version 0.14.2

All python scripts start with `#!/usr/bin/env python3` so I did the same
for a bash script.

.circleci/config.yml

@@ -0,0 +1,94 @@
+version: 2
+
+jobs:
+
+  lin-sys:
+    docker:
+        - image: kovidgoyal/kitty-test:latest
+    steps:
+        - checkout
+        - run: if grep -Inr '\s$' kitty kitty_tests kittens docs *.py *.asciidoc *.rst .gitattributes .gitignore; then echo Trailing whitespace found, aborting.; exit 1; fi
+        - run: python3 -m flake8 --count .
+        - run: python3 setup.py build --debug --verbose
+        - run: python3 test.py
+        - run: make FAIL_WARN=-W man
+        - run: make FAIL_WARN=-W html
+        - run: python3 setup.py linux-package --update-check-interval=0
+
+  lin-35:
+    docker:
+        - image: kovidgoyal/kitty-test:latest
+    environment:
+        CC: gcc
+        CFLAGS: -funsigned-char
+        LD_LIBRARY_PATH: /opt/py3.5/lib
+        ASAN_OPTIONS: leak_check_at_exit=0
+    steps:
+        - checkout
+        - run: /opt/py3.5/bin/python3 setup.py build --debug --verbose --sanitize
+        - run: ./asan-launcher test.py
+
+  lin-37:
+    docker:
+        - image: kovidgoyal/kitty-test:latest
+    environment:
+        CC: clang
+        LD_LIBRARY_PATH: /opt/py3.7/lib
+        ASAN_OPTIONS: leak_check_at_exit=0
+    steps:
+        - checkout
+        - run: /opt/py3.7/bin/python3 setup.py build --debug --verbose --sanitize
+        - run: ./asan-launcher test.py
+
+  lin-bundle:
+    docker:
+        - image: kovidgoyal/kitty-test:latest
+    environment:
+        ASAN_OPTIONS: leak_check_at_exit=0
+    steps:
+        - checkout
+        - run: echo "export LD_LIBRARY_PATH=$SW/lib" >> $BASH_ENV
+        - run: echo "export PKG_CONFIG_PATH=$SW/lib/pkgconfig" >> $BASH_ENV
+        - run: $SW/bin/python3 setup.py build --debug --verbose
+        - run: $SW/bin/python3 test.py
+
+  mac-bundle:
+      macos:
+          xcode: "10.1.0"
+      environment:
+          LC_ALL: en_US.UTF-8
+          LANG: en_US.UTF-8
+          SW: /Users/Shared/buildbot/sw/sw
+      steps:
+          - checkout
+          - run: mkdir -p $SW
+          - run: curl https://download.calibre-ebook.com/travis/kitty/osx.tar.xz | tar xJ -C $SW
+          - run: echo "export PATH=$SW/bin:$PATH" >> $BASH_ENV
+          - run: python3 setup.py build --debug --verbose
+          - run: python3 test.py
+
+  mac-brew:
+      macos:
+          xcode: "10.1.0"
+      environment:
+          LC_ALL: en_US.UTF-8
+          LANG: en_US.UTF-8
+      steps:
+          - checkout
+          - run: brew bundle
+          - run: python3 logo/make.py
+          - run: python3 setup.py build --debug --verbose
+          - run: python3 test.py
+          - run: python3 setup.py macos-bundle
+
+
+workflows:
+    version: 2
+    all_jobs:
+        jobs:
+            - mac-bundle
+            - lin-sys
+            - lin-35
+            - lin-37
+            - lin-bundle
+            - mac-brew

.circleci/images/Dockerfile

@@ -0,0 +1,55 @@
+# When changing this file, go to
+# https://cloud.docker.com/repository/docker/kovidgoyal/kitty-test/builds and
+# click the "Trigger" button under Automated builds to rebuild 
+FROM ubuntu:latest
+
+# make Apt non-interactive
+ENV DEBIAN_FRONTEND=noninteractive
+RUN echo 'APT::Get::Assume-Yes "true";' > /etc/apt/apt.conf.d/90circleci \
+  && echo 'DPkg::Options "--force-confnew";' >> /etc/apt/apt.conf.d/90circleci \
+  && echo 'Acquire::Languages "none";' >> /etc/apt/apt.conf.d/90circleci 
+
+# System setup
+RUN apt-get update && mkdir -p /usr/share/man/man1 && apt-get install -y python3-flake8 python3-pip python3-pil clang git apt locales sudo openssh-client ca-certificates tar gzip parallel net-tools netcat unzip zip bzip2 gnupg curl wget build-essential apt-utils
+
+# Setup circleci user
+RUN groupadd --gid 3434 circleci \
+  && useradd --uid 3434 --gid circleci --shell /bin/bash --create-home circleci \
+  && echo 'circleci ALL=NOPASSWD: ALL' >> /etc/sudoers.d/50-circleci \
+  && echo 'Defaults    env_keep += "DEBIAN_FRONTEND"' >> /etc/sudoers.d/env_keep \
+  && echo 'Defaults    env_keep += "SW"' >> /etc/sudoers.d/env_keep \
+  && echo 'Defaults    env_keep += "LANG"' >> /etc/sudoers.d/env_keep
+
+# Set timezone to UTC by default
+RUN ln -sf /usr/share/zoneinfo/Etc/UTC /etc/localtime
+
+# Use unicode
+RUN locale-gen en_US.UTF-8 || true
+ENV LANG=en_US.UTF-8
+
+# Deps needed for building python
+RUN apt-get install -y libreadline-dev zlib1g-dev libssl-dev libbz2-dev libsqlite3-dev libffi-dev
+
+# kitty deps
+RUN apt-get install -y libgl1-mesa-dev libxi-dev libxrandr-dev libxinerama-dev libxcursor-dev libxcb-xkb-dev libdbus-1-dev libxkbcommon-dev libharfbuzz-dev libpng-dev libfontconfig-dev libpython3-dev libxkbcommon-x11-dev python3-pygments
+
+# Needed to build kitty docs
+RUN pip3 install sphinx
+
+# Install multiple pythons
+ADD install-python.py /tmp/install-python.py
+RUN python3 /tmp/install-python.py py3.5 https://www.python.org/ftp/python/3.5.6/Python-3.5.6.tar.xz
+RUN python3 /tmp/install-python.py py3.7 https://www.python.org/ftp/python/3.7.2/Python-3.7.2.tar.xz
+
+# Install kitty bundle
+ENV SW=/home/circleci/sw
+RUN python3 /tmp/install-python.py bundle https://download.calibre-ebook.com/travis/kitty/linux-64.tar.xz
+RUN echo SW=$SW >> /etc/environment
+
+# Clean unused files
+RUN apt-get clean -y
+
+USER circleci
+
+LABEL com.circleci.preserve-entrypoint=true
+ENTRYPOINT sleep 2h

.circleci/images/install-python.py

@@ -0,0 +1,60 @@
+#!/usr/bin/env python3
+# vim:fileencoding=utf-8
+# License: GPLv3 Copyright: 2019, Kovid Goyal <kovid at kovidgoyal.net>
+
+import io
+import os
+import shlex
+import shutil
+import subprocess
+import sys
+import tarfile
+from urllib.request import urlopen
+
+PY, URL = sys.argv[1], sys.argv[2]
+if PY == 'bundle':
+    SW = os.environ['SW']
+    os.mkdir(SW)
+    os.chdir(SW)
+else:
+    os.chdir('/usr/src')
+
+
+def run(cmd):
+    cmd = shlex.split(cmd)
+    p = subprocess.Popen(cmd)
+    if p.wait() != 0:
+        raise SystemExit(p.returncode)
+
+
+with urlopen(URL) as f:
+    data = f.read()
+
+with tarfile.open(fileobj=io.BytesIO(data), mode='r:xz') as tf:
+    tf.extractall()
+
+
+def replace_in_file(path, src, dest):
+    with open(path, 'r+') as f:
+        n = f.read().replace(src, dest)
+        f.seek(0), f.truncate()
+        f.write(n)
+
+
+if PY == 'bundle':
+    replaced = 0
+    for dirpath, dirnames, filenames in os.walk(SW):
+        for f in filenames:
+            if f.endswith('.pc') or (f.endswith('.py') and f.startswith('_sysconfig')):
+                replace_in_file(os.path.join(dirpath, f), '/sw/sw', SW)
+                replaced += 1
+    if replaced < 2:
+        raise SystemExit('Failed to replace path to SW in bundle')
+else:
+    src = os.path.abspath(tuple(os.listdir('.'))[0])
+    os.chdir(src)
+    run(f'./configure --prefix=/opt/{PY} --enable-shared --with-system-expat --without-ensurepip')
+    run(f'make -j {os.cpu_count()}')
+    run('make install')
+    os.chdir('/')
+    shutil.rmtree(src)

.gitignore

@@ -9,9 +9,11 @@ logo/*.iconset
 compile_commands.json
 glad/out
 asan-launcher
+asan-launcher.dSYM
 kitty-profile
 dev
 __pycache__
 glfw/wayland-*-client-protocol.[ch]
 docs/_build
 docs/generated
+.DS_Store

.travis.yml

@@ -1,158 +0,0 @@
-git:
-    depth: false
-matrix:
-    fast_finish: true
-    include:
-        - os: linux
-          dist: trusty
-          group: beta
-          language: python
-          sudo: false
-          env: USE_BUNDLE=1 SW=$HOME/sw PKG_CONFIG_PATH=$SW/lib/pkgconfig LD_LIBRARY_PATH=$SW/lib PYTHON=$SW/bin/python3
-          addons:
-            apt:
-              packages:
-                - libxi-dev
-                - libxrandr-dev
-                - libxinerama-dev
-                - libxcursor-dev
-                - libxcb-xkb-dev
-
-        - os: linux
-          dist: trusty
-          group: beta
-          sudo: false
-          env:
-            - CC=gcc CFLAGS=-funsigned-char SANITIZE_ARG=--sanitize
-          language: python
-          python: "3.5"
-          addons:
-            apt:
-              packages:
-                - libfontconfig1-dev
-                - libharfbuzz-dev
-                - libxi-dev
-                - libxrandr-dev
-                - libxinerama-dev
-                - libxcursor-dev
-                - libxcb-xkb-dev
-                - libpng-dev
-                - python3-pil
-
-        - os: linux
-          dist: trusty
-          group: beta
-          sudo: false
-          env:
-            - CC=clang SANITIZE_ARG=--sanitize
-          language: python
-          python: "3.5"
-          addons:
-            apt:
-              packages:
-                - libfontconfig1-dev
-                - libharfbuzz-dev
-                - libxi-dev
-                - libxrandr-dev
-                - libxinerama-dev
-                - libxcursor-dev
-                - libxcb-xkb-dev
-                - libpng-dev
-                - python3-pil
-
-        - os: linux
-          dist: trusty
-          group: beta
-          sudo: false
-          env:
-            - RUN_FLAKE=1 BUILD_PKG=linux-package
-          language: python
-          python: "3.6"
-          addons:
-            apt:
-              packages:
-                - libfontconfig1-dev
-                - libharfbuzz-dev
-                - libxi-dev
-                - libxrandr-dev
-                - libxinerama-dev
-                - libxcursor-dev
-                - libxcb-xkb-dev
-                - libpng-dev
-                - python3-pil
-                - clang
-        - os: osx
-          language: generic
-          env: SWBASE=/Users/Shared/buildbot/sw SW=$SWBASE/sw PATH=$SW/bin:$PATH
-
-        - os: osx
-          language: generic
-          env: USE_BREW=1 BUILD_PKG=osx-bundle
-
-env:
-    global:
-        - PYTHON=python3
-        - PKG_CONFIG_PATH=$HOME/harfbuzz/lib/pkgconfig:$PKG_CONFIG_PATH
-        - LD_LIBRARY_PATH=$HOME/harfbuzz/lib:$LD_LIBRARY_PATH
-        - ASAN_OPTIONS=leak_check_at_exit=0
-
-install: |
-    set -e
-    if [[ "$RUN_FLAKE" == "1" ]]; then pip install flake8; fi
-    if [[ "$TRAVIS_OS_NAME" == 'osx' ]]; then
-        if [[ "$USE_BREW" == "1" ]]; then
-            brew update;
-            brew upgrade python;
-            brew install harfbuzz --without-glib --without-gobject-introspection --without-graphite2 --without-icu4c --without-freetype;
-            brew install imagemagick
-            brew install optipng
-            brew install librsvg
-            logo/make.py
-        else
-            mkdir -p $SW;
-            curl https://download.calibre-ebook.com/travis/kitty/osx.tar.xz | tar xJ -C $SW;
-        fi
-    else
-        if [[ "$USE_BUNDLE" == "1" ]]; then
-            mkdir -p $SW;
-            curl https://download.calibre-ebook.com/travis/kitty/linux-64.tar.xz | tar xJ -C $SW;
-            find $SW -type f -name '*.pc' -exec sed -i "s,/sw/sw,$SW,g" {} \;;
-            find $SW -type f -name '_sysconfig*.py' -exec sed -i "s,/sw/sw,$SW,g" {} \;;
-        else
-            pushd /tmp
-            wget --no-check-certificate http://xkbcommon.org/download/libxkbcommon-0.6.1.tar.xz
-            tar xf libxkbcommon-0.6.1.tar.xz
-            cd libxkbcommon-0.6.1
-            ./configure --prefix=$HOME/harfbuzz --disable-dependency-tracking --disable-static
-            make -j2
-            make install
-            wget https://github.com/behdad/harfbuzz/releases/download/1.6.3/harfbuzz-1.6.3.tar.bz2
-            tar xf harfbuzz-1.6.3.tar.bz2
-            cd harfbuzz-1.6.3
-            ./configure --prefix=$HOME/harfbuzz --disable-dependency-tracking --disable-static --with-glib=no --with-gobject=no --with-cairo=no --with-fontconfig=no --with-icu=no --with-directwrite=no --with-freetype=yes
-            make -j2
-            make install
-            cd ..
-            popd
-        fi
-        if [[ "$BUILD_PKG" == "linux-package" ]]; then
-            pip install sphinx
-        fi
-    fi
-    pkg-config --cflags harfbuzz
-    if [[ "$TRAVIS_OS_NAME" != 'osx' ]]; then
-        PLIB=$(ldd `which python` | grep libpython | cut -d ' ' -f 3)
-        export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:`dirname $PLIB`
-    fi
-    set +e
-
-before_script:
-    - echo LD_LIBRARY_PATH=$LD_LIBRARY_PATH PKG_CONFIG_PATH=$PKG_CONFIG_PATH
-    - $PYTHON setup.py build --debug --verbose $SANITIZE_ARG;
-
-script:
-    - if grep -Inr '\s$' kitty kitty_tests kittens docs *.py *.asciidoc *.rst .gitattributes .gitignore; then echo Trailing whitespace found, aborting.; exit 1; fi
-    - if [[ -z $SANITIZE_ARG ]]; then $PYTHON test.py; else ./asan-launcher test.py; fi
-    - if [[ "$RUN_FLAKE" == "1" ]]; then flake8 --count .; fi
-    - if [[ "$BUILD_PKG" == "linux-package" ]]; then make FAIL_WARN=-W man && make FAIL_WARN=-W html; fi
-    - if [[ ! -z "$BUILD_PKG" ]]; then $PYTHON setup.py $BUILD_PKG; fi

=template.py

@@ -1,5 +0,0 @@
-#!/usr/bin/env python
-# vim:fileencoding=utf-8
-# License: GPL v3 Copyright: %YEAR%, %USER% <%MAIL%>
-
-%HERE%

Brewfile

@@ -0,0 +1,6 @@
+brew 'pkg-config'
+brew 'imagemagick'
+brew 'optipng'
+brew 'librsvg'
+brew 'harfbuzz'
+brew 'python'

CONTRIBUTING.md

@@ -10,9 +10,9 @@ config to reproduce the issue with).
 
 ### Contributing code
 
-Install [the dependencies](https://github.com/kovidgoyal/kitty#dependencies)
+Install [the dependencies](https://sw.kovidgoyal.net/kitty/build.html#dependencies)
 using your favorite package manager. Build and run kitty [from
-source](https://github.com/kovidgoyal/kitty#install-and-run-from-source).
+source](https://sw.kovidgoyal.net/kitty/build.html#install-and-run-from-source).
 
 Make a fork, submit your Pull Request. If it's a large/controversial change, open an issue
 beforehand to discuss it, so that you don't waste your time making a pull

LICENSE

@@ -1,7 +1,7 @@
                     GNU GENERAL PUBLIC LICENSE
                        Version 3, 29 June 2007
 
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
@@ -645,7 +645,7 @@ the "copyright" line and a pointer to where the full notice is found.
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 Also add information on how to contact you by electronic and paper mail.
 
@@ -664,11 +664,11 @@ might be different; for a GUI interface, you would use an "about box".
   You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary.
 For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
+<https://www.gnu.org/licenses/>.
 
   The GNU General Public License does not permit incorporating your program
 into proprietary programs.  If your program is a subroutine library, you
 may consider it more useful to permit linking proprietary applications with
 the library.  If this is what you want to do, use the GNU Lesser General
 Public License instead of this License.  But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
+<https://www.gnu.org/philosophy/why-not-lgpl.html>.

Makefile

@@ -18,6 +18,9 @@ clean:
 debug:
 	python3 setup.py build $(VVAL) --debug
 
+debug-event-loop:
+	python3 setup.py build $(VVAL) --debug --extra-logging=event-loop
+
 # Build with the ASAN and UBSAN sanitizers
 asan:
 	python3 setup.py build $(VVAL) --debug --sanitize
@@ -39,4 +42,7 @@ man:
 html:
 	$(MAKE) FAIL_WARN=$(FAIL_WARN) -C docs html
 
+linkcheck:
+	$(MAKE) FAIL_WARN=$(FAIL_WARN) -C docs linkcheck
+
 docs: man html

README.asciidoc

@@ -2,4 +2,4 @@
 
 See https://sw.kovidgoyal.net/kitty
 
-image::https://travis-ci.org/kovidgoyal/kitty.svg?branch=master[Build status, link=https://travis-ci.org/kovidgoyal/kitty]
+image:https://circleci.com/gh/kovidgoyal/kitty.svg?style=svg["Build status", link="https://circleci.com/gh/kovidgoyal/kitty"]

__main__.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # vim:fileencoding=utf-8
 # License: GPL v3 Copyright: 2015, Kovid Goyal <kovid at kovidgoyal.net>
 
@@ -7,8 +7,9 @@ import os
 
 
 def icat(args):
-    from kittens.icat.main import main
-    main(args)
+    from kittens.runner import run_kitten
+    sys.argv = args
+    run_kitten('icat')
 
 
 def list_fonts(args):
@@ -26,10 +27,28 @@ def runpy(args):
     exec(args[1])
 
 
+def hold(args):
+    import subprocess
+    ret = subprocess.Popen(args[1:]).wait()
+    sys.stdin.read()
+    raise SystemExit(ret)
+
+
+def complete(args):
+    from kitty.complete import main
+    main(args[1:], entry_points, namespaced_entry_points)
+
+
 def launch(args):
     import runpy
     sys.argv = args[1:]
-    runpy.run_path(args[1], run_name='__main__')
+    exe = args[1]
+    if exe.startswith(':'):
+        import shutil
+        exe = shutil.which(exe[1:])
+        if not exe:
+            raise SystemExit('{} not found in PATH'.format(args[1][1:]))
+    runpy.run_path(exe, run_name='__main__')
 
 
 def run_kitten(args):
@@ -61,13 +80,15 @@ entry_points = {
     '+': namespaced,
 }
 namespaced_entry_points = {k: v for k, v in entry_points.items() if k[0] not in '+@'}
+namespaced_entry_points['hold'] = hold
+namespaced_entry_points['complete'] = complete
 
 
 def setup_openssl_environment():
     # Workaround for Linux distros that have still failed to get their heads
     # out of their asses and implement a common location for SSL certificates.
     # It's not that hard people, there exists a wonderful tool called the symlink
-    # See http://www.mobileread.com/forums/showthread.php?t=256095
+    # See https://www.mobileread.com/forums/showthread.php?t=256095
     if 'SSL_CERT_FILE' not in os.environ and 'SSL_CERT_DIR' not in os.environ:
         if os.access('/etc/pki/tls/certs/ca-bundle.crt', os.R_OK):
             os.environ['SSL_CERT_FILE'] = '/etc/pki/tls/certs/ca-bundle.crt'

asan-launcher.c

@@ -1,5 +1,5 @@
 /*
- * linux-launcher.c
+ * asan-launcher.c
  * Copyright (C) 2017 Kovid Goyal <kovid at kovidgoyal.net>
  *
  * Distributed under terms of the GPL3 license.

build-terminfo

@@ -1,24 +1,48 @@
 #!/usr/bin/env python3
+# vim:fileencoding=utf-8
+# License: GPL v3 Copyright: 2019, Kovid Goyal <kovid at kovidgoyal.net>
 
+import glob
 import os
-import sys
+import re
 import shutil
 import subprocess
+import sys
+import tempfile
 
-base = os.path.dirname(os.path.abspath(__file__))
-os.chdir(base)
-sys.path.insert(0, base)
 
-from kitty.terminfo import generate_terminfo  # noqa
+def compile_terminfo(base):
+    with tempfile.TemporaryDirectory() as tdir:
+        proc = subprocess.run(['tic', '-x', '-o' + tdir, 'terminfo/kitty.terminfo'], check=True, stderr=subprocess.PIPE)
+        regex = '^"terminfo/kitty.terminfo", line [0-9]+, col [0-9]+, terminal \'xterm-kitty\': older tic versions may treat the description field as an alias$'
+        for error in proc.stderr.decode('utf-8').splitlines():
+            if not re.match(regex, error):
+                print(error, file=sys.stderr)
+        tfiles = glob.glob(os.path.join(tdir, '*', 'xterm-kitty'))
+        if not tfiles:
+            raise SystemExit('tic failed to output the compiled kitty terminfo file')
 
-with open('terminfo/kitty.terminfo', 'w') as f:
-    f.write(generate_terminfo())
+        tfile = tfiles[0]
+        directory, xterm_kitty = os.path.split(tfile)
+        _, directory = os.path.split(directory)
+        odir = os.path.join(base, directory)
+        os.makedirs(odir, exist_ok=True)
+        ofile = os.path.join(odir, xterm_kitty)
+        shutil.move(tfile, ofile)
 
-os.environ['TERMINFO'] = os.path.join(base, 'terminfo')
-subprocess.check_call(['tic', '-x', 'terminfo/kitty.terminfo'])
-# On OS X tic puts the compiled database into a different directory
-try:
-    os.mkdir('terminfo/78')
-except FileExistsError:
-    pass
-shutil.copy2('terminfo/x/xterm-kitty', 'terminfo/78')
+
+def generate_terminfo():
+    base = os.path.dirname(os.path.abspath(__file__))
+    os.chdir(base)
+    sys.path.insert(0, base)
+
+    from kitty.terminfo import generate_terminfo
+
+    with open('terminfo/kitty.terminfo', 'w') as f:
+        f.write(generate_terminfo())
+
+    compile_terminfo(os.path.join(base, 'terminfo'))
+
+
+if __name__ == '__main__':
+    generate_terminfo()

count-lines-of-code

@@ -1,2 +1,2 @@
-#!/bin/bash
+#!/usr/bin/env bash
 cloc --exclude-list-file <(echo -e 'kitty/wcwidth-std.h\nkitty/glfw.c\nkitty/keys.h\nkitty/charsets.c\nkitty/unicode-data.c\nkitty/key_encoding.py\nkitty/rgb.py\nkitty/gl.h\nkitty/gl-wrapper.h\nkitty/gl-wrapper.c\nkitty/khrplatform.h\nkitty/glfw-wrapper.h\nkitty/glfw-wrapper.c\nkitty/emoji.h\nkittens/unicode_input/names.h') kitty kittens

docs/Makefile

@@ -2,8 +2,8 @@
 #
 
 # You can set these variables from the command line.
-SPHINXOPTS    = -T $(FAIL_WARN)
-SPHINXBUILD   = python3 .. +launch $(shell which sphinx-build)
+SPHINXOPTS    = -j auto -T $(FAIL_WARN)
+SPHINXBUILD   = sphinx-build
 SPHINXPROJ    = kitty
 SOURCEDIR     = .
 BUILDDIR      = _build

docs/_templates/layout.html

@@ -1,13 +1,6 @@
 {% extends "!layout.html" %}
 
 {%- block extrahead %}
-<!-- Google Analytics -->
-<script>
-window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)};ga.l=+new Date;
-ga('create', 'UA-20736318-2', 'auto');
-ga('send', 'pageview');
-</script>
-<script async="async" src='https://www.google-analytics.com/analytics.js'></script>
-<!-- End Google Analytics -->
+<!-- kitty analytics placeholder -->
   {{ super() }}
 {% endblock %}

docs/binary.rst

@@ -16,7 +16,8 @@ the following simple command:
 
 The binaries will be installed in the standard location for your OS,
 :file:`/Applications/kitty.app` on macOS and :file:`~/.local/kitty.app` on
-Linux. The installer only touches files in that directory.
+Linux. The installer only touches files in that directory. To update kitty,
+simply re-run the command.
 
 
 Manually installing
@@ -29,6 +30,25 @@ the :file:`.dmg` and install as normal. If you are on Linux, download the tarbal
 and extract it into a directory. The |kitty| executable will be in the
 :file:`bin` sub-directory.
 
+Desktop integration on Linux
+--------------------------------
+
+If you want the kitty icon to appear in the taskbar and an entry for it to be
+present in the menus, you will need to install the :file:`kitty.desktop` file.
+The details of the following procedure may need to be adjusted for your
+particular desktop, but it should work for most major desktop environments.
+
+.. code-block:: sh
+
+    # Create a symbolic link to add kitty to PATH (assuming ~/.local/bin is in
+    # your PATH)
+    ln -s ~/.local/kitty.app/bin/kitty ~/.local/bin/
+    # Place the kitty.desktop file somewhere it can be found by the OS
+    cp ~/.local/kitty.app/share/applications/kitty.desktop ~/.local/share/applications
+    # Update the path to the kitty icon in the kitty.desktop file
+    sed -i "s/Icon\=kitty/Icon\=\/home\/$USER\/.local\/kitty.app\/share\/icons\/hicolor\/256x256\/apps\/kitty.png/g" ~/.local/share/applications/kitty.desktop
+
+
 
 Customizing the installation
 --------------------------------
@@ -58,6 +78,12 @@ Customizing the installation
      |ins| \\
          installer=/path/to/dmg or tarball
 
+Uninstalling
+----------------
+
+All the installer does is copy the kitty files into the install directory. To
+uninstall, simply delete that directory.
+
 
 Building from source
 ------------------------

docs/build.rst

@@ -1,9 +1,9 @@
 Building kitty from source
 ==============================
 
-.. image:: https://travis-ci.org/kovidgoyal/kitty.svg?branch=master
+.. image:: https://circleci.com/gh/kovidgoyal/kitty.svg?style=svg
   :alt: Build status
-  :target: https://travis-ci.org/kovidgoyal/kitty
+  :target: https://circleci.com/gh/kovidgoyal/kitty
 
 
 |kitty| is designed to run from source, for easy hackability. Make sure
@@ -28,7 +28,7 @@ Build-time dependencies:
     * gcc or clang
     * pkg-config
     * For building on Linux in addition to the above dependencies you might also need to install the ``-dev`` packages for:
-      ``libxcursor-dev``, ``libxrandr-dev``, ``libxi-dev``, ``libxinerama-dev``, ``libgl1-mesa-dev`` and ``libxkbcommon-x11-dev``,
+      ``libdbus-1-dev``, ``libxcursor-dev``, ``libxrandr-dev``, ``libxi-dev``, ``libxinerama-dev``, ``libgl1-mesa-dev``, ``libxkbcommon-x11-dev``, ``libfontconfig-dev`` and ``libpython-dev``.
       if they are not already installed by your distro.
 
 Install and run from source
@@ -57,34 +57,63 @@ If that works, you can create a script to launch |kitty|:
 And place it in :file:`~/bin` or :file:`/usr/bin` so that you can run |kitty| using
 just ``kitty``.
 
+
+Building kitty.app on macOS from source
+-------------------------------------------
+
+Install `imagemagick`, `optipng` and `librsvg` using `brew` or similar (needed
+for the logo generation step). And run::
+
+    make app
+
+This :file:`kitty.app` unlike the released one does not include its own copy of
+python and the other dependencies. So if you ever un-install/upgrade those dependencies
+you might have to rebuild the app.
+
+Note that the released :file:`kitty.dmg` includes all dependencies, unlike the
+:file:`kitty.app` built above and is built automatically by using the :file:`kitty` branch of
+`build-calibre <https://github.com/kovidgoyal/build-calibre>`_ however, that
+is designed to run on Linux and is not for the faint of heart.
+
+
 Note for Linux/macOS packagers
 ----------------------------------
 
-While kitty does use python, it is not a traditional python package, so please
+The released |kitty| source code is available as a `tarball`_ from
+`the GitHub releases page <https://github.com/kovidgoyal/kitty/releases>`_.
+
+While |kitty| does use python, it is not a traditional python package, so please
 do not install it in site-packages.
 Instead run::
 
     python3 setup.py linux-package
 
-This will install kitty into the directory :file:`linux-package`. You can run kitty
+This will install |kitty| into the directory :file:`linux-package`. You can run |kitty|
 with :file:`linux-package/bin/kitty`.  All the files needed to run kitty will be in
 :file:`linux-package/lib/kitty`. The terminfo file will be installed into
 :file:`linux-package/share/terminfo`. Simply copy these files into :file:`/usr` to install
-kitty. In other words, :file:`linux-package` is the staging area into which kitty is
+|kitty|. In other words, :file:`linux-package` is the staging area into which |kitty| is
 installed. You can choose a different staging area, by passing the ``--prefix``
 argument to :file:`setup.py`.
 
-You should probably split kitty into two packages, :file:`kitty-terminfo` that
+You should probably split |kitty| into two packages, :file:`kitty-terminfo` that
 installs the terminfo file and :file:`kitty` that installs the main program.
 This allows users to install the terminfo file on servers into which they ssh,
-without needing to install all of kitty.
+without needing to install all of |kitty|.
 
 .. note::
         You need a couple of extra dependencies to build linux-package.
         :file:`tic` to compile terminfo files, usually found in the
-        development package of :file:`ncurses`. Also, :file:`sphinx-build`
-        from the `Sphinx documentation generator
-        <http://www.sphinx-doc.org/>`_.
+        development package of :file:`ncurses`. Also, if you are building from
+        a git checkout instead of the released source code tarball, you will
+        need :file:`sphinx-build` from the `Sphinx documentation generator
+        <https://www.sphinx-doc.org/>`_.
 
-This applies to creating packages for kitty for macOS package managers such as
+This applies to creating packages for |kitty| for macOS package managers such as
 brew or MacPorts as well.
+
+
+.. note::
+        |kitty| has its own update check mechanism, if you would like to turn
+        it off for your package, use
+        ``python3 setup.py linux-package --update-check-interval=0``

docs/changelog.rst

@@ -2,6 +2,702 @@ Changelog
 ==============
 
 |kitty| is a feature full, cross-platform, *fast*, GPU based terminal emulator.
+To update |kitty|, :doc:`follow the instructions <binary>`.
+
+0.14.2 [2019-06-09]
+---------------------
+
+- Add an option :opt:`placement_strategy` to control how the cell area is
+  aligned inside the window when the window size is not an exact multiple
+  of the cell size (:pull:`1670`)
+
+- hints kitten: Add a :option:`kitty +kitten hints --multiple-joiner` option to
+  control how multiple selections are serialized when copying to clipboard
+  or inserting into the terminal. You can have them on separate lines,
+  separated by arbitrary characters, or even serialized as JSON (:iss:`1665`)
+
+- macOS: Fix a regression in the previous release that broke using
+  :kbd:`ctrl+shift+tab` (:iss:`1671`)
+
+- panel kitten: Fix the contents of the panel kitten not being positioned
+  correctly on the vertical axis
+
+- icat kitten: Fix a regression that broke passing directories to icat
+  (:iss:`1683`)
+
+- clipboard kitten: Add a :option:`kitty +kitten clipboard --wait-for-completion`
+  option to have the kitten wait till copying to clipboard is complete
+  (:iss:`1693`)
+
+- Allow using the :doc:`pipe <pipe>` command to send screen and scrollback
+  contents directly to the clipboard (:iss:`1693`)
+
+- Linux: Disable the Wayland backend on GNOME by default as GNOME has no
+  support for server side decorations. Can be controlled by
+  :opt:`linux_display_server`.
+
+- Add an option to control the default :opt:`update_check_interval` when
+  building kitty packages
+
+- Wayland: Fix resizing the window on a compositor that does not provide
+  server side window decorations, such a GNOME or Weston not working
+  correctly (:iss:`1659`)
+
+- Wayland: Fix crash when enabling disabling monitors on sway (:iss:`1696`)
+
+
+0.14.1 [2019-05-29]
+---------------------
+
+- Add an option :opt:`command_on_bell` to run an arbitrary command when
+  a bell occurs (:iss:`1660`)
+
+- Add a shortcut to toggle maximized window state :sc:`toggle_maximized`
+
+- Add support for the underscore key found in some keyboard layouts
+  (:iss:`1639`)
+
+- Fix a missing newline when using the pipe command between the
+  scrollback and screen contents (:iss:`1642`)
+
+- Fix colors not being preserved when using the pipe command with
+  the pager history buffer (:pull:`1657`)
+
+- macOS: Fix a regression that could cause rendering of a kitty window
+  to occasionally freeze in certain situations, such as moving it between
+  monitors or transitioning from/to fullscreen (:iss:`1641`)
+
+- macOS: Fix a regression that caused :kbd:`cmd+v` to double up in the dvorak
+  keyboard layout (:iss:`1652`)
+
+- When resizing and only a single window is present in the current layout,
+  use that window's background color to fill in the blank areas.
+
+- Linux: Automatically increase cell height if the font being used is broken
+  and draws the underscore outside the bounding box (:iss:`690`)
+
+- Wayland: Fix maximizing the window on a compositor that does not provide
+  server side window decorations, such a GNOME or Weston not working
+  (:iss:`1662`)
+
+
+0.14.0 [2019-05-24]
+---------------------
+
+- macOS: The default behavior of the Option key has changed. It now generates
+  unicode characters rather than acting as the :kbd:`Alt` modifier. See
+  :opt:`macos_option_as_alt`.
+
+- Support for an arbitrary number of internal clipboard buffers to copy/paste
+  from, see (:ref:`cpbuf`)
+
+- Allow using the new private internal clipboard buffers with the
+  :opt:`copy_on_select` option (:iss:`1390`)
+
+- macOS: Allow opening new kitty tabs/top-level windows from Finder
+  (:pull:`1350`)
+
+- Add an option :opt:`disable_ligatures` to disable
+  multi-character ligatures under the cursor to make editing easier
+  or disable them completely (:iss:`461`)
+
+- Allow creating new OS windows in session files (:iss:`1514`)
+
+- Allow setting OS window size in session files
+
+- Add an option :opt:`tab_switch_strategy` to control which
+  tab becomes active when the current tab is closed (:pull:`1524`)
+
+- Allow specifying a value of ``none`` for the :opt:`selection_foreground`
+  which will cause kitty to not change text color in selections (:iss:`1358`)
+
+- Make live resizing of OS windows smoother and add an option
+  :opt:`resize_draw_strategy` to control what is drawn while a
+  resize is in progress.
+
+- macOS: Improve handling of IME extended input. Compose characters
+  are now highlighted and the IME panel moves along with the text
+  (:pull:`1586`). Also fixes handling of delete key in Chinese IME
+  (:iss:`1461`)
+
+- When a window is closed, switch focus to the previously active window (if
+  any) instead of picking the previous window in the layout (:iss:`1450`)
+
+- icat kitten: Add support for displaying images at http(s) URLs (:iss:`1340`)
+
+- A new option :opt:`strip_trailing_spaces` to optionally remove trailing
+  spaces from lines when copying to clipboard.
+
+- A new option :opt:`tab_bar_min_tabs` to control how many tabs must be
+  present before the tab-bar is shown (:iss:`1382`)
+
+- Automatically check for new releases and notify when an update is available,
+  via the system notification facilities. Can be controlled by
+  :opt:`update_check_interval` (:iss:`1342`)
+
+- macOS: Fix :kbd:`cmd+period` key not working (:iss:`1318`)
+
+- macOS: Add an option :opt:`macos_show_window_title_in_menubar` to not
+  show the current window title in the menu-bar (:iss:`1066`)
+
+- macOS: Workaround for cocoa bug that could cause the mouse cursor to become
+  hidden in other applications in rare circumstances (:iss:`1218`)
+
+- macOS: Allow assigning only the left or right :kbd:`Option` key to work as the
+  :kbd:`Alt` key. See :opt:`macos_option_as_alt` for details (:iss:`1022`)
+
+- Fix using remote control to set cursor text color causing errors when
+  creating new windows (:iss:`1326`)
+
+- Fix window title for minimized windows not being updated (:iss:`1332`)
+
+- macOS: Fix using multi-key sequences to input text ignoring the
+  first few key presses if the sequence is aborted (:iss:`1311`)
+
+- macOS: Add a number of common macOS keyboard shortcuts
+
+- macOS: Reduce energy consumption by not rendering occluded windows
+
+- Fix scrollback pager history not being cleared when clearing the
+  main scrollback buffer (:iss:`1387`)
+
+- macOS: When closing a top-level window only switch focus to the previous kitty
+  window if it is on the same workspace (:iss:`1379`)
+
+- macOS: Fix :opt:`sync_to_monitor` not working on Mojave.
+
+- macOS: Use the system cursor blink interval by default
+  :opt:`cursor_blink_interval`.
+
+- Wayland: Use the kitty Wayland backend by default. Can be switched back
+  to using XWayland by setting the environment variable:
+  ``KITTY_DISABLE_WAYLAND=1``
+
+- Add a ``no-append`` setting to :opt:`clipboard_control` to disable
+  the kitty copy concatenation protocol extension for OSC 52.
+
+- Update to using the Unicode 12 standard
+
+- Unicode input kitten: Allow using the arrow keys in code mode to go to next
+  and previous unicode symbol.
+
+- macOS: Fix specifying initial window size in cells not working correctly on
+  Retina screens (:iss:`1444`)
+
+- Fix a regression in version 0.13.0 that caused background colors of space
+  characters after private use unicode characters to not be respected
+  (:iss:`1455`)
+
+- Only update the selected text to clipboard when the selection is finished,
+  not continuously as it is updated. (:iss:`1460`)
+
+- Allow setting :opt:`active_border_color` to ``none`` to not draw a border
+  around the active window (:iss:`805`)
+
+- Use negative values for :opt:`mouse_hide_wait` to hide the mouse cursor
+  immediately when pressing a key (:iss:`1534`)
+
+- When encountering errors in :file:`kitty.conf` report them to the user
+  instead of failing to start.
+
+- Allow the user to control the resize debounce time via
+  :opt:`resize_debounce_time`.
+
+- Remote control: Make the :ref:`at_set-font-size` command more capable.
+  It can now increment font size and reset it. It also only acts on the
+  active top-level window, by default (:iss:`1581`)
+
+- When launching child processes set the :code:`PWD` environment variable
+  (:iss:`1595`)
+
+- X11: use the window manager's native full-screen implementation when
+  making windows full-screen (:iss:`1605`)
+
+- Mouse selection: When extending by word, fix extending selection to non-word
+  characters not working well (:iss:`1616`)
+
+0.13.3 [2019-01-19]
+------------------------------
+
+- icat kitten: Add a ``--stdin`` option to control if image data is read from
+  STDIN (:iss:`1308`)
+
+- hints kitten: Start hints numbering at one instead of zero by default. Added
+  an option ``--hints-offset`` to control it. (:iss:`1289`)
+
+- Fix a regression in the previous release that broke using ``background`` for
+  :opt:`cursor_text_color` (:iss:`1288`)
+
+- macOS: Fix dragging kitty window tabs in traditional full screen mode causing
+  crashes (:iss:`1296`)
+
+- macOS: Ensure that when running from a bundle, the bundle kitty exe is
+  preferred over any kitty in PATH (:iss:`1280`)
+
+- macOS: Fix a regression that broke mapping of :kbd:`ctrl+tab` (:iss:`1304`)
+
+- Add a list of user-created kittens to the docs
+
+- Fix a regression that broke changing mouse wheel scroll direction with
+  negative :opt:`wheel_scroll_multiplier` values in full-screen applications
+  like vim (:iss:`1299`)
+
+- Fix :opt:`background_opacity` not working with pure white backgrounds
+  (:iss:`1285`)
+
+- macOS: Fix "New OS Window" dock action not working when kitty is not focused
+  (:iss:`1312`)
+
+- macOS: Add aliases for close window and new tab actions that conform to common
+  Apple shortcuts for these actions (:iss:`1313`)
+
+- macOS: Fix some kittens causing 100% CPU usage
+
+
+0.13.2 [2019-01-04]
+------------------------------
+
+- Add a new option :opt:`tab_title_template` to control how tab titles
+  are formatted. In particular the template can be used to display
+  the tab number next to the title (:iss:`1223`)
+
+- Report the current foreground processes as well as the original child process,
+  when using `kitty @ ls`
+
+- Use the current working directory of the foreground process for the
+  `*_with_cwd` actions that open a new window with the current working
+  directory.
+
+- Add a new ``copy_or_interrupt`` action that can be mapped to kbd:`ctrl+c`. It
+  will copy if there is a selection and interrupt otherwise (:iss:`1286`)
+
+- Fix setting :opt:`background_opacity` causing window margins/padding to be slightly
+  different shade from background (:iss:`1221`)
+
+- Handle keyboards with a "+" key (:iss:`1224`)
+
+- Fix Private use Unicode area characters followed by spaces at the end of text
+  not being rendered correctly (:iss:`1210`)
+
+- macOS: Add an entry to the dock menu to open a new OS window (:iss:`1242`)
+
+- macOS: Fix scrolling very slowly with wheel mice not working (:iss:`1238`)
+
+- Fix changing :opt:`cursor_text_color` via remote control not working
+  (:iss:`1229`)
+
+- Add an action to resize windows that can be mapped to shortcuts in :file:`kitty.conf`
+  (:pull:`1245`)
+
+- Fix using the ``new_tab !neighbor`` action changing the order of the
+  non-neighboring tabs (:iss:`1256`)
+
+- macOS: Fix momentum scrolling continuing when changing the active window/tab
+  (:iss:`1267`)
+
+
+0.13.1 [2018-12-06]
+------------------------------
+
+- Fix passing input via the pipe action to a program without a window not
+  working.
+
+- Linux: Fix a regression in the previous release that caused automatic
+  selection of bold/italic fonts when using aliases such as "monospace" to not
+  work (:iss:`1209`)
+
+- Fix resizing window smaller and then restoring causing some wrapped lines to not
+  be properly unwrapped (:iss:`1206`)
+
+0.13.0 [2018-12-05]
+------------------------------
+
+- Add an option :opt:`scrollback_pager_history_size` to tell kitty to store
+  extended scrollback to use when viewing the scrollback buffer in a pager
+  (:iss:`970`)
+
+- Modify the kittens sub-system to allow creating custom kittens without any
+  user interface. This is useful for creating more complex actions that can
+  be bound to key presses in :file:`kitty.conf`. See
+  doc:`kittens/custom`. (:iss:`870`)
+
+- Add a new ``nth_window`` action that can be used to go to the nth window and
+  also previously active windows, using negative numbers. Similarly,
+  ``goto_tab`` now accepts negative numbers to go to previously active tabs
+  (:iss:`1040`)
+
+- Allow hiding the tab bar completely, by setting :opt:`tab_bar_style` to
+  ``hidden``. (:iss:`1014`)
+
+- Allow private use unicode characters to stretch over more than a single
+  neighboring space (:pull:`1036`)
+
+- Add a new :opt:`touch_scroll_multiplier` option to modify the amount
+  scrolled by high precision scrolling devices such as touchpads (:pull:`1129`)
+
+- icat kitten: Implement reading image data from STDIN, if STDIN is not
+  connected to a terminal (:iss:`1130`)
+
+- hints kitten: Insert trailing spaces after matches when using the
+  ``--multiple`` option. Also add a separate ``--add-trailing-space``
+  option to control this behavior (:pull:`1132`)
+
+- Fix the ``*_with_cwd`` actions using the cwd of the overlay window rather
+  than the underlying window's cwd (:iss:`1045`)
+
+- Fix incorrect key repeat rate on wayland (:pull:`1055`)
+
+- macOS: Fix drag and drop of files not working on Mojave (:iss:`1058`)
+
+- macOS: Fix IME input for East Asian languages (:iss:`910`)
+
+- macOS: Fix rendering frames-per-second very low when processing
+  large amounts of input in small chunks (:pull:`1082`)
+
+- macOS: Fix incorrect text sizes calculated when using an external display
+  that is set to mirror the main display (:iss:`1056`)
+
+- macOS: Use the system default double click interval (:pull:`1090`)
+
+- macOS: Fix touch scrolling sensitivity low on retina screens (:iss:`1112`)
+
+- Linux: Fix incorrect rendering of some fonts when hinting is disabled at
+  small sizes (:iss:`1173`)
+
+- Linux: Fix match rules used as aliases in Fontconfig configuration not being
+  respected (:iss:`1085`)
+
+- Linux: Fix a crash when using the GNU Unifont as a fallback font
+  (:iss:`1087`)
+
+- Wayland: Fix copying from hidden kitty windows hanging (:iss:`1051`)
+
+- Wayland: Add support for the primary selection protocol
+  implemented by some compositors (:pull:`1095`)
+
+- Fix expansion of env vars not working in the :opt:`env` directive
+  (:iss:`1075`)
+
+- Fix :opt:`mouse_hide_wait` only taking effect after an event such as cursor
+  blink or key press (:iss:`1073`)
+
+- Fix the ``set_background_opacity`` action not working correctly
+  (:pull:`1147`)
+
+- Fix second cell of emoji created using variation selectors not having
+  the same attributes as the first cell (:iss:`1109`)
+
+- Fix focusing neighboring windows in the grid layout with less than 4 windows
+  not working (:iss:`1115`)
+
+- Fix :kbd:`ctrl+shift+special` key not working in normal and application keyboard
+  modes (:iss:`1114`)
+
+- Add a terminfo entry for full keyboard mode.
+
+- Fix incorrect text-antialiasing when using very low background opacity
+  (:iss:`1005`)
+
+- When double or triple clicking ignore clicks if they are "far" from each
+  other (:iss:`1093`)
+
+- Follow xterm's behavior for the menu key (:iss:`597`)
+
+- Fix hover detection of URLs not working when hovering over the first colon
+  and slash characters in short URLs (:iss:`1201`)
+
+0.12.3 [2018-09-29]
+------------------------------
+
+- macOS: Fix kitty window not being rendered on macOS Mojave until the window is
+  moved or resized at least once (:iss:`887`)
+
+- Unicode input: Fix an error when searching for the string 'fir' (:iss:`1035`)
+
+
+0.12.2 [2018-09-24]
+------------------------------
+
+- A new ``last_used_layout`` function that can be mapped to a shortcut to
+  switch to the previously used window layout (:iss:`870`)
+
+- New ``neighboring_window`` and ``move_window`` functions to switch to
+  neighboring windows in the current layout, and move them around, similar to
+  window movement in vim (:iss:`916`)
+
+- A new ``pipe`` function that can be used to pipe the contents of the screen
+  and scrollback buffer to any desired program running in a new window, tab or
+  overlay window. (:iss:`933`)
+
+- Add a new :option:`kitty --start-as` command line flag to start kitty
+  full-screen/maximized/minimized. This replaces the ``--start-in-fullscreen``
+  flag introduced in the previous release (:iss:`935`)
+
+- When mapping the ``new_tab`` action allow specifying that the tab should open
+  next to the current tab instead of at the end of the tabs list (:iss:`979`)
+
+- macOS: Add a new :opt:`macos_thicken_font` to make text rendering
+  on macs thicker, which makes it similar to the result of
+  sub-pixel antialiasing (:pull:`950`)
+
+- macOS: Add an option :opt:`macos_traditional_fullscreen` to make
+  full-screening of kitty windows much faster, but less pretty. (:iss:`911`)
+
+- Fix a bug causing incorrect line ordering when viewing the scrollback buffer
+  if the scrollback buffer is full (:iss:`960`)
+
+- Fix drag-scrolling not working when the mouse leaves the window confines
+  (:iss:`917`)
+
+- Workaround for broken editors like nano that cannot handle newlines in pasted text
+  (:iss:`994`)
+
+- Linux: Ensure that the python embedded in the kitty binary build uses
+  UTF-8 mode to process command-line arguments (:iss:`924`)
+
+- Linux: Handle fonts that contain monochrome bitmaps (such as the Terminus TTF
+  font) (:pull:`934`)
+
+- Have the :option:`kitty --title` flag apply to all windows created
+  using :option:`kitty --session` (:iss:`921`)
+
+- Revert change for backspacing of wide characters in the previous release,
+  as it breaks backspacing in some wide character aware programs (:iss:`875`)
+
+- Fix kitty @set-colors not working for tab backgrounds when using the `fade` tabbar style
+  (:iss:`937`)
+
+- macOS: Fix resizing semi-transparent windows causing the windows to be
+  invisible during the resize (:iss:`941`)
+
+- Linux: Fix window icon not set on X11 for the first OS window (:iss:`961`)
+
+- macOS: Add an :opt:`macos_custom_beam_cursor` option to use a special
+  mouse cursor image that can be seen on both light and dark backgrounds
+  (:iss:`359`)
+
+- Remote control: Fix the ``focus_window`` command not focusing the
+  top-level OS window of the specified kitty window (:iss:`1003`)
+
+- Fix using :opt:`focus_follows_mouse` causing text selection with the
+  mouse to malfunction when using multiple kitty windows (:iss:`1002`)
+
+0.12.1 [2018-09-08]
+------------------------------
+
+- Add a new ``--start-in-fullscreen`` command line flag to start
+  kitty in full screen mode (:iss:`856`)
+
+- macOS: Fix a character that cannot be rendered in any font causing
+  font fallback for all subsequent characters that cannot be rendered in the
+  main font to fail (:iss:`799`)
+
+- Linux: Do not enable IME input via ibus unless the ``GLFW_IM_MODULE=ibus``
+  environment variable is set. IME causes key processing latency and even
+  missed keystrokes for many people, so it is now off by default.
+
+- Fix backspacing of wide characters in wide-character unaware programs not working (:iss:`875`)
+
+- Linux: Fix number pad arrow keys not working when Numlock is off (:iss:`857`)
+
+- Wayland: Implement support for clipboard copy/paste (:iss:`855`)
+
+- Allow mapping shortcuts using the raw key code from the OS (:iss:`848`)
+
+- Allow mapping of individual key-presses without modifiers as shortcuts
+
+- Fix legacy invocation of icat as `kitty icat` not working (:iss:`850`)
+
+- Improve rendering of wavy underline at small font sizes (:iss:`853`)
+
+- Fix a regression in 0.12.0 that broke dynamic resizing of layouts (:iss:`860`)
+
+- Wayland: Allow using the :option:`kitty --class` command line flag
+  to set the app id (:iss:`862`)
+
+- Add completion of the kitty command for the fish shell (:pull:`829`)
+
+- Linux: Fix XCompose rules with no defined symbol not working (:iss:`880`)
+
+- Linux: Fix crash with some Nvidia drivers when creating tabs in the first
+  top level-window after creating a second top-level window. (:iss:`873`)
+
+- macOS: Diff kitten: Fix syntax highlighting not working because of
+  a bug in the 0.12.0 macOS package
+
+0.12.0 [2018-09-01]
+------------------------------
+
+- Preserve the mouse selection even when the contents of the screen are
+  scrolled or overwritten provided the new text does not intersect the
+  selected lines.
+
+- Linux: Implement support for Input Method Extensions (multilingual input
+  using standard keyboards) via `IBus
+  <https://github.com/ibus/ibus/wiki/ReadMe>`_ (:iss:`469`)
+
+- Implement completion for the kitty command in bash and zsh. See
+  :ref:`completion`.
+
+- Render the text under the cursor in a fixed color, configurable via
+  the option :opt:`cursor_text_color` (:iss:`126`)
+
+- Add an option :opt:`env` to set environment variables in child processes
+  from kitty.conf
+
+- Add an action to the ``clear_terminal`` function to scroll the screen
+  contents into the scrollback buffer (:iss:`1113`)
+
+- Implement high precision scrolling with the trackpad on platforms such as
+  macOS and Wayland that implement it. (:pull:`819`)
+
+- macOS: Allow scrolling window contents using mouse wheel/trackpad even when the
+  window is not the active window (:iss:`729`)
+
+- Remote control: Allow changing the current window layout with a new
+  :ref:`at_goto-layout` command (:iss:`845`)
+
+- Remote control: Allow matching windows by the environment variables of their
+  child process as well
+
+- Allow running kittens via the remote control system (:iss:`738`)
+
+- Allow enabling remote control in only some kitty windows
+
+- Add a keyboard shortcut to reset the terminal (:sc:`reset_terminal`). It
+  takes parameters so you can define your own shortcuts to clear the
+  screen/scrollback also (:iss:`747`)
+
+- Fix one-pixel line appearing at window edges at some window sizes when
+  displaying images with background opacity enabled (:iss:`741`)
+
+- diff kitten: Fix error when right hand side file is binary and left hand side
+  file is text (:pull:`752`)
+
+- kitty @ new-window: Add a new option :option:`kitty @ new-window --window-type`
+  to create top-level OS windows (:iss:`770`)
+
+- macOS: The :opt:`focus_follows_mouse` option now also works across top-level kitty OS windows
+  (:iss:`754`)
+
+- Fix detection of URLs in HTML source code (URLs inside quotes) (:iss:`785`)
+
+- Implement support for emoji skin tone modifiers (:iss:`787`)
+
+- Round-trip the zwj unicode character. Rendering of sequences containing zwj
+  is still not implemented, since it can cause the collapse of an unbounded
+  number of characters into a single cell. However, kitty at least preserves
+  the zwj by storing it as a combining character.
+
+- macOS: Disable the custom mouse cursor. Using a custom cursor fails on dual
+  GPU machines. I give up, Apple users will just have to live with the
+  limitations of their choice of OS. (:iss:`794`)
+
+- macOS: Fix control+tab key combination not working (:iss:`801`)
+
+- Linux: Fix slow startup on some systems caused by GLFW searching for
+  joysticks. Since kitty does not use joysticks, disable joystick support.
+  (:iss:`830`)
+
+
+0.11.3 [2018-07-10]
+------------------------------
+
+- Draw only the minimum borders needed for inactive windows. That is only the borders
+  that separate the inactive window from a neighbor. Note that setting
+  a non-zero window margin overrides this and causes all borders to be drawn.
+  The old behavior of drawing all borders can be restored via the
+  :opt:`draw_minimal_borders` setting in kitty.conf. (:iss:`699`)
+
+- macOS: Add an option :opt:`macos_window_resizable` to control if kitty
+  top-level windows are resizable using the mouse or not (:iss:`698`)
+
+- macOS: Use a custom mouse cursor that shows up well on both light and dark backgrounds
+  (:iss:`359`)
+
+- macOS: Workaround for switching from fullscreen to windowed mode with the
+  titlebar hidden causing window resizing to not work. (:iss:`711`)
+
+- Fix triple-click to select line not working when the entire line is filled
+  (:iss:`703`)
+
+- When dragging to select with the mouse "grab" the mouse so that if it strays
+  into neighboring windows, the selection is still updated (:pull:`624`)
+
+- When clicking in the margin/border area of a window, map the click to the
+  nearest cell in the window. Avoids selection with the mouse failing when
+  starting the selection just outside the window.
+
+- When drag-scrolling stop the scroll when the mouse button is released.
+
+- Fix a regression in the previous release that caused pasting large amounts
+  of text to be duplicated (:iss:`709`)
+
+
+0.11.2 [2018-07-01]
+------------------------------
+
+- Linux: Allow using XKB key names to bind shortcuts to keys not supported by GLFW (:pull:`665`)
+
+- kitty shell: Ignore failure to read readline history file. Happens if the
+  user migrates their kitty cache directory between systems with incompatible
+  readline implementations.
+
+- macOS: Fix an error in remote control when using --listen-on (:iss:`679`)
+
+- hints kitten: Add a :option:`kitty +kitten hints --multiple` option to select
+  multiple items (:iss:`687`)
+
+- Fix pasting large amounts of text very slow (:iss:`682`)
+
+- Add an option :opt:`single_window_margin_width` to allow different margins
+  when only a single window is visible in the layout (:iss:`688`)
+
+- Add a :option:`kitty --hold` command line option to stay open after the child process exits (:iss:`667`)
+
+- diff kitten: When triggering a search scroll to the first match automatically
+
+- :option:`kitty --debug-font-fallback` also prints out what basic fonts were matched
+
+- When closing a kitty window reset the mouse cursor to its default shape and ensure it is visible (:iss:`655`).
+
+- Remote control: Speed-up reading of command responses
+
+- Linux installer: Fix installer failing on systems with python < 3.5
+
+- Support "-T" as an alias for "--title" (:pull:`659`)
+
+- Fix a regression in the previous release that broke using :option:`kitty
+  --debug-config` with custom key mappings (:iss:`695`)
+
+
+0.11.1 [2018-06-17]
+------------------------------
+
+- diff kitten: Implement searching for text in the diff (:iss:`574`)
+
+- Add an option :opt:`startup_session` to :file:`kitty.conf` to specify a
+  default startup session (:iss:`641`)
+
+- Add a command line option :option:`kitty --wait-for-single-instance-window-close`
+  to make :option:`kitty --single-instance` wait for the closing of the newly opened
+  window before quitting (:iss:`630`)
+
+- diff kitten: Allow theming the selection background/foreground as well
+
+- diff kitten: Display CRLF line endings using the unicode return symbol
+  instead of <d> as it is less intrusive (:iss:`638`)
+
+- diff kitten: Fix default foreground/background colors not being restored when
+  kitten quits (:iss:`637`)
+
+- Fix :option:`kitty @ set-colors --all` not working when more than one window
+  present (:iss:`632`)
+
+- Fix a regression that broke the legacy increase/decrease_font_size actions
+
+- Clear scrollback on reset (:iss:`631`)
+
 
 0.11.0 [2018-06-12]
 ------------------------------
@@ -61,7 +757,7 @@ Changelog
 
 - Add a config option (:opt:`editor`) to set the EDITOR kitty uses (:iss:`580`)
 
-- Add a config option (:opt:`x11_hide_window_decorations`) to hide window
+- Add a config option (``x11_hide_window_decorations``) to hide window
   decorations under X11/Wayland (:iss:`607`)
 
 - Add an option to @set-window-title to make the title change non-permanent
@@ -196,7 +892,7 @@ Changelog
 
 - When triple-clicking select all wrapped lines belonging to a single logical line.
 
-- hints kitten: Detect bracketed URLs and dont include the closing bracket in the URL.
+- hints kitten: Detect bracketed URLs and don't include the closing bracket in the URL.
 
 - When calling pass_selection_to_program use the current directory of the child
   process as the cwd of the program.

docs/conf.py

@@ -1,15 +1,18 @@
+#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 #
 # Configuration file for the Sphinx documentation builder.
 #
 # This file does only contain a selection of the most common options. For a
 # full list see the documentation:
-# http://www.sphinx-doc.org/en/master/config
+# https://www.sphinx-doc.org/en/master/config
 
+import importlib
 import os
 import re
 import subprocess
 import sys
+import time
 from functools import partial
 
 from docutils import nodes
@@ -19,15 +22,19 @@ from pygments.token import (
     Comment, Keyword, Literal, Name, Number, String, Whitespace
 )
 from sphinx import addnodes
+from sphinx.environment.adapters.toctree import TocTree
 from sphinx.util.logging import getLogger
 
-from kitty.constants import str_version
+kitty_src = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+if kitty_src not in sys.path:
+    sys.path.insert(0, kitty_src)
+str_version = importlib.import_module('kitty.constants').str_version
 
 # config {{{
 # -- Project information -----------------------------------------------------
 
 project = 'kitty'
-copyright = '2018, Kovid Goyal'
+copyright = time.strftime('%Y, Kovid Goyal')
 author = 'Kovid Goyal'
 building_man_pages = 'man' in sys.argv
 
@@ -85,6 +92,8 @@ pygments_style = 'sphinx'
 
 rst_prolog = '''
 .. |kitty| replace:: *kitty*
+.. |version| replace:: VERSION
+.. _tarball: https://github.com/kovidgoyal/kitty/releases/download/vVERSION/kitty-VERSION.tar.xz
 .. role:: green
 .. role:: italic
 .. role:: bold
@@ -92,7 +101,7 @@ rst_prolog = '''
 .. role:: title
 .. role:: env
 
-'''
+'''.replace('VERSION', str_version)
 
 
 # -- Options for HTML output -------------------------------------------------
@@ -115,6 +124,9 @@ html_theme_options = {
     'github_banner': True,
     'github_user': 'kovidgoyal',
     'github_repo': 'kitty',
+    # increase contrast of link color with text color
+    'link': '#00587d',
+    'link_hover': 'green',
 }
 
 
@@ -170,7 +182,7 @@ texinfo_documents = [
 # }}}
 
 
-# GitHub linking inlne roles {{{
+# GitHub linking inline roles {{{
 
 def num_role(which, name, rawtext, text, lineno, inliner, options={}, content=[]):
     ' Link to a github issue '
@@ -209,7 +221,8 @@ def commit_role(name, rawtext, text, lineno, inliner, options={}, content=[]):
 
 # Sidebar ToC {{{
 def create_toc(app, pagename):
-    toctree = app.env.get_toc_for(pagename, app.builder)
+    tt = TocTree(app.env)
+    toctree = tt.get_toc_for(pagename, app.builder)
     if toctree is not None:
         subtree = toctree[toctree.first_child_matching_class(nodes.list_item)]
         bl = subtree.first_child_matching_class(nodes.bullet_list)
@@ -245,6 +258,7 @@ def write_cli_docs(all_kitten_names):
         from kitty.cmds import cli_params_for
         for cmd_name in all_commands:
             func = cmap[cmd_name]
+            p(f'.. _at_{func.name}:\n')
             p('kitty @', func.name + '\n' + '-' * 120)
             p('.. program::', 'kitty @', func.name)
             p('\n\n' + as_rst(*cli_params_for(func)))
@@ -496,35 +510,30 @@ def write_conf_docs(app, all_kitten_names):
     sc_role.warn_dangling = True
     sc_role.process_link = process_shortcut_link
 
-    def generate(all_options, name='kitty'):
+    def generate_default_config(all_options, name):
         from kitty.conf.definition import as_conf_file
-        from textwrap import indent
         with open(f'generated/conf-{name}.rst', 'w', encoding='utf-8') as f:
             print('.. highlight:: conf\n', file=f)
             f.write(render_conf(name, all_options.values()))
 
-        with open(f'generated/conf-{name}-literal.rst', 'w', encoding='utf-8') as f:
-            print('.. code-block:: conf\n', file=f)
+        conf_name = re.sub(r'^kitten-', '', name) + '.conf'
+        with open(f'generated/conf/{conf_name}', 'w', encoding='utf-8') as f:
             text = '\n'.join(as_conf_file(all_options.values()))
-            text = indent(text, '    ', lambda l: True)
             print(text, file=f)
 
     from kitty.config_data import all_options
-    generate(all_options)
+    generate_default_config(all_options, 'kitty')
 
     from kittens.runner import get_kitten_conf_docs
     for kitten in all_kitten_names:
         all_options = get_kitten_conf_docs(kitten)
         if all_options:
-            generate(all_options, f'kitten-{kitten}')
+            generate_default_config(all_options, f'kitten-{kitten}')
 # }}}
 
 
 def setup(app):
-    try:
-        os.mkdir('generated')
-    except FileExistsError:
-        pass
+    os.makedirs('generated/conf', exist_ok=True)
     from kittens.runner import all_kitten_names
     all_kitten_names = all_kitten_names()
     write_cli_docs(all_kitten_names)

docs/conf.rst

@@ -20,6 +20,10 @@ You can also display the current configuration by running ``kitty
 :option:`kitty --config` option or use the ``KITTY_CONFIG_DIRECTORY``
 environment variable. See the :option:`kitty --config` option for full details.
 
+Comments can be added to the config file as lines starting with the ``#``
+character. This works only if the ``#`` character is the first character
+in the line.
+
 You can include secondary config files via the :code:`include` directive.  If
 you use a relative path for include, it is resolved with respect to the
 location of the current config file. Note that environment variables are
@@ -35,6 +39,6 @@ expanded, so :code:`${USER}.conf` becomes :file:`name.conf` if
 Sample kitty.conf
 ^^^^^^^^^^^^^^^^^^^^^
 
-Below is a sample :file:`kitty.conf` with all default settings.
-
-.. include:: /generated/conf-kitty-literal.rst
+You can download a sample :file:`kitty.conf` file with all default settings and
+comments describing each setting by clicking: :download:`sample kitty.conf
+</generated/conf/kitty.conf>`.

docs/faq.rst

@@ -6,7 +6,7 @@ Frequently Asked Questions
 .. contents::
 
 Some special symbols are rendered small/truncated in kitty?
------------------------------------------------------------------
+-----------------------------------------------------------
 
 The number of cells a unicode character takes up are controlled by the unicode
 standard.  All characters are rendered in a single cell unless the unicode
@@ -25,24 +25,6 @@ these characters are followed by a space or empty cell in which case kitty
 makes use of the extra cell to render them in two cells.
 
 
-How do I build kitty.app on macOS?
-----------------------------------------
-
-Install `imagemagick`, `optipng` and `librsvg` using `brew` or similar (needed
-for the logo generation step). And run::
-
-    make app
-
-This :file:`kitty.app` unlike the released one does not include its own copy of
-python and the other dependencies. So if you ever un-install/upgrade those dependencies
-you might have to rebuild the app.
-
-Note that the released :file:`kitty.dmg` includes all dependencies, unlike the
-:file:`kitty.app` built above and is built automatically by using the :file:`kitty` branch of
-`build-calibre <https://github.com/kovidgoyal/build-calibre>`_ however, that
-is designed to run on Linux and is not for the faint of heart.
-
-
 Using a color theme with a background color does not work well in vim?
 -----------------------------------------------------------------------
 
@@ -66,24 +48,60 @@ terminfo files to the server::
     kitty +kitten ssh myserver
 
 If for some reason that does not work (typically because the server is using a
-a non POSIX compliant shell), you can use the following one-liner instead (it
+non POSIX compliant shell), you can use the following one-liner instead (it
 is slower as it needs to ssh into the server twice, but will work with most
 servers)::
 
     infocmp xterm-kitty | ssh myserver tic -x -o \~/.terminfo /dev/stdin
 
+If you are behind a proxy (like Balabit) that prevents this, you must redirect the
+1st command to a file, copy that to the server and run ``tic`` manually.  If you
+connect to a server, embedded or Android system that doesn't have ``tic``, copy over
+your local file terminfo to the other system as :file:`~/.terminfo/x/xterm-kitty`.
+
 Really, the correct solution for this is to convince the OpenSSH maintainers to
-have ssh do this automatically when connecting to a server, so that all
-terminals work transparently.
+have ssh do this automatically, if possible, when connecting to a server, so that
+all terminals work transparently.
+
+
+Keys such as arrow keys, backspace, delete, home/end, etc. do not work when using su or sudo?
+-------------------------------------------------------------------------------------------------
+
+Make sure the TERM environment variable, is ``xterm-kitty``.  And either the
+TERMINFO environment variable points to a directory containing :file:`x/xterm-kitty`
+or that file is under :file:`~/.terminfo/x/`.
+
+Note that ``sudo`` might remove TERMINFO.  Then setting it at the shell prompt can
+be too late, because command line editing may not be reinitialized.  In that case
+you can either ask ``sudo`` to set it or if that is not supported, insert an ``env``
+command before starting the shell, or, if not possible, after sudo start another
+Shell providing the right terminfo path::
+
+    sudo … TERMINFO=$HOME/.terminfo bash -i
+    sudo … env TERMINFO=$HOME/.terminfo bash -i
+    TERMINFO=/home/ORIGINALUSER/.terminfo exec bash -i
+
+You can configure sudo to preserve TERMINFO by running ``sudo
+visudo`` and adding the following line::
+
+    Defaults env_keep += "TERM TERMINFO"
+
+If you have double width characters in your prompt, you may also need to
+explicitly set a UTF-8 locale, like::
+
+    export LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8
 
 
 How do I change the colors in a running kitty instance?
 ------------------------------------------------------------
 
 You can either use the
-`OSC terminal escape codes <http://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h2-Operating-System-Commands>`_
+`OSC terminal escape codes <https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h2-Operating-System-Commands>`_
 to set colors or you can enable :doc:`remote control <remote-control>`
-for |kitty| and use ``kitty @ set-colors --help``.
+for |kitty| and use :ref:`at_set-colors`.
+
+A list of pre-made color themes for kitty is available at:
+`kitty-themes <https://github.com/dexpota/kitty-themes>`_
 
 
 How do I specify command line options for kitty on macOS?
@@ -113,3 +131,12 @@ your font is not listed in ``kitty list-fonts`` it means that it is not
 monospace. On Linux you can list all monospace fonts with::
 
     fc-list : family spacing | grep spacing=100
+
+
+How can I assign a single global shortcut to bring up the kitty terminal?
+-----------------------------------------------------------------------------
+
+Bringing up applications on a single key press is the job of the window
+manager/desktop environment. For ways to do it with kitty (or indeed any
+terminal) in different environments,
+see `here <https://github.com/kovidgoyal/kitty/issues/45>`_.

docs/graphics-protocol.rst

@@ -19,7 +19,7 @@ For some discussion regarding the design choices, see `#33
 
 To see a quick demo, inside a |kitty| terminal run::
 
-    kitty icat path/to/some/image.png
+    kitty +kitten icat path/to/some/image.png
 
 You can also see a screenshot with more sophisticated features such as
 alpha-blending and text over graphics.
@@ -75,6 +75,47 @@ You can also use the *CSI t* escape code to get the screen size. Send
 ``<ESC>[4;<height>;<width>t`` where *height* and *width* are the window size in
 pixels. This escape code is supported in many terminals, not just kitty.
 
+A minimal example
+------------------
+
+Some minimal python code to display PNG images in kitty, using the most basic
+features of the graphics protocol:
+
+.. code-block:: python
+
+   import sys
+   from base64 import standard_b64encode
+
+   def serialize_gr_command(cmd, payload=None):
+      cmd = ','.join('{}={}'.format(k, v) for k, v in cmd.items())
+      ans = []
+      w = ans.append
+      w(b'\033_G'), w(cmd.encode('ascii'))
+      if payload:
+         w(b';')
+         w(payload)
+      w(b'\033\\')
+      return b''.join(ans)
+
+   def write_chunked(cmd, data):
+      data = standard_b64encode(data)
+      while data:
+         chunk, data = data[:4096], data[4096:]
+         m = 1 if data else 0
+         cmd['m'] = m
+         sys.stdout.buffer.write(serialize_gr_command(cmd, chunk))
+         sys.stdout.flush()
+         cmd.clear()
+
+   write_chunked({'a': 'T', 'f': 100}, open(sys.argv[-1], 'rb').read())
+
+
+Save this script as :file:`png.py`, then you can use it to display any PNG
+file in kitty as::
+
+   python png.py file.png
+
+
 The graphics escape code
 ---------------------------
 
@@ -160,7 +201,11 @@ Value of `t`          Meaning
 ==================    ============
 ``d``                 Direct (the data is transmitted within the escape code itself)
 ``f``                 A simple file
-``t``                 A temporary file, the terminal emulator will delete the file after reading the pixel data
+``t``                 A temporary file, the terminal emulator will delete the file after reading the pixel data. For security reasons
+                      the terminal emulator should only delete the file if it
+                      is in a known temporary directory, such as :file:`/tmp`,
+                      :file:`/dev/shm`, :file:`TMPDIR env var if present` and any platform
+                      specific temporary directories.
 ``s``                 A `POSIX shared memory object <http://man7.org/linux/man-pages/man7/shm_overview.7.html>`_.
                       The terminal emulator will delete it after reading the pixel data
 ==================    ============
@@ -372,9 +417,9 @@ Key      Value                 Default    Description
 **Keys for deleting images**
 -----------------------------------------------------------
 ``d``    Single character.     ``a``      What to delete.
-         ``(a, A, c, C, p,
-         P, q, Q, x, X, y,
-         Y, z, Z)``.
+         ``(a, A, c, C, i,
+         I, p, P, q, Q, x, X,
+         y, Y, z, Z)``.
 =======  ====================  =========  =================
 
 

docs/index.rst

@@ -1,7 +1,7 @@
 :tocdepth: 2
 
 ==========================================================
-kitty - the fast, featureful, GPU based, terminal emulator
+kitty - the fast, featureful, GPU based terminal emulator
 ==========================================================
 
 .. container:: major-features
@@ -30,12 +30,14 @@ kitty - the fast, featureful, GPU based, terminal emulator
       the window/tab layout, working directories and programs to run on startup.
 
     * Cross-platform: |kitty| works on Linux and macOS, but because it uses only
-      OpenGL for rendering, it should be trivial to port to other platforms.
+      OpenGL for rendering, it should be trivial to port to other Unix-like platforms.
 
     * Allows you to open :ref:`the scrollback buffer <scrollback>` in a
       separate window using arbitrary programs of your choice. This is useful for
       browsing the history comfortably in a pager or editor.
 
+    * Has :ref:`multiple copy/paste buffers <cpbuf>`, like vim.
+
 
 .. figure:: screenshots/screenshot.png
     :alt: Screenshot, showing three programs in the 'Tall' layout
@@ -51,16 +53,21 @@ Quickstart
 --------------
 
 Pre-built binaries of |kitty| are available for both macOS and Linux.
-See the :doc:`binary install instructions </binary>`.
+See the :doc:`binary install instructions </binary>`. You can also
+:doc:`build from source </build>`.
 
-If you are on Linux, you can also use your distribution's |kitty| package.
+You can also use your favorite package manager to install the |kitty| package.
 |kitty| packages are available for:
+`macOS with Homebrew (Cask) <https://formulae.brew.sh/cask/kitty>`_,
+`macOS and Linux with Nix <https://nixos.org/nixos/packages.html#kitty>`_,
+`Ubuntu <https://launchpad.net/ubuntu/+source/kitty>`_,
 `Debian <https://packages.debian.org/buster/kitty>`_,
 `openSUSE <https://build.opensuse.org/package/show/X11:terminals/kitty>`_,
 `Arch Linux <https://www.archlinux.org/packages/community/x86_64/kitty/>`_,
-`NixOS <https://github.com/NixOS/nixpkgs/blob/master/pkgs/applications/misc/kitty/default.nix>`_,
 `Gentoo <https://packages.gentoo.org/packages/x11-terms/kitty>`_,
-`Fedora <https://copr.fedorainfracloud.org/coprs/oleastre/kitty-terminal/>`_.
+`Fedora <https://copr.fedorainfracloud.org/coprs/gagbo/kitty-latest/>`_,
+`Void Linux <https://github.com/void-linux/void-packages/blob/master/srcpkgs/kitty/template>`_,
+and `Solus <https://dev.getsol.us/source/kitty/>`_.
 
 See :doc:`Configuring kitty <conf>` for help on configuring |kitty| and
 :doc:`Invocation <invocation>` for the command line arguments |kitty| supports.
@@ -88,7 +95,7 @@ formatting, etc. It even extends existing text formatting escape codes,
 to add support for features not available elsewhere, such as colored and
 styled (curly) underlines. One of the design goals of |kitty| is to be
 easily extensible so that new features can be added in the future with
-relatively less effort.
+relatively little effort.
 
 Tabs and Windows
 -------------------
@@ -106,12 +113,12 @@ Scrolling
 ========================    =======================
 Action                      Shortcut
 ========================    =======================
-Scroll line up              :sc:`scroll_line_up`
-Scroll line down            :sc:`scroll_line_down`
-Scroll page up              :sc:`scroll_page_up`
-Scroll page down            :sc:`scroll_page_down`
-Scroll to top               :sc:`scroll_home`
-Scroll to bottom            :sc:`scroll_end`
+Scroll line up              :sc:`scroll_line_up` (also :kbd:`⌥+⌘+⇞` and :kbd:`⌘+↑` on macOS)
+Scroll line down            :sc:`scroll_line_down` (also :kbd:`⌥+⌘+⇟` and :kbd:`⌘+↓` on macOS)
+Scroll page up              :sc:`scroll_page_up` (also :kbd:`⌘+⇞` on macOS)
+Scroll page down            :sc:`scroll_page_down` (also :kbd:`⌘+⇟` on macOS)
+Scroll to top               :sc:`scroll_home` (also :kbd:`⌘+↖` on macOS)
+Scroll to bottom            :sc:`scroll_end` (also :kbd:`⌘+↘` on macOS)
 ========================    =======================
 
 Tabs
@@ -120,14 +127,14 @@ Tabs
 ========================    =======================
 Action                      Shortcut
 ========================    =======================
-New tab                     :sc:`new_tab`
-Close tab                   :sc:`close_tab`
-Next tab                    :sc:`next_tab`
-Previous tab                :sc:`previous_tab`
+New tab                     :sc:`new_tab` (also :kbd:`⌘+t` on macOS)
+Close tab                   :sc:`close_tab` (also :kbd:`⌘+w` on macOS)
+Next tab                    :sc:`next_tab` (also :kbd:`^+⇥` and :kbd:`⇧+⌘+]` on macOS)
+Previous tab                :sc:`previous_tab` (also :kbd:`⇧+^+⇥` and :kbd:`⇧+⌘+[` on macOS)
 Next layout                 :sc:`next_layout`
 Move tab forward            :sc:`move_tab_forward`
 Move tab backward           :sc:`move_tab_backward`
-Set tab title               :sc:`set_tab_title`
+Set tab title               :sc:`set_tab_title` (also :kbd:`⇧+⌘+i` on macOS)
 ========================    =======================
 
 
@@ -137,18 +144,35 @@ Windows
 ========================    =======================
 Action                      Shortcut
 ========================    =======================
-New window                  :sc:`new_window`
+New window                  :sc:`new_window` (also :kbd:`⌘+↩` on macOS)
 New OS window               :sc:`new_os_window` (also :kbd:`⌘+n` on macOS)
-Close window                :sc:`close_window`
+Close window                :sc:`close_window` (also :kbd:`⇧+⌘+d` on macOS)
 Next window                 :sc:`next_window`
 Previous window             :sc:`previous_window`
 Move window forward         :sc:`move_window_forward`
 Move window backward        :sc:`move_window_backward`
 Move window to top          :sc:`move_window_to_top`
 Focus specific window       :sc:`first_window`, :sc:`second_window` ... :sc:`tenth_window`
+                            (also :kbd:`⌘+1`, :kbd:`⌘+2` ... :kbd:`⌘+9` on macOS)
                             (clockwise from the top-left)
 ========================    =======================
 
+Additionally, you can define shortcuts in :file:`kitty.conf` to focus neighboring
+windows and move windows around (similar to window movement in vim)::
+
+   map ctrl+left neighboring_window left
+   map shift+left move_window right
+   map ctrl+down neighboring_window down
+   map shift+down move_window up
+   ...
+
+You can also define a shortcut to switch to the previously active window::
+
+   map ctrl+p nth_window -1
+
+``nth_window`` will focus the nth window for positive numbers and the
+previously active windows for negative numbers.
+
 
 Other keyboard shortcuts
 ----------------------------------
@@ -159,12 +183,14 @@ Action                              Shortcut
 Copy to clipboard                   :sc:`copy_to_clipboard` (also :kbd:`⌘+c` on macOS)
 Paste from clipboard                :sc:`paste_from_clipboard` (also :kbd:`⌘+v` on macOS)
 Paste from selection                :sc:`paste_from_selection`
-Increase font size                  :sc:`increase_font_size`
-Decrease font size                  :sc:`decrease_font_size`
-Restore font size                   :sc:`reset_font_size`
-Toggle fullscreen                   :sc:`toggle_fullscreen`
+Increase font size                  :sc:`increase_font_size` (also :kbd:`⌘++` on macOS)
+Decrease font size                  :sc:`decrease_font_size` (also :kbd:`⌘+-` on macOS)
+Restore font size                   :sc:`reset_font_size` (also :kbd:`⌘+0` on macOS)
+Toggle fullscreen                   :sc:`toggle_fullscreen` (also :kbd:`^+⌘+f` on macOS)
+Toggle maximized                    :sc:`toggle_maximized`
 Input unicode character             :sc:`input_unicode_character`
 Click URL using the keyboard        :sc:`open_url`
+Reset the terminal                  :sc:`reset_terminal`
 Pass current selection to program   :sc:`pass_selection_to_program`
 Edit |kitty| config file            :sc:`edit_config_file`
 Open a |kitty| shell                :sc:`kitty_shell`
@@ -180,6 +206,9 @@ Reset background opacity            :sc:`reset_background_opacity`
 Layouts
 ----------
 
+A layout is an arrangement of multiple *windows*. You can create a new window
+using the :sc:`new_window` key combination.
+
 Currently, there are five layouts available,
 
 * **Stack** -- Only a single maximized window is shown at a time
@@ -193,13 +222,26 @@ You can switch between layouts using the :sc:`next_layout` key combination. You
 also create shortcuts to select particular layouts, and choose which layouts
 you want to enable/disable, see :ref:`conf-kitty-shortcuts.layout` for examples.
 
-You can resize windows inside layouts. Press :sc:`start_resizing_window` to
+You can resize windows inside layouts. Press :sc:`start_resizing_window` (also :kbd:`⌘+r` on macOS) to
 enter resizing mode and follow the on-screen instructions.  In a given window
 layout only some operations may be possible for a particular window. For
 example, in the Tall layout you can make the first window wider/narrower, but
 not taller/shorter. Note that what you are resizing is actually not a window,
 but a row/column in the layout, all windows in that row/column will be resized.
 
+You can also define shortcuts in :file:`kitty.conf` to make the active window
+wider, narrower, taller, or shorter by mapping to the ``resize_window``
+action, for example::
+
+   map ctrl+left resize_window narrower
+   map ctrl+right resize_window wider
+   map ctrl+up resize_window taller
+   map ctrl+down resize_window shorter 3
+
+The ``resize_window`` action has a second, optional argument to control
+the resizing increment (a positive integer that defaults to 1).
+
+
 Some layouts take options to control their behavior. For example, the ``fat``
 and ``tall`` layouts accept the ``bias`` option to control how the available
 space is split up. To specify the option, in :opt:`kitty.conf <enabled_layouts>` use::
@@ -249,15 +291,35 @@ Some prominent kittens:
 :doc:`Clipboard <kittens/clipboard>`
     Copy/paste to the clipboard from shell scripts, even over SSH.
 
+You can also :doc:`Learn to create your own kittens <kittens/custom>`.
+
+
+Configuring kitty
+-------------------
+
+|kitty| is highly configurable, everything from keyboard shortcuts to
+painting frames-per-second. For details and a sample :file:`kitty.conf`,
+see the :doc:`configuration docs <conf>`.
+
+
+Remote control
+------------------
+
+|kitty| has a very powerful system that allows you to control it from the
+:doc:`shell prompt, even over SSH <remote-control>`. You can change colors,
+fonts, open new windows, tabs, set their titles, change window layout, get text
+from one window and send text to another, etc, etc. The possibilities are
+endless. See the :doc:`tutorial <remote-control>` to get started.
 
 .. _sessions:
 
 Startup Sessions
 ------------------
 
-You can control the tabs, window layout, working directory, startup
-programs, etc. by creating a "session" file and using the :option:`kitty --session`
-command line flag. For example:
+You can control the tabs, window layout, working directory, startup programs,
+etc. by creating a "session" file and using the :option:`kitty --session`
+command line flag or the :opt:`startup_session` option in :file:`kitty.conf`.
+For example:
 
 .. code-block:: session
 
@@ -284,6 +346,12 @@ command line flag. For example:
     # Set the current layout
     layout stack
     launch zsh
+
+    # Create a new OS window
+    new_os_window
+    # set new window size to 80x25 cells
+    os_window_size 80c 25c
+    launch sh
     # Make the current window the active (focused) window
     focus
     launch emacs
@@ -292,9 +360,14 @@ command line flag. For example:
 Mouse features
 -------------------
 
-* You can also hold down :kbd:`ctrl+shift` and click on a URL to open it in a browser.
-* You can double click to select a word and triple click to select a line.
-* You can right click to extend a previous selection
+* You can hold down :kbd:`ctrl+shift` and click on a URL to open it in a browser.
+* You can double click to select a word and then drag to select more words.
+* You can triple click to select a line and then drag to select more lines.
+* You can right click to extend a previous selection.
+* You can hold down :kbd:`ctrl+alt` and drag with the mouse to select in
+  columns.
+* Selecting text automatically copies it to the primary clipboard (on
+  platforms with a primary clipboard).
 
 
 Font control
@@ -324,12 +397,83 @@ scrollback buffer in your favorite pager program (which is ``less`` by default).
 Colors and text formatting are preserved. You can explore the scrollback buffer
 comfortably within the pager.
 
+Additionally, you can pipe the contents of the scrollback buffer to an
+arbitrary, command running in a new window, tab or overlay, for example::
+
+   map f1 pipe @ansi window less +G -R
+
+Would open the scrollback buffer in a new window when you press the :kbd:`F1`
+key. See :sc:`show_scrollback` for details.
+
+If you wish to store very large amounts of scrollback to view using the piping or
+:sc:`show_scrollback` features, you can use the :opt:`scrollback_pager_history_size`
+option.
+
+.. _cpbuf:
+
+Multiple copy/paste buffers
+-----------------------------
+
+In addition to being able to copy/paste from the system clipboard, in |kitty| you
+can also setup an arbitrary number of copy paste buffers. To do so, simply add
+something like the following to your :file:`kitty.conf`::
+
+   map f1 copy_to_buffer a
+   map f2 paste_from_buffer a
+
+This will allow you to press :kbd:`F1` to copy the current selection to an
+internal buffer named ``a`` and :kbd:`F2` to paste from that buffer. The buffer
+names are arbitrary strings, so you can define as many such buffers as you
+need.
 
 Frequently Asked Questions
 ---------------------------------
 
 The list of Frequently Asked Questions (*FAQ*) is :doc:`available here <faq>`.
 
+.. _completion:
+
+Completion for kitty
+---------------------------------
+
+|kitty| comes with completion for the ``kitty`` command for popular shells.
+
+
+bash
+~~~~~~~~
+
+Add the following to your :file:`~/.bashrc`
+
+.. code-block:: sh
+
+   source <(kitty + complete setup bash)
+
+
+zsh
+~~~~~~~~~
+
+Add the following to your :file:`~/.zshrc`
+
+.. code-block:: sh
+
+    autoload -Uz compinit
+    compinit
+    # Completion for kitty
+    kitty + complete setup zsh | source /dev/stdin
+
+The important thing above is to make sure the call to |kitty| to load the zsh
+completions happens after the call to :file:`compinit`.
+
+
+fish
+~~~~~~~~
+
+Add the following to your :file:`~/.config/fish/config.fish`
+
+.. code-block:: sh
+
+   kitty + complete setup fish | source
+
 
 Changelog
 ------------------

docs/installer.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # vim:fileencoding=utf-8
 # License: GPL v3 Copyright: 2018, Kovid Goyal <kovid at kovidgoyal.net>
 
@@ -72,8 +72,11 @@ class Reporter:  # {{{
 def get_latest_release_data():
     print('Checking for latest release on GitHub...')
     req = urllib.Request('https://api.github.com/repos/kovidgoyal/kitty/releases/latest', headers={'Accept': 'application/vnd.github.v3+json'})
-    res = urllib.urlopen(req)
-    data = json.load(res)
+    try:
+        res = urllib.urlopen(req).read().decode('utf-8')
+    except Exception as err:
+        raise SystemExit('Failed to contact {} with error: {}'.format(req.get_full_url(), err))
+    data = json.loads(res)
     html_url = data['html_url'].replace('/tag/', '/download/').rstrip('/')
     for asset in data.get('assets', ()):
         name = asset['name']

docs/key-encoding.rst

@@ -5,7 +5,7 @@ See :ref:`extended-key-protocol` for more information and `this table in JSON
 format <https://github.com/kovidgoyal/kitty/blob/master/key_encoding.json>`_.
 
 =====================   ======================
-Name                    Encoded representation (base64)
+Name                    Encoded representation
 0                       ``G``
 1                       ``H``
 2                       ``I``
@@ -126,4 +126,3 @@ X                       ``p``
 Y                       ``q``
 Z                       ``r``
 =====================   ======================
-

docs/kittens/custom.rst

@@ -0,0 +1,146 @@
+Custom kittens
+=================
+
+You can easily create your own kittens to extend kitty. They are just
+terminal programs written in Python. When launching a kitten, kitty will
+open an overlay window over the current window and optionally pass the
+contents of the current window/scrollback to the kitten over its :file:`STDIN`.
+The kitten can then perform whatever actions it likes, just as a normal
+terminal program. After execution of the kitten is complete, it has access
+to the running kitty instance so it can perform arbitrary actions
+such as closing windows, pasting text, etc.
+
+Let's see a simple example of creating a kitten. It will ask the user for some
+input and paste it into the terminal window.
+
+Create a file in the kitty config folder, :file:`~/.config/kitty/mykitten.py`
+(you might need to adjust the path to wherever the kitty config folder is on
+your machine).
+
+
+.. code-block:: python
+
+   def main(args):
+      # this is the main entry point of the kitten, it will be executed in
+      # the overlay window when the kitten is launched
+      answer = input('Enter some text: ')
+      # whatever this function returns will be available in the
+      # handle_result() function
+      return answer
+
+   def handle_result(args, answer, target_window_id, boss):
+      # get the kitty window into which to paste answer
+      w = boss.window_id_map.get(target_window_id)
+      if w is not None:
+         w.paste(answer)
+
+
+Now in :file:`kitty.conf` add the lines::
+
+   map ctrl+k kitten mykitten.py
+
+
+Start kitty and press :kbd:`ctrl+k` and you should see the kitten running.
+The best way to develop your own kittens is to modify one of the built in
+kittens. Look in the kittens sub-directory of the kitty source code for those.
+Or see below for a list of :ref:`third-party kittens <external_kittens>`,
+that other kitty users have created.
+
+
+Passing arguments to kittens
+------------------------------
+
+You can pass arguments to kittens by defining them in the map directive in
+:file:`kitty.conf`. For example::
+
+   map ctrl+k kitten mykitten.py arg1 arg2
+
+These will be available as the ``args`` parameter in the ``main()`` and
+``handle_result()`` functions. Note also that the current working directory
+of the kitten is set to the working directory of whatever program is
+running in the active kitty window.
+
+
+Passing the contents of the screen to the kitten
+---------------------------------------------------
+
+If you would like your kitten to have access to the contents of the screen
+and/or the scrollback buffer, you just need to add an annotation to the ``handle_result()``
+function, telling kitty what kind of input your kitten would like. For example:
+
+.. code-block:: py
+
+   # in main, STDIN is for the kitten process and will contain
+   # the contents of the screen
+   def main(args):
+      return sys.stdin.read()
+
+   # in handle_result, STDIN is for the kitty process itself, rather
+   # than the kitten process and should not be read from.
+   def handle_result(args, stdin_data, target_window_id, boss):
+      pass
+
+   handle_result.type_of_input = 'text'
+
+This will send the plain text of the active window to the kitten's
+:file:`STDIN`. For text with formatting escape codes, use ``ansi``
+instead. If you want line wrap markers as well, use ``screen-ansi``
+or just ``screen``. For the scrollback buffer as well, use
+``history``, ``ansi-history`` or ``screen-history``.
+
+
+Using kittens to script kitty, without any terminal UI
+-----------------------------------------------------------
+
+If you would like your kitten to script kitty, without bothering to write a
+terminal program, you can tell the kittens system to run the
+``handle_result()`` function without first running the ``main()`` function.
+
+For example, here is a kitten that "zooms/unzooms" the current terminal window
+by switching to the stack layout or back to the previous layout.
+
+Create a file in the kitty config folder, :file:`~/.config/kitty/zoom_toggle.py`
+
+.. code-block:: py
+
+   def main(args):
+      pass
+
+   def handle_result(args, answer, target_window_id, boss):
+      tab = boss.active_tab
+      if tab is not None:
+         if tab.current_layout.name == 'stack':
+            tab.last_used_layout()
+         else:
+            tab.goto_layout('stack')
+
+   handle_result.no_ui = True
+
+
+Now in kitty.conf add::
+
+   map f11 kitten zoom_toggle.py
+
+Pressing :kbd:`F11` will now act as a zoom toggle function. You can get even
+more fancy, switching the kitty OS window to fullscreen as well as changing the
+layout, by simply adding the line::
+
+    boss.toggle_fullscreen()
+
+
+to the ``handle_result()`` function, above.
+
+.. _external_kittens:
+
+Kittens created by kitty users
+---------------------------------------------
+
+`vim-kitty-navigator <https://github.com/knubie/vim-kitty-navigator>`_
+   Allows you to navigate seamlessly between vim and kitty splits using a consistent set of hotkeys.
+
+`smart-scroll <https://github.com/yurikhan/kitty-smart-scroll>`_
+   Makes the kitty scroll bindings work in full screen applications
+
+`insert password <https://github.com/kovidgoyal/kitty/issues/1222>`_
+   Insert a password from a CLI password manager, taking care to only do it at
+   a password prompt.

docs/kittens/diff.rst

@@ -31,7 +31,7 @@ Major Features
 Installation
 ---------------
 
-Simply install :ref:`kitty <quickstart>`.  You also need
+Simply :ref:`install kitty <quickstart>`.  You also need
 to have either the `git <https://git-scm.com/>`_ program or the ``diff`` program
 installed. Additionally, for syntax highlighting to work,
 `pygments <http://pygments.org/>`_ must be installed (note that pygments is
@@ -67,37 +67,29 @@ Keyboard controls
 =========================   ===========================
 Action                      Shortcut
 =========================   ===========================
-Quit                        ``q, Ctrl+c``
-Scroll line up              ``k, up``
-Scroll line down            ``j, down``
-Scroll page up              ``PgUp``
-Scroll page down            ``PgDn``
-Scroll to top               ``Home``
-Scroll to bottom            ``End``
-Scroll to next page         ``Space, PgDn``
-Scroll to previous page     ``PgUp``
-Scroll to next change       ``n``
-Scroll to previous change   ``p``
-Increase lines of context   ``+``
-Decrease lines of context   ``-``
-All lines of context        ``a``
-Restore default context     ``=``
+Quit                        :kbd:`q, Ctrl+c, Esc`
+Scroll line up              :kbd:`k, up`
+Scroll line down            :kbd:`j, down`
+Scroll page up              :kbd:`PgUp`
+Scroll page down            :kbd:`PgDn`
+Scroll to top               :kbd:`Home`
+Scroll to bottom            :kbd:`End`
+Scroll to next page         :kbd:`Space, PgDn`
+Scroll to previous page     :kbd:`PgUp`
+Scroll to next change       :kbd:`n`
+Scroll to previous change   :kbd:`p`
+Increase lines of context   :kbd:`+`
+Decrease lines of context   :kbd:`-`
+All lines of context        :kbd:`a`
+Restore default context     :kbd:`=`
+Search forwards             :kbd:`/`
+Search backwards            :kbd:`?`
+Clear search                :kbd:`Esc`
+Scroll to next match        :kbd:`>, .`
+Scroll to previous match    :kbd:`<, ,`
 =========================   ===========================
 
 
-
-Configuration
-------------------------
-
-You can configure the colors used, keyboard shortcuts, the diff implementation,
-the default lines of context, etc.  by creating a :file:`diff.conf` file in
-your :ref:`kitty config folder <confloc>`. See below for the supported
-configuration directives.
-
-
-.. include:: /generated/conf-kitten-diff.rst
-
-
 Integrating with git
 -----------------------
 
@@ -122,11 +114,6 @@ Now to use kitty-diff to view git diffs, you can simply do::
 
 Once again, creating an alias for this command is useful.
 
-Command Line Interface
--------------------------
-
-.. include:: /generated/cli-kitten-diff.rst
-
 
 Why does this work only in kitty?
 ----------------------------------------
@@ -142,9 +129,29 @@ And fundamentally, it's kitty only because I wrote it for myself, and I am
 highly unlikely to use any other terminals :)
 
 
+
+Configuration
+------------------------
+
+You can configure the colors used, keyboard shortcuts, the diff implementation,
+the default lines of context, etc.  by creating a :file:`diff.conf` file in
+your :ref:`kitty config folder <confloc>`. See below for the supported
+configuration directives.
+
+
+.. include:: /generated/conf-kitten-diff.rst
+
+
+Command Line Interface
+-------------------------
+
+.. include:: /generated/cli-kitten-diff.rst
+
+
+
 Sample diff.conf
 -----------------
 
-Below is a sample :file:`diff.conf` with all default settings.
-
-.. include:: /generated/conf-kitten-diff-literal.rst
+You can download a sample :file:`diff.conf` file with all default settings and
+comments describing each setting by clicking: :download:`sample diff.conf
+</generated/conf/diff.conf>`.

docs/kittens/hints.rst

@@ -19,7 +19,9 @@ terminal, very useful for picking files from the output of a ``git`` or ``ls`` c
 adding them to the command line for the next command.
 
 The hints kitten is very powerful to see more detailed help on its various
-options and modes of operation, see below.
+options and modes of operation, see below. You can use these options to
+create mappings in :file:`kitty.conf` to select various different text
+snippets. See :sc:`insert_selected_path` for examples.
 
 Command Line Interface
 -------------------------

docs/kittens/icat.rst

@@ -10,6 +10,12 @@ It supports all image types supported by `ImageMagick
 <https://www.imagemagick.org>`_. It even works over SSH. For details, see
 the :doc:`kitty graphics protocol </graphics-protocol>`.
 
+You might want to create an alias in your shell's configuration files::
+
+   alias icat="kitty +kitten icat"
+
+Then you can simply use ``icat image.png`` to view images.
+
 .. note::
 
     `ImageMagick <https://www.imagemagick.org>`_ must be installed for ``icat`` to

docs/kittens/unicode-input.rst

@@ -15,8 +15,10 @@ In :guilabel:`Code` mode, you enter a unicode character by typing in the hex cod
 character and pressing enter, for example, type in ``2716`` and press enter to get
 ✖. You can also choose a character from the list of recently used characters by
 typing a leading period and then the two character index and pressing Enter.
+The up and down arrow keys can be used to choose the previous and next unicode
+symbol respectively.
 
 In :guilabel:`Name` mode you instead type words from the character name and use the arrow
 keys/tab to select the character from the displayed matches. You can also type
-a leading period and the index for the match if you dont like to use arrow
+a leading period and the index for the match if you don't like to use arrow
 keys.

docs/performance.rst

@@ -8,10 +8,10 @@ glyph in video RAM so that font rendering is not a bottleneck.  Interaction
 with child programs takes place in a separate thread from rendering, to improve
 smoothness.
 
-There are two parameters you can tune to adjust the performance. ``repaint_delay``
-and ``input_delay``. These control the artificial delays introduced into the
+There are two parameters you can tune to adjust the performance. :opt:`repaint_delay`
+and :opt:`input_delay`. These control the artificial delays introduced into the
 render loop to reduce CPU usage. See :ref:`conf-kitty-performance` for details.
-See also the ``sync_to_monitor`` option to further decrease latency at the cost
+See also the :opt:`sync_to_monitor` option to further decrease latency at the cost
 of some `tearing <https://en.wikipedia.org/wiki/Screen_tearing>`_ while scrolling.
 
 You can generate detailed per-function performance data using
@@ -43,3 +43,17 @@ konsole          29 - 31%
 As you can see, |kitty| uses much less CPU than all terminals, except xterm, but
 its scrolling "smoothness" is much better than that of xterm (at least to my,
 admittedly biased, eyes).
+
+
+.. _perf-cat:
+
+.. note::
+
+    Some people have asked why kitty does not perform better than terminal XXX in
+    the test of sinking large amounts of data, such as catting a large text
+    file. The answer is because this is not a goal for kitty. kitty
+    deliberately throttles input parsing and output rendering to minimize
+    resource usage while still being able to sink output faster than any real
+    world program can produce it. Reducing CPU usage, and hence battery drain
+    while achieving instant response times and smooth scrolling to a human eye
+    is a far more important goal.

docs/pipe.rst

@@ -0,0 +1,92 @@
+Working with the screen and history buffer contents
+======================================================
+
+
+You can pipe the contents of the current screen and history buffer as
+:file:`STDIN` to an arbitrary program using the ``pipe`` function. The program
+can be displayed in a kitty window or overlay.
+
+For example, the following in :file:`kitty.conf` will open the scrollback
+buffer in less in an overlay window, when you press :kbd:`F1`::
+
+    map f1 pipe @ansi overlay less +G -R
+
+The syntax of the ``pipe`` function is::
+
+   pipe <input placeholder> <destination window type> <command line to run>
+
+
+The piping environment
+--------------------------
+
+The program to which the data is piped has a special environment variable
+declared, ``KITTY_PIPE_DATA`` whose contents are::
+
+   KITTY_PIPE_DATA={scrolled_by}:{cursor_x},{cursor_y}:{lines},{columns}
+
+where ``scrolled_by`` is the number of lines kitty is currently scrolled by,
+``cursor_(x|y)`` is the position of the cursor on the screen with ``(1,1)``
+being the top left corner and ``{lines},{columns}`` being the number of rows
+and columns of the screen.
+
+You can choose where to run the pipe program:
+
+``overlay``
+   An overlay window over the current kitty window
+
+``window``
+   A new kitty window
+
+``os_window``
+   A new top-level window
+
+``tab``
+   A new window in a new tab
+
+``clipboard, primary``
+   Copy the text directly to the clipboard. In this case the specified program
+   is not run, so use some dummy program name for it.
+
+``none``
+   Run it in the background
+
+
+Input placeholders
+--------------------
+
+There are various different kinds of placeholders
+
+``@text``
+   Plain text, current screen + scrollback buffer
+
+``@ansi``
+   Text with formatting, current screen + scrollback buffer
+
+``@screen``
+   Plain text, only current screen
+
+``@ansi_screen``
+   Text with formatting, only current screen
+
+``@alternate``
+   Plain text, secondary screen. The secondary screen is the screen not currently displayed. For
+   example if you run a fullscreen terminal application, the secondary screen will
+   be the screen you return to when quitting the application.
+
+``@ansi_alternate``
+   Text with formatting, secondary screen.
+
+``@alternate_scrollback``
+   Plain text, secondary screen + scrollback, if any.
+
+``@ansi_alternate_scrollback``
+   Text with formatting, secondary screen + scrollback, if any.
+
+``none``
+   No input
+
+
+You can also add the suffix ``_wrap`` to the placeholder, in which case kitty
+will insert the carriage return at every line wrap location (where long lines
+are wrapped at screen edges). This is useful if you want to pipe to program
+that wants to duplicate the screen layout of the screen.

docs/protocol-extensions.rst

@@ -6,7 +6,7 @@ These are typically in the form of new or re-purposed escape codes. While these
 extensions are currently |kitty| specific, it would be nice to get some of them
 adopted more broadly, to push the state of terminal emulators forward.
 
-The goal of these extensions is to be as small an unobtrusive as possible,
+The goal of these extensions is to be as small and unobtrusive as possible,
 while filling in some gaps in the existing xterm protocol. In particular, one
 of the goals of this specification is explicitly not to "re-imagine" the tty.
 The tty should remain what it is -- a device for efficiently processing text
@@ -51,6 +51,9 @@ To reset the underline color (also previously reserved and unused)::
 
     <ESC>[59m
 
+The underline color must remain the same under reverse video, if it has a
+color, if not, it should follow the foreground color.
+
 To detect support for this feature in a terminal emulator, query the terminfo database
 for the ``Su`` boolean capability.
 
@@ -133,6 +136,10 @@ Alt -- ``0x2``, Control -- ``0x4`` and Super -- ``0x8``.  ``<key>`` is a number
 (encoded in base85) corresponding to the key pressed. The key name to number
 mapping is defined in :doc:`this table <key-encoding>`.
 
+Client programs must ignore events for keys they do not know. The mapping in
+the above table is stable and will never change, however, new codes might be
+added to it in the future, for new keys.
+
 For example::
 
     <ESC>_KpGp<ESC>\  is  <Ctrl>+<Alt>+x (press)
@@ -141,6 +148,12 @@ For example::
 This encoding means each key event is represented by 8 or 9 printable ascii
 only bytes, for maximum robustness.
 
+To see the full mode in action, run::
+
+   kitty +kitten key_demo
+
+Support for this mode is indicated by the ``fullkbd`` boolean capability
+in the terminfo database, in case querying for it via DECQRM is inconvenient.
 
 .. _ext_styles:
 
@@ -158,10 +171,55 @@ The motivation for this extension is the various problems with the existing
 solution for erasing to background color, namely the *background color erase
 (bce)* capability. See
 `this discussion <https://github.com/kovidgoyal/kitty/issues/160#issuecomment-346470545>`_
-and `this FAQ <http://invisible-island.net/ncurses/ncurses.faq.html#bce_mismatches>`_
+and `this FAQ <https://invisible-island.net/ncurses/ncurses.faq.html#bce_mismatches>`_
 for a summary of problems with *bce*.
 
 For example, to set the background color to blue in a
 rectangular region of the screen from (3, 4) to (10, 11), you use::
 
     <ESC>[2*x<ESC>[4;3;11;10;44$r<ESC>[*x
+
+
+Saving and restoring the default foreground/background/selection/cursor colors
+---------------------------------------------------------------------------------
+
+It is often useful for a full screen application with its own color themes
+to set the default foreground, background, selection and cursor colors. This
+allows for various performance optimizations when drawing the screen. The
+problem is that if the user previously used the escape codes to change these
+colors herself, then running the full screen application will lose her
+changes even after it exits. To avoid this, kitty introduces a new pair of
+*OSC* escape codes to push and pop the current color values from a stack::
+
+    <ESC>]30001<ESC>\  # push onto stack
+    <ESC>]30101<ESC>\  # pop from stack
+
+These escape codes save/restore the so called *dynamic colors*, default
+background, default foreground, selection background, selection foreground and
+cursor color.
+
+
+Pasting to clipboard
+----------------------
+
+|kitty| implements the OSC 52 escape code protocol to get/set the clipboard
+contents (controlled via the :opt:`clipboard_control` setting). There is one
+difference in kitty's implementation compared to some other terminal emulators.
+|kitty| allows sending arbitrary amounts of text to the clipboard. It does so
+by modifying the protocol slightly. Successive OSC 52 escape codes to set the
+clipboard will concatenate, so::
+
+    <ESC>]52;c;<payload1><ESC>\
+    <ESC>]52;c;<payload2><ESC>\
+
+will result in the clipboard having the contents ``payload1 + payload2``. To
+send a new string to the clipboard send an OSC 52 sequence with an invalid payload
+first, for example::
+
+    <ESC>]52;c;!<ESC>\
+
+Here ``!`` is not valid base64 encoded text, so it clears the clipboard.
+
+In case you're using software that can't be easily adapted to this
+protocol extension, it can be disabled by specifying ``no-append`` to the
+:opt:`clipboard_control` setting.

docs/remote-control.rst

@@ -14,7 +14,7 @@ Let's walk through a few examples of controlling |kitty|.
 
 Start by running |kitty| as::
 
-    kitty -o allow_remote_control=yes --window-layout tall
+    kitty -o allow_remote_control=yes -o enabled_layouts=tall
 
 In order for control to work, :opt:`allow_remote_control` must be enabled in
 :file:`kitty.conf`. Here we turn it on explicitly at the command line.
@@ -103,7 +103,7 @@ instance of |kitty| using the :option:`kitty @ --to` command line argument to ``
     kitty @ --to unix:/tmp/mykitty ls
 
 
-Note that is all you want to do is run a single |kitty| "daemon" and have subsequent
+Note that if all you want to do is run a single |kitty| "daemon" and have subsequent
 |kitty| invocations appear as new top-level windows, you can use the simpler :option:`kitty --single-instance`
 option, see ``kitty --help`` for that.
 
@@ -116,7 +116,23 @@ shell with completion for |kitty| command names and options.
 
 You can even open the |kitty| shell inside a running |kitty| using a simple
 keyboard shortcut (:sc:`kitty_shell` by default). This has the added
-advantage that you dont need to use ``allow_remote_control`` to make it work.
+advantage that you don't need to use ``allow_remote_control`` to make it work.
+
+
+Allowing only some windows to control kitty
+----------------------------------------------
+
+If you do not want to allow all programs running in |kitty| to control it, you can selectively
+enable remote control for only some |kitty| windows. Simply create a shortcut
+such as::
+
+    map ctrl+k new_window @ some_program
+
+Then programs running in windows created with that shortcut can use ``kitty @``
+to control kitty. Note that any program with the right level of permissions can
+still write to the pipes of any other program on the same computer and
+therefore can control |kitty|. It can, however, be useful to block programs
+running on other computers (for example, over ssh) or as other users.
 
 
 .. include:: generated/cli-kitty-at.rst

gen-apc-parsers.py

@@ -0,0 +1,264 @@
+#!/usr/bin/env python3
+# vim:fileencoding=utf-8
+# License: GPLv3 Copyright: 2018, Kovid Goyal <kovid at kovidgoyal.net>
+
+import subprocess
+from collections import defaultdict
+
+
+def resolve_keys(keymap):
+    ans = defaultdict(list)
+    for ch, (attr, atype) in keymap.items():
+        if atype not in ('int', 'uint'):
+            atype = 'flag'
+        ans[atype].append(ch)
+    return ans
+
+
+def enum(keymap):
+    lines = []
+    for ch, (attr, atype) in keymap.items():
+        lines.append(f"{attr}='{ch}'")
+    return '''
+    enum KEYS {{
+        {}
+    }};
+    '''.format(',\n'.join(lines))
+
+
+def parse_key(keymap):
+    lines = []
+    for attr, atype in keymap.values():
+        vs = atype.upper() if atype in ('uint', 'int') else 'FLAG'
+        lines.append(f'case {attr}: value_state = {vs}; break;')
+    return '        \n'.join(lines)
+
+
+def parse_flag(keymap, type_map, command_class):
+    lines = []
+    for ch in type_map['flag']:
+        attr, allowed_values = keymap[ch]
+        q = ' && '.join(f"g.{attr} != '{x}'" for x in allowed_values)
+        lines.append(f'''
+            case {attr}: {{
+                g.{attr} = screen->parser_buf[pos++] & 0xff;
+                if ({q}) {{
+                    REPORT_ERROR("Malformed {command_class} control block, unknown flag value for {attr}: 0x%x", g.{attr});
+                    return;
+                }};
+            }}
+            break;
+        ''')
+    return '        \n'.join(lines)
+
+
+def parse_number(keymap):
+    int_keys = [f'I({attr})' for attr, atype in keymap.values() if atype == 'int']
+    uint_keys = [f'U({attr})' for attr, atype in keymap.values() if atype == 'uint']
+    return '; '.join(int_keys), '; '.join(uint_keys)
+
+
+def cmd_for_report(report_name, keymap, type_map, payload_allowed):
+    def group(atype, conv):
+        flag_fmt, flag_attrs = [], []
+        cv = {'flag': 'c', 'int': 'i', 'uint': 'I'}[atype]
+        for ch in type_map[atype]:
+            flag_fmt.append('s' + cv)
+            attr = keymap[ch][0]
+            flag_attrs.append(f'"{attr}", {conv}g.{attr}')
+        return ' '.join(flag_fmt), ', '.join(flag_attrs)
+
+    flag_fmt, flag_attrs = group('flag', '')
+    int_fmt, int_attrs = group('int', '(int)')
+    uint_fmt, uint_attrs = group('uint', '(unsigned int)')
+
+    fmt = f'{flag_fmt} {uint_fmt} {int_fmt}'
+    if payload_allowed:
+        ans = [f'REPORT_VA_COMMAND("s {{{fmt} sI}} y#", "{report_name}",']
+    else:
+        ans = [f'REPORT_VA_COMMAND("s {{{fmt}}}", "{report_name}",']
+    ans.append(',\n     '.join((flag_attrs, uint_attrs, int_attrs)))
+    if payload_allowed:
+        ans.append(', "payload_sz", g.payload_sz, payload, g.payload_sz')
+    ans.append(');')
+    return '\n'.join(ans)
+
+
+def generate(function_name, callback_name, report_name, keymap, command_class, initial_key='a', payload_allowed=True):
+    type_map = resolve_keys(keymap)
+    keys_enum = enum(keymap)
+    handle_key = parse_key(keymap)
+    flag_keys = parse_flag(keymap, type_map, command_class)
+    int_keys, uint_keys = parse_number(keymap)
+    report_cmd = cmd_for_report(report_name, keymap, type_map, payload_allowed)
+    if payload_allowed:
+        payload_after_value = "case ';': state = PAYLOAD; break;"
+        payload = ', PAYLOAD'
+        parr = 'static uint8_t payload[4096];'
+        payload_case = f'''
+            case PAYLOAD: {{
+                sz = screen->parser_buf_pos - pos;
+                const char *err = base64_decode(screen->parser_buf + pos, sz, payload, sizeof(payload), &g.payload_sz);
+                if (err != NULL) {{ REPORT_ERROR("Failed to parse {command_class} command payload with error: %s", err); return; }}
+                pos = screen->parser_buf_pos;
+                }}
+                break;
+        '''
+        callback = f'{callback_name}(screen, &g, payload)'
+    else:
+        payload_after_value = payload = parr = payload_case = ''
+        callback = f'{callback_name}(screen, &g)'
+
+    return f'''
+static inline void
+{function_name}(Screen *screen, PyObject UNUSED *dump_callback) {{
+    unsigned int pos = 1;
+    enum PARSER_STATES {{ KEY, EQUAL, UINT, INT, FLAG, AFTER_VALUE {payload} }};
+    enum PARSER_STATES state = KEY, value_state = FLAG;
+    static {command_class} g;
+    unsigned int i, code;
+    uint64_t lcode;
+    bool is_negative;
+    memset(&g, 0, sizeof(g));
+    size_t sz;
+    {parr}
+    {keys_enum}
+    enum KEYS key = '{initial_key}';
+
+    while (pos < screen->parser_buf_pos) {{
+        switch(state) {{
+            case KEY:
+                key = screen->parser_buf[pos++];
+                state = EQUAL;
+                switch(key) {{
+                    {handle_key}
+                    default:
+                        REPORT_ERROR("Malformed {command_class} control block, invalid key character: 0x%x", key);
+                        return;
+                }}
+                break;
+
+            case EQUAL:
+                if (screen->parser_buf[pos++] != '=') {{
+                    REPORT_ERROR("Malformed {command_class} control block, no = after key, found: 0x%x instead", screen->parser_buf[pos-1]);
+                    return;
+                }}
+                state = value_state;
+                break;
+
+            case FLAG:
+                switch(key) {{
+                    {flag_keys}
+                    default:
+                        break;
+                }}
+                state = AFTER_VALUE;
+                break;
+
+            case INT:
+#define READ_UINT \\
+                for (i = pos; i < MIN(screen->parser_buf_pos, pos + 10); i++) {{ \\
+                    if (screen->parser_buf[i] < '0' || screen->parser_buf[i] > '9') break; \\
+                }} \\
+                if (i == pos) {{ REPORT_ERROR("Malformed {command_class} control block, expecting an integer value for key: %c", key & 0xFF); return; }} \\
+                lcode = utoi(screen->parser_buf + pos, i - pos); pos = i; \\
+                if (lcode > UINT32_MAX) {{ REPORT_ERROR("Malformed {command_class} control block, number is too large"); return; }} \\
+                code = lcode;
+
+                is_negative = false;
+                if(screen->parser_buf[pos] == '-') {{ is_negative = true; pos++; }}
+#define I(x) case x: g.x = is_negative ? 0 - (int32_t)code : (int32_t)code; break
+                READ_UINT;
+                switch(key) {{
+                    {int_keys};
+                    default: break;
+                }}
+                state = AFTER_VALUE;
+                break;
+#undef I
+            case UINT:
+                READ_UINT;
+#define U(x) case x: g.x = code; break
+                switch(key) {{
+                    {uint_keys};
+                    default: break;
+                }}
+                state = AFTER_VALUE;
+                break;
+#undef U
+#undef READ_UINT
+
+            case AFTER_VALUE:
+                switch (screen->parser_buf[pos++]) {{
+                    default:
+                        REPORT_ERROR("Malformed {command_class} control block, expecting a comma or semi-colon after a value, found: 0x%x",
+                                     screen->parser_buf[pos - 1]);
+                        return;
+                    case ',':
+                        state = KEY;
+                        break;
+                    {payload_after_value}
+                }}
+                break;
+
+            {payload_case}
+
+        }} // end switch
+    }} // end while
+
+    switch(state) {{
+        case EQUAL:
+            REPORT_ERROR("Malformed {command_class} control block, no = after key"); return;
+        case INT:
+        case UINT:
+            REPORT_ERROR("Malformed {command_class} control block, expecting an integer value"); return;
+        case FLAG:
+            REPORT_ERROR("Malformed {command_class} control block, expecting a flag value"); return;
+        default:
+            break;
+    }}
+
+    {report_cmd}
+
+    {callback};
+}}
+    '''
+
+
+def write_header(text, path):
+    with open(path, 'w') as f:
+        print(f'// This file is generated by {__file__} do not edit!', file=f, end='\n\n')
+        print('#pragma once', file=f)
+        print(text, file=f)
+    subprocess.check_call(['clang-format', '-i', path])
+
+
+def graphics_parser():
+    flag = frozenset
+    keymap = {
+        'a': ('action', flag('tTqpd')),
+        'd': ('delete_action', flag('aAiIcCpPqQxXyYzZ')),
+        't': ('transmission_type', flag('dfts')),
+        'o': ('compressed', flag('z')),
+        'f': ('format', 'uint'),
+        'm': ('more', 'uint'),
+        'i': ('id', 'uint'),
+        'w': ('width', 'uint'),
+        'h': ('height', 'uint'),
+        'x': ('x_offset', 'uint'),
+        'y': ('y_offset', 'uint'),
+        'v': ('data_height', 'uint'),
+        's': ('data_width', 'uint'),
+        'S': ('data_sz', 'uint'),
+        'O': ('data_offset', 'uint'),
+        'c': ('num_cells', 'uint'),
+        'r': ('num_lines', 'uint'),
+        'X': ('cell_x_offset', 'uint'),
+        'Y': ('cell_y_offset', 'uint'),
+        'z': ('z_index', 'int'),
+    }
+    text = generate('parse_graphics_code', 'screen_handle_graphics_command', 'graphics_command', keymap, 'GraphicsCommand')
+    write_header(text, 'kitty/parse-graphics-command.h')
+
+
+graphics_parser()

gen-wcwidth.py

@@ -3,6 +3,7 @@
 # License: GPL v3 Copyright: 2017, Kovid Goyal <kovid at kovidgoyal.net>
 
 import os
+import re
 import sys
 from collections import defaultdict
 from contextlib import contextmanager
@@ -15,6 +16,13 @@ from urllib.request import urlopen
 
 os.chdir(os.path.dirname(os.path.abspath(__file__)))
 
+non_characters = frozenset(range(0xfffe, 0x10ffff, 0x10000))
+non_characters |= frozenset(range(0xffff, 0x10ffff + 1, 0x10000))
+non_characters |= frozenset(range(0xfdd0, 0xfdf0))
+if len(non_characters) != 66:
+    raise SystemExit('non_characters table incorrect')
+emoji_skin_tone_modifiers = frozenset(range(0x1f3fb, 0x1F3FF + 1))
+
 
 def get_data(fname, folder='UCD'):
     url = f'https://www.unicode.org/Public/{folder}/latest/{fname}'
@@ -35,7 +43,8 @@ def get_data(fname, folder='UCD'):
 class_maps = {}
 name_map = {}
 word_search_map = defaultdict(set)
-marks = set()
+zwj = 0x200d
+marks = set(emoji_skin_tone_modifiers) | {zwj}
 not_assigned = set(range(0, sys.maxunicode))
 
 
@@ -79,6 +88,11 @@ def parse_ucd():
             if category.startswith('M'):
                 marks.add(codepoint)
 
+    # Some common synonyms
+    word_search_map['bee'] |= word_search_map['honeybee']
+    word_search_map['lambda'] |= word_search_map['lamda']
+    word_search_map['lamda'] |= word_search_map['lambda']
+
 
 def split_two(line):
     spec, rest = line.split(';', 1)
@@ -189,11 +203,13 @@ def gen_emoji():
         p('\treturn false;\n}')
 
 
-def category_test(name, p, classes, comment, static=False):
+def category_test(name, p, classes, comment, static=False, extra_chars=frozenset(), exclude=frozenset()):
     static = 'static inline ' if static else ''
     chars = set()
     for c in classes:
         chars |= class_maps[c]
+    chars |= extra_chars
+    chars -= exclude
     p(f'{static}bool\n{name}(char_type code) {{')
     p(f'\t// {comment} ({len(chars)} codepoints)' + ' {{' '{')
     p('\tswitch(code) {')
@@ -244,8 +260,16 @@ def gen_ucd():
     cz = {c for c in class_maps if c[0] in 'CZ'}
     with create_header('kitty/unicode-data.c') as p:
         p('#include "unicode-data.h"')
-        category_test('is_combining_char', p, {c for c in class_maps if c.startswith('M')}, 'M category (marks)')
-        category_test('is_ignored_char', p, 'Cc Cf Cs'.split(), 'Control characters (Cc Cf Cs)')
+        category_test(
+                'is_combining_char', p,
+                {c for c in class_maps if c.startswith('M')},
+                'M category (marks)',
+                # See https://github.com/harfbuzz/harfbuzz/issues/169
+                extra_chars=emoji_skin_tone_modifiers | {zwj}
+        )
+        category_test(
+            'is_ignored_char', p, 'Cc Cf Cs'.split(),
+            'Control characters and non-characters', extra_chars=non_characters, exclude={zwj})
         category_test('is_word_char', p, {c for c in class_maps if c[0] in 'LN'}, 'L and N categories')
         category_test('is_CZ_category', p, cz, 'C and Z categories')
         category_test('is_P_category', p, {c for c in class_maps if c[0] == 'P'}, 'P category (punctuation)')
@@ -258,7 +282,8 @@ def gen_ucd():
         p('combining_type mark_for_codepoint(char_type c) {')
         rmap = codepoint_to_mark_map(p, mark_map)
         p('}\n')
-        if rmap[0xfe0e] != 1275:
+        expected = int(re.search(r'^#define VS15 (\d+)', open('kitty/unicode-data.h').read(), re.M).group(1))
+        if rmap[0xfe0e] != expected:
             raise ValueError('The mark for 0xfe0e has changed, you have to update VS15 to {} and VS16 to {} in unicode-data.h'.format(
                 rmap[0xfe0e], rmap[0xfe0f]
             ))
@@ -342,16 +367,15 @@ def gen_names():
         root = TrieNode()
         all_trie_nodes.append(root)
 
-        def add_word(word_idx):
-            word = word_map[word_idx]
+        def add_word(word_idx, word):
             parent = root
             for letter in map(ord, word):
                 idx = parent.add_letter(letter)
                 parent = all_trie_nodes[idx]
             parent.match_offset = offsets_array[word_idx]
 
-        for i in range(len(word_map)):
-            add_word(i)
+        for i, word in enumerate(word_map):
+            add_word(i, word)
         children_array = [0]
         for node in all_trie_nodes:
             if node.children:
@@ -393,7 +417,7 @@ def gen_wcwidth():
         add(p, 'East Asian double width', doublewidth, 2)
         add(p, 'Emoji Presentation', emoji_categories['Emoji_Presentation'], 2)
 
-        add(p, 'Not assigned in the unicode character database', not_assigned, -1)
+        add(p, 'Not assigned in the unicode character database', not_assigned, -4)
 
         p('\t\tdefault: return 1;')
         p('\t}')

glfw/backend_utils.c

@@ -0,0 +1,333 @@
+/*
+ * backend_utils.c
+ * Copyright (C) 2018 Kovid Goyal <kovid at kovidgoyal.net>
+ *
+ * Distributed under terms of the GPL3 license.
+ */
+
+#define _GNU_SOURCE
+#include "backend_utils.h"
+#include "internal.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <float.h>
+#include <time.h>
+#include <stdio.h>
+
+#ifdef __NetBSD__
+#define ppoll pollts
+#endif
+
+static inline double
+monotonic(void) {
+    struct timespec ts = {0};
+#ifdef CLOCK_HIGHRES
+    clock_gettime(CLOCK_HIGHRES, &ts);
+#elif CLOCK_MONOTONIC_RAW
+    clock_gettime(CLOCK_MONOTONIC_RAW, &ts);
+#else
+    clock_gettime(CLOCK_MONOTONIC, &ts);
+#endif
+    return (((double)ts.tv_nsec) / 1e9) + (double)ts.tv_sec;
+}
+
+void
+update_fds(EventLoopData *eld) {
+    for (nfds_t i = 0; i < eld->watches_count; i++) {
+        Watch *w = eld->watches + i;
+        eld->fds[i].fd = w->fd;
+        eld->fds[i].events = w->enabled ? w->events : 0;
+    }
+}
+
+static id_type watch_counter = 0;
+
+id_type
+addWatch(EventLoopData *eld, const char* name, int fd, int events, int enabled, watch_callback_func cb, void *cb_data) {
+    if (eld->watches_count >= sizeof(eld->watches)/sizeof(eld->watches[0])) {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "Too many watches added");
+        return 0;
+    }
+    Watch *w = eld->watches + eld->watches_count++;
+    w->name = name;
+    w->fd = fd; w->events = events; w->enabled = enabled;
+    w->callback = cb;
+    w->callback_data = cb_data;
+    w->free = NULL;
+    w->id = ++watch_counter;
+    update_fds(eld);
+    return w->id;
+}
+
+#define removeX(which, item_id, update_func) {\
+    for (nfds_t i = 0; i < eld->which##_count; i++) { \
+        if (eld->which[i].id == item_id) { \
+            eld->which##_count--; \
+            if (eld->which[i].callback_data && eld->which[i].free) { \
+                eld->which[i].free(eld->which[i].id, eld->which[i].callback_data); \
+                eld->which[i].callback_data = NULL; eld->which[i].free = NULL; \
+            } \
+            if (i < eld->which##_count) { \
+                memmove(eld->which + i, eld->which + i + 1, sizeof(eld->which[0]) * (eld->which##_count - i)); \
+            } \
+            update_func(eld); break; \
+}}}
+
+void
+removeWatch(EventLoopData *eld, id_type watch_id) {
+    removeX(watches, watch_id, update_fds);
+}
+
+void
+toggleWatch(EventLoopData *eld, id_type watch_id, int enabled) {
+    for (nfds_t i = 0; i < eld->watches_count; i++) {
+        if (eld->watches[i].id == watch_id) {
+            if (eld->watches[i].enabled != enabled) {
+                eld->watches[i].enabled = enabled;
+                update_fds(eld);
+            }
+            break;
+        }
+    }
+}
+
+static id_type timer_counter = 0;
+
+static int
+compare_timers(const void *a_, const void *b_) {
+    const Timer *a = (const Timer*)a_, *b = (const Timer*)b_;
+    return (a->trigger_at > b->trigger_at) ? 1 : (a->trigger_at < b->trigger_at) ? -1 : 0;
+}
+
+static inline void
+update_timers(EventLoopData *eld) {
+    if (eld->timers_count > 1) qsort(eld->timers, eld->timers_count, sizeof(eld->timers[0]), compare_timers);
+}
+
+id_type
+addTimer(EventLoopData *eld, const char *name, double interval, int enabled, bool repeats, timer_callback_func cb, void *cb_data, GLFWuserdatafreefun free) {
+    if (eld->timers_count >= sizeof(eld->timers)/sizeof(eld->timers[0])) {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "Too many timers added");
+        return 0;
+    }
+    Timer *t = eld->timers + eld->timers_count++;
+    t->interval = interval;
+    t->name = name;
+    t->trigger_at = enabled ? monotonic() + interval : DBL_MAX;
+    t->repeats = repeats;
+    t->callback = cb;
+    t->callback_data = cb_data;
+    t->free = free;
+    t->id = ++timer_counter;
+    update_timers(eld);
+    return timer_counter;
+}
+
+void
+removeTimer(EventLoopData *eld, id_type timer_id) {
+    removeX(timers, timer_id, update_timers);
+}
+
+void
+removeAllTimers(EventLoopData *eld) {
+    for (nfds_t i = 0; i < eld->timers_count; i++) {
+        if (eld->timers[i].free && eld->timers[i].callback_data) eld->timers[i].free(eld->timers[i].id, eld->timers[i].callback_data);
+    }
+    eld->timers_count = 0;
+}
+
+void
+toggleTimer(EventLoopData *eld, id_type timer_id, int enabled) {
+    for (nfds_t i = 0; i < eld->timers_count; i++) {
+        if (eld->timers[i].id == timer_id) {
+            double trigger_at = enabled ? (monotonic() + eld->timers[i].interval) : DBL_MAX;
+            if (trigger_at != eld->timers[i].trigger_at) {
+                eld->timers[i].trigger_at = trigger_at;
+                update_timers(eld);
+            }
+            break;
+        }
+    }
+}
+
+void
+changeTimerInterval(EventLoopData *eld, id_type timer_id, double interval) {
+    for (nfds_t i = 0; i < eld->timers_count; i++) {
+        if (eld->timers[i].id == timer_id) {
+            eld->timers[i].interval = interval;
+            break;
+        }
+    }
+}
+
+
+double
+prepareForPoll(EventLoopData *eld, double timeout) {
+    for (nfds_t i = 0; i < eld->watches_count; i++) eld->fds[i].revents = 0;
+    if (!eld->timers_count || eld->timers[0].trigger_at == DBL_MAX) return timeout;
+    double now = monotonic(), next_repeat_at = eld->timers[0].trigger_at;
+    if (timeout < 0 || now + timeout > next_repeat_at) {
+        timeout = next_repeat_at <= now ? 0 : next_repeat_at - now;
+    }
+    return timeout;
+}
+
+int
+pollWithTimeout(struct pollfd *fds, nfds_t nfds, double timeout) {
+    const long seconds = (long) timeout;
+    const long nanoseconds = (long) ((timeout - seconds) * 1e9);
+    struct timespec tv = { seconds, nanoseconds };
+    return ppoll(fds, nfds, &tv, NULL);
+}
+
+static void
+dispatchEvents(EventLoopData *eld) {
+    for (nfds_t i = 0; i < eld->watches_count; i++) {
+        Watch *ww = eld->watches + i;
+        struct pollfd *pfd = eld->fds + i;
+        if (pfd->revents & ww->events) {
+            ww->ready = 1;
+            if (ww->callback) ww->callback(ww->fd, pfd->revents, ww->callback_data);
+        } else ww->ready = 0;
+    }
+}
+
+unsigned
+dispatchTimers(EventLoopData *eld) {
+    if (!eld->timers_count || eld->timers[0].trigger_at == DBL_MAX) return 0;
+    static struct { timer_callback_func func; id_type id; void* data; bool repeats; } dispatches[sizeof(eld->timers)/sizeof(eld->timers[0])];
+    unsigned num_dispatches = 0;
+    double now = monotonic();
+    for (nfds_t i = 0; i < eld->timers_count && eld->timers[i].trigger_at <= now; i++) {
+        eld->timers[i].trigger_at = now + eld->timers[i].interval;
+        dispatches[num_dispatches].func = eld->timers[i].callback;
+        dispatches[num_dispatches].id = eld->timers[i].id;
+        dispatches[num_dispatches].data = eld->timers[i].callback_data;
+        dispatches[num_dispatches].repeats = eld->timers[i].repeats;
+        num_dispatches++;
+    }
+    // we dispatch separately so that the callbacks can modify timers
+    for (unsigned i = 0; i < num_dispatches; i++) {
+        dispatches[i].func(dispatches[i].id, dispatches[i].data);
+        if (!dispatches[i].repeats) {
+            removeTimer(eld, dispatches[i].id);
+        }
+    }
+    if (num_dispatches) update_timers(eld);
+    return num_dispatches;
+}
+
+static void
+drain_wakeup_fd(int fd, int events, void* data) {
+    static char drain_buf[64];
+    while(read(fd, drain_buf, sizeof(drain_buf)) < 0 && errno == EINTR);
+}
+
+void
+initPollData(EventLoopData *eld, int wakeup_fd, int display_fd) {
+    addWatch(eld, "display", display_fd, POLLIN, 1, NULL, NULL);
+    addWatch(eld, "wakeup", wakeup_fd, POLLIN, 1, drain_wakeup_fd, NULL);
+}
+
+
+int
+pollForEvents(EventLoopData *eld, double timeout) {
+    int read_ok = 0;
+    timeout = prepareForPoll(eld, timeout);
+    int result;
+    double end_time = monotonic() + timeout;
+
+    while(1) {
+        if (timeout >= 0) {
+            errno = 0;
+            result = pollWithTimeout(eld->fds, eld->watches_count, timeout);
+            int saved_errno = errno;
+            dispatchTimers(eld);
+            if (result > 0) {
+                dispatchEvents(eld);
+                read_ok = eld->watches[0].ready;
+                break;
+            }
+            timeout = end_time - monotonic();
+            if (timeout <= 0) break;
+            if (result < 0 && (saved_errno == EINTR || saved_errno == EAGAIN)) continue;
+            break;
+        } else {
+            errno = 0;
+            result = poll(eld->fds, eld->watches_count, -1);
+            int saved_errno = errno;
+            dispatchTimers(eld);
+            if (result > 0) {
+                dispatchEvents(eld);
+                read_ok = eld->watches[0].ready;
+            }
+            if (result < 0 && (saved_errno == EINTR || saved_errno == EAGAIN)) continue;
+            break;
+        }
+    }
+    return read_ok;
+}
+
+void
+closeFds(int *fds, size_t count) {
+    while(count--) {
+        if (*fds > 0) {
+            close(*fds);
+            *fds = -1;
+        }
+        fds++;
+    }
+}
+
+// Splits and translates a text/uri-list into separate file paths
+// NOTE: This function destroys the provided string
+//
+char** parseUriList(char* text, int* count)
+{
+    const char* prefix = "file://";
+    char** paths = NULL;
+    char* line;
+
+    *count = 0;
+
+    while ((line = strtok(text, "\r\n")))
+    {
+        text = NULL;
+
+        if (line[0] == '#')
+            continue;
+
+        if (strncmp(line, prefix, strlen(prefix)) == 0)
+        {
+            line += strlen(prefix);
+            // TODO: Validate hostname
+            while (*line != '/')
+                line++;
+        }
+
+        (*count)++;
+
+        char* path = calloc(strlen(line) + 1, 1);
+        paths = realloc(paths, *count * sizeof(char*));
+        paths[*count - 1] = path;
+
+        while (*line)
+        {
+            if (line[0] == '%' && line[1] && line[2])
+            {
+                const char digits[3] = { line[1], line[2], '\0' };
+                *path = strtol(digits, NULL, 16);
+                line += 2;
+            }
+            else
+                *path = *line;
+
+            path++;
+            line++;
+        }
+    }
+
+    return paths;
+}

glfw/backend_utils.h

@@ -25,42 +25,56 @@
 //========================================================================
 
 #pragma once
-#include <unistd.h>
 #include <poll.h>
-#include <errno.h>
+#include <unistd.h>
+#include <stdbool.h>
 
-#ifdef __NetBSD__
-#define ppoll pollts
-#endif
+typedef unsigned long long id_type;
+typedef void(*watch_callback_func)(int, int, void*);
+typedef void(*timer_callback_func)(id_type, void*);
+typedef void (* GLFWuserdatafreefun)(id_type, void*);
 
-static inline void
-drainFd(int fd) {
-    static char drain_buf[64];
-    while(read(fd, drain_buf, sizeof(drain_buf)) < 0 && errno == EINTR);
-}
+typedef struct {
+    int fd, events, enabled, ready;
+    watch_callback_func callback;
+    void *callback_data;
+    GLFWuserdatafreefun free;
+    id_type id;
+    const char *name;
+} Watch;
+
+typedef struct {
+    id_type id;
+    double interval, trigger_at;
+    timer_callback_func callback;
+    void *callback_data;
+    GLFWuserdatafreefun free;
+    const char *name;
+    bool repeats;
+} Timer;
 
 
-static inline int
-pollWithTimeout(struct pollfd *fds, nfds_t nfds, double timeout) {
-    const long seconds = (long) timeout;
-    const long nanoseconds = (long) ((timeout - seconds) * 1e9);
-    struct timespec tv = { seconds, nanoseconds };
-    return ppoll(fds, nfds, &tv, NULL);
-}
+typedef struct {
+    struct pollfd fds[32];
+    int wakeupFds[2];
+    nfds_t watches_count, timers_count;
+    Watch watches[32];
+    Timer timers[128];
+} EventLoopData;
 
-static inline void
-initPollData(struct pollfd *fds, int wakeup_fd, int display_fd) {
-    fds[0].fd = wakeup_fd; fds[1].fd = display_fd;
-    fds[0].events = POLLIN; fds[1].events = POLLIN;
-}
 
-static inline void
-closeFds(int *fds, size_t count) {
-    while(count--) {
-        if (*fds > 0) {
-            close(*fds);
-            *fds = -1;
-        }
-        fds++;
-    }
-}
+id_type addWatch(EventLoopData *eld, const char *name, int fd, int events, int enabled, watch_callback_func cb, void *cb_data);
+void removeWatch(EventLoopData *eld, id_type watch_id);
+void toggleWatch(EventLoopData *eld, id_type watch_id, int enabled);
+id_type addTimer(EventLoopData *eld, const char *name, double interval, int enabled, bool repeats, timer_callback_func cb, void *cb_data, GLFWuserdatafreefun free);
+void removeTimer(EventLoopData *eld, id_type timer_id);
+void removeAllTimers(EventLoopData *eld);
+void toggleTimer(EventLoopData *eld, id_type timer_id, int enabled);
+void changeTimerInterval(EventLoopData *eld, id_type timer_id, double interval);
+double prepareForPoll(EventLoopData *eld, double timeout);
+int pollWithTimeout(struct pollfd *fds, nfds_t nfds, double timeout);
+int pollForEvents(EventLoopData *eld, double timeout);
+unsigned dispatchTimers(EventLoopData *eld);
+void closeFds(int *fds, size_t count);
+void initPollData(EventLoopData *eld, int wakeup_fd, int display_fd);
+char** parseUriList(char* text, int* count);

glfw/cocoa_init.m

@@ -27,7 +27,6 @@
 #include "internal.h"
 #include <sys/param.h> // For MAXPATHLEN
 
-
 // Change to our application bundle's resources directory, if present
 //
 static void changeToResourcesDirectory(void)
@@ -69,7 +68,6 @@ static void changeToResourcesDirectory(void)
 static void createKeyTables(void)
 {
     int scancode;
-    _glfw.ns.debug_keyboard = getenv("GLFW_DEBUG_KEYBOARD") != NULL;
 
     memset(_glfw.ns.keycodes, -1, sizeof(_glfw.ns.keycodes));
     memset(_glfw.ns.scancodes, -1, sizeof(_glfw.ns.scancodes));
@@ -199,7 +197,7 @@ static void createKeyTables(void)
 
 // Retrieve Unicode data for the current keyboard layout
 //
-static GLFWbool updateUnicodeDataNS(void)
+static bool updateUnicodeDataNS(void)
 {
     if (_glfw.ns.inputSource)
     {
@@ -216,7 +214,7 @@ static GLFWbool updateUnicodeDataNS(void)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "Cocoa: Failed to retrieve keyboard layout input source");
-        return GLFW_FALSE;
+        return false;
     }
 
     _glfw.ns.unicodeData =
@@ -226,15 +224,15 @@ static GLFWbool updateUnicodeDataNS(void)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "Cocoa: Failed to retrieve keyboard layout Unicode data");
-        return GLFW_FALSE;
+        return false;
     }
 
-    return GLFW_TRUE;
+    return true;
 }
 
 // Load HIToolbox.framework and the TIS symbols we need from it
 //
-static GLFWbool initializeTIS(void)
+static bool initializeTIS(void)
 {
     // This works only because Cocoa has already loaded it properly
     _glfw.ns.tis.bundle =
@@ -243,7 +241,7 @@ static GLFWbool initializeTIS(void)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "Cocoa: Failed to load HIToolbox.framework");
-        return GLFW_FALSE;
+        return false;
     }
 
     CFStringRef* kPropertyUnicodeKeyLayoutData =
@@ -266,7 +264,7 @@ static GLFWbool initializeTIS(void)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "Cocoa: Failed to load TIS API symbols");
-        return GLFW_FALSE;
+        return false;
     }
 
     _glfw.ns.tis.kPropertyUnicodeKeyLayoutData =
@@ -275,33 +273,112 @@ static GLFWbool initializeTIS(void)
     return updateUnicodeDataNS();
 }
 
-@interface GLFWLayoutListener : NSObject
+@interface GLFWHelper : NSObject
 @end
 
-@implementation GLFWLayoutListener
+@implementation GLFWHelper
 
 - (void)selectedKeyboardInputSourceChanged:(NSObject* )object
 {
     updateUnicodeDataNS();
 }
 
+- (void)doNothing:(id)object
+{
+}
+
+@end  // GLFWHelper
+
+@interface GLFWApplication : NSApplication
+- (void)tick_callback;
+- (void)render_frame_received:(id)displayIDAsID;
 @end
 
+@implementation GLFWApplication
+- (void)tick_callback
+{
+    _glfwDispatchTickCallback();
+}
+
+- (void)render_frame_received:(id)displayIDAsID
+{
+    CGDirectDisplayID displayID = [(NSNumber*)displayIDAsID unsignedIntValue];
+    _glfwDispatchRenderFrame(displayID);
+}
+@end
 
 //////////////////////////////////////////////////////////////////////////
 //////                       GLFW platform API                      //////
 //////////////////////////////////////////////////////////////////////////
 
+static inline bool
+is_ctrl_tab(NSEvent *event, NSEventModifierFlags modifierFlags) {
+    if (
+            (modifierFlags == NSEventModifierFlagControl &&
+                [event.charactersIgnoringModifiers isEqualToString:@"\t"]) ||
+            (modifierFlags == (NSEventModifierFlagControl | NSEventModifierFlagShift) &&
+                [event.charactersIgnoringModifiers isEqualToString:@"\x19"])
+       ) return true;
+    return false;
+}
+
+static inline bool
+is_cmd_period(NSEvent *event, NSEventModifierFlags modifierFlags) {
+    if (modifierFlags != NSEventModifierFlagCommand) return false;
+    if ([event.charactersIgnoringModifiers isEqualToString:@"."]) return true;
+    return false;
+}
+
 int _glfwPlatformInit(void)
 {
-    _glfw.ns.autoreleasePool = [[NSAutoreleasePool alloc] init];
+    @autoreleasepool {
+    _glfw.ns.helper = [[GLFWHelper alloc] init];
 
+    [NSThread detachNewThreadSelector:@selector(doNothing:)
+                             toTarget:_glfw.ns.helper
+                           withObject:nil];
+
+    [GLFWApplication sharedApplication];
+
+    NSEvent* (^keydown_block)(NSEvent*) = ^ NSEvent* (NSEvent* event)
+    {
+        NSEventModifierFlags modifierFlags = [event modifierFlags] & NSEventModifierFlagDeviceIndependentFlagsMask;
+        if (is_ctrl_tab(event, modifierFlags) || is_cmd_period(event, modifierFlags)) {
+            // Cocoa swallows Ctrl+Tab to cycle between views
+            [[NSApp keyWindow].contentView keyDown:event];
+        }
+
+        return event;
+    };
+
+    NSEvent* (^keyup_block)(NSEvent*) = ^ NSEvent* (NSEvent* event)
+    {
+        NSEventModifierFlags modifierFlags = [event modifierFlags] & NSEventModifierFlagDeviceIndependentFlagsMask;
+        if (modifierFlags & NSEventModifierFlagCommand) {
+            // From http://cocoadev.com/index.pl?GameKeyboardHandlingAlmost
+            // This works around an AppKit bug, where key up events while holding
+            // down the command key don't get sent to the key window.
+            [[NSApp keyWindow] sendEvent:event];
+        }
+        if (is_ctrl_tab(event, modifierFlags) || is_cmd_period(event, modifierFlags)) {
+            // Cocoa swallows Ctrl+Tab to cycle between views
+            [[NSApp keyWindow].contentView keyUp:event];
+        }
+
+        return event;
+    };
+
+    _glfw.ns.keyUpMonitor =
+        [NSEvent addLocalMonitorForEventsMatchingMask:NSEventMaskKeyUp
+                                              handler:keyup_block];
+    _glfw.ns.keyDownMonitor =
+        [NSEvent addLocalMonitorForEventsMatchingMask:NSEventMaskKeyDown
+                                              handler:keydown_block];
     if (_glfw.hints.init.ns.chdir)
         changeToResourcesDirectory();
 
-    _glfw.ns.listener = [[GLFWLayoutListener alloc] init];
     [[NSNotificationCenter defaultCenter]
-        addObserver:_glfw.ns.listener
+        addObserver:_glfw.ns.helper
            selector:@selector(selectedKeyboardInputSourceChanged:)
                name:NSTextInputContextKeyboardSelectionDidChangeNotification
              object:nil];
@@ -310,22 +387,32 @@ int _glfwPlatformInit(void)
 
     _glfw.ns.eventSource = CGEventSourceCreate(kCGEventSourceStateHIDSystemState);
     if (!_glfw.ns.eventSource)
-        return GLFW_FALSE;
+        return false;
 
     CGEventSourceSetLocalEventsSuppressionInterval(_glfw.ns.eventSource, 0.0);
 
     if (!initializeTIS())
-        return GLFW_FALSE;
+        return false;
 
+    _glfw.ns.displayLinks.lock = [NSLock new];
     _glfwInitTimerNS();
     _glfwInitJoysticksNS();
 
     _glfwPollMonitorsNS();
-    return GLFW_TRUE;
+    }
+    return true;
 }
 
 void _glfwPlatformTerminate(void)
 {
+    @autoreleasepool {
+
+    if (_glfw.ns.displayLinks.lock) {
+        _glfwClearDisplayLinks();
+        [_glfw.ns.displayLinks.lock release];
+        _glfw.ns.displayLinks.lock = nil;
+    }
+
     if (_glfw.ns.inputSource)
     {
         CFRelease(_glfw.ns.inputSource);
@@ -346,32 +433,139 @@ void _glfwPlatformTerminate(void)
         _glfw.ns.delegate = nil;
     }
 
-    if (_glfw.ns.listener)
+    if (_glfw.ns.helper)
     {
         [[NSNotificationCenter defaultCenter]
-            removeObserver:_glfw.ns.listener
+            removeObserver:_glfw.ns.helper
                       name:NSTextInputContextKeyboardSelectionDidChangeNotification
                     object:nil];
         [[NSNotificationCenter defaultCenter]
-            removeObserver:_glfw.ns.listener];
-        [_glfw.ns.listener release];
-        _glfw.ns.listener = nil;
+            removeObserver:_glfw.ns.helper];
+        [_glfw.ns.helper release];
+        _glfw.ns.helper = nil;
     }
+    if (_glfw.ns.keyUpMonitor)
+        [NSEvent removeMonitor:_glfw.ns.keyUpMonitor];
+    if (_glfw.ns.keyDownMonitor)
+        [NSEvent removeMonitor:_glfw.ns.keyDownMonitor];
 
     free(_glfw.ns.clipboardString);
 
     _glfwTerminateNSGL();
     _glfwTerminateJoysticksNS();
-
-    [_glfw.ns.autoreleasePool release];
-    _glfw.ns.autoreleasePool = nil;
+    }
 }
 
 const char* _glfwPlatformGetVersionString(void)
 {
-    return _GLFW_VERSION_NUMBER " Cocoa NSGL"
+    return _GLFW_VERSION_NUMBER " Cocoa NSGL EGL OSMesa"
 #if defined(_GLFW_BUILD_DLL)
         " dynamic"
 #endif
         ;
 }
+
+static GLFWtickcallback tick_callback = NULL;
+static void* tick_callback_data = NULL;
+static bool tick_callback_requested = false;
+
+
+void _glfwDispatchTickCallback() {
+    if (tick_callback) {
+        tick_callback_requested = false;
+        tick_callback(tick_callback_data);
+    }
+}
+
+void _glfwPlatformRequestTickCallback() {
+    if (!tick_callback_requested) {
+        tick_callback_requested = true;
+        [NSApp performSelectorOnMainThread:@selector(tick_callback) withObject:nil waitUntilDone:NO];
+    }
+}
+
+void _glfwPlatformStopMainLoop(void) {
+    tick_callback = NULL;
+    [NSApp stop:nil];
+    _glfwPlatformPostEmptyEvent();
+}
+
+void _glfwPlatformRunMainLoop(GLFWtickcallback callback, void* data) {
+    tick_callback = callback;
+    tick_callback_data = data;
+    [NSApp run];
+}
+
+
+typedef struct {
+    NSTimer *os_timer;
+    unsigned long long id;
+    bool repeats;
+    double interval;
+    GLFWuserdatafun callback;
+    void *callback_data;
+    GLFWuserdatafun free_callback_data;
+} Timer;
+
+static Timer timers[128] = {{0}};
+static size_t num_timers = 0;
+
+static inline void
+remove_timer_at(size_t idx) {
+    if (idx < num_timers) {
+        Timer *t = timers + idx;
+        if (t->os_timer) { [t->os_timer invalidate]; t->os_timer = NULL; }
+        if (t->callback_data && t->free_callback_data) { t->free_callback_data(t->id, t->callback_data); t->callback_data = NULL; }
+        remove_i_from_array(timers, idx, num_timers);
+    }
+}
+
+static void schedule_timer(Timer *t) {
+    t->os_timer = [NSTimer scheduledTimerWithTimeInterval:t->interval repeats:(t->repeats ? YES: NO) block:^(NSTimer *os_timer) {
+        for (size_t i = 0; i < num_timers; i++) {
+            if (timers[i].os_timer == os_timer) {
+                timers[i].callback(timers[i].id, timers[i].callback_data);
+                if (!timers[i].repeats) remove_timer_at(i);
+                break;
+            }
+        }
+    }];
+}
+
+unsigned long long _glfwPlatformAddTimer(double interval, bool repeats, GLFWuserdatafun callback, void *callback_data, GLFWuserdatafun free_callback) {
+    static unsigned long long timer_counter = 0;
+    if (num_timers >= sizeof(timers)/sizeof(timers[0]) - 1) {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "Too many timers added");
+        return 0;
+    }
+    Timer *t = timers + num_timers++;
+    t->id = ++timer_counter;
+    t->repeats = repeats;
+    t->interval = interval;
+    t->callback = callback;
+    t->callback_data = callback_data;
+    t->free_callback_data = free_callback;
+    schedule_timer(t);
+    return timer_counter;
+}
+
+void _glfwPlatformRemoveTimer(unsigned long long timer_id) {
+    for (size_t i = 0; i < num_timers; i++) {
+        if (timers[i].id == timer_id) {
+            remove_timer_at(i);
+            break;
+        }
+    }
+}
+
+void _glfwPlatformUpdateTimer(unsigned long long timer_id, double interval, bool enabled) {
+    for (size_t i = 0; i < num_timers; i++) {
+        if (timers[i].id == timer_id) {
+            Timer *t = timers + i;
+            if (t->os_timer) { [t->os_timer invalidate]; t->os_timer = NULL; }
+            t->interval = interval;
+            if (enabled) schedule_timer(t);
+            break;
+        }
+    }
+}

glfw/cocoa_joystick.m

@@ -220,9 +220,18 @@ static void matchCallback(void* context,
                 case kHIDUsage_GD_Hatswitch:
                     target = hats;
                     break;
+                case kHIDUsage_GD_DPadUp:
+                case kHIDUsage_GD_DPadRight:
+                case kHIDUsage_GD_DPadDown:
+                case kHIDUsage_GD_DPadLeft:
+                case kHIDUsage_GD_SystemMainMenu:
+                case kHIDUsage_GD_Select:
+                case kHIDUsage_GD_Start:
+                    target = buttons;
+                    break;
             }
         }
-        else if (page == kHIDPage_Button)
+        else if (page == kHIDPage_Button || page == kHIDPage_Consumer)
             target = buttons;
 
         if (target)
@@ -397,12 +406,12 @@ int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode)
             if (raw > axis->maximum)
                 axis->maximum = raw;
 
-            const long delta = axis->maximum - axis->minimum;
-            if (delta == 0)
+            const long size = axis->maximum - axis->minimum;
+            if (size == 0)
                 _glfwInputJoystickAxis(js, (int) i, 0.f);
             else
             {
-                const float value = (2.f * (raw - axis->minimum) / delta) - 1.f;
+                const float value = (2.f * (raw - axis->minimum) / size) - 1.f;
                 _glfwInputJoystickAxis(js, (int) i, value);
             }
         }
@@ -417,7 +426,8 @@ int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode)
             _GLFWjoyelementNS* button = (_GLFWjoyelementNS*)
                 CFArrayGetValueAtIndex(js->ns.buttons, i);
             const char value = getElementValue(js, button) - button->minimum;
-            _glfwInputJoystickButton(js, (int) i, value);
+            const int state = (value > 0) ? GLFW_PRESS : GLFW_RELEASE;
+            _glfwInputJoystickButton(js, (int) i, state);
         }
 
         for (i = 0;  i < CFArrayGetCount(js->ns.hats);  i++)
@@ -454,9 +464,8 @@ void _glfwPlatformUpdateGamepadGUID(char* guid)
         (strncmp(guid + 20, "000000000000", 12) == 0))
     {
         char original[33];
-        strcpy(original, guid);
+        strncpy(original, guid, sizeof(original) - 1);
         sprintf(guid, "03000000%.4s0000%.4s000000000000",
                 original, original + 16);
     }
 }
-

glfw/cocoa_monitor.m

@@ -29,6 +29,7 @@
 
 #include <stdlib.h>
 #include <limits.h>
+#include <math.h>
 
 #include <IOKit/graphics/IOGraphicsLib.h>
 #include <CoreVideo/CVBase.h>
@@ -115,16 +116,16 @@ static char* getDisplayName(CGDirectDisplayID displayID)
 
 // Check whether the display mode should be included in enumeration
 //
-static GLFWbool modeIsGood(CGDisplayModeRef mode)
+static bool modeIsGood(CGDisplayModeRef mode)
 {
     uint32_t flags = CGDisplayModeGetIOFlags(mode);
 
     if (!(flags & kDisplayModeValidFlag) || !(flags & kDisplayModeSafeFlag))
-        return GLFW_FALSE;
+        return false;
     if (flags & kDisplayModeInterlacedFlag)
-        return GLFW_FALSE;
+        return false;
     if (flags & kDisplayModeStretchedFlag)
-        return GLFW_FALSE;
+        return false;
 
 #if MAC_OS_X_VERSION_MAX_ALLOWED <= 101100
     CFStringRef format = CGDisplayModeCopyPixelEncoding(mode);
@@ -132,12 +133,12 @@ static GLFWbool modeIsGood(CGDisplayModeRef mode)
         CFStringCompare(format, CFSTR(IO32BitDirectPixels), 0))
     {
         CFRelease(format);
-        return GLFW_FALSE;
+        return false;
     }
 
     CFRelease(format);
 #endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
-    return GLFW_TRUE;
+    return true;
 }
 
 // Convert Core Graphics display mode to GLFW video mode
@@ -148,7 +149,7 @@ static GLFWvidmode vidmodeFromCGDisplayMode(CGDisplayModeRef mode,
     GLFWvidmode result;
     result.width = (int) CGDisplayModeGetWidth(mode);
     result.height = (int) CGDisplayModeGetHeight(mode);
-    result.refreshRate = (int) CGDisplayModeGetRefreshRate(mode);
+    result.refreshRate = (int) round(CGDisplayModeGetRefreshRate(mode));
 
     if (result.refreshRate == 0)
     {
@@ -212,11 +213,91 @@ static void endFadeReservation(CGDisplayFadeReservationToken token)
     }
 }
 
+// Finds and caches the NSScreen corresponding to the specified monitor
+//
+bool refreshMonitorScreen(_GLFWmonitor* monitor)
+{
+    if (monitor->ns.screen)
+        return true;
+
+    for (NSScreen* screen in [NSScreen screens])
+    {
+        NSNumber* displayID = [screen deviceDescription][@"NSScreenNumber"];
+
+        // HACK: Compare unit numbers instead of display IDs to work around
+        //       display replacement on machines with automatic graphics
+        //       switching
+        if (monitor->ns.unitNumber == CGDisplayUnitNumber([displayID unsignedIntValue]))
+        {
+            monitor->ns.screen = screen;
+            return true;
+        }
+    }
+
+    _glfwInputError(GLFW_PLATFORM_ERROR, "Cocoa: Failed to find a screen for monitor");
+    return false;
+}
 
 //////////////////////////////////////////////////////////////////////////
 //////                       GLFW internal API                      //////
 //////////////////////////////////////////////////////////////////////////
 
+void _glfwClearDisplayLinks() {
+    [_glfw.ns.displayLinks.lock lock];
+    for (size_t i = 0; i < _glfw.ns.displayLinks.count; i++) {
+        if (_glfw.ns.displayLinks.entries[i].displayLinkStarted) {
+            CVDisplayLinkStop(_glfw.ns.displayLinks.entries[i].displayLink);
+            _glfw.ns.displayLinks.entries[i].displayLinkStarted = false;
+        }
+        if (_glfw.ns.displayLinks.entries[i].displayLink) {
+            CVDisplayLinkRelease(_glfw.ns.displayLinks.entries[i].displayLink);
+            _glfw.ns.displayLinks.entries[i].displayLink = nil;
+        }
+    }
+    _glfw.ns.displayLinks.count = 0;
+    [_glfw.ns.displayLinks.lock unlock];
+}
+
+static CVReturn displayLinkCallback(
+        CVDisplayLinkRef displayLink,
+        const CVTimeStamp* now, const CVTimeStamp* outputTime,
+        CVOptionFlags flagsIn, CVOptionFlags* flagsOut, void* userInfo)
+{
+    CGDirectDisplayID displayID = (CGDirectDisplayID)userInfo;
+    [_glfw.ns.displayLinks.lock lock];
+    bool notify = false;
+    for (size_t i = 0; i < _glfw.ns.displayLinks.count; i++) {
+        if (_glfw.ns.displayLinks.entries[i].displayID == displayID) {
+            if (_glfw.ns.displayLinks.entries[i].renderFrameRequested) {
+                notify = true;
+                _glfw.ns.displayLinks.entries[i].renderFrameRequested = false;
+            }
+            break;
+        }
+    }
+    [_glfw.ns.displayLinks.lock unlock];
+    if (notify) {
+        NSNumber *arg = [NSNumber numberWithUnsignedInt:displayID];
+        [NSApp performSelectorOnMainThread:@selector(render_frame_received:) withObject:arg waitUntilDone:NO];
+        [arg release];
+    }
+    return kCVReturnSuccess;
+}
+
+static inline void createDisplayLink(CGDirectDisplayID displayID) {
+    [_glfw.ns.displayLinks.lock lock];
+    if (_glfw.ns.displayLinks.count >= sizeof(_glfw.ns.displayLinks.entries)/sizeof(_glfw.ns.displayLinks.entries[0]) - 1) return;
+    for (size_t i = 0; i < _glfw.ns.displayLinks.count; i++) {
+        if (_glfw.ns.displayLinks.entries[i].displayID == displayID) return;
+    }
+    _GLFWDisplayLinkNS *entry = &_glfw.ns.displayLinks.entries[_glfw.ns.displayLinks.count++];
+    memset(entry, 0, sizeof(_GLFWDisplayLinkNS));
+    entry->displayID = displayID;
+    CVDisplayLinkCreateWithCGDisplay(displayID, &entry->displayLink);
+    CVDisplayLinkSetOutputCallback(entry->displayLink, &displayLinkCallback, (void*)(uintptr_t)displayID);
+    [_glfw.ns.displayLinks.lock unlock];
+}
+
 // Poll for changes in the set of connected monitors
 //
 void _glfwPollMonitorsNS(void)
@@ -228,6 +309,7 @@ void _glfwPollMonitorsNS(void)
     CGGetOnlineDisplayList(0, NULL, &displayCount);
     displays = calloc(displayCount, sizeof(CGDirectDisplayID));
     CGGetOnlineDisplayList(displayCount, displays, &displayCount);
+    _glfwClearDisplayLinks();
 
     for (i = 0;  i < _glfw.monitorCount;  i++)
         _glfw.monitors[i]->ns.screen = nil;
@@ -269,6 +351,7 @@ void _glfwPollMonitorsNS(void)
         monitor = _glfwAllocMonitor(name, size.width, size.height);
         monitor->ns.displayID  = displays[i];
         monitor->ns.unitNumber = unitNumber;
+        createDisplayLink(monitor->ns.displayID);
 
         free(name);
 
@@ -283,6 +366,7 @@ void _glfwPollMonitorsNS(void)
 
     free(disconnected);
     free(displays);
+    _glfwRestartDisplayLinks();
 }
 
 // Change the current video mode
@@ -372,35 +456,8 @@ void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos)
 void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor,
                                          float* xscale, float* yscale)
 {
-    if (!monitor->ns.screen)
-    {
-        NSUInteger i;
-        NSArray* screens = [NSScreen screens];
-
-        for (i = 0;  i < [screens count];  i++)
-        {
-            NSScreen* screen = [screens objectAtIndex:i];
-            NSNumber* displayID =
-                [[screen deviceDescription] objectForKey:@"NSScreenNumber"];
-
-            // HACK: Compare unit numbers instead of display IDs to work around
-            //       display replacement on machines with automatic graphics
-            //       switching
-            if (monitor->ns.unitNumber ==
-                CGDisplayUnitNumber([displayID unsignedIntValue]))
-            {
-                monitor->ns.screen = screen;
-                break;
-            }
-        }
-
-        if (i == [screens count])
-        {
-            _glfwInputError(GLFW_PLATFORM_ERROR,
-                            "Cocoa: Failed to find a screen for monitor");
-            return;
-        }
-    }
+    if (!refreshMonitorScreen(monitor))
+        return;
 
     const NSRect points = [monitor->ns.screen frame];
     const NSRect pixels = [monitor->ns.screen convertRectToBacking:points];
@@ -411,6 +468,24 @@ void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor,
         *yscale = (float) (pixels.size.height / points.size.height);
 }
 
+void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor, int* xpos, int* ypos, int *width, int *height)
+{
+    if (!refreshMonitorScreen(monitor))
+        return;
+
+    const NSRect frameRect = [monitor->ns.screen visibleFrame];
+
+    if (xpos)
+        *xpos = frameRect.origin.x;
+    if (ypos)
+        *ypos = _glfwTransformYNS(frameRect.origin.y + frameRect.size.height - 1);
+    if (width)
+        *width = frameRect.size.width;
+    if (height)
+        *height = frameRect.size.height;
+
+}
+
 GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count)
 {
     CFArrayRef modes;
@@ -467,7 +542,7 @@ void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode *mode)
     CVDisplayLinkRelease(link);
 }
 
-void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
+bool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
 {
     uint32_t i, size = CGDisplayGammaTableCapacity(monitor->ns.displayID);
     CGGammaValue* values = calloc(size * 3, sizeof(CGGammaValue));
@@ -489,6 +564,7 @@ void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
     }
 
     free(values);
+    return true;
 }
 
 void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp)
@@ -523,4 +599,3 @@ GLFWAPI CGDirectDisplayID glfwGetCocoaMonitor(GLFWmonitor* handle)
     _GLFW_REQUIRE_INIT_OR_RETURN(kCGNullDirectDisplay);
     return monitor->ns.displayID;
 }
-

glfw/cocoa_platform.h

@@ -27,18 +27,46 @@
 #include <stdint.h>
 #include <dlfcn.h>
 
-#if defined(__OBJC__)
-#import <Carbon/Carbon.h>
-#import <Cocoa/Cocoa.h>
-#else
 #include <Carbon/Carbon.h>
-#include <ApplicationServices/ApplicationServices.h>
+#if defined(__OBJC__)
+#import <Cocoa/Cocoa.h>
+#import <CoreVideo/CoreVideo.h>
+#else
 typedef void* id;
+typedef void* CVDisplayLinkRef;
 #endif
 
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 101200
+ #define NSBitmapFormatAlphaNonpremultiplied NSAlphaNonpremultipliedBitmapFormat
+ #define NSEventMaskAny NSAnyEventMask
+ #define NSEventMaskKeyUp NSKeyUpMask
+ #define NSEventModifierFlagCapsLock NSAlphaShiftKeyMask
+ #define NSEventModifierFlagCommand NSCommandKeyMask
+ #define NSEventModifierFlagControl NSControlKeyMask
+ #define NSEventModifierFlagDeviceIndependentFlagsMask NSDeviceIndependentModifierFlagsMask
+ #define NSEventModifierFlagOption NSAlternateKeyMask
+ #define NSEventModifierFlagShift NSShiftKeyMask
+ #define NSEventTypeApplicationDefined NSApplicationDefined
+ #define NSWindowStyleMaskBorderless NSBorderlessWindowMask
+ #define NSWindowStyleMaskClosable NSClosableWindowMask
+ #define NSWindowStyleMaskMiniaturizable NSMiniaturizableWindowMask
+ #define NSWindowStyleMaskResizable NSResizableWindowMask
+ #define NSWindowStyleMaskTitled NSTitledWindowMask
+#endif
+
+#if (MAC_OS_X_VERSION_MAX_ALLOWED < 101400)
+ #define NSPasteboardTypeFileURL NSFilenamesPboardType
+ #define NSBitmapFormatAlphaNonpremultiplied NSAlphaNonpremultipliedBitmapFormat
+ #define NSPasteboardTypeString NSStringPboardType
+ #define NSOpenGLContextParameterSurfaceOpacity NSOpenGLCPSurfaceOpacity
+#endif
+
+
 typedef VkFlags VkMacOSSurfaceCreateFlagsMVK;
-typedef int (* GLFWcocoatextinputfilterfun)(int,int,int);
+typedef int (* GLFWcocoatextinputfilterfun)(int,int,unsigned int, unsigned long);
 typedef int (* GLFWapplicationshouldhandlereopenfun)(int);
+typedef int (* GLFWcocoatogglefullscreenfun)(GLFWwindow*);
+typedef void (* GLFWcocoarenderframefun)(GLFWwindow*);
 
 typedef struct VkMacOSSurfaceCreateInfoMVK
 {
@@ -88,7 +116,8 @@ typedef struct _GLFWwindowNS
     id              view;
     id              layer;
 
-    GLFWbool        maximized;
+    bool        maximized;
+    bool        retina;
 
     // Cached window properties to filter out duplicate events
     int             width, height;
@@ -102,26 +131,39 @@ typedef struct _GLFWwindowNS
 
     // The text input filter callback
     GLFWcocoatextinputfilterfun textInputFilterCallback;
+    // The toggle fullscreen intercept callback
+    GLFWcocoatogglefullscreenfun toggleFullscreenCallback;
     // Dead key state
     UInt32 deadKeyState;
+    // Whether a render frame has been requested for this window
+    bool renderFrameRequested;
+    GLFWcocoarenderframefun renderFrameCallback;
 } _GLFWwindowNS;
 
+typedef struct _GLFWDisplayLinkNS
+{
+    CVDisplayLinkRef displayLink;
+    CGDirectDisplayID displayID;
+    bool displayLinkStarted;
+    bool renderFrameRequested;
+} _GLFWDisplayLinkNS;
+
 // Cocoa-specific global data
 //
 typedef struct _GLFWlibraryNS
 {
     CGEventSourceRef    eventSource;
     id                  delegate;
-    id                  autoreleasePool;
-    GLFWbool            cursorHidden;
+    bool            cursorHidden;
     TISInputSourceRef   inputSource;
     IOHIDManagerRef     hidManager;
     id                  unicodeData;
-    id                  listener;
+    id                  helper;
+    id                  keyUpMonitor;
+    id                  keyDownMonitor;
 
     char                keyName[64];
     char                text[256];
-    GLFWbool            debug_keyboard;
     short int           keycodes[256];
     short int           scancodes[GLFW_KEY_LAST + 1];
     char*               clipboardString;
@@ -139,6 +181,12 @@ typedef struct _GLFWlibraryNS
         CFStringRef     kPropertyUnicodeKeyLayoutData;
     } tis;
 
+    struct {
+        _GLFWDisplayLinkNS entries[256];
+        size_t count;
+        id lock;
+    } displayLinks;
+
 } _GLFWlibraryNS;
 
 // Cocoa-specific per-monitor data
@@ -174,3 +222,9 @@ void _glfwInitTimerNS(void);
 void _glfwPollMonitorsNS(void);
 void _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired);
 void _glfwRestoreVideoModeNS(_GLFWmonitor* monitor);
+float _glfwTransformYNS(float y);
+void _glfwClearDisplayLinks(void);
+void _glfwRestartDisplayLinks(void);
+void _glfwCocoaPostEmptyEvent(short subtype, long data1, bool at_start);
+void _glfwDispatchTickCallback(void);
+void _glfwDispatchRenderFrame(CGDirectDisplayID);

glfw/context.c

@@ -44,7 +44,7 @@
 // exists and whether all relevant options have supported and non-conflicting
 // values
 //
-GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
+bool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
 {
     if (ctxconfig->share)
     {
@@ -52,7 +52,7 @@ GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
             ctxconfig->share->context.client == GLFW_NO_API)
         {
             _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
-            return GLFW_FALSE;
+            return false;
         }
     }
 
@@ -63,7 +63,7 @@ GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
         _glfwInputError(GLFW_INVALID_ENUM,
                         "Invalid context creation API 0x%08X",
                         ctxconfig->source);
-        return GLFW_FALSE;
+        return false;
     }
 
     if (ctxconfig->client != GLFW_NO_API &&
@@ -73,7 +73,7 @@ GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
         _glfwInputError(GLFW_INVALID_ENUM,
                         "Invalid client API 0x%08X",
                         ctxconfig->client);
-        return GLFW_FALSE;
+        return false;
     }
 
     if (ctxconfig->client == GLFW_OPENGL_API)
@@ -92,7 +92,7 @@ GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
             _glfwInputError(GLFW_INVALID_VALUE,
                             "Invalid OpenGL version %i.%i",
                             ctxconfig->major, ctxconfig->minor);
-            return GLFW_FALSE;
+            return false;
         }
 
         if (ctxconfig->profile)
@@ -103,7 +103,7 @@ GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
                 _glfwInputError(GLFW_INVALID_ENUM,
                                 "Invalid OpenGL profile 0x%08X",
                                 ctxconfig->profile);
-                return GLFW_FALSE;
+                return false;
             }
 
             if (ctxconfig->major <= 2 ||
@@ -114,7 +114,7 @@ GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
 
                 _glfwInputError(GLFW_INVALID_VALUE,
                                 "Context profiles are only defined for OpenGL version 3.2 and above");
-                return GLFW_FALSE;
+                return false;
             }
         }
 
@@ -123,7 +123,7 @@ GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
             // Forward-compatible contexts are only defined for OpenGL version 3.0 and above
             _glfwInputError(GLFW_INVALID_VALUE,
                             "Forward-compatibility is only defined for OpenGL version 3.0 and above");
-            return GLFW_FALSE;
+            return false;
         }
     }
     else if (ctxconfig->client == GLFW_OPENGL_ES_API)
@@ -140,7 +140,7 @@ GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
             _glfwInputError(GLFW_INVALID_VALUE,
                             "Invalid OpenGL ES version %i.%i",
                             ctxconfig->major, ctxconfig->minor);
-            return GLFW_FALSE;
+            return false;
         }
     }
 
@@ -152,7 +152,7 @@ GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
             _glfwInputError(GLFW_INVALID_ENUM,
                             "Invalid context robustness mode 0x%08X",
                             ctxconfig->robustness);
-            return GLFW_FALSE;
+            return false;
         }
     }
 
@@ -164,11 +164,11 @@ GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
             _glfwInputError(GLFW_INVALID_ENUM,
                             "Invalid context release behavior 0x%08X",
                             ctxconfig->release);
-            return GLFW_FALSE;
+            return false;
         }
     }
 
-    return GLFW_TRUE;
+    return true;
 }
 
 // Chooses the framebuffer config that best matches the desired one
@@ -341,7 +341,7 @@ const _GLFWfbconfig* _glfwChooseFBConfig(const _GLFWfbconfig* desired,
 
 // Retrieves the attributes of the current context
 //
-GLFWbool _glfwRefreshContextAttribs(_GLFWwindow* window,
+bool _glfwRefreshContextAttribs(_GLFWwindow* window,
                                     const _GLFWctxconfig* ctxconfig)
 {
     int i;
@@ -358,7 +358,7 @@ GLFWbool _glfwRefreshContextAttribs(_GLFWwindow* window,
     window->context.source = ctxconfig->source;
     window->context.client = GLFW_OPENGL_API;
 
-    previous = _glfwPlatformGetTls(&_glfw.contextSlot);;
+    previous = _glfwPlatformGetTls(&_glfw.contextSlot);
     glfwMakeContextCurrent((GLFWwindow*) window);
 
     window->context.GetIntegerv = (PFNGLGETINTEGERVPROC)
@@ -369,7 +369,7 @@ GLFWbool _glfwRefreshContextAttribs(_GLFWwindow* window,
     {
         _glfwInputError(GLFW_PLATFORM_ERROR, "Entry point retrieval is broken");
         glfwMakeContextCurrent((GLFWwindow*) previous);
-        return GLFW_FALSE;
+        return false;
     }
 
     version = (const char*) window->context.GetString(GL_VERSION);
@@ -387,7 +387,7 @@ GLFWbool _glfwRefreshContextAttribs(_GLFWwindow* window,
         }
 
         glfwMakeContextCurrent((GLFWwindow*) previous);
-        return GLFW_FALSE;
+        return false;
     }
 
     for (i = 0;  prefixes[i];  i++)
@@ -419,7 +419,7 @@ GLFWbool _glfwRefreshContextAttribs(_GLFWwindow* window,
         }
 
         glfwMakeContextCurrent((GLFWwindow*) previous);
-        return GLFW_FALSE;
+        return false;
     }
 
     if (window->context.major < ctxconfig->major ||
@@ -449,7 +449,7 @@ GLFWbool _glfwRefreshContextAttribs(_GLFWwindow* window,
         }
 
         glfwMakeContextCurrent((GLFWwindow*) previous);
-        return GLFW_FALSE;
+        return false;
     }
 
     if (window->context.major >= 3)
@@ -465,7 +465,7 @@ GLFWbool _glfwRefreshContextAttribs(_GLFWwindow* window,
             _glfwInputError(GLFW_PLATFORM_ERROR,
                             "Entry point retrieval is broken");
             glfwMakeContextCurrent((GLFWwindow*) previous);
-            return GLFW_FALSE;
+            return false;
         }
     }
 
@@ -478,21 +478,21 @@ GLFWbool _glfwRefreshContextAttribs(_GLFWwindow* window,
             window->context.GetIntegerv(GL_CONTEXT_FLAGS, &flags);
 
             if (flags & GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT)
-                window->context.forward = GLFW_TRUE;
+                window->context.forward = true;
 
             if (flags & GL_CONTEXT_FLAG_DEBUG_BIT)
-                window->context.debug = GLFW_TRUE;
+                window->context.debug = true;
             else if (glfwExtensionSupported("GL_ARB_debug_output") &&
                      ctxconfig->debug)
             {
                 // HACK: This is a workaround for older drivers (pre KHR_debug)
                 //       not setting the debug bit in the context flags for
                 //       debug contexts
-                window->context.debug = GLFW_TRUE;
+                window->context.debug = true;
             }
 
             if (flags & GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR)
-                window->context.noerror = GLFW_TRUE;
+                window->context.noerror = true;
         }
 
         // Read back OpenGL context profile (OpenGL 3.2 and above)
@@ -572,12 +572,12 @@ GLFWbool _glfwRefreshContextAttribs(_GLFWwindow* window,
     }
 
     glfwMakeContextCurrent((GLFWwindow*) previous);
-    return GLFW_TRUE;
+    return true;
 }
 
 // Searches an extension string for the specified extension
 //
-GLFWbool _glfwStringInExtensionString(const char* string, const char* extensions)
+bool _glfwStringInExtensionString(const char* string, const char* extensions)
 {
     const char* start = extensions;
 
@@ -588,7 +588,7 @@ GLFWbool _glfwStringInExtensionString(const char* string, const char* extensions
 
         where = strstr(start, string);
         if (!where)
-            return GLFW_FALSE;
+            return false;
 
         terminator = where + strlen(string);
         if (where == start || *(where - 1) == ' ')
@@ -600,7 +600,7 @@ GLFWbool _glfwStringInExtensionString(const char* string, const char* extensions
         start = terminator;
     }
 
-    return GLFW_TRUE;
+    return true;
 }
 
 
@@ -677,20 +677,20 @@ GLFWAPI int glfwExtensionSupported(const char* extension)
     _GLFWwindow* window;
     assert(extension != NULL);
 
-    _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
+    _GLFW_REQUIRE_INIT_OR_RETURN(false);
 
     window = _glfwPlatformGetTls(&_glfw.contextSlot);
     if (!window)
     {
         _glfwInputError(GLFW_NO_CURRENT_CONTEXT,
                         "Cannot query extension without a current OpenGL or OpenGL ES context");
-        return GLFW_FALSE;
+        return false;
     }
 
     if (*extension == '\0')
     {
         _glfwInputError(GLFW_INVALID_VALUE, "Extension name cannot be an empty string");
-        return GLFW_FALSE;
+        return false;
     }
 
     if (window->context.major >= 3)
@@ -710,11 +710,11 @@ GLFWAPI int glfwExtensionSupported(const char* extension)
             {
                 _glfwInputError(GLFW_PLATFORM_ERROR,
                                 "Extension string retrieval is broken");
-                return GLFW_FALSE;
+                return false;
             }
 
             if (strcmp(en, extension) == 0)
-                return GLFW_TRUE;
+                return true;
         }
     }
     else
@@ -727,11 +727,11 @@ GLFWAPI int glfwExtensionSupported(const char* extension)
         {
             _glfwInputError(GLFW_PLATFORM_ERROR,
                             "Extension string retrieval is broken");
-            return GLFW_FALSE;
+            return false;
         }
 
         if (_glfwStringInExtensionString(extension, extensions))
-            return GLFW_TRUE;
+            return true;
     }
 
     // Check if extension is in the platform-specific string
@@ -755,4 +755,3 @@ GLFWAPI GLFWglproc glfwGetProcAddress(const char* procname)
 
     return window->context.getProcAddress(procname);
 }
-

glfw/dbus_glfw.c

@@ -0,0 +1,349 @@
+//========================================================================
+// GLFW 3.3 XKB - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2018 Kovid Goyal <kovid@kovidgoyal.net>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+//    claim that you wrote the original software. If you use this software
+//    in a product, an acknowledgment in the product documentation would
+//    be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+//    be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+//    distribution.
+//
+//========================================================================
+
+
+#include "internal.h"
+#include "dbus_glfw.h"
+#include <stdlib.h>
+#include <string.h>
+
+static inline void
+report_error(DBusError *err, const char *fmt, ...) {
+    static char buf[1024];
+    va_list args;
+    va_start(args, fmt);
+    int n = vsnprintf(buf, sizeof(buf), fmt, args);
+    va_end(args);
+    snprintf(buf + n, sizeof(buf), ". DBUS error: %s", err->message);
+    _glfwInputError(GLFW_PLATFORM_ERROR, "%s", buf);
+    dbus_error_free(err);
+}
+
+static _GLFWDBUSData *dbus_data = NULL;
+static DBusConnection *session_bus = NULL;
+
+bool
+glfw_dbus_init(_GLFWDBUSData *dbus, EventLoopData *eld) {
+    dbus->eld = eld;
+    dbus_data = dbus;
+    return true;
+}
+
+static void
+on_dbus_watch_ready(int fd, int events, void *data) {
+    DBusWatch *watch = (DBusWatch*)data;
+    unsigned int flags = 0;
+    if (events & POLLERR) flags |= DBUS_WATCH_ERROR;
+    if (events & POLLHUP) flags |= DBUS_WATCH_HANGUP;
+    if (events & POLLIN) flags |= DBUS_WATCH_READABLE;
+    if (events & POLLOUT) flags |= DBUS_WATCH_WRITABLE;
+    dbus_watch_handle(watch, flags);
+}
+
+static inline int
+events_for_watch(DBusWatch *watch) {
+    int events = 0;
+    unsigned int flags = dbus_watch_get_flags(watch);
+    if (flags & DBUS_WATCH_READABLE) events |= POLLIN;
+    if (flags & DBUS_WATCH_WRITABLE) events |= POLLOUT;
+    return events;
+}
+
+static dbus_bool_t
+add_dbus_watch(DBusWatch *watch, void *data) {
+    id_type watch_id = addWatch(dbus_data->eld, data, dbus_watch_get_unix_fd(watch), events_for_watch(watch), dbus_watch_get_enabled(watch), on_dbus_watch_ready, watch);
+    if (!watch_id) return FALSE;
+    id_type *idp = malloc(sizeof(id_type));
+    if (!idp) return FALSE;
+    *idp = watch_id;
+    dbus_watch_set_data(watch, idp, free);
+    return TRUE;
+}
+
+static void
+remove_dbus_watch(DBusWatch *watch, void *data) {
+    id_type *idp = dbus_watch_get_data(watch);
+    if (idp) removeWatch(dbus_data->eld, *idp);
+}
+
+static void
+toggle_dbus_watch(DBusWatch *watch, void *data) {
+    id_type *idp = dbus_watch_get_data(watch);
+    if (idp) toggleWatch(dbus_data->eld, *idp, dbus_watch_get_enabled(watch));
+}
+
+static void
+on_dbus_timer_ready(id_type timer_id, void *data) {
+    if (data) {
+        DBusTimeout *t = (DBusTimeout*)data;
+        dbus_timeout_handle(t);
+    }
+}
+
+
+static dbus_bool_t
+add_dbus_timeout(DBusTimeout *timeout, void *data) {
+    int enabled = dbus_timeout_get_enabled(timeout) ? 1 : 0;
+    double interval = ((double)dbus_timeout_get_interval(timeout)) / 1000.0;
+    if (interval < 0) return FALSE;
+    id_type timer_id = addTimer(dbus_data->eld, data, interval, enabled, true, on_dbus_timer_ready, timeout, NULL);
+    if (!timer_id) return FALSE;
+    id_type *idp = malloc(sizeof(id_type));
+    if (!idp) {
+        removeTimer(dbus_data->eld, timer_id);
+        return FALSE;
+    }
+    *idp = timer_id;
+    dbus_timeout_set_data(timeout, idp, free);
+    return TRUE;
+
+}
+
+static void
+remove_dbus_timeout(DBusTimeout *timeout, void *data) {
+    id_type *idp = dbus_timeout_get_data(timeout);
+    if (idp) removeTimer(dbus_data->eld, *idp);
+}
+
+static void
+toggle_dbus_timeout(DBusTimeout *timeout, void *data) {
+    id_type *idp = dbus_timeout_get_data(timeout);
+    if (idp) toggleTimer(dbus_data->eld, *idp, dbus_timeout_get_enabled(timeout));
+}
+
+
+DBusConnection*
+glfw_dbus_connect_to(const char *path, const char* err_msg, const char *name, bool register_on_bus) {
+    DBusError err;
+    dbus_error_init(&err);
+    DBusConnection *ans = dbus_connection_open_private(path, &err);
+    if (!ans) {
+        report_error(&err, err_msg);
+        return NULL;
+    }
+    dbus_connection_set_exit_on_disconnect(ans, FALSE);
+    dbus_error_free(&err);
+    if (register_on_bus) {
+        if (!dbus_bus_register(ans, &err)) {
+            report_error(&err, err_msg);
+            return NULL;
+        }
+    }
+    if (!dbus_connection_set_watch_functions(ans, add_dbus_watch, remove_dbus_watch, toggle_dbus_watch, (void*)name, NULL)) {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "Failed to set DBUS watches on connection to: %s", path);
+        dbus_connection_close(ans);
+        dbus_connection_unref(ans);
+        return NULL;
+    }
+    if (!dbus_connection_set_timeout_functions(ans, add_dbus_timeout, remove_dbus_timeout, toggle_dbus_timeout, (void*)name, NULL)) {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "Failed to set DBUS timeout functions on connection to: %s", path);
+        dbus_connection_close(ans);
+        dbus_connection_unref(ans);
+        return NULL;
+    }
+    return ans;
+}
+
+void
+glfw_dbus_dispatch(DBusConnection *conn) {
+    while(dbus_connection_dispatch(conn) == DBUS_DISPATCH_DATA_REMAINS);
+}
+
+void
+glfw_dbus_session_bus_dispatch() {
+    if (session_bus) glfw_dbus_dispatch(session_bus);
+}
+
+void
+glfw_dbus_terminate(_GLFWDBUSData *dbus) {
+    if (dbus_data) {
+        dbus_data->eld = NULL;
+        dbus_data = NULL;
+    }
+    if (session_bus) {
+        dbus_connection_unref(session_bus);
+        session_bus = NULL;
+    }
+}
+
+void
+glfw_dbus_close_connection(DBusConnection *conn) {
+    dbus_connection_close(conn);
+    dbus_connection_unref(conn);
+}
+
+bool
+glfw_dbus_get_args(DBusMessage *msg, const char *failmsg, ...) {
+    DBusError err;
+    dbus_error_init(&err);
+    va_list ap;
+    va_start(ap, failmsg);
+    int firstarg = va_arg(ap, int);
+    bool ret = dbus_message_get_args_valist(msg, &err, firstarg, ap) ? true : false;
+    va_end(ap);
+    if (!ret) report_error(&err, failmsg);
+    return ret;
+}
+
+typedef struct {
+    dbus_pending_callback callback;
+    void *user_data;
+} MethodResponse;
+
+static const char*
+format_message_error(DBusError *err) {
+    static char buf[1024];
+    snprintf(buf, sizeof(buf), "[%s] %s", err->name ? err->name : "", err->message);
+    return buf;
+}
+
+static void
+method_reply_received(DBusPendingCall *pending, void *user_data) {
+    MethodResponse *res = (MethodResponse*)user_data;
+    DBusMessage *msg = dbus_pending_call_steal_reply(pending);
+    if (msg) {
+        DBusError err;
+        dbus_error_init(&err);
+        if (dbus_set_error_from_message(&err, msg)) res->callback(NULL, format_message_error(&err), res->user_data);
+        else res->callback(msg, NULL, res->user_data);
+        dbus_message_unref(msg);
+    }
+}
+
+bool
+call_method_with_msg(DBusConnection *conn, DBusMessage *msg, int timeout, dbus_pending_callback callback, void *user_data) {
+    bool retval = false;
+#define REPORT(errs) _glfwInputError(GLFW_PLATFORM_ERROR, "Failed to call DBUS method: node=%s path=%s interface=%s method=%s, with error: %s", dbus_message_get_destination(msg), dbus_message_get_path(msg), dbus_message_get_interface(msg), dbus_message_get_member(msg), errs)
+    if (callback) {
+        DBusPendingCall *pending = NULL;
+        if (dbus_connection_send_with_reply(conn, msg, &pending, timeout)) {
+            MethodResponse *res = malloc(sizeof(MethodResponse));
+            if (!res) return false;
+            res->callback = callback;
+            res->user_data = user_data;
+            dbus_pending_call_set_notify(pending, method_reply_received, res, free);
+            retval = true;
+        } else {
+            REPORT("out of memory");
+        }
+    } else {
+        if (dbus_connection_send(conn, msg, NULL)) {
+            retval = true;
+        } else {
+            REPORT("out of memory");
+        }
+    }
+    return retval;
+#undef REPORT
+}
+
+static bool
+call_method(DBusConnection *conn, const char *node, const char *path, const char *interface, const char *method, int timeout, dbus_pending_callback callback, void *user_data, va_list ap) {
+    if (!conn) return false;
+    DBusMessage *msg = dbus_message_new_method_call(node, path, interface, method);
+    if (!msg) return false;
+    bool retval = false;
+
+    int firstarg = va_arg(ap, int);
+    if ((firstarg == DBUS_TYPE_INVALID) || dbus_message_append_args_valist(msg, firstarg, ap)) {
+        retval = call_method_with_msg(conn, msg, timeout, callback, user_data);
+    } else {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "Failed to call DBUS method: %s on node: %s and interface: %s could not add arguments", method, node, interface);
+    }
+    dbus_message_unref(msg);
+
+    return retval;
+}
+
+bool
+glfw_dbus_call_method_with_reply(DBusConnection *conn, const char *node, const char *path, const char *interface, const char *method, int timeout, dbus_pending_callback callback, void* user_data, ...) {
+    bool retval;
+    va_list ap;
+    va_start(ap, user_data);
+    retval = call_method(conn, node, path, interface, method, timeout, callback, user_data, ap);
+    va_end(ap);
+    return retval;
+}
+
+bool
+glfw_dbus_call_method_no_reply(DBusConnection *conn, const char *node, const char *path, const char *interface, const char *method, ...) {
+    bool retval;
+    va_list ap;
+    va_start(ap, method);
+    retval = call_method(conn, node, path, interface, method, DBUS_TIMEOUT_USE_DEFAULT, NULL, NULL, ap);
+    va_end(ap);
+    return retval;
+}
+
+int
+glfw_dbus_match_signal(DBusMessage *msg, const char *interface, ...) {
+    va_list ap;
+    va_start(ap, interface);
+    int ans = -1, num = -1;
+    while(1) {
+        num++;
+        const char *name = va_arg(ap, const char*);
+        if (!name) break;
+        if (dbus_message_is_signal(msg, interface, name)) { ans = num; break; }
+    }
+    va_end(ap);
+    return ans;
+}
+
+static void
+glfw_dbus_connect_to_session_bus(void) {
+    DBusError error;
+    dbus_error_init(&error);
+    if (session_bus) {
+        dbus_connection_unref(session_bus);
+    }
+    session_bus = dbus_bus_get(DBUS_BUS_SESSION, &error);
+    if (dbus_error_is_set(&error)) {
+        report_error(&error, "Failed to connect to DBUS session bus");
+        session_bus = NULL;
+        return;
+    }
+    static const char *name = "session-bus";
+    if (!dbus_connection_set_watch_functions(session_bus, add_dbus_watch, remove_dbus_watch, toggle_dbus_watch, (void*)name, NULL)) {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "Failed to set DBUS watches on connection to: %s", name);
+        dbus_connection_close(session_bus);
+        dbus_connection_unref(session_bus);
+        return;
+    }
+    if (!dbus_connection_set_timeout_functions(session_bus, add_dbus_timeout, remove_dbus_timeout, toggle_dbus_timeout, (void*)name, NULL)) {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "Failed to set DBUS timeout functions on connection to: %s", name);
+        dbus_connection_close(session_bus);
+        dbus_connection_unref(session_bus);
+        return;
+    }
+
+}
+
+DBusConnection *
+glfw_dbus_session_bus() {
+    if (!session_bus) glfw_dbus_connect_to_session_bus();
+    return session_bus;
+}

glfw/dbus_glfw.h

@@ -0,0 +1,54 @@
+//========================================================================
+// GLFW 3.3 XKB - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2018 Kovid Goyal <kovid@kovidgoyal.net>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+//    claim that you wrote the original software. If you use this software
+//    in a product, an acknowledgment in the product documentation would
+//    be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+//    be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+//    distribution.
+//
+//========================================================================
+
+
+#pragma once
+
+#include <dbus/dbus.h>
+#include "backend_utils.h"
+
+typedef void(*dbus_pending_callback)(DBusMessage *msg, const char* err, void* data);
+
+typedef struct {
+    EventLoopData* eld;
+} _GLFWDBUSData;
+
+
+bool glfw_dbus_init(_GLFWDBUSData *dbus, EventLoopData *eld);
+void glfw_dbus_terminate(_GLFWDBUSData *dbus);
+DBusConnection* glfw_dbus_connect_to(const char *path, const char* err_msg, const char* name, bool register_on_bus);
+void glfw_dbus_close_connection(DBusConnection *conn);
+bool
+call_method_with_msg(DBusConnection *conn, DBusMessage *msg, int timeout, dbus_pending_callback callback, void *user_data);
+bool
+glfw_dbus_call_method_no_reply(DBusConnection *conn, const char *node, const char *path, const char *interface, const char *method, ...);
+bool
+glfw_dbus_call_method_with_reply(DBusConnection *conn, const char *node, const char *path, const char *interface, const char *method, int timeout_ms, dbus_pending_callback callback, void *user_data, ...);
+void glfw_dbus_dispatch(DBusConnection *);
+void glfw_dbus_session_bus_dispatch(void);
+bool glfw_dbus_get_args(DBusMessage *msg, const char *failmsg, ...);
+int glfw_dbus_match_signal(DBusMessage *msg, const char *interface, ...);
+DBusConnection* glfw_dbus_session_bus(void);

glfw/egl_context.c

@@ -85,7 +85,7 @@ static int getEGLConfigAttrib(EGLConfig config, int attrib)
 
 // Return the EGLConfig most closely matching the specified hints
 //
-static GLFWbool chooseEGLConfig(const _GLFWctxconfig* ctxconfig,
+static bool chooseEGLConfig(const _GLFWctxconfig* ctxconfig,
                                 const _GLFWfbconfig* desired,
                                 EGLConfig* result)
 {
@@ -98,7 +98,7 @@ static GLFWbool chooseEGLConfig(const _GLFWctxconfig* ctxconfig,
     if (!nativeCount)
     {
         _glfwInputError(GLFW_API_UNAVAILABLE, "EGL: No EGLConfigs returned");
-        return GLFW_FALSE;
+        return false;
     }
 
     nativeConfigs = calloc(nativeCount, sizeof(EGLConfig));
@@ -170,7 +170,7 @@ static GLFWbool chooseEGLConfig(const _GLFWctxconfig* ctxconfig,
         u->stencilBits = getEGLConfigAttrib(n, EGL_STENCIL_SIZE);
 
         u->samples = getEGLConfigAttrib(n, EGL_SAMPLES);
-        u->doublebuffer = GLFW_TRUE;
+        u->doublebuffer = true;
 
         u->handle = (uintptr_t) n;
         usableCount++;
@@ -241,10 +241,10 @@ static int extensionSupportedEGL(const char* extension)
     if (extensions)
     {
         if (_glfwStringInExtensionString(extension, extensions))
-            return GLFW_TRUE;
+            return true;
     }
 
-    return GLFW_FALSE;
+    return false;
 }
 
 static GLFWglproc getProcAddressEGL(const char* procname)
@@ -297,7 +297,7 @@ static void destroyContextEGL(_GLFWwindow* window)
 
 // Initialize EGL
 //
-GLFWbool _glfwInitEGL(void)
+bool _glfwInitEGL(void)
 {
     int i;
     const char* sonames[] =
@@ -318,7 +318,7 @@ GLFWbool _glfwInitEGL(void)
     };
 
     if (_glfw.egl.handle)
-        return GLFW_TRUE;
+        return true;
 
     for (i = 0;  sonames[i];  i++)
     {
@@ -330,7 +330,7 @@ GLFWbool _glfwInitEGL(void)
     if (!_glfw.egl.handle)
     {
         _glfwInputError(GLFW_API_UNAVAILABLE, "EGL: Library not found");
-        return GLFW_FALSE;
+        return false;
     }
 
     _glfw.egl.prefix = (strncmp(sonames[i], "lib", 3) == 0);
@@ -389,7 +389,7 @@ GLFWbool _glfwInitEGL(void)
                         "EGL: Failed to load required entry points");
 
         _glfwTerminateEGL();
-        return GLFW_FALSE;
+        return false;
     }
 
     _glfw.egl.display = eglGetDisplay(_GLFW_EGL_NATIVE_DISPLAY);
@@ -400,7 +400,7 @@ GLFWbool _glfwInitEGL(void)
                         getEGLErrorString(eglGetError()));
 
         _glfwTerminateEGL();
-        return GLFW_FALSE;
+        return false;
     }
 
     if (!eglInitialize(_glfw.egl.display, &_glfw.egl.major, &_glfw.egl.minor))
@@ -410,7 +410,7 @@ GLFWbool _glfwInitEGL(void)
                         getEGLErrorString(eglGetError()));
 
         _glfwTerminateEGL();
-        return GLFW_FALSE;
+        return false;
     }
 
     _glfw.egl.KHR_create_context =
@@ -424,7 +424,7 @@ GLFWbool _glfwInitEGL(void)
     _glfw.egl.KHR_context_flush_control =
         extensionSupportedEGL("EGL_KHR_context_flush_control");
 
-    return GLFW_TRUE;
+    return true;
 }
 
 // Terminate EGL
@@ -453,7 +453,7 @@ void _glfwTerminateEGL(void)
 
 // Create the OpenGL or OpenGL ES context
 //
-GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
+bool _glfwCreateContextEGL(_GLFWwindow* window,
                                const _GLFWctxconfig* ctxconfig,
                                const _GLFWfbconfig* fbconfig)
 {
@@ -465,7 +465,7 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
     if (!_glfw.egl.display)
     {
         _glfwInputError(GLFW_API_UNAVAILABLE, "EGL: API not available");
-        return GLFW_FALSE;
+        return false;
     }
 
     if (ctxconfig->share)
@@ -475,7 +475,7 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
     {
         _glfwInputError(GLFW_FORMAT_UNAVAILABLE,
                         "EGL: Failed to find a suitable EGLConfig");
-        return GLFW_FALSE;
+        return false;
     }
 
     if (ctxconfig->client == GLFW_OPENGL_ES_API)
@@ -485,7 +485,7 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
             _glfwInputError(GLFW_API_UNAVAILABLE,
                             "EGL: Failed to bind OpenGL ES: %s",
                             getEGLErrorString(eglGetError()));
-            return GLFW_FALSE;
+            return false;
         }
     }
     else
@@ -495,7 +495,7 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
             _glfwInputError(GLFW_API_UNAVAILABLE,
                             "EGL: Failed to bind OpenGL: %s",
                             getEGLErrorString(eglGetError()));
-            return GLFW_FALSE;
+            return false;
         }
     }
 
@@ -536,7 +536,7 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
         if (ctxconfig->noerror)
         {
             if (_glfw.egl.KHR_create_context_no_error)
-                setAttrib(EGL_CONTEXT_OPENGL_NO_ERROR_KHR, GLFW_TRUE);
+                setAttrib(EGL_CONTEXT_OPENGL_NO_ERROR_KHR, true);
         }
 
         if (ctxconfig->major != 1 || ctxconfig->minor != 0)
@@ -581,7 +581,7 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
         _glfwInputError(GLFW_VERSION_UNAVAILABLE,
                         "EGL: Failed to create context: %s",
                         getEGLErrorString(eglGetError()));
-        return GLFW_FALSE;
+        return false;
     }
 
     // Set up attributes for surface creation
@@ -607,11 +607,20 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "EGL: Failed to create window surface: %s",
                         getEGLErrorString(eglGetError()));
-        return GLFW_FALSE;
+        return false;
     }
 
     window->context.egl.config = config;
 
+    EGLint a = EGL_MIN_SWAP_INTERVAL;
+    if (!eglGetConfigAttrib(_glfw.egl.display, config, a, &a)) {
+        _glfwInputError(GLFW_VERSION_UNAVAILABLE, "EGL: could not check for non-blocking buffer swap with error: %s", getEGLErrorString(eglGetError()));
+    } else {
+        if (a > 0) {
+            _glfwInputError(GLFW_VERSION_UNAVAILABLE, "EGL: non-blocking swap buffers not available, minimum swap interval is: %d", a);
+        }
+    }
+
     // Load the appropriate client library
     if (!_glfw.egl.KHR_get_all_proc_addresses)
     {
@@ -686,7 +695,7 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
         {
             _glfwInputError(GLFW_API_UNAVAILABLE,
                             "EGL: Failed to load client library");
-            return GLFW_FALSE;
+            return false;
         }
     }
 
@@ -697,7 +706,7 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
     window->context.getProcAddress = getProcAddressEGL;
     window->context.destroy = destroyContextEGL;
 
-    return GLFW_TRUE;
+    return true;
 }
 
 #undef setAttrib
@@ -705,7 +714,7 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
 // Returns the Visual and depth of the chosen EGLConfig
 //
 #if defined(_GLFW_X11)
-GLFWbool _glfwChooseVisualEGL(const _GLFWwndconfig* wndconfig,
+bool _glfwChooseVisualEGL(const _GLFWwndconfig* wndconfig,
                               const _GLFWctxconfig* ctxconfig,
                               const _GLFWfbconfig* fbconfig,
                               Visual** visual, int* depth)
@@ -720,7 +729,7 @@ GLFWbool _glfwChooseVisualEGL(const _GLFWwndconfig* wndconfig,
     {
         _glfwInputError(GLFW_FORMAT_UNAVAILABLE,
                         "EGL: Failed to find a suitable EGLConfig");
-        return GLFW_FALSE;
+        return false;
     }
 
     eglGetConfigAttrib(_glfw.egl.display, native,
@@ -734,14 +743,14 @@ GLFWbool _glfwChooseVisualEGL(const _GLFWwndconfig* wndconfig,
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "EGL: Failed to retrieve Visual for EGLConfig");
-        return GLFW_FALSE;
+        return false;
     }
 
     *visual = result->visual;
     *depth = result->depth;
 
     XFree(result);
-    return GLFW_TRUE;
+    return true;
 }
 #endif // _GLFW_X11
 
@@ -783,4 +792,3 @@ GLFWAPI EGLSurface glfwGetEGLSurface(GLFWwindow* handle)
 
     return window->context.egl.surface;
 }
-

glfw/egl_context.h

@@ -43,34 +43,30 @@ typedef Window EGLNativeWindowType;
  #define EGLAPIENTRY
 typedef struct wl_display* EGLNativeDisplayType;
 typedef struct wl_egl_window* EGLNativeWindowType;
-#elif defined(_GLFW_MIR)
- #define EGLAPIENTRY
-typedef MirEGLNativeDisplayType EGLNativeDisplayType;
-typedef MirEGLNativeWindowType EGLNativeWindowType;
 #else
  #error "No supported EGL platform selected"
 #endif
 
-#define EGL_SUCCESS	0x3000
-#define EGL_NOT_INITIALIZED	0x3001
+#define EGL_SUCCESS 0x3000
+#define EGL_NOT_INITIALIZED 0x3001
 #define EGL_BAD_ACCESS 0x3002
 #define EGL_BAD_ALLOC 0x3003
 #define EGL_BAD_ATTRIBUTE 0x3004
 #define EGL_BAD_CONFIG 0x3005
-#define EGL_BAD_CONTEXT	0x3006
-#define EGL_BAD_CURRENT_SURFACE	0x3007
-#define EGL_BAD_DISPLAY	0x3008
+#define EGL_BAD_CONTEXT 0x3006
+#define EGL_BAD_CURRENT_SURFACE 0x3007
+#define EGL_BAD_DISPLAY 0x3008
 #define EGL_BAD_MATCH 0x3009
 #define EGL_BAD_NATIVE_PIXMAP 0x300a
 #define EGL_BAD_NATIVE_WINDOW 0x300b
 #define EGL_BAD_PARAMETER 0x300c
-#define EGL_BAD_SURFACE	0x300d
+#define EGL_BAD_SURFACE 0x300d
 #define EGL_CONTEXT_LOST 0x300e
 #define EGL_COLOR_BUFFER_TYPE 0x303f
 #define EGL_RGB_BUFFER 0x308e
 #define EGL_SURFACE_TYPE 0x3033
 #define EGL_WINDOW_BIT 0x0004
-#define EGL_RENDERABLE_TYPE	0x3040
+#define EGL_RENDERABLE_TYPE 0x3040
 #define EGL_OPENGL_ES_BIT 0x0001
 #define EGL_OPENGL_ES2_BIT 0x0004
 #define EGL_OPENGL_BIT 0x0008
@@ -80,7 +76,7 @@ typedef MirEGLNativeWindowType EGLNativeWindowType;
 #define EGL_RED_SIZE 0x3024
 #define EGL_DEPTH_SIZE 0x3025
 #define EGL_STENCIL_SIZE 0x3026
-#define EGL_SAMPLES	0x3031
+#define EGL_SAMPLES 0x3031
 #define EGL_OPENGL_ES_API 0x30a0
 #define EGL_OPENGL_API 0x30a2
 #define EGL_NONE 0x3038
@@ -91,6 +87,8 @@ typedef MirEGLNativeWindowType EGLNativeWindowType;
 #define EGL_NO_DISPLAY ((EGLDisplay) 0)
 #define EGL_NO_CONTEXT ((EGLContext) 0)
 #define EGL_DEFAULT_DISPLAY ((EGLNativeDisplayType) 0)
+#define EGL_MIN_SWAP_INTERVAL             0x303B
+#define EGL_MAX_SWAP_INTERVAL             0x303C
 
 #define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR 0x00000002
 #define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR 0x00000001
@@ -175,13 +173,13 @@ typedef struct _GLFWlibraryEGL
 {
     EGLDisplay      display;
     EGLint          major, minor;
-    GLFWbool        prefix;
+    bool        prefix;
 
-    GLFWbool        KHR_create_context;
-    GLFWbool        KHR_create_context_no_error;
-    GLFWbool        KHR_gl_colorspace;
-    GLFWbool        KHR_get_all_proc_addresses;
-    GLFWbool        KHR_context_flush_control;
+    bool        KHR_create_context;
+    bool        KHR_create_context_no_error;
+    bool        KHR_gl_colorspace;
+    bool        KHR_get_all_proc_addresses;
+    bool        KHR_context_flush_control;
 
     void*           handle;
 
@@ -205,15 +203,14 @@ typedef struct _GLFWlibraryEGL
 } _GLFWlibraryEGL;
 
 
-GLFWbool _glfwInitEGL(void);
+bool _glfwInitEGL(void);
 void _glfwTerminateEGL(void);
-GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
+bool _glfwCreateContextEGL(_GLFWwindow* window,
                                const _GLFWctxconfig* ctxconfig,
                                const _GLFWfbconfig* fbconfig);
 #if defined(_GLFW_X11)
-GLFWbool _glfwChooseVisualEGL(const _GLFWwndconfig* wndconfig,
+bool _glfwChooseVisualEGL(const _GLFWwndconfig* wndconfig,
                               const _GLFWctxconfig* ctxconfig,
                               const _GLFWfbconfig* fbconfig,
                               Visual** visual, int* depth);
 #endif /*_GLFW_X11*/
-

glfw/glfw.py

@@ -1,11 +1,10 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # vim:fileencoding=utf-8
 # License: GPL v3 Copyright: 2017, Kovid Goyal <kovid at kovidgoyal.net>
 
 import json
 import os
 import re
-import shutil
 import sys
 
 _plat = sys.platform.lower()
@@ -22,7 +21,7 @@ def wayland_protocol_file_name(base, ext='c'):
     return 'wayland-{}-client-protocol.{}'.format(base, ext)
 
 
-def init_env(env, pkg_config, at_least_version, module='x11'):
+def init_env(env, pkg_config, at_least_version, test_compile, module='x11'):
     ans = env.copy()
     ans.cflags = [
         x for x in ans.cflags
@@ -32,10 +31,11 @@ def init_env(env, pkg_config, at_least_version, module='x11'):
         ans.cflags.append('-pthread')
         ans.ldpaths.append('-pthread')
     ans.cflags.append('-fpic')
-    ans.cflags.append('-D_GLFW_' + module.upper())
-    ans.cflags.append('-D_GLFW_BUILD_DLL')
+    ans.cppflags.append('-D_GLFW_' + module.upper())
+    ans.cppflags.append('-D_GLFW_BUILD_DLL')
 
     if is_macos:
+        ans.cppflags.append('-DGL_SILENCE_DEPRECATION')
         ans.ldpaths.extend(
             "-framework Cocoa -framework IOKit -framework CoreFoundation -framework CoreVideo".
             split()
@@ -55,7 +55,7 @@ def init_env(env, pkg_config, at_least_version, module='x11'):
         at_least_version('xkbcommon', 0, 5)
 
     if module == 'x11':
-        for dep in 'x11 xrandr xinerama xcursor xkbcommon xkbcommon-x11 x11-xcb'.split():
+        for dep in 'x11 xrandr xinerama xcursor xkbcommon xkbcommon-x11 x11-xcb dbus-1'.split():
             ans.cflags.extend(pkg_config(dep, '--cflags-only-I'))
             ans.ldpaths.extend(pkg_config(dep, '--libs'))
 
@@ -67,13 +67,23 @@ def init_env(env, pkg_config, at_least_version, module='x11'):
         at_least_version('wayland-protocols', *sinfo['wayland_protocols'])
         ans.wayland_packagedir = os.path.abspath(pkg_config('wayland-protocols', '--variable=pkgdatadir')[0])
         ans.wayland_scanner = os.path.abspath(pkg_config('wayland-scanner', '--variable=wayland_scanner')[0])
+        scanner_version = tuple(map(int, pkg_config('wayland-scanner', '--modversion')[0].strip().split('.')))
+        ans.wayland_scanner_code = 'private-code' if scanner_version >= (1, 14, 91) else 'code'
         ans.wayland_protocols = tuple(sinfo[module]['protocols'])
         for p in ans.wayland_protocols:
             ans.sources.append(wayland_protocol_file_name(p))
             ans.all_headers.append(wayland_protocol_file_name(p, 'h'))
-        for dep in 'wayland-egl wayland-client wayland-cursor xkbcommon'.split():
+        for dep in 'wayland-egl wayland-client wayland-cursor xkbcommon dbus-1'.split():
             ans.cflags.extend(pkg_config(dep, '--cflags-only-I'))
             ans.ldpaths.extend(pkg_config(dep, '--libs'))
+        has_memfd_create = test_compile(env.cc, '-Werror', src='''#define _GNU_SOURCE
+    #include <unistd.h>
+    #include <sys/syscall.h>
+    int main(void) {
+        return syscall(__NR_memfd_create, "test", 0);
+    }''')
+        if has_memfd_create:
+            ans.cppflags.append('-DHAS_MEMFD_CREATE')
 
     return ans
 
@@ -87,55 +97,11 @@ def build_wayland_protocols(env, run_tool, emphasis, newer, dest_dir):
             dest = wayland_protocol_file_name(src, ext)
             dest = os.path.join(dest_dir, dest)
             if newer(dest, src):
-                q = 'client-header' if ext == 'h' else 'code'
+                q = 'client-header' if ext == 'h' else env.wayland_scanner_code
                 run_tool([env.wayland_scanner, q, src, dest],
                          desc='Generating {} ...'.format(emphasis(os.path.basename(dest))))
 
 
-def collect_source_information():
-    raw = open('src/CMakeLists.txt').read()
-    mraw = open('CMakeLists.txt').read()
-
-    def extract_sources(group, start_pos=0):
-        for which in 'HEADERS SOURCES'.split():
-            yield which.lower(), list(filter(
-                lambda x: x[0] not in '"$',
-                re.search(
-                    r'{0}_{1}\s+([^)]+?)[)]'.format(group, which),
-                    raw[start_pos:]
-                ).group(1).strip().split()
-            ))
-
-    wayland_protocols = re.search(r'WaylandProtocols\s+(\S+)\s+', mraw).group(1)
-    wayland_protocols = list(map(int, wayland_protocols.split('.')))
-    ans = {
-        'common': dict(extract_sources('common')),
-        'wayland_protocols': wayland_protocols,
-    }
-    for group in 'cocoa win32 x11 wayland osmesa'.split():
-        m = re.search('_GLFW_' + group.upper(), raw)
-        ans[group] = dict(extract_sources('glfw', m.start()))
-        if group in ('x11', 'wayland'):
-            for joystick in ('linux', 'null'):
-                ans[group]['headers'].append('{}_joystick.h'.format(joystick))
-                ans[group]['sources'].append('{}_joystick.c'.format(joystick))
-        if group == 'wayland':
-            ans[group]['protocols'] = p = []
-            for m in re.finditer(r'WAYLAND_PROTOCOLS_PKGDATADIR\}/(.+?)"?$', raw, flags=re.M):
-                p.append(m.group(1))
-    return ans
-
-
-def patch_in_file(path, pfunc):
-    with open(path, 'r+') as f:
-        raw = f.read()
-        nraw = pfunc(raw)
-        if raw == nraw:
-            raise SystemExit('Patching of {} failed'.format(path))
-        f.seek(0), f.truncate()
-        f.write(nraw)
-
-
 class Arg:
 
     def __init__(self, decl):
@@ -168,6 +134,8 @@ class Function:
             if a == 'void':
                 continue
             self.args.append(Arg(a))
+        if not self.args:
+            self.args = [Arg('void v')]
 
     def declaration(self):
         return 'typedef {restype} (*{name}_func)({args});\n{name}_func {name}_impl;\n#define {name} {name}_impl'.format(
@@ -187,7 +155,7 @@ class Function:
         return ans
 
 
-def generate_wrappers(glfw_header, glfw_native_header):
+def generate_wrappers(glfw_header):
     src = open(glfw_header).read()
     functions = []
     first = None
@@ -200,14 +168,22 @@ def generate_wrappers(glfw_header, glfw_native_header):
         functions.append(Function(decl))
     for line in '''\
     void* glfwGetCocoaWindow(GLFWwindow* window)
+    void* glfwGetNSGLContext(GLFWwindow *window)
     uint32_t glfwGetCocoaMonitor(GLFWmonitor* monitor)
     GLFWcocoatextinputfilterfun glfwSetCocoaTextInputFilter(GLFWwindow* window, GLFWcocoatextinputfilterfun callback)
+    GLFWcocoatogglefullscreenfun glfwSetCocoaToggleFullscreenIntercept(GLFWwindow *window, GLFWcocoatogglefullscreenfun callback)
     GLFWapplicationshouldhandlereopenfun glfwSetApplicationShouldHandleReopen(GLFWapplicationshouldhandlereopenfun callback)
     void glfwGetCocoaKeyEquivalent(int glfw_key, int glfw_mods, void* cocoa_key, void* cocoa_mods)
+    void glfwCocoaRequestRenderFrame(GLFWwindow *w, GLFWcocoarenderframefun callback)
     void* glfwGetX11Display(void)
     int32_t glfwGetX11Window(GLFWwindow* window)
-    void glfwSetX11SelectionString(const char* string)
-    const char* glfwGetX11SelectionString(void)
+    void glfwSetPrimarySelectionString(GLFWwindow* window, const char* string)
+    const char* glfwGetPrimarySelectionString(GLFWwindow* window, void)
+    int glfwGetXKBScancode(const char* key_name, int case_sensitive)
+    void glfwRequestWaylandFrameEvent(GLFWwindow *handle, unsigned long long id, GLFWwaylandframecallbackfunc callback)
+    unsigned long long glfwDBusUserNotify(const char *app_name, const char* icon, const char *summary, const char *body, \
+const char *action_text, int32_t timeout, GLFWDBusnotificationcreatedfun callback, void *data)
+    void glfwDBusSetUserNotificationHandler(GLFWDBusnotificationactivatedfun handler)
 '''.splitlines():
         if line:
             functions.append(Function(line.strip(), check_fail=False))
@@ -220,11 +196,16 @@ def generate_wrappers(glfw_header, glfw_native_header):
 #pragma once
 #include <stddef.h>
 #include <stdint.h>
-typedef int (* GLFWcocoatextinputfilterfun)(int,int,unsigned int);
-typedef int (* GLFWapplicationshouldhandlereopenfun)(int);
 
 {}
 
+typedef int (* GLFWcocoatextinputfilterfun)(int,int,unsigned int,unsigned long);
+typedef int (* GLFWapplicationshouldhandlereopenfun)(int);
+typedef int (* GLFWcocoatogglefullscreenfun)(GLFWwindow*);
+typedef void (* GLFWcocoarenderframefun)(GLFWwindow*);
+typedef void (*GLFWwaylandframecallbackfunc)(unsigned long long id);
+typedef void (*GLFWDBusnotificationcreatedfun)(unsigned long long, uint32_t, void*);
+typedef void (*GLFWDBusnotificationactivatedfun)(uint32_t, const char*);
 {}
 
 const char* load_glfw(const char* path);
@@ -254,7 +235,7 @@ load_glfw(const char* path) {
 }
 
 void
-unload_glfw() {
+unload_glfw(void) {
     if (handle) { dlclose(handle); handle = NULL; }
 }
 '''.replace('LOAD', '\n\n    '.join(f.load() for f in functions))
@@ -263,34 +244,8 @@ unload_glfw() {
 
 
 def main():
-    os.chdir(sys.argv[-1])
-    sinfo = collect_source_information()
-    files_to_copy = set()
-    for x in sinfo.values():
-        if isinstance(x, dict):
-            headers, sources = x['headers'], x['sources']
-            for name in headers + sources:
-                files_to_copy.add(os.path.abspath(os.path.join('src', name)))
-    glfw_header = os.path.abspath('include/GLFW/glfw3.h')
-    glfw_native_header = os.path.abspath('include/GLFW/glfw3native.h')
-    os.chdir(base)
-    for x in os.listdir('.'):
-        if x.rpartition('.') in ('c', 'h'):
-            os.unlink(x)
-    for src in files_to_copy:
-        shutil.copy2(src, '.')
-    shutil.copy2(glfw_header, '.')
-    patch_in_file('internal.h', lambda x: x.replace('../include/GLFW/', ''))
-    patch_in_file('cocoa_window.m', lambda x: re.sub(
-        r'[(]void[)]loadMainMenu.+?}', '(void)loadMainMenu\n{ // removed by Kovid as it generated compiler warnings \n}\n', x, flags=re.DOTALL))
-    json.dump(
-        sinfo,
-        open('source-info.json', 'w'),
-        indent=2,
-        ensure_ascii=False,
-        sort_keys=True
-    )
-    generate_wrappers(glfw_header, glfw_native_header)
+    os.chdir(os.path.dirname(os.path.abspath(__file__)))
+    generate_wrappers('glfw3.h')
 
 
 if __name__ == '__main__':

glfw/glx_context.c

@@ -47,7 +47,7 @@ static int getGLXFBConfigAttrib(GLXFBConfig fbconfig, int attrib)
 
 // Return the GLXFBConfig most closely matching the specified hints
 //
-static GLFWbool chooseGLXFBConfig(const _GLFWfbconfig* desired,
+static bool chooseGLXFBConfig(const _GLFWfbconfig* desired,
                                   GLXFBConfig* result)
 {
     GLXFBConfig* nativeConfigs;
@@ -55,20 +55,20 @@ static GLFWbool chooseGLXFBConfig(const _GLFWfbconfig* desired,
     const _GLFWfbconfig* closest;
     int i, nativeCount, usableCount;
     const char* vendor;
-    GLFWbool trustWindowBit = GLFW_TRUE;
+    bool trustWindowBit = true;
 
     // HACK: This is a (hopefully temporary) workaround for Chromium
     //       (VirtualBox GL) not setting the window bit on any GLXFBConfigs
     vendor = glXGetClientString(_glfw.x11.display, GLX_VENDOR);
     if (vendor && strcmp(vendor, "Chromium") == 0)
-        trustWindowBit = GLFW_FALSE;
+        trustWindowBit = false;
 
     nativeConfigs =
         glXGetFBConfigs(_glfw.x11.display, _glfw.x11.screen, &nativeCount);
     if (!nativeConfigs || !nativeCount)
     {
         _glfwInputError(GLFW_API_UNAVAILABLE, "GLX: No GLXFBConfigs returned");
-        return GLFW_FALSE;
+        return false;
     }
 
     usableConfigs = calloc(nativeCount, sizeof(_GLFWfbconfig));
@@ -116,9 +116,9 @@ static GLFWbool chooseGLXFBConfig(const _GLFWfbconfig* desired,
         u->auxBuffers = getGLXFBConfigAttrib(n, GLX_AUX_BUFFERS);
 
         if (getGLXFBConfigAttrib(n, GLX_STEREO))
-            u->stereo = GLFW_TRUE;
+            u->stereo = true;
         if (getGLXFBConfigAttrib(n, GLX_DOUBLEBUFFER))
-            u->doublebuffer = GLFW_TRUE;
+            u->doublebuffer = true;
 
         if (_glfw.glx.ARB_multisample)
             u->samples = getGLXFBConfigAttrib(n, GLX_SAMPLES);
@@ -210,10 +210,10 @@ static int extensionSupportedGLX(const char* extension)
     if (extensions)
     {
         if (_glfwStringInExtensionString(extension, extensions))
-            return GLFW_TRUE;
+            return true;
     }
 
-    return GLFW_FALSE;
+    return false;
 }
 
 static GLFWglproc getProcAddressGLX(const char* procname)
@@ -226,8 +226,6 @@ static GLFWglproc getProcAddressGLX(const char* procname)
         return _glfw_dlsym(_glfw.glx.handle, procname);
 }
 
-// Destroy the OpenGL context
-//
 static void destroyContextGLX(_GLFWwindow* window)
 {
     if (window->context.glx.window)
@@ -250,7 +248,7 @@ static void destroyContextGLX(_GLFWwindow* window)
 
 // Initialize GLX
 //
-GLFWbool _glfwInitGLX(void)
+bool _glfwInitGLX(void)
 {
     int i;
     const char* sonames[] =
@@ -267,7 +265,7 @@ GLFWbool _glfwInitGLX(void)
     };
 
     if (_glfw.glx.handle)
-        return GLFW_TRUE;
+        return true;
 
     for (i = 0;  sonames[i];  i++)
     {
@@ -279,7 +277,7 @@ GLFWbool _glfwInitGLX(void)
     if (!_glfw.glx.handle)
     {
         _glfwInputError(GLFW_API_UNAVAILABLE, "GLX: Failed to load GLX");
-        return GLFW_FALSE;
+        return false;
     }
 
     _glfw.glx.GetFBConfigs =
@@ -331,7 +329,7 @@ GLFWbool _glfwInitGLX(void)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "GLX: Failed to load required entry points");
-        return GLFW_FALSE;
+        return false;
     }
 
     if (!glXQueryExtension(_glfw.x11.display,
@@ -339,21 +337,21 @@ GLFWbool _glfwInitGLX(void)
                            &_glfw.glx.eventBase))
     {
         _glfwInputError(GLFW_API_UNAVAILABLE, "GLX: GLX extension not found");
-        return GLFW_FALSE;
+        return false;
     }
 
     if (!glXQueryVersion(_glfw.x11.display, &_glfw.glx.major, &_glfw.glx.minor))
     {
         _glfwInputError(GLFW_API_UNAVAILABLE,
                         "GLX: Failed to query GLX version");
-        return GLFW_FALSE;
+        return false;
     }
 
     if (_glfw.glx.major == 1 && _glfw.glx.minor < 3)
     {
         _glfwInputError(GLFW_API_UNAVAILABLE,
                         "GLX: GLX version 1.3 is required");
-        return GLFW_FALSE;
+        return false;
     }
 
     if (extensionSupportedGLX("GLX_EXT_swap_control"))
@@ -362,7 +360,7 @@ GLFWbool _glfwInitGLX(void)
             getProcAddressGLX("glXSwapIntervalEXT");
 
         if (_glfw.glx.SwapIntervalEXT)
-            _glfw.glx.EXT_swap_control = GLFW_TRUE;
+            _glfw.glx.EXT_swap_control = true;
     }
 
     if (extensionSupportedGLX("GLX_SGI_swap_control"))
@@ -371,7 +369,7 @@ GLFWbool _glfwInitGLX(void)
             getProcAddressGLX("glXSwapIntervalSGI");
 
         if (_glfw.glx.SwapIntervalSGI)
-            _glfw.glx.SGI_swap_control = GLFW_TRUE;
+            _glfw.glx.SGI_swap_control = true;
     }
 
     if (extensionSupportedGLX("GLX_MESA_swap_control"))
@@ -380,17 +378,17 @@ GLFWbool _glfwInitGLX(void)
             getProcAddressGLX("glXSwapIntervalMESA");
 
         if (_glfw.glx.SwapIntervalMESA)
-            _glfw.glx.MESA_swap_control = GLFW_TRUE;
+            _glfw.glx.MESA_swap_control = true;
     }
 
     if (extensionSupportedGLX("GLX_ARB_multisample"))
-        _glfw.glx.ARB_multisample = GLFW_TRUE;
+        _glfw.glx.ARB_multisample = true;
 
     if (extensionSupportedGLX("GLX_ARB_framebuffer_sRGB"))
-        _glfw.glx.ARB_framebuffer_sRGB = GLFW_TRUE;
+        _glfw.glx.ARB_framebuffer_sRGB = true;
 
     if (extensionSupportedGLX("GLX_EXT_framebuffer_sRGB"))
-        _glfw.glx.EXT_framebuffer_sRGB = GLFW_TRUE;
+        _glfw.glx.EXT_framebuffer_sRGB = true;
 
     if (extensionSupportedGLX("GLX_ARB_create_context"))
     {
@@ -398,25 +396,25 @@ GLFWbool _glfwInitGLX(void)
             getProcAddressGLX("glXCreateContextAttribsARB");
 
         if (_glfw.glx.CreateContextAttribsARB)
-            _glfw.glx.ARB_create_context = GLFW_TRUE;
+            _glfw.glx.ARB_create_context = true;
     }
 
     if (extensionSupportedGLX("GLX_ARB_create_context_robustness"))
-        _glfw.glx.ARB_create_context_robustness = GLFW_TRUE;
+        _glfw.glx.ARB_create_context_robustness = true;
 
     if (extensionSupportedGLX("GLX_ARB_create_context_profile"))
-        _glfw.glx.ARB_create_context_profile = GLFW_TRUE;
+        _glfw.glx.ARB_create_context_profile = true;
 
     if (extensionSupportedGLX("GLX_EXT_create_context_es2_profile"))
-        _glfw.glx.EXT_create_context_es2_profile = GLFW_TRUE;
+        _glfw.glx.EXT_create_context_es2_profile = true;
 
     if (extensionSupportedGLX("GLX_ARB_create_context_no_error"))
-        _glfw.glx.ARB_create_context_no_error = GLFW_TRUE;
+        _glfw.glx.ARB_create_context_no_error = true;
 
     if (extensionSupportedGLX("GLX_ARB_context_flush_control"))
-        _glfw.glx.ARB_context_flush_control = GLFW_TRUE;
+        _glfw.glx.ARB_context_flush_control = true;
 
-    return GLFW_TRUE;
+    return true;
 }
 
 // Terminate GLX
@@ -442,7 +440,7 @@ void _glfwTerminateGLX(void)
 
 // Create the OpenGL or OpenGL ES context
 //
-GLFWbool _glfwCreateContextGLX(_GLFWwindow* window,
+bool _glfwCreateContextGLX(_GLFWwindow* window,
                                const _GLFWctxconfig* ctxconfig,
                                const _GLFWfbconfig* fbconfig)
 {
@@ -457,7 +455,7 @@ GLFWbool _glfwCreateContextGLX(_GLFWwindow* window,
     {
         _glfwInputError(GLFW_FORMAT_UNAVAILABLE,
                         "GLX: Failed to find a suitable GLXFBConfig");
-        return GLFW_FALSE;
+        return false;
     }
 
     if (ctxconfig->client == GLFW_OPENGL_ES_API)
@@ -468,7 +466,7 @@ GLFWbool _glfwCreateContextGLX(_GLFWwindow* window,
         {
             _glfwInputError(GLFW_API_UNAVAILABLE,
                             "GLX: OpenGL ES requested but GLX_EXT_create_context_es2_profile is unavailable");
-            return GLFW_FALSE;
+            return false;
         }
     }
 
@@ -478,7 +476,7 @@ GLFWbool _glfwCreateContextGLX(_GLFWwindow* window,
         {
             _glfwInputError(GLFW_VERSION_UNAVAILABLE,
                             "GLX: Forward compatibility requested but GLX_ARB_create_context_profile is unavailable");
-            return GLFW_FALSE;
+            return false;
         }
     }
 
@@ -489,7 +487,7 @@ GLFWbool _glfwCreateContextGLX(_GLFWwindow* window,
         {
             _glfwInputError(GLFW_VERSION_UNAVAILABLE,
                             "GLX: An OpenGL profile requested but GLX_ARB_create_context_profile is unavailable");
-            return GLFW_FALSE;
+            return false;
         }
     }
 
@@ -554,7 +552,7 @@ GLFWbool _glfwCreateContextGLX(_GLFWwindow* window,
         if (ctxconfig->noerror)
         {
             if (_glfw.glx.ARB_create_context_no_error)
-                setAttrib(GLX_CONTEXT_OPENGL_NO_ERROR_ARB, GLFW_TRUE);
+                setAttrib(GLX_CONTEXT_OPENGL_NO_ERROR_ARB, true);
         }
 
         // NOTE: Only request an explicitly versioned context when necessary, as
@@ -590,7 +588,7 @@ GLFWbool _glfwCreateContextGLX(_GLFWwindow* window,
             if (_glfw.x11.errorCode == _glfw.glx.errorBase + GLXBadProfileARB &&
                 ctxconfig->client == GLFW_OPENGL_API &&
                 ctxconfig->profile == GLFW_OPENGL_ANY_PROFILE &&
-                ctxconfig->forward == GLFW_FALSE)
+                ctxconfig->forward == false)
             {
                 window->context.glx.handle =
                     createLegacyContextGLX(window, native, share);
@@ -608,7 +606,7 @@ GLFWbool _glfwCreateContextGLX(_GLFWwindow* window,
     if (!window->context.glx.handle)
     {
         _glfwInputErrorX11(GLFW_VERSION_UNAVAILABLE, "GLX: Failed to create context");
-        return GLFW_FALSE;
+        return false;
     }
 
     window->context.glx.window =
@@ -616,7 +614,7 @@ GLFWbool _glfwCreateContextGLX(_GLFWwindow* window,
     if (!window->context.glx.window)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR, "GLX: Failed to create window");
-        return GLFW_FALSE;
+        return false;
     }
 
     window->context.makeCurrent = makeContextCurrentGLX;
@@ -626,14 +624,14 @@ GLFWbool _glfwCreateContextGLX(_GLFWwindow* window,
     window->context.getProcAddress = getProcAddressGLX;
     window->context.destroy = destroyContextGLX;
 
-    return GLFW_TRUE;
+    return true;
 }
 
 #undef setAttrib
 
 // Returns the Visual and depth of the chosen GLXFBConfig
 //
-GLFWbool _glfwChooseVisualGLX(const _GLFWwndconfig* wndconfig,
+bool _glfwChooseVisualGLX(const _GLFWwndconfig* wndconfig,
                               const _GLFWctxconfig* ctxconfig,
                               const _GLFWfbconfig* fbconfig,
                               Visual** visual, int* depth)
@@ -645,7 +643,7 @@ GLFWbool _glfwChooseVisualGLX(const _GLFWwndconfig* wndconfig,
     {
         _glfwInputError(GLFW_FORMAT_UNAVAILABLE,
                         "GLX: Failed to find a suitable GLXFBConfig");
-        return GLFW_FALSE;
+        return false;
     }
 
     result = glXGetVisualFromFBConfig(_glfw.x11.display, native);
@@ -653,14 +651,14 @@ GLFWbool _glfwChooseVisualGLX(const _GLFWwndconfig* wndconfig,
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "GLX: Failed to retrieve Visual for GLXFBConfig");
-        return GLFW_FALSE;
+        return false;
     }
 
     *visual = result->visual;
     *depth  = result->depth;
 
     XFree(result);
-    return GLFW_TRUE;
+    return true;
 }
 
 
@@ -695,4 +693,3 @@ GLFWAPI GLXWindow glfwGetGLXWindow(GLFWwindow* handle)
 
     return window->context.glx.window;
 }
-

glfw/glx_context.h

@@ -29,11 +29,11 @@
 #define GLX_RGBA_BIT 0x00000001
 #define GLX_WINDOW_BIT 0x00000001
 #define GLX_DRAWABLE_TYPE 0x8010
-#define GLX_RENDER_TYPE	0x8011
+#define GLX_RENDER_TYPE 0x8011
 #define GLX_RGBA_TYPE 0x8014
 #define GLX_DOUBLEBUFFER 5
 #define GLX_STEREO 6
-#define GLX_AUX_BUFFERS	7
+#define GLX_AUX_BUFFERS 7
 #define GLX_RED_SIZE 8
 #define GLX_GREEN_SIZE 9
 #define GLX_BLUE_SIZE 10
@@ -42,7 +42,7 @@
 #define GLX_STENCIL_SIZE 13
 #define GLX_ACCUM_RED_SIZE 14
 #define GLX_ACCUM_GREEN_SIZE 15
-#define GLX_ACCUM_BLUE_SIZE	16
+#define GLX_ACCUM_BLUE_SIZE 16
 #define GLX_ACCUM_ALPHA_SIZE 17
 #define GLX_SAMPLES 0x186a1
 #define GLX_VISUAL_ID 0x800b
@@ -153,28 +153,28 @@ typedef struct _GLFWlibraryGLX
     PFNGLXSWAPINTERVALEXTPROC           SwapIntervalEXT;
     PFNGLXSWAPINTERVALMESAPROC          SwapIntervalMESA;
     PFNGLXCREATECONTEXTATTRIBSARBPROC   CreateContextAttribsARB;
-    GLFWbool        SGI_swap_control;
-    GLFWbool        EXT_swap_control;
-    GLFWbool        MESA_swap_control;
-    GLFWbool        ARB_multisample;
-    GLFWbool        ARB_framebuffer_sRGB;
-    GLFWbool        EXT_framebuffer_sRGB;
-    GLFWbool        ARB_create_context;
-    GLFWbool        ARB_create_context_profile;
-    GLFWbool        ARB_create_context_robustness;
-    GLFWbool        EXT_create_context_es2_profile;
-    GLFWbool        ARB_create_context_no_error;
-    GLFWbool        ARB_context_flush_control;
+    bool        SGI_swap_control;
+    bool        EXT_swap_control;
+    bool        MESA_swap_control;
+    bool        ARB_multisample;
+    bool        ARB_framebuffer_sRGB;
+    bool        EXT_framebuffer_sRGB;
+    bool        ARB_create_context;
+    bool        ARB_create_context_profile;
+    bool        ARB_create_context_robustness;
+    bool        EXT_create_context_es2_profile;
+    bool        ARB_create_context_no_error;
+    bool        ARB_context_flush_control;
 
 } _GLFWlibraryGLX;
 
-GLFWbool _glfwInitGLX(void);
+bool _glfwInitGLX(void);
 void _glfwTerminateGLX(void);
-GLFWbool _glfwCreateContextGLX(_GLFWwindow* window,
+bool _glfwCreateContextGLX(_GLFWwindow* window,
                                const _GLFWctxconfig* ctxconfig,
                                const _GLFWfbconfig* fbconfig);
 void _glfwDestroyContextGLX(_GLFWwindow* window);
-GLFWbool _glfwChooseVisualGLX(const _GLFWwndconfig* wndconfig,
+bool _glfwChooseVisualGLX(const _GLFWwndconfig* wndconfig,
                               const _GLFWctxconfig* ctxconfig,
                               const _GLFWfbconfig* fbconfig,
                               Visual** visual, int* depth);

glfw/ibus_glfw.c

@@ -0,0 +1,426 @@
+//========================================================================
+// GLFW 3.3 XKB - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2018 Kovid Goyal <kovid@kovidgoyal.net>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+//    claim that you wrote the original software. If you use this software
+//    in a product, an acknowledgment in the product documentation would
+//    be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+//    be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+//    distribution.
+//
+//========================================================================
+
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <limits.h>
+
+#include "internal.h"
+#include "ibus_glfw.h"
+
+#define debug(...) if (_glfw.hints.init.debugKeyboard) printf(__VA_ARGS__);
+static const char IBUS_SERVICE[]         = "org.freedesktop.IBus";
+static const char IBUS_PATH[]            = "/org/freedesktop/IBus";
+static const char IBUS_INTERFACE[]       = "org.freedesktop.IBus";
+static const char IBUS_INPUT_INTERFACE[] = "org.freedesktop.IBus.InputContext";
+enum Capabilities {
+    IBUS_CAP_PREEDIT_TEXT       = 1 << 0,
+    IBUS_CAP_AUXILIARY_TEXT     = 1 << 1,
+    IBUS_CAP_LOOKUP_TABLE       = 1 << 2,
+    IBUS_CAP_FOCUS              = 1 << 3,
+    IBUS_CAP_PROPERTY           = 1 << 4,
+    IBUS_CAP_SURROUNDING_TEXT   = 1 << 5
+};
+
+
+static inline bool
+test_env_var(const char *name, const char *val) {
+    const char *q = getenv(name);
+    return (q && strcmp(q, val) == 0) ? true : false;
+}
+
+static inline size_t
+MIN(size_t a, size_t b) {
+    return a < b ? a : b;
+}
+
+static const char*
+get_ibus_text_from_message(DBusMessage *msg) {
+    /* The message structure is (from dbus-monitor)
+       variant       struct {
+         string "IBusText"
+         array [
+         ]
+         string "ash "
+         variant             struct {
+               string "IBusAttrList"
+               array [
+               ]
+               array [
+               ]
+            }
+      }
+    */
+    const char *text = NULL;
+    const char *struct_id = NULL;
+    DBusMessageIter iter, sub1, sub2;
+    dbus_message_iter_init(msg, &iter);
+
+    if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_VARIANT) return NULL;
+
+    dbus_message_iter_recurse(&iter, &sub1);
+
+    if (dbus_message_iter_get_arg_type(&sub1) != DBUS_TYPE_STRUCT) return NULL;
+
+    dbus_message_iter_recurse(&sub1, &sub2);
+
+    if (dbus_message_iter_get_arg_type(&sub2) != DBUS_TYPE_STRING) return NULL;
+
+    dbus_message_iter_get_basic(&sub2, &struct_id);
+    if (!struct_id || strncmp(struct_id, "IBusText", sizeof("IBusText")) != 0) return NULL;
+
+    dbus_message_iter_next(&sub2);
+    dbus_message_iter_next(&sub2);
+
+    if (dbus_message_iter_get_arg_type(&sub2) != DBUS_TYPE_STRING) return NULL;
+
+    dbus_message_iter_get_basic(&sub2, &text);
+
+    return text;
+}
+
+static inline void
+send_text(const char *text, int state) {
+    _GLFWwindow *w = _glfwFocusedWindow();
+    if (w && w->callbacks.keyboard) {
+        w->callbacks.keyboard((GLFWwindow*) w, GLFW_KEY_UNKNOWN, 0, GLFW_PRESS, 0, text, state);
+    }
+}
+
+// Connection handling {{{
+
+static DBusHandlerResult
+message_handler(DBusConnection *conn, DBusMessage *msg, void *user_data) {
+    // To monitor signals from IBUS, use
+    //  dbus-monitor --address `ibus address` "type='signal',interface='org.freedesktop.IBus.InputContext'"
+    _GLFWIBUSData *ibus = (_GLFWIBUSData*)user_data;
+    (void)ibus;
+    const char *text;
+    switch(glfw_dbus_match_signal(msg, IBUS_INPUT_INTERFACE, "CommitText", "UpdatePreeditText", "HidePreeditText", "ShowPreeditText", NULL)) {
+        case 0:
+            text = get_ibus_text_from_message(msg);
+            debug("IBUS: CommitText: '%s'\n", text ? text : "(nil)");
+            send_text(text, 2);
+            break;
+        case 1:
+            text = get_ibus_text_from_message(msg);
+            send_text(text, 1);
+            debug("IBUS: UpdatePreeditText: '%s'\n", text ? text : "(nil)");
+            break;
+        case 2:
+            debug("IBUS: HidePreeditText\n");
+            break;
+        case 3:
+            debug("IBUS: ShowPreeditText\n");
+            break;
+    }
+    return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+}
+
+static inline const char*
+get_ibus_address_file_name(void) {
+    const char *addr;
+    static char ans[PATH_MAX];
+    addr = getenv("IBUS_ADDRESS");
+    int offset = 0;
+    if (addr && addr[0]) {
+        memcpy(ans, addr, MIN(strlen(addr), sizeof(ans)));
+        return ans;
+    }
+
+    const char *de = getenv("DISPLAY");
+    if (!de || !de[0]) de = ":0.0";
+    char *display = _glfw_strdup(de);
+    const char *host = display;
+    char *disp_num  = strrchr(display, ':');
+    char *screen_num = strrchr(display, '.');
+
+    if (!disp_num) {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "Could not get IBUS address file name as DISPLAY env var has no colon");
+        free(display);
+        return NULL;
+    }
+    *disp_num = 0;
+    disp_num++;
+    if (screen_num) *screen_num = 0;
+    if (!*host) host = "unix";
+
+    memset(ans, 0, sizeof(ans));
+    const char *conf_env = getenv("XDG_CONFIG_HOME");
+    if (conf_env && conf_env[0]) {
+        offset = snprintf(ans, sizeof(ans), "%s", conf_env);
+    } else {
+        conf_env = getenv("HOME");
+        if (!conf_env || !conf_env[0]) {
+            _glfwInputError(GLFW_PLATFORM_ERROR, "Could not get IBUS address file name as no HOME env var is set");
+            free(display);
+            return NULL;
+        }
+        offset = snprintf(ans, sizeof(ans), "%s/.config", conf_env);
+    }
+    char *key = dbus_get_local_machine_id();
+    snprintf(ans + offset, sizeof(ans) - offset, "/ibus/bus/%s-%s-%s", key, host, disp_num);
+    dbus_free(key);
+    free(display);
+    return ans;
+}
+
+
+static inline bool
+read_ibus_address(_GLFWIBUSData *ibus) {
+    static char buf[1024];
+    struct stat s;
+    FILE *addr_file = fopen(ibus->address_file_name, "r");
+    if (!addr_file) {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "Failed to open IBUS address file: %s with error: %s", ibus->address_file_name, strerror(errno));
+        return false;
+    }
+    int stat_result = fstat(fileno(addr_file), &s);
+    bool found = false;
+    while (fgets(buf, sizeof(buf), addr_file)) {
+        if (strncmp(buf, "IBUS_ADDRESS=", sizeof("IBUS_ADDRESS=")-1) == 0) {
+            size_t sz = strlen(buf);
+            if (buf[sz-1] == '\n') buf[sz-1] = 0;
+            if (buf[sz-2] == '\r') buf[sz-2] = 0;
+            found = true;
+            break;
+        }
+    }
+    fclose(addr_file); addr_file = NULL;
+    if (stat_result != 0) {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "Failed to stat IBUS address file: %s with error: %s", ibus->address_file_name, strerror(errno));
+        return false;
+    }
+    ibus->address_file_mtime = s.st_mtime;
+    if (found) {
+        free((void*)ibus->address);
+        ibus->address = _glfw_strdup(buf + sizeof("IBUS_ADDRESS=") - 1);
+        return true;
+    }
+    _glfwInputError(GLFW_PLATFORM_ERROR, "Could not find IBUS_ADDRESS in %s", ibus->address_file_name);
+    return false;
+}
+
+void
+input_context_created(DBusMessage *msg, const char* errmsg, void *data) {
+    if (errmsg) {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "IBUS: Failed to create input context with error: %s", errmsg);
+        return;
+    }
+    const char *path = NULL;
+    if (!glfw_dbus_get_args(msg, "Failed to get IBUS context path from reply", DBUS_TYPE_OBJECT_PATH, &path, DBUS_TYPE_INVALID)) return;
+    _GLFWIBUSData *ibus = (_GLFWIBUSData*)data;
+    free((void*)ibus->input_ctx_path);
+    ibus->input_ctx_path = _glfw_strdup(path);
+    if (!ibus->input_ctx_path) return;
+    dbus_bus_add_match(ibus->conn, "type='signal',interface='org.freedesktop.IBus.InputContext'", NULL);
+    DBusObjectPathVTable ibus_vtable = {.message_function = message_handler};
+    dbus_connection_try_register_object_path(ibus->conn, ibus->input_ctx_path, &ibus_vtable, ibus, NULL);
+    enum Capabilities caps = IBUS_CAP_FOCUS | IBUS_CAP_PREEDIT_TEXT;
+    if (!glfw_dbus_call_method_no_reply(ibus->conn, IBUS_SERVICE, ibus->input_ctx_path, IBUS_INPUT_INTERFACE, "SetCapabilities", DBUS_TYPE_UINT32, &caps, DBUS_TYPE_INVALID)) return;
+    ibus->ok = true;
+    glfw_ibus_set_focused(ibus, false);
+    glfw_ibus_set_cursor_geometry(ibus, 0, 0, 0, 0);
+    debug("Connected to IBUS daemon for IME input management\n");
+}
+
+bool
+setup_connection(_GLFWIBUSData *ibus) {
+    const char *client_name = "GLFW_Application";
+    const char *address_file_name = get_ibus_address_file_name();
+    ibus->ok = false;
+    if (!address_file_name) return false;
+    free((void*)ibus->address_file_name);
+    ibus->address_file_name = _glfw_strdup(address_file_name);
+    if (!read_ibus_address(ibus)) return false;
+    if (ibus->conn) {
+        glfw_dbus_close_connection(ibus->conn);
+        ibus->conn = NULL;
+    }
+    debug("Connecting to IBUS daemon @ %s for IME input management\n", ibus->address);
+    ibus->conn = glfw_dbus_connect_to(ibus->address, "Failed to connect to the IBUS daemon, with error", "ibus", false);
+    if (!ibus->conn) return false;
+    free((void*)ibus->input_ctx_path); ibus->input_ctx_path = NULL;
+    if (!glfw_dbus_call_method_with_reply(
+            ibus->conn, IBUS_SERVICE, IBUS_PATH, IBUS_INTERFACE, "CreateInputContext", DBUS_TIMEOUT_USE_DEFAULT, input_context_created, ibus,
+            DBUS_TYPE_STRING, &client_name, DBUS_TYPE_INVALID)) {
+        return false;
+    }
+    return true;
+}
+
+
+void
+glfw_connect_to_ibus(_GLFWIBUSData *ibus) {
+    if (ibus->inited) return;
+    if (!test_env_var("GLFW_IM_MODULE", "ibus")) return;
+    ibus->inited = true;
+    setup_connection(ibus);
+}
+
+void
+glfw_ibus_terminate(_GLFWIBUSData *ibus) {
+    if (ibus->conn) {
+        glfw_dbus_close_connection(ibus->conn);
+        ibus->conn = NULL;
+    }
+#define F(x) if (ibus->x) { free((void*)ibus->x); ibus->x = NULL; }
+    F(input_ctx_path);
+    F(address);
+    F(address_file_name);
+#undef F
+
+    ibus->ok = false;
+}
+
+static bool
+check_connection(_GLFWIBUSData *ibus) {
+    if (!ibus->inited) return false;
+    if (ibus->conn && dbus_connection_get_is_connected(ibus->conn)) {
+        return ibus->ok;
+    }
+    struct stat s;
+    if (stat(ibus->address_file_name, &s) != 0 || s.st_mtime != ibus->address_file_mtime) {
+        if (!read_ibus_address(ibus)) return false;
+        setup_connection(ibus);
+    }
+    return false;
+}
+
+
+void
+glfw_ibus_dispatch(_GLFWIBUSData *ibus) {
+    if (ibus->conn) glfw_dbus_dispatch(ibus->conn);
+}
+// }}}
+
+static void
+simple_message(_GLFWIBUSData *ibus, const char *method) {
+    if (check_connection(ibus)) {
+        glfw_dbus_call_method_no_reply(ibus->conn, IBUS_SERVICE, ibus->input_ctx_path, IBUS_INPUT_INTERFACE, method, DBUS_TYPE_INVALID);
+    }
+}
+
+void
+glfw_ibus_set_focused(_GLFWIBUSData *ibus, bool focused) {
+    simple_message(ibus, focused ? "FocusIn" : "FocusOut");
+}
+
+void
+glfw_ibus_set_cursor_geometry(_GLFWIBUSData *ibus, int x, int y, int w, int h) {
+    if (check_connection(ibus)) {
+        glfw_dbus_call_method_no_reply(ibus->conn, IBUS_SERVICE, ibus->input_ctx_path, IBUS_INPUT_INTERFACE, "SetCursorLocation",
+                DBUS_TYPE_INT32, &x, DBUS_TYPE_INT32, &y, DBUS_TYPE_INT32, &w, DBUS_TYPE_INT32, &h, DBUS_TYPE_INVALID);
+    }
+}
+
+typedef enum
+{
+    IBUS_SHIFT_MASK    = 1 << 0,
+    IBUS_LOCK_MASK     = 1 << 1,
+    IBUS_CONTROL_MASK  = 1 << 2,
+    IBUS_MOD1_MASK     = 1 << 3,
+    IBUS_MOD2_MASK     = 1 << 4,
+    IBUS_MOD3_MASK     = 1 << 5,
+    IBUS_MOD4_MASK     = 1 << 6,
+    IBUS_MOD5_MASK     = 1 << 7,
+    IBUS_BUTTON1_MASK  = 1 << 8,
+    IBUS_BUTTON2_MASK  = 1 << 9,
+    IBUS_BUTTON3_MASK  = 1 << 10,
+    IBUS_BUTTON4_MASK  = 1 << 11,
+    IBUS_BUTTON5_MASK  = 1 << 12,
+
+    /* The next few modifiers are used by XKB, so we skip to the end.
+     * Bits 15 - 23 are currently unused. Bit 29 is used internally.
+     */
+
+    /* ibus mask */
+    IBUS_HANDLED_MASK  = 1 << 24,
+    IBUS_FORWARD_MASK  = 1 << 25,
+    IBUS_IGNORED_MASK  = IBUS_FORWARD_MASK,
+
+    IBUS_SUPER_MASK    = 1 << 26,
+    IBUS_HYPER_MASK    = 1 << 27,
+    IBUS_META_MASK     = 1 << 28,
+
+    IBUS_RELEASE_MASK  = 1 << 30,
+
+    IBUS_MODIFIER_MASK = 0x5f001fff
+} IBusModifierType;
+
+
+static inline uint32_t
+ibus_key_state(unsigned int glfw_modifiers, int action) {
+    uint32_t ans = action == GLFW_RELEASE ? IBUS_RELEASE_MASK : 0;
+#define M(g, i) if(glfw_modifiers & GLFW_MOD_##g) ans |= i
+    M(SHIFT, IBUS_SHIFT_MASK);
+    M(CAPS_LOCK, IBUS_LOCK_MASK);
+    M(CONTROL, IBUS_CONTROL_MASK);
+    M(ALT, IBUS_MOD1_MASK);
+    M(NUM_LOCK, IBUS_MOD2_MASK);
+    M(SUPER, IBUS_MOD4_MASK);
+#undef M
+    return ans;
+}
+
+void
+key_event_processed(DBusMessage *msg, const char* errmsg, void *data) {
+    uint32_t handled = 0;
+    KeyEvent *ev = (KeyEvent*)data;
+    bool is_release = ev->action == GLFW_RELEASE;
+    bool failed = false;
+    if (errmsg) {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "IBUS: Failed to process key with error: %s", errmsg);
+        failed = true;
+    } else {
+        glfw_dbus_get_args(msg, "Failed to get IBUS handled key from reply", DBUS_TYPE_BOOLEAN, &handled, DBUS_TYPE_INVALID);
+        debug("IBUS processed scancode: 0x%x release: %d handled: %u\n", ev->keycode, is_release, handled);
+    }
+    glfw_xkb_key_from_ime(ev, handled ? true : false, failed);
+    free(ev);
+}
+
+bool
+ibus_process_key(const KeyEvent *ev_, _GLFWIBUSData *ibus) {
+    if (!check_connection(ibus)) return false;
+    KeyEvent *ev = malloc(sizeof(KeyEvent));
+    if (!ev) return false;
+    memcpy(ev, ev_, sizeof(KeyEvent));
+    uint32_t state = ibus_key_state(ev->glfw_modifiers, ev->action);
+    if (!glfw_dbus_call_method_with_reply(
+            ibus->conn, IBUS_SERVICE, ibus->input_ctx_path, IBUS_INPUT_INTERFACE, "ProcessKeyEvent",
+            3000, key_event_processed, ev,
+            DBUS_TYPE_UINT32, &ev->ibus_sym, DBUS_TYPE_UINT32, &ev->ibus_keycode, DBUS_TYPE_UINT32,
+            &state, DBUS_TYPE_INVALID)) {
+        free(ev);
+        return false;
+    }
+    return true;
+}

glfw/ibus_glfw.h

@@ -1,7 +1,7 @@
 //========================================================================
-// GLFW 3.3 Win32 - www.glfw.org
+// GLFW 3.3 XKB - www.glfw.org
 //------------------------------------------------------------------------
-// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+// Copyright (c) 2018 Kovid Goyal <kovid@kovidgoyal.net>
 //
 // This software is provided 'as-is', without any express or implied
 // warranty. In no event will the authors be held liable for any damages
@@ -24,33 +24,32 @@
 //
 //========================================================================
 
-#define _GLFW_PLATFORM_JOYSTICK_STATE         _GLFWjoystickWin32 win32
-#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE int dummy
 
-#define _GLFW_PLATFORM_MAPPING_NAME "Windows"
+#pragma once
 
-// Joystick element (axis, button or slider)
-//
-typedef struct _GLFWjoyobjectWin32
-{
-    int                     offset;
-    int                     type;
-} _GLFWjoyobjectWin32;
+#include "dbus_glfw.h"
+#include <xkbcommon/xkbcommon.h>
 
-// Win32-specific per-joystick data
-//
-typedef struct _GLFWjoystickWin32
-{
-    _GLFWjoyobjectWin32*    objects;
-    int                     objectCount;
-    IDirectInputDevice8W*   device;
-    DWORD                   index;
-    GUID                    guid;
-} _GLFWjoystickWin32;
+typedef struct {
+    bool ok, inited;
+    time_t address_file_mtime;
+    DBusConnection *conn;
+    const char *input_ctx_path, *address_file_name, *address;
+} _GLFWIBUSData;
 
+typedef struct {
+    xkb_keycode_t keycode, ibus_keycode;
+    xkb_keysym_t keysym, ibus_sym;
+    unsigned int glfw_modifiers;
+    int action;
+    GLFWid window_id;
+    int glfw_keycode;
+    char text[64];
+} KeyEvent;
 
-void _glfwInitJoysticksWin32(void);
-void _glfwTerminateJoysticksWin32(void);
-void _glfwDetectJoystickConnectionWin32(void);
-void _glfwDetectJoystickDisconnectionWin32(void);
-
+void glfw_connect_to_ibus(_GLFWIBUSData *ibus);
+void glfw_ibus_terminate(_GLFWIBUSData *ibus);
+void glfw_ibus_set_focused(_GLFWIBUSData *ibus, bool focused);
+void glfw_ibus_dispatch(_GLFWIBUSData *ibus);
+bool ibus_process_key(const KeyEvent *ev_, _GLFWIBUSData *ibus);
+void glfw_ibus_set_cursor_geometry(_GLFWIBUSData *ibus, int x, int y, int w, int h);

glfw/init.c

@@ -41,7 +41,7 @@
 
 // Global state shared between compilation units of GLFW
 //
-_GLFWlibrary _glfw = { GLFW_FALSE };
+_GLFWlibrary _glfw = { false };
 
 // These are outside of _glfw so they can be used before initialization and
 // after termination
@@ -50,10 +50,12 @@ static _GLFWerror _glfwMainThreadError;
 static GLFWerrorfun _glfwErrorCallback;
 static _GLFWinitconfig _glfwInitHints =
 {
-    GLFW_TRUE,      // hat buttons
+    true,      // hat buttons
+    false,     // debug keyboard
+    true,      // enable joystick
     {
-        GLFW_TRUE,  // macOS menu bar
-        GLFW_TRUE   // macOS bundle chdir
+        true,  // macOS menu bar
+        true   // macOS bundle chdir
     }
 };
 
@@ -90,7 +92,7 @@ static void terminate(void)
     _glfwTerminateVulkan();
     _glfwPlatformTerminate();
 
-    _glfw.initialized = GLFW_FALSE;
+    _glfw.initialized = false;
 
     while (_glfw.errorListHead)
     {
@@ -114,8 +116,9 @@ static void terminate(void)
 char* _glfw_strdup(const char* source)
 {
     const size_t length = strlen(source);
-    char* result = calloc(length + 1, 1);
-    strcpy(result, source);
+    char* result = malloc(length + 1);
+    memcpy(result, source, length);
+    result[length] = 0;
     return result;
 }
 
@@ -190,6 +193,20 @@ void _glfwInputError(int code, const char* format, ...)
         _glfwErrorCallback(code, description);
 }
 
+void
+_glfwDebug(const char *format, ...) {
+    if (format)
+    {
+        va_list vl;
+
+        fprintf(stderr, "[%.4f] ", glfwGetTime());
+        va_start(vl, format);
+        vfprintf(stderr, format, vl);
+        va_end(vl);
+        fprintf(stderr, "\n");
+    }
+
+}
 
 //////////////////////////////////////////////////////////////////////////
 //////                        GLFW public API                       //////
@@ -198,7 +215,7 @@ void _glfwInputError(int code, const char* format, ...)
 GLFWAPI int glfwInit(void)
 {
     if (_glfw.initialized)
-        return GLFW_TRUE;
+        return true;
 
     memset(&_glfw, 0, sizeof(_glfw));
     _glfw.hints.init = _glfwInitHints;
@@ -206,7 +223,7 @@ GLFWAPI int glfwInit(void)
     if (!_glfwPlatformInit())
     {
         terminate();
-        return GLFW_FALSE;
+        return false;
     }
 
     if (!_glfwPlatformCreateMutex(&_glfw.errorLock) ||
@@ -214,12 +231,12 @@ GLFWAPI int glfwInit(void)
         !_glfwPlatformCreateTls(&_glfw.contextSlot))
     {
         terminate();
-        return GLFW_FALSE;
+        return false;
     }
 
     _glfwPlatformSetTls(&_glfw.errorSlot, &_glfwMainThreadError);
 
-    _glfw.initialized = GLFW_TRUE;
+    _glfw.initialized = true;
     _glfw.timer.offset = _glfwPlatformGetTimerValue();
 
     glfwDefaultWindowHints();
@@ -232,12 +249,12 @@ GLFWAPI int glfwInit(void)
             if (!glfwUpdateGamepadMappings(_glfwDefaultMappings[i]))
             {
                 terminate();
-                return GLFW_FALSE;
+                return false;
             }
         }
     }
 
-    return GLFW_TRUE;
+    return true;
 }
 
 GLFWAPI void glfwTerminate(void)
@@ -252,9 +269,15 @@ GLFWAPI void glfwInitHint(int hint, int value)
 {
     switch (hint)
     {
+        case GLFW_ENABLE_JOYSTICKS:
+            _glfwInitHints.enableJoysticks = value;
+            return;
         case GLFW_JOYSTICK_HAT_BUTTONS:
             _glfwInitHints.hatButtons = value;
             return;
+        case GLFW_DEBUG_KEYBOARD:
+            _glfwInitHints.debugKeyboard = value;
+            return;
         case GLFW_COCOA_CHDIR_RESOURCES:
             _glfwInitHints.ns.chdir = value;
             return;
@@ -312,3 +335,33 @@ GLFWAPI GLFWerrorfun glfwSetErrorCallback(GLFWerrorfun cbfun)
     return cbfun;
 }
 
+
+GLFWAPI void glfwRunMainLoop(GLFWtickcallback callback, void *data)
+{
+    _GLFW_REQUIRE_INIT();
+    _glfwPlatformRunMainLoop(callback, data);
+}
+
+GLFWAPI void glfwRequestTickCallback(void) {
+    _glfwPlatformRequestTickCallback();
+}
+
+GLFWAPI void glfwStopMainLoop(void) {
+    _GLFW_REQUIRE_INIT();
+    _glfwPlatformStopMainLoop();
+}
+
+GLFWAPI unsigned long long glfwAddTimer(
+        double interval, bool repeats, GLFWuserdatafun callback,
+        void *callback_data, GLFWuserdatafun free_callback)
+{
+    return _glfwPlatformAddTimer(interval, repeats, callback, callback_data, free_callback);
+}
+
+GLFWAPI void glfwUpdateTimer(unsigned long long timer_id, double interval, bool enabled) {
+    _glfwPlatformUpdateTimer(timer_id, interval, enabled);
+}
+
+GLFWAPI void glfwRemoveTimer(unsigned long long timer_id) {
+    _glfwPlatformRemoveTimer(timer_id);
+}

glfw/input.c

@@ -58,17 +58,17 @@ static _GLFWmapping* findMapping(const char* guid)
 
 // Checks whether a gamepad mapping element is present in the hardware
 //
-static GLFWbool isValidElementForJoystick(const _GLFWmapelement* e,
+static bool isValidElementForJoystick(const _GLFWmapelement* e,
                                           const _GLFWjoystick* js)
 {
     if (e->type == _GLFW_JOYSTICK_HATBIT && (e->index >> 4) >= js->hatCount)
-        return GLFW_FALSE;
+        return false;
     else if (e->type == _GLFW_JOYSTICK_BUTTON && e->index >= js->buttonCount)
-        return GLFW_FALSE;
+        return false;
     else if (e->type == _GLFW_JOYSTICK_AXIS && e->index >= js->axisCount)
-        return GLFW_FALSE;
+        return false;
 
-    return GLFW_TRUE;
+    return true;
 }
 
 // Finds a mapping based on joystick GUID and verifies element indices
@@ -110,7 +110,7 @@ static _GLFWmapping* findValidMapping(const _GLFWjoystick* js)
 
 // Parses an SDL_GameControllerDB line and adds it to the mapping list
 //
-static GLFWbool parseMapping(_GLFWmapping* mapping, const char* string)
+static bool parseMapping(_GLFWmapping* mapping, const char* string)
 {
     const char* c = string;
     size_t i, length;
@@ -148,7 +148,7 @@ static GLFWbool parseMapping(_GLFWmapping* mapping, const char* string)
     if (length != 32 || c[length] != ',')
     {
         _glfwInputError(GLFW_INVALID_VALUE, NULL);
-        return GLFW_FALSE;
+        return false;
     }
 
     memcpy(mapping->guid, c, length);
@@ -158,7 +158,7 @@ static GLFWbool parseMapping(_GLFWmapping* mapping, const char* string)
     if (length >= sizeof(mapping->name) || c[length] != ',')
     {
         _glfwInputError(GLFW_INVALID_VALUE, NULL);
-        return GLFW_FALSE;
+        return false;
     }
 
     memcpy(mapping->name, c, length);
@@ -168,7 +168,7 @@ static GLFWbool parseMapping(_GLFWmapping* mapping, const char* string)
     {
         // TODO: Implement output modifiers
         if (*c == '+' || *c == '-')
-            return GLFW_FALSE;
+            return false;
 
         for (i = 0;  i < sizeof(fields) / sizeof(fields[0]);  i++)
         {
@@ -229,7 +229,7 @@ static GLFWbool parseMapping(_GLFWmapping* mapping, const char* string)
             {
                 length = strlen(_GLFW_PLATFORM_MAPPING_NAME);
                 if (strncmp(c, _GLFW_PLATFORM_MAPPING_NAME, length) != 0)
-                    return GLFW_FALSE;
+                    return false;
             }
 
             break;
@@ -246,7 +246,7 @@ static GLFWbool parseMapping(_GLFWmapping* mapping, const char* string)
     }
 
     _glfwPlatformUpdateGamepadGUID(mapping->guid);
-    return GLFW_TRUE;
+    return true;
 }
 
 
@@ -260,13 +260,13 @@ void _glfwInputKeyboard(_GLFWwindow* window, int key, int scancode, int action,
 {
     if (key >= 0 && key <= GLFW_KEY_LAST)
     {
-        GLFWbool repeated = GLFW_FALSE;
+        bool repeated = false;
 
         if (action == GLFW_RELEASE && window->keys[key] == GLFW_RELEASE)
             return;
 
         if (action == GLFW_PRESS && window->keys[key] == GLFW_PRESS)
-            repeated = GLFW_TRUE;
+            repeated = true;
 
         if (action == GLFW_RELEASE && window->stickyKeys)
             window->keys[key] = _GLFW_STICK;
@@ -286,10 +286,10 @@ void _glfwInputKeyboard(_GLFWwindow* window, int key, int scancode, int action,
 
 // Notifies shared code of a scroll event
 //
-void _glfwInputScroll(_GLFWwindow* window, double xoffset, double yoffset)
+void _glfwInputScroll(_GLFWwindow* window, double xoffset, double yoffset, int flags)
 {
     if (window->callbacks.scroll)
-        window->callbacks.scroll((GLFWwindow*) window, xoffset, yoffset);
+        window->callbacks.scroll((GLFWwindow*) window, xoffset, yoffset, flags);
 }
 
 // Notifies shared code of a mouse button click event
@@ -312,7 +312,7 @@ void _glfwInputMouseClick(_GLFWwindow* window, int button, int action, int mods)
 }
 
 // Notifies shared code of a cursor motion event
-// The position is specified in client-area relative screen coordinates
+// The position is specified in content area relative screen coordinates
 //
 void _glfwInputCursorPos(_GLFWwindow* window, double xpos, double ypos)
 {
@@ -328,7 +328,7 @@ void _glfwInputCursorPos(_GLFWwindow* window, double xpos, double ypos)
 
 // Notifies shared code of a cursor enter/leave event
 //
-void _glfwInputCursorEnter(_GLFWwindow* window, GLFWbool entered)
+void _glfwInputCursorEnter(_GLFWwindow* window, bool entered)
 {
     if (window->callbacks.cursorEnter)
         window->callbacks.cursorEnter((GLFWwindow*) window, entered);
@@ -406,7 +406,7 @@ _GLFWjoystick* _glfwAllocJoystick(const char* name,
         return NULL;
 
     js = _glfw.joysticks + jid;
-    js->present     = GLFW_TRUE;
+    js->present     = true;
     js->name        = _glfw_strdup(name);
     js->axes        = calloc(axisCount, sizeof(float));
     js->buttons     = calloc(buttonCount + hatCount * 4, 1);
@@ -415,7 +415,7 @@ _GLFWjoystick* _glfwAllocJoystick(const char* name,
     js->buttonCount = buttonCount;
     js->hatCount    = hatCount;
 
-    strcpy(js->guid, guid);
+    strncpy(js->guid, guid, sizeof(js->guid) - 1);
     js->mapping = findValidMapping(js);
 
     return js;
@@ -487,6 +487,8 @@ const char* _glfwGetKeyName(int key)
         case GLFW_KEY_SLASH:        return "SLASH";
         case GLFW_KEY_WORLD_1:      return "WORLD 1";
         case GLFW_KEY_WORLD_2:      return "WORLD 2";
+        case GLFW_KEY_PLUS:         return "PLUS";
+        case GLFW_KEY_UNDERSCORE:   return "UNDERSCORE";
 
         // Function keys
         case GLFW_KEY_ESCAPE:       return "ESCAPE";
@@ -564,6 +566,15 @@ const char* _glfwGetKeyName(int key)
     }
 }
 
+// Center the cursor in the middle of the content area of the specified window
+//
+void _glfwCenterCursorInContentArea(_GLFWwindow* window)
+{
+    int width, height;
+    _glfwPlatformGetWindowSize(window, &width, &height);
+    _glfwPlatformSetCursorPos(window, width / 2.0, height / 2.0);
+}
+
 //////////////////////////////////////////////////////////////////////////
 //////                        GLFW public API                       //////
 //////////////////////////////////////////////////////////////////////////
@@ -622,7 +633,7 @@ GLFWAPI void glfwSetInputMode(GLFWwindow* handle, int mode, int value)
     }
     else if (mode == GLFW_STICKY_KEYS)
     {
-        value = value ? GLFW_TRUE : GLFW_FALSE;
+        value = value ? true : false;
         if (window->stickyKeys == value)
             return;
 
@@ -642,7 +653,7 @@ GLFWAPI void glfwSetInputMode(GLFWwindow* handle, int mode, int value)
     }
     else if (mode == GLFW_STICKY_MOUSE_BUTTONS)
     {
-        value = value ? GLFW_TRUE : GLFW_FALSE;
+        value = value ? true : false;
         if (window->stickyMouseButtons == value)
             return;
 
@@ -661,7 +672,7 @@ GLFWAPI void glfwSetInputMode(GLFWwindow* handle, int mode, int value)
         window->stickyMouseButtons = value;
     }
     else if (mode == GLFW_LOCK_KEY_MODS)
-        window->lockKeyMods = value ? GLFW_TRUE : GLFW_FALSE;
+        window->lockKeyMods = value ? true : false;
     else
         _glfwInputError(GLFW_INVALID_ENUM, "Invalid input mode 0x%08X", mode);
 }
@@ -799,11 +810,12 @@ GLFWAPI void glfwSetCursorPos(GLFWwindow* handle, double xpos, double ypos)
     }
 }
 
-GLFWAPI GLFWcursor* glfwCreateCursor(const GLFWimage* image, int xhot, int yhot)
+GLFWAPI GLFWcursor* glfwCreateCursor(const GLFWimage* image, int xhot, int yhot, int count)
 {
     _GLFWcursor* cursor;
 
     assert(image != NULL);
+    assert(count > 0);
 
     _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
 
@@ -811,7 +823,7 @@ GLFWAPI GLFWcursor* glfwCreateCursor(const GLFWimage* image, int xhot, int yhot)
     cursor->next = _glfw.cursorListHead;
     _glfw.cursorListHead = cursor;
 
-    if (!_glfwPlatformCreateCursor(cursor, image, xhot, yhot))
+    if (!_glfwPlatformCreateCursor(cursor, image, xhot, yhot, count))
     {
         glfwDestroyCursor((GLFWcursor*) cursor);
         return NULL;
@@ -820,20 +832,15 @@ GLFWAPI GLFWcursor* glfwCreateCursor(const GLFWimage* image, int xhot, int yhot)
     return (GLFWcursor*) cursor;
 }
 
-GLFWAPI GLFWcursor* glfwCreateStandardCursor(int shape)
+GLFWAPI GLFWcursor* glfwCreateStandardCursor(GLFWCursorShape shape)
 {
     _GLFWcursor* cursor;
 
     _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
 
-    if (shape != GLFW_ARROW_CURSOR &&
-        shape != GLFW_IBEAM_CURSOR &&
-        shape != GLFW_CROSSHAIR_CURSOR &&
-        shape != GLFW_HAND_CURSOR &&
-        shape != GLFW_HRESIZE_CURSOR &&
-        shape != GLFW_VRESIZE_CURSOR)
+    if (shape >= GLFW_INVALID_CURSOR)
     {
-        _glfwInputError(GLFW_INVALID_ENUM, "Invalid standard cursor 0x%08X", shape);
+        _glfwInputError(GLFW_INVALID_ENUM, "Invalid standard cursor: %d", shape);
         return NULL;
     }
 
@@ -908,6 +915,18 @@ GLFWAPI GLFWkeyboardfun glfwSetKeyboardCallback(GLFWwindow* handle, GLFWkeyboard
     return cbfun;
 }
 
+GLFWAPI void glfwUpdateIMEState(GLFWwindow* handle, int which, int a, int b, int c, int d) {
+    _GLFWwindow* window = (_GLFWwindow*) handle;
+    assert(window != NULL);
+
+    _GLFW_REQUIRE_INIT();
+#if defined(_GLFW_X11) || defined(_GLFW_WAYLAND) || defined(_GLFW_COCOA)
+    _glfwPlatformUpdateIMEState(window, which, a, b, c, d);
+#else
+    (void)window; (void)which; (void)a; (void)b; (void)c; (void)d;
+#endif
+}
+
 GLFWAPI GLFWmousebuttonfun glfwSetMouseButtonCallback(GLFWwindow* handle,
                                                       GLFWmousebuttonfun cbfun)
 {
@@ -969,17 +988,17 @@ GLFWAPI int glfwJoystickPresent(int jid)
     assert(jid >= GLFW_JOYSTICK_1);
     assert(jid <= GLFW_JOYSTICK_LAST);
 
-    _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
+    _GLFW_REQUIRE_INIT_OR_RETURN(false);
 
     if (jid < 0 || jid > GLFW_JOYSTICK_LAST)
     {
         _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick ID %i", jid);
-        return GLFW_FALSE;
+        return false;
     }
 
     js = _glfw.joysticks + jid;
     if (!js->present)
-        return GLFW_FALSE;
+        return false;
 
     return _glfwPlatformPollJoystick(js, _GLFW_POLL_PRESENCE);
 }
@@ -1171,7 +1190,7 @@ GLFWAPI int glfwUpdateGamepadMappings(const char* string)
 
     assert(string != NULL);
 
-    _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
+    _GLFW_REQUIRE_INIT_OR_RETURN(false);
 
     while (*c)
     {
@@ -1221,7 +1240,7 @@ GLFWAPI int glfwUpdateGamepadMappings(const char* string)
             js->mapping = findValidMapping(js);
     }
 
-    return GLFW_TRUE;
+    return true;
 }
 
 GLFWAPI int glfwJoystickIsGamepad(int jid)
@@ -1231,20 +1250,20 @@ GLFWAPI int glfwJoystickIsGamepad(int jid)
     assert(jid >= GLFW_JOYSTICK_1);
     assert(jid <= GLFW_JOYSTICK_LAST);
 
-    _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
+    _GLFW_REQUIRE_INIT_OR_RETURN(false);
 
     if (jid < 0 || jid > GLFW_JOYSTICK_LAST)
     {
         _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick ID %i", jid);
-        return GLFW_FALSE;
+        return false;
     }
 
     js = _glfw.joysticks + jid;
     if (!js->present)
-        return GLFW_FALSE;
+        return false;
 
     if (!_glfwPlatformPollJoystick(js, _GLFW_POLL_PRESENCE))
-        return GLFW_FALSE;
+        return false;
 
     return js->mapping != NULL;
 }
@@ -1288,23 +1307,23 @@ GLFWAPI int glfwGetGamepadState(int jid, GLFWgamepadstate* state)
 
     memset(state, 0, sizeof(GLFWgamepadstate));
 
-    _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
+    _GLFW_REQUIRE_INIT_OR_RETURN(false);
 
     if (jid < 0 || jid > GLFW_JOYSTICK_LAST)
     {
         _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick ID %i", jid);
-        return GLFW_FALSE;
+        return false;
     }
 
     js = _glfw.joysticks + jid;
     if (!js->present)
-        return GLFW_FALSE;
+        return false;
 
     if (!_glfwPlatformPollJoystick(js, _GLFW_POLL_ALL))
-        return GLFW_FALSE;
+        return false;
 
     if (!js->mapping)
-        return GLFW_FALSE;
+        return false;
 
     for (i = 0;  i <= GLFW_GAMEPAD_BUTTON_LAST;  i++)
     {
@@ -1345,7 +1364,7 @@ GLFWAPI int glfwGetGamepadState(int jid, GLFWgamepadstate* state)
             state->axes[i] = (float) js->buttons[e->index];
     }
 
-    return GLFW_TRUE;
+    return true;
 }
 
 GLFWAPI void glfwSetClipboardString(GLFWwindow* handle, const char* string)
@@ -1362,6 +1381,22 @@ GLFWAPI const char* glfwGetClipboardString(GLFWwindow* handle)
     return _glfwPlatformGetClipboardString();
 }
 
+#if defined(_GLFW_X11) || defined(_GLFW_WAYLAND)
+GLFWAPI void glfwSetPrimarySelectionString(GLFWwindow* handle, const char* string)
+{
+    assert(string != NULL);
+
+    _GLFW_REQUIRE_INIT();
+    _glfwPlatformSetPrimarySelectionString(string);
+}
+
+GLFWAPI const char* glfwGetPrimarySelectionString(GLFWwindow* handle)
+{
+    _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+    return _glfwPlatformGetPrimarySelectionString();
+}
+#endif
+
 GLFWAPI double glfwGetTime(void)
 {
     _GLFW_REQUIRE_INIT_OR_RETURN(0.0);

glfw/internal.h

@@ -31,6 +31,8 @@
  #include "glfw_config.h"
 #endif
 
+#define arraysz(x) (sizeof(x)/sizeof(x[0]))
+
 #if defined(GLFW_INCLUDE_GLCOREARB) || \
     defined(GLFW_INCLUDE_ES1)       || \
     defined(GLFW_INCLUDE_ES2)       || \
@@ -58,7 +60,7 @@
 
 #define _GLFW_MESSAGE_SIZE      1024
 
-typedef int GLFWbool;
+typedef unsigned long long GLFWid;
 
 typedef struct _GLFWerror       _GLFWerror;
 typedef struct _GLFWinitconfig  _GLFWinitconfig;
@@ -84,8 +86,8 @@ typedef GLFWglproc (* _GLFWgetprocaddressfun)(const char*);
 typedef void (* _GLFWdestroycontextfun)(_GLFWwindow*);
 
 #define GL_VERSION 0x1f02
-#define GL_NONE	0
-#define GL_COLOR_BUFFER_BIT	0x00004000
+#define GL_NONE 0
+#define GL_COLOR_BUFFER_BIT 0x00004000
 #define GL_UNSIGNED_BYTE 0x1401
 #define GL_EXTENSIONS 0x1f03
 #define GL_NUM_EXTENSIONS 0x821d
@@ -102,7 +104,7 @@ typedef void (* _GLFWdestroycontextfun)(_GLFWwindow*);
 #define GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH 0x82fc
 #define GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR 0x00000008
 
-typedef int	GLint;
+typedef int GLint;
 typedef unsigned int GLuint;
 typedef unsigned int GLenum;
 typedef unsigned int GLbitfield;
@@ -126,7 +128,6 @@ typedef enum VkStructureType
     VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR = 1000004000,
     VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR = 1000005000,
     VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR = 1000006000,
-    VK_STRUCTURE_TYPE_MIR_SURFACE_CREATE_INFO_KHR = 1000007000,
     VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR = 1000009000,
     VK_STRUCTURE_TYPE_MACOS_SURFACE_CREATE_INFO_MVK = 1000123000,
     VK_STRUCTURE_TYPE_MAX_ENUM = 0x7FFFFFFF
@@ -188,14 +189,19 @@ typedef void (APIENTRY * PFN_vkVoidFunction)(void);
  #include "x11_platform.h"
 #elif defined(_GLFW_WAYLAND)
  #include "wl_platform.h"
-#elif defined(_GLFW_MIR)
- #include "mir_platform.h"
 #elif defined(_GLFW_OSMESA)
  #include "null_platform.h"
 #else
  #error "No supported window creation API selected"
 #endif
 
+#define remove_i_from_array(array, i, count) { \
+    (count)--; \
+    if ((i) < (count)) { \
+        memmove((array) + (i), (array) + (i) + 1, sizeof((array)[0]) * ((count) - (i))); \
+    }}
+
+
 // Constructs a version number string from the public header macros
 #define _GLFW_CONCAT_VERSION(m, n, r) #m "." #n "." #r
 #define _GLFW_MAKE_VERSION(m, n, r) _GLFW_CONCAT_VERSION(m, n, r)
@@ -241,10 +247,12 @@ struct _GLFWerror
 //
 struct _GLFWinitconfig
 {
-    GLFWbool      hatButtons;
+    bool      hatButtons;
+    bool      debugKeyboard;
+    bool      enableJoysticks;
     struct {
-        GLFWbool  menubar;
-        GLFWbool  chdir;
+        bool  menubar;
+        bool  chdir;
     } ns;
 };
 
@@ -259,23 +267,27 @@ struct _GLFWwndconfig
     int           width;
     int           height;
     const char*   title;
-    GLFWbool      resizable;
-    GLFWbool      visible;
-    GLFWbool      decorated;
-    GLFWbool      focused;
-    GLFWbool      autoIconify;
-    GLFWbool      floating;
-    GLFWbool      maximized;
-    GLFWbool      centerCursor;
-    GLFWbool      focusOnShow;
+    bool      resizable;
+    bool      visible;
+    bool      decorated;
+    bool      focused;
+    bool      autoIconify;
+    bool      floating;
+    bool      maximized;
+    bool      centerCursor;
+    bool      focusOnShow;
+    bool      scaleToMonitor;
     struct {
-        GLFWbool  retina;
+        bool  retina;
         char      frameName[256];
     } ns;
     struct {
         char      className[256];
         char      instanceName[256];
     } x11;
+    struct {
+        char      appId[256];
+    } wl;
 };
 
 // Context configuration
@@ -290,15 +302,15 @@ struct _GLFWctxconfig
     int           source;
     int           major;
     int           minor;
-    GLFWbool      forward;
-    GLFWbool      debug;
-    GLFWbool      noerror;
+    bool      forward;
+    bool      debug;
+    bool      noerror;
     int           profile;
     int           robustness;
     int           release;
     _GLFWwindow*  share;
     struct {
-        GLFWbool  offline;
+        bool  offline;
     } nsgl;
 };
 
@@ -323,11 +335,11 @@ struct _GLFWfbconfig
     int         accumBlueBits;
     int         accumAlphaBits;
     int         auxBuffers;
-    GLFWbool    stereo;
+    bool    stereo;
     int         samples;
-    GLFWbool    sRGB;
-    GLFWbool    doublebuffer;
-    GLFWbool    transparent;
+    bool    sRGB;
+    bool    doublebuffer;
+    bool    transparent;
     uintptr_t   handle;
 };
 
@@ -338,7 +350,7 @@ struct _GLFWcontext
     int                 client;
     int                 source;
     int                 major, minor, revision;
-    GLFWbool            forward, debug, noerror;
+    bool            forward, debug, noerror;
     int                 profile;
     int                 robustness;
     int                 release;
@@ -369,13 +381,14 @@ struct _GLFWwindow
     struct _GLFWwindow* next;
 
     // Window settings and state
-    GLFWbool            resizable;
-    GLFWbool            decorated;
-    GLFWbool            autoIconify;
-    GLFWbool            floating;
-    GLFWbool            focusOnShow;
-    GLFWbool            shouldClose;
+    bool            resizable;
+    bool            decorated;
+    bool            autoIconify;
+    bool            floating;
+    bool            focusOnShow;
+    bool            shouldClose;
     void*               userPointer;
+    GLFWid              id;
     GLFWvidmode         videoMode;
     _GLFWmonitor*       monitor;
     _GLFWcursor*        cursor;
@@ -384,9 +397,9 @@ struct _GLFWwindow
     int                 maxwidth, maxheight;
     int                 numer, denom;
 
-    GLFWbool            stickyKeys;
-    GLFWbool            stickyMouseButtons;
-    GLFWbool            lockKeyMods;
+    bool            stickyKeys;
+    bool            stickyMouseButtons;
+    bool            lockKeyMods;
     int                 cursorMode;
     char                mouseButtons[GLFW_MOUSE_BUTTON_LAST + 1];
     char                keys[GLFW_KEY_LAST + 1];
@@ -401,6 +414,7 @@ struct _GLFWwindow
         GLFWwindowclosefun      close;
         GLFWwindowrefreshfun    refresh;
         GLFWwindowfocusfun      focus;
+        GLFWwindowocclusionfun  occlusion;
         GLFWwindowiconifyfun    iconify;
         GLFWwindowmaximizefun   maximize;
         GLFWframebuffersizefun  fbsize;
@@ -411,6 +425,7 @@ struct _GLFWwindow
         GLFWscrollfun           scroll;
         GLFWkeyboardfun         keyboard;
         GLFWdropfun             drop;
+        GLFWliveresizefun       liveResize;
     } callbacks;
 
     // This is defined in the window API's platform.h
@@ -475,7 +490,7 @@ struct _GLFWmapping
 //
 struct _GLFWjoystick
 {
-    GLFWbool        present;
+    bool        present;
     float*          axes;
     int             axisCount;
     unsigned char*  buttons;
@@ -511,7 +526,7 @@ struct _GLFWmutex
 //
 struct _GLFWlibrary
 {
-    GLFWbool            initialized;
+    bool            initialized;
 
     struct {
         _GLFWinitconfig init;
@@ -524,6 +539,7 @@ struct _GLFWlibrary
     _GLFWerror*         errorListHead;
     _GLFWcursor*        cursorListHead;
     _GLFWwindow*        windowListHead;
+    GLFWid              focusedWindowId;
 
     _GLFWmonitor**      monitors;
     int                 monitorCount;
@@ -543,25 +559,23 @@ struct _GLFWlibrary
     } timer;
 
     struct {
-        GLFWbool        available;
+        bool        available;
         void*           handle;
         char*           extensions[2];
 #if !defined(_GLFW_VULKAN_STATIC)
         PFN_vkEnumerateInstanceExtensionProperties EnumerateInstanceExtensionProperties;
         PFN_vkGetInstanceProcAddr GetInstanceProcAddr;
 #endif
-        GLFWbool        KHR_surface;
+        bool        KHR_surface;
 #if defined(_GLFW_WIN32)
-        GLFWbool        KHR_win32_surface;
+        bool        KHR_win32_surface;
 #elif defined(_GLFW_COCOA)
-        GLFWbool        MVK_macos_surface;
+        bool        MVK_macos_surface;
 #elif defined(_GLFW_X11)
-        GLFWbool        KHR_xlib_surface;
-        GLFWbool        KHR_xcb_surface;
+        bool        KHR_xlib_surface;
+        bool        KHR_xcb_surface;
 #elif defined(_GLFW_WAYLAND)
-        GLFWbool        KHR_wayland_surface;
-#elif defined(_GLFW_MIR)
-        GLFWbool        KHR_mir_surface;
+        bool        KHR_wayland_surface;
 #endif
     } vk;
 
@@ -599,8 +613,8 @@ void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos);
 void _glfwPlatformSetCursorPos(_GLFWwindow* window, double xpos, double ypos);
 void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode);
 int _glfwPlatformCreateCursor(_GLFWcursor* cursor,
-                              const GLFWimage* image, int xhot, int yhot);
-int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape);
+                              const GLFWimage* image, int xhot, int yhot, int count);
+int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, GLFWCursorShape shape);
 void _glfwPlatformDestroyCursor(_GLFWcursor* cursor);
 void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor);
 
@@ -611,13 +625,18 @@ void _glfwPlatformFreeMonitor(_GLFWmonitor* monitor);
 void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos);
 void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor,
                                          float* xscale, float* yscale);
+void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor, int* xpos, int* ypos, int *width, int *height);
 GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count);
 void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode);
-void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp);
+bool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp);
 void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp);
 
 void _glfwPlatformSetClipboardString(const char* string);
 const char* _glfwPlatformGetClipboardString(void);
+#if defined(_GLFW_X11) || defined(_GLFW_WAYLAND)
+void _glfwPlatformSetPrimarySelectionString(const char* string);
+const char* _glfwPlatformGetPrimarySelectionString(void);
+#endif
 
 int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode);
 void _glfwPlatformUpdateGamepadGUID(char* guid);
@@ -642,11 +661,13 @@ void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window,
                                       int maxwidth, int maxheight);
 void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int numer, int denom);
 void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* height);
+void _glfwInputLiveResize(_GLFWwindow* window, bool started);
 void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window,
                                      int* left, int* top,
                                      int* right, int* bottom);
 void _glfwPlatformGetWindowContentScale(_GLFWwindow* window,
                                         float* xscale, float* yscale);
+double _glfwPlatformGetDoubleClickInterval(_GLFWwindow* window);
 void _glfwPlatformIconifyWindow(_GLFWwindow* window);
 void _glfwPlatformRestoreWindow(_GLFWwindow* window);
 void _glfwPlatformMaximizeWindow(_GLFWwindow* window);
@@ -658,17 +679,20 @@ void _glfwPlatformFocusWindow(_GLFWwindow* window);
 void _glfwPlatformSetWindowMonitor(_GLFWwindow* window, _GLFWmonitor* monitor,
                                    int xpos, int ypos, int width, int height,
                                    int refreshRate);
+bool _glfwPlatformToggleFullscreen(_GLFWwindow *w, unsigned int flags);
 int _glfwPlatformWindowFocused(_GLFWwindow* window);
+int _glfwPlatformWindowOccluded(_GLFWwindow* window);
 int _glfwPlatformWindowIconified(_GLFWwindow* window);
 int _glfwPlatformWindowVisible(_GLFWwindow* window);
 int _glfwPlatformWindowMaximized(_GLFWwindow* window);
 int _glfwPlatformWindowHovered(_GLFWwindow* window);
 int _glfwPlatformFramebufferTransparent(_GLFWwindow* window);
 float _glfwPlatformGetWindowOpacity(_GLFWwindow* window);
-void _glfwPlatformSetWindowResizable(_GLFWwindow* window, GLFWbool enabled);
-void _glfwPlatformSetWindowDecorated(_GLFWwindow* window, GLFWbool enabled);
-void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled);
+void _glfwPlatformSetWindowResizable(_GLFWwindow* window, bool enabled);
+void _glfwPlatformSetWindowDecorated(_GLFWwindow* window, bool enabled);
+void _glfwPlatformSetWindowFloating(_GLFWwindow* window, bool enabled);
 void _glfwPlatformSetWindowOpacity(_GLFWwindow* window, float opacity);
+void _glfwPlatformUpdateIMEState(_GLFWwindow *w, int which, int a, int b, int c, int d);
 
 void _glfwPlatformPollEvents(void);
 void _glfwPlatformWaitEvents(void);
@@ -684,12 +708,12 @@ VkResult _glfwPlatformCreateWindowSurface(VkInstance instance,
                                           const VkAllocationCallbacks* allocator,
                                           VkSurfaceKHR* surface);
 
-GLFWbool _glfwPlatformCreateTls(_GLFWtls* tls);
+bool _glfwPlatformCreateTls(_GLFWtls* tls);
 void _glfwPlatformDestroyTls(_GLFWtls* tls);
 void* _glfwPlatformGetTls(_GLFWtls* tls);
 void _glfwPlatformSetTls(_GLFWtls* tls, void* value);
 
-GLFWbool _glfwPlatformCreateMutex(_GLFWmutex* mutex);
+bool _glfwPlatformCreateMutex(_GLFWmutex* mutex);
 void _glfwPlatformDestroyMutex(_GLFWmutex* mutex);
 void _glfwPlatformLockMutex(_GLFWmutex* mutex);
 void _glfwPlatformUnlockMutex(_GLFWmutex* mutex);
@@ -699,23 +723,24 @@ void _glfwPlatformUnlockMutex(_GLFWmutex* mutex);
 //////                         GLFW event API                       //////
 //////////////////////////////////////////////////////////////////////////
 
-void _glfwInputWindowFocus(_GLFWwindow* window, GLFWbool focused);
+void _glfwInputWindowFocus(_GLFWwindow* window, bool focused);
+void _glfwInputWindowOcclusion(_GLFWwindow* window, bool occluded);
 void _glfwInputWindowPos(_GLFWwindow* window, int xpos, int ypos);
 void _glfwInputWindowSize(_GLFWwindow* window, int width, int height);
 void _glfwInputFramebufferSize(_GLFWwindow* window, int width, int height);
 void _glfwInputWindowContentScale(_GLFWwindow* window,
                                   float xscale, float yscale);
-void _glfwInputWindowIconify(_GLFWwindow* window, GLFWbool iconified);
-void _glfwInputWindowMaximize(_GLFWwindow* window, GLFWbool maximized);
+void _glfwInputWindowIconify(_GLFWwindow* window, bool iconified);
+void _glfwInputWindowMaximize(_GLFWwindow* window, bool maximized);
 void _glfwInputWindowDamage(_GLFWwindow* window);
 void _glfwInputWindowCloseRequest(_GLFWwindow* window);
 void _glfwInputWindowMonitor(_GLFWwindow* window, _GLFWmonitor* monitor);
 
 void _glfwInputKeyboard(_GLFWwindow* window, int key, int scancode, int action, int mods, const char* text, int state);
-void _glfwInputScroll(_GLFWwindow* window, double xoffset, double yoffset);
+void _glfwInputScroll(_GLFWwindow* window, double xoffset, double yoffset, int flags);
 void _glfwInputMouseClick(_GLFWwindow* window, int button, int action, int mods);
 void _glfwInputCursorPos(_GLFWwindow* window, double xpos, double ypos);
-void _glfwInputCursorEnter(_GLFWwindow* window, GLFWbool entered);
+void _glfwInputCursorEnter(_GLFWwindow* window, bool entered);
 void _glfwInputDrop(_GLFWwindow* window, int count, const char** names);
 void _glfwInputJoystick(_GLFWjoystick* js, int event);
 void _glfwInputJoystickAxis(_GLFWjoystick* js, int axis, float value);
@@ -725,25 +750,33 @@ void _glfwInputJoystickHat(_GLFWjoystick* js, int hat, char value);
 void _glfwInputMonitor(_GLFWmonitor* monitor, int action, int placement);
 void _glfwInputMonitorWindow(_GLFWmonitor* monitor, _GLFWwindow* window);
 
-#if defined(__GNUC__)
+#if defined(__GNUC__) || defined(__clang__)
 void _glfwInputError(int code, const char* format, ...)
     __attribute__((format(printf, 2, 3)));
+void _glfwDebug(const char* format, ...)
+    __attribute__((format(printf, 1, 2)));
 #else
 void _glfwInputError(int code, const char* format, ...);
+void _glfwDebug(const char* format, ...);
 #endif
 
+#ifdef DEBUG_EVENT_LOOP
+#define EVDBG(...) _glfwDebug(__VA_ARGS__)
+#else
+#define EVDBG(...)
+#endif
 
 //////////////////////////////////////////////////////////////////////////
 //////                       GLFW internal API                      //////
 //////////////////////////////////////////////////////////////////////////
 
-GLFWbool _glfwStringInExtensionString(const char* string, const char* extensions);
+bool _glfwStringInExtensionString(const char* string, const char* extensions);
 const _GLFWfbconfig* _glfwChooseFBConfig(const _GLFWfbconfig* desired,
                                          const _GLFWfbconfig* alternatives,
                                          unsigned int count);
-GLFWbool _glfwRefreshContextAttribs(_GLFWwindow* window,
+bool _glfwRefreshContextAttribs(_GLFWwindow* window,
                                     const _GLFWctxconfig* ctxconfig);
-GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig);
+bool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig);
 
 const GLFWvidmode* _glfwChooseVideoMode(_GLFWmonitor* monitor,
                                         const GLFWvidmode* desired);
@@ -761,9 +794,18 @@ _GLFWjoystick* _glfwAllocJoystick(const char* name,
                                   int hatCount);
 void _glfwFreeJoystick(_GLFWjoystick* js);
 const char* _glfwGetKeyName(int key);
+void _glfwCenterCursorInContentArea(_GLFWwindow* window);
 
-GLFWbool _glfwInitVulkan(int mode);
+bool _glfwInitVulkan(int mode);
 void _glfwTerminateVulkan(void);
 const char* _glfwGetVulkanResultString(VkResult result);
+_GLFWwindow* _glfwFocusedWindow(void);
+_GLFWwindow* _glfwWindowForId(GLFWid id);
+void _glfwPlatformRunMainLoop(GLFWtickcallback, void*);
+void _glfwPlatformRequestTickCallback(void);
+void _glfwPlatformStopMainLoop(void);
+unsigned long long _glfwPlatformAddTimer(double interval, bool repeats, GLFWuserdatafun callback, void *callback_data, GLFWuserdatafun free_callback);
+void _glfwPlatformUpdateTimer(unsigned long long timer_id, double interval, bool enabled);
+void _glfwPlatformRemoveTimer(unsigned long long timer_id);
 
 char* _glfw_strdup(const char* source);

glfw/linux_joystick.c

@@ -124,7 +124,7 @@ static void pollAbsState(_GLFWjoystick* js)
 
 // Attempt to open the specified joystick device
 //
-static GLFWbool openJoystickDevice(const char* path)
+static bool openJoystickDevice(const char* path)
 {
     int jid, code;
     char name[256] = "";
@@ -142,12 +142,12 @@ static GLFWbool openJoystickDevice(const char* path)
         if (!_glfw.joysticks[jid].present)
             continue;
         if (strcmp(_glfw.joysticks[jid].linjs.path, path) == 0)
-            return GLFW_FALSE;
+            return false;
     }
 
     linjs.fd = open(path, O_RDONLY | O_NONBLOCK);
     if (linjs.fd == -1)
-        return GLFW_FALSE;
+        return false;
 
     if (ioctl(linjs.fd, EVIOCGBIT(0, sizeof(evBits)), evBits) < 0 ||
         ioctl(linjs.fd, EVIOCGBIT(EV_KEY, sizeof(keyBits)), keyBits) < 0 ||
@@ -158,14 +158,14 @@ static GLFWbool openJoystickDevice(const char* path)
                         "Linux: Failed to query input device: %s",
                         strerror(errno));
         close(linjs.fd);
-        return GLFW_FALSE;
+        return false;
     }
 
     // Ensure this device supports the events expected of a joystick
     if (!isBitSet(EV_KEY, evBits) || !isBitSet(EV_ABS, evBits))
     {
         close(linjs.fd);
-        return GLFW_FALSE;
+        return false;
     }
 
     if (ioctl(linjs.fd, EVIOCGNAME(sizeof(name)), name) < 0)
@@ -225,16 +225,16 @@ static GLFWbool openJoystickDevice(const char* path)
     if (!js)
     {
         close(linjs.fd);
-        return GLFW_FALSE;
+        return false;
     }
 
-    strncpy(linjs.path, path, sizeof(linjs.path));
+    strncpy(linjs.path, path, sizeof(linjs.path) - 1);
     memcpy(&js->linjs, &linjs, sizeof(linjs));
 
     pollAbsState(js);
 
     _glfwInputJoystick(js, GLFW_CONNECTED);
-    return GLFW_TRUE;
+    return true;
 }
 
 #undef isBitSet
@@ -264,7 +264,7 @@ static int compareJoysticks(const void* fp, const void* sp)
 
 // Initialize joystick interface
 //
-GLFWbool _glfwInitJoysticksLinux(void)
+bool _glfwInitJoysticksLinux(void)
 {
     DIR* dir;
     int count = 0;
@@ -286,7 +286,7 @@ GLFWbool _glfwInitJoysticksLinux(void)
     if (regcomp(&_glfw.linjs.regex, "^event[0-9]\\+$", 0) != 0)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR, "Linux: Failed to compile regex");
-        return GLFW_FALSE;
+        return false;
     }
 
     dir = opendir(dirname);
@@ -315,7 +315,7 @@ GLFWbool _glfwInitJoysticksLinux(void)
     // Continue with no joysticks if enumeration fails
 
     qsort(_glfw.joysticks, count, sizeof(_GLFWjoystick), compareJoysticks);
-    return GLFW_TRUE;
+    return true;
 }
 
 // Close all opened joystick handles
@@ -408,10 +408,10 @@ int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode)
         if (e.type == EV_SYN)
         {
             if (e.code == SYN_DROPPED)
-                _glfw.linjs.dropped = GLFW_TRUE;
+                _glfw.linjs.dropped = true;
             else if (e.code == SYN_REPORT)
             {
-                _glfw.linjs.dropped = GLFW_FALSE;
+                _glfw.linjs.dropped = false;
                 pollAbsState(js);
             }
         }
@@ -431,4 +431,3 @@ int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode)
 void _glfwPlatformUpdateGamepadGUID(char* guid)
 {
 }
-

glfw/linux_joystick.h

@@ -52,11 +52,11 @@ typedef struct _GLFWlibraryLinux
     int                     inotify;
     int                     watch;
     regex_t                 regex;
-    GLFWbool                dropped;
+    bool                dropped;
 } _GLFWlibraryLinux;
 
 
-GLFWbool _glfwInitJoysticksLinux(void);
+bool _glfwInitJoysticksLinux(void);
 void _glfwTerminateJoysticksLinux(void);
 void _glfwDetectJoystickConnectionLinux(void);
 

glfw/linux_notify.c

@@ -0,0 +1,106 @@
+/*
+ * linux_notify.c
+ * Copyright (C) 2019 Kovid Goyal <kovid at kovidgoyal.net>
+ *
+ * Distributed under terms of the GPL3 license.
+ */
+
+#include "internal.h"
+#include "linux_notify.h"
+#include <stdlib.h>
+
+#define NOTIFICATIONS_SERVICE  "org.freedesktop.Notifications"
+#define NOTIFICATIONS_PATH "/org/freedesktop/Notifications"
+#define NOTIFICATIONS_IFACE "org.freedesktop.Notifications"
+
+static notification_id_type notification_id = 0;
+
+typedef struct {
+    notification_id_type next_id;
+    GLFWDBusnotificationcreatedfun callback;
+    void *data;
+} NotificationCreatedData;
+
+static GLFWDBusnotificationactivatedfun activated_handler = NULL;
+
+void
+glfw_dbus_set_user_notification_activated_handler(GLFWDBusnotificationactivatedfun handler) {
+    activated_handler = handler;
+}
+
+void
+notification_created(DBusMessage *msg, const char* errmsg, void *data) {
+    if (errmsg) {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "Notify: Failed to create notification error: %s", errmsg);
+        if (data) free(data);
+        return;
+    }
+    uint32_t notification_id;
+    if (!glfw_dbus_get_args(msg, "Failed to get Notification uid", DBUS_TYPE_UINT32, &notification_id, DBUS_TYPE_INVALID)) return;
+    NotificationCreatedData *ncd = (NotificationCreatedData*)data;
+    if (ncd->callback) ncd->callback(ncd->next_id, notification_id, ncd->data);
+    if (data) free(data);
+}
+
+static DBusHandlerResult
+message_handler(DBusConnection *conn, DBusMessage *msg, void *user_data) {
+    (void)(user_data);
+    /* printf("session_bus message_handler invoked interface: %s member: %s\n", dbus_message_get_interface(msg), dbus_message_get_member(msg)); */
+    if (dbus_message_is_signal(msg, NOTIFICATIONS_IFACE, "ActionInvoked")) {
+        uint32_t notification_id;
+        const char *action;
+        if (glfw_dbus_get_args(msg, "Failed to get args from ActionInvoked notification signal",
+                    DBUS_TYPE_UINT32, &notification_id, DBUS_TYPE_STRING, &action, DBUS_TYPE_INVALID)) {
+            if (activated_handler) {
+                activated_handler(notification_id, action);
+                return DBUS_HANDLER_RESULT_HANDLED;
+            }
+        }
+
+    }
+    return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+}
+
+notification_id_type
+glfw_dbus_send_user_notification(const char *app_name, const char* icon, const char *summary, const char *body, const char* action_name, int32_t timeout, GLFWDBusnotificationcreatedfun callback, void *user_data) {
+    DBusConnection *session_bus = glfw_dbus_session_bus();
+    static DBusConnection *added_signal_match = NULL;
+    if (!session_bus) return 0;
+    if (added_signal_match != session_bus) {
+        dbus_bus_add_match(session_bus, "type='signal',interface='" NOTIFICATIONS_IFACE "',member='ActionInvoked'", NULL);
+        dbus_connection_add_filter(session_bus, message_handler, NULL, NULL);
+        added_signal_match = session_bus;
+    }
+    NotificationCreatedData *data = malloc(sizeof(NotificationCreatedData));
+    if (!data) return 0;
+    data->next_id = ++notification_id;
+    data->callback = callback; data->data = user_data;
+    if (!data->next_id) data->next_id = ++notification_id;
+    uint32_t replaces_id = 0;
+
+    DBusMessage *msg = dbus_message_new_method_call(NOTIFICATIONS_SERVICE, NOTIFICATIONS_PATH, NOTIFICATIONS_IFACE, "Notify");
+    if (!msg) { free(data); return 0; }
+    DBusMessageIter args, array;
+    dbus_message_iter_init_append(msg, &args);
+#define OOMMSG { free(data); data = NULL; dbus_message_unref(msg); _glfwInputError(GLFW_PLATFORM_ERROR, "%s", "Out of memory allocating DBUS message for notification\n"); return 0; }
+#define APPEND(type, val) { if (!dbus_message_iter_append_basic(&args, type, val)) OOMMSG }
+    APPEND(DBUS_TYPE_STRING, &app_name)
+    APPEND(DBUS_TYPE_UINT32, &replaces_id)
+    APPEND(DBUS_TYPE_STRING, &icon)
+    APPEND(DBUS_TYPE_STRING, &summary)
+    APPEND(DBUS_TYPE_STRING, &body)
+    if (!dbus_message_iter_open_container(&args, DBUS_TYPE_ARRAY, "s", &array)) OOMMSG;
+    if (action_name) {
+        static const char* default_action = "default";
+        dbus_message_iter_append_basic(&array, DBUS_TYPE_STRING, &default_action);
+        dbus_message_iter_append_basic(&array, DBUS_TYPE_STRING, &action_name);
+    }
+    if (!dbus_message_iter_close_container(&args, &array)) OOMMSG;
+    if (!dbus_message_iter_open_container(&args, DBUS_TYPE_ARRAY, "{sv}", &array)) OOMMSG;
+    if (!dbus_message_iter_close_container(&args, &array)) OOMMSG;
+    APPEND(DBUS_TYPE_INT32, &timeout)
+#undef OOMMSG
+#undef APPEND
+    if (!call_method_with_msg(session_bus, msg, 5000, notification_created, data)) return 0;
+    return data->next_id;
+}

glfw/linux_notify.h

@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2019 Kovid Goyal <kovid at kovidgoyal.net>
+ *
+ * Distributed under terms of the GPL3 license.
+ */
+
+#pragma once
+
+
+#include "dbus_glfw.h"
+#include "internal.h"
+
+typedef unsigned long long notification_id_type;
+typedef void (*GLFWDBusnotificationcreatedfun)(notification_id_type, uint32_t, void*);
+typedef void (*GLFWDBusnotificationactivatedfun)(uint32_t, const char*);
+notification_id_type
+glfw_dbus_send_user_notification(const char *app_name, const char* icon, const char *summary, const char *body, const char *action_name, int32_t timeout, GLFWDBusnotificationcreatedfun, void*);
+void
+glfw_dbus_set_user_notification_activated_handler(GLFWDBusnotificationactivatedfun handler);

glfw/main_loop.h

@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2019 Kovid Goyal <kovid at kovidgoyal.net>
+ *
+ * Distributed under terms of the GPL3 license.
+ */
+
+#pragma once
+
+#include "internal.h"
+
+#ifndef GLFW_LOOP_BACKEND
+#define GLFW_LOOP_BACKEND x11
+#endif
+
+static bool keep_going = false;
+
+void _glfwPlatformRequestTickCallback() {
+}
+
+void _glfwPlatformStopMainLoop(void) {
+    if (keep_going) {
+        keep_going = false;
+        _glfwPlatformPostEmptyEvent();
+    }
+}
+
+void _glfwPlatformRunMainLoop(GLFWtickcallback tick_callback, void* data) {
+    keep_going = true;
+    while(keep_going) {
+        _glfwPlatformWaitEvents();
+		EVDBG("loop tick");
+        tick_callback(data);
+    }
+}
+
+unsigned long long _glfwPlatformAddTimer(double interval, bool repeats, GLFWuserdatafreefun callback, void *callback_data, GLFWuserdatafreefun free_callback) {
+    return addTimer(&_glfw.GLFW_LOOP_BACKEND.eventLoopData, "user timer", interval, 1, repeats, callback, callback_data, free_callback);
+}
+
+void _glfwPlatformRemoveTimer(unsigned long long timer_id) {
+    removeTimer(&_glfw.GLFW_LOOP_BACKEND.eventLoopData, timer_id);
+}
+
+void _glfwPlatformUpdateTimer(unsigned long long timer_id, double interval, bool enabled) {
+    changeTimerInterval(&_glfw.GLFW_LOOP_BACKEND.eventLoopData, timer_id, interval);
+    toggleTimer(&_glfw.GLFW_LOOP_BACKEND.eventLoopData, timer_id, enabled);
+}

glfw/memfd.h

@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2018 Kovid Goyal <kovid at kovidgoyal.net>
+ *
+ * Distributed under terms of the GPL3 license.
+ */
+
+#pragma once
+
+#ifdef HAS_MEMFD_CREATE
+
+#include <unistd.h>
+#include <sys/syscall.h>
+static inline int memfd_create(const char *name, unsigned int flags) {
+    return syscall(__NR_memfd_create, name, flags);
+}
+
+#ifndef F_LINUX_SPECIFIC_BASE
+#define F_LINUX_SPECIFIC_BASE 1024
+#endif
+
+#ifndef F_ADD_SEALS
+#define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9)
+#define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10)
+
+#define F_SEAL_SEAL     0x0001  /* prevent further seals from being set */
+#define F_SEAL_SHRINK   0x0002  /* prevent file from shrinking */
+#define F_SEAL_GROW     0x0004  /* prevent file from growing */
+#define F_SEAL_WRITE    0x0008  /* prevent writes */
+#endif
+
+#ifndef MFD_CLOEXEC
+#define MFD_CLOEXEC     0x0001U
+#define MFD_ALLOW_SEALING 0x0002U
+#endif
+
+#else
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+
+static inline int
+createTmpfileCloexec(char* tmpname)
+{
+    int fd;
+
+    fd = mkostemp(tmpname, O_CLOEXEC);
+    if (fd >= 0)
+        unlink(tmpname);
+
+    return fd;
+}
+
+#endif

glfw/monitor.c

@@ -60,17 +60,17 @@ static int compareVideoModes(const void* fp, const void* sp)
 
 // Retrieves the available modes for the specified monitor
 //
-static GLFWbool refreshVideoModes(_GLFWmonitor* monitor)
+static bool refreshVideoModes(_GLFWmonitor* monitor)
 {
     int modeCount;
     GLFWvidmode* modes;
 
     if (monitor->modes)
-        return GLFW_TRUE;
+        return true;
 
     modes = _glfwPlatformGetVideoModes(monitor, &modeCount);
     if (!modes)
-        return GLFW_FALSE;
+        return false;
 
     qsort(modes, modeCount, sizeof(GLFWvidmode), compareVideoModes);
 
@@ -78,7 +78,7 @@ static GLFWbool refreshVideoModes(_GLFWmonitor* monitor)
     monitor->modes = modes;
     monitor->modeCount = modeCount;
 
-    return GLFW_TRUE;
+    return true;
 }
 
 
@@ -127,10 +127,7 @@ void _glfwInputMonitor(_GLFWmonitor* monitor, int action, int placement)
         {
             if (_glfw.monitors[i] == monitor)
             {
-                _glfw.monitorCount--;
-                memmove(_glfw.monitors + i,
-                        _glfw.monitors + i + 1,
-                        (_glfw.monitorCount - i) * sizeof(_GLFWmonitor*));
+                remove_i_from_array(_glfw.monitors, i, _glfw.monitorCount);
                 break;
             }
         }
@@ -330,6 +327,25 @@ GLFWAPI void glfwGetMonitorPos(GLFWmonitor* handle, int* xpos, int* ypos)
     _glfwPlatformGetMonitorPos(monitor, xpos, ypos);
 }
 
+GLFWAPI void glfwGetMonitorWorkarea(GLFWmonitor* handle, int* xpos, int* ypos, int* width, int* height)
+{
+    _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
+    assert(monitor != NULL);
+
+    if (xpos)
+        *xpos = 0;
+    if (ypos)
+        *ypos = 0;
+    if (width)
+        *width = 0;
+    if (height)
+        *height = 0;
+
+    _GLFW_REQUIRE_INIT();
+
+    _glfwPlatformGetMonitorWorkarea(monitor, xpos, ypos, width, height);
+}
+
 GLFWAPI void glfwGetMonitorPhysicalSize(GLFWmonitor* handle, int* widthMM, int* heightMM)
 {
     _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
@@ -427,11 +443,11 @@ GLFWAPI const GLFWvidmode* glfwGetVideoMode(GLFWmonitor* handle)
 
 GLFWAPI void glfwSetGamma(GLFWmonitor* handle, float gamma)
 {
-    int i;
-    unsigned short values[256];
+    unsigned int i;
+    unsigned short* values;
     GLFWgammaramp ramp;
+    const GLFWgammaramp* original;
     assert(handle != NULL);
-    assert(gamma == gamma);
     assert(gamma >= 0.f);
     assert(gamma <= FLT_MAX);
 
@@ -442,13 +458,18 @@ GLFWAPI void glfwSetGamma(GLFWmonitor* handle, float gamma)
         _glfwInputError(GLFW_INVALID_VALUE, "Invalid gamma value %f", gamma);
         return;
     }
+    original = glfwGetGammaRamp(handle);
+    if (!original)
+        return;
 
-    for (i = 0;  i < 256;  i++)
+    values = calloc(original->size, sizeof(unsigned short));
+
+    for (i = 0;  i < original->size;  i++)
     {
         float value;
 
         // Calculate intensity
-        value = i / 255.f;
+        value = i / (float) (original->size - 1);
         // Apply gamma curve
         value = powf(value, 1.f / gamma) * 65535.f + 0.5f;
 
@@ -462,9 +483,10 @@ GLFWAPI void glfwSetGamma(GLFWmonitor* handle, float gamma)
     ramp.red = values;
     ramp.green = values;
     ramp.blue = values;
-    ramp.size = 256;
+    ramp.size = original->size;
 
     glfwSetGammaRamp(handle, &ramp);
+    free(values);
 }
 
 GLFWAPI const GLFWgammaramp* glfwGetGammaRamp(GLFWmonitor* handle)
@@ -475,7 +497,8 @@ GLFWAPI const GLFWgammaramp* glfwGetGammaRamp(GLFWmonitor* handle)
     _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
 
     _glfwFreeGammaArrays(&monitor->currentRamp);
-    _glfwPlatformGetGammaRamp(monitor, &monitor->currentRamp);
+    if (!_glfwPlatformGetGammaRamp(monitor, &monitor->currentRamp))
+        return NULL;
 
     return &monitor->currentRamp;
 }
@@ -501,8 +524,10 @@ GLFWAPI void glfwSetGammaRamp(GLFWmonitor* handle, const GLFWgammaramp* ramp)
     _GLFW_REQUIRE_INIT();
 
     if (!monitor->originalRamp.size)
-        _glfwPlatformGetGammaRamp(monitor, &monitor->originalRamp);
+    {
+        if (!_glfwPlatformGetGammaRamp(monitor, &monitor->originalRamp))
+            return;
+    }
 
     _glfwPlatformSetGammaRamp(monitor, ramp);
 }
-

glfw/nsgl_context.h

@@ -33,7 +33,7 @@
 typedef struct _GLFWcontextNSGL
 {
     id           pixelFormat;
-    id	         object;
+    id           object;
 
 } _GLFWcontextNSGL;
 
@@ -47,9 +47,9 @@ typedef struct _GLFWlibraryNSGL
 } _GLFWlibraryNSGL;
 
 
-GLFWbool _glfwInitNSGL(void);
+bool _glfwInitNSGL(void);
 void _glfwTerminateNSGL(void);
-GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
+bool _glfwCreateContextNSGL(_GLFWwindow* window,
                                 const _GLFWctxconfig* ctxconfig,
                                 const _GLFWfbconfig* fbconfig);
 void _glfwDestroyContextNSGL(_GLFWwindow* window);

glfw/nsgl_context.m

@@ -45,17 +45,16 @@ static void swapBuffersNSGL(_GLFWwindow* window)
 
 static void swapIntervalNSGL(int interval)
 {
-    _GLFWwindow* window = _glfwPlatformGetTls(&_glfw.contextSlot);
-
-    GLint sync = interval;
-    [window->context.nsgl.object setValues:&sync
-                              forParameter:NSOpenGLCPSwapInterval];
+    // As of Mojave this does not work so we use CVDisplayLink instead
+    (void)(interval);
+    _glfwInputError(GLFW_API_UNAVAILABLE,
+                    "NSGL: Swap intervals do not work on macOS");
 }
 
 static int extensionSupportedNSGL(const char* extension)
 {
     // There are no NSGL extensions
-    return GLFW_FALSE;
+    return false;
 }
 
 static GLFWglproc getProcAddressNSGL(const char* procname)
@@ -72,8 +71,6 @@ static GLFWglproc getProcAddressNSGL(const char* procname)
     return symbol;
 }
 
-// Destroy the OpenGL context
-//
 static void destroyContextNSGL(_GLFWwindow* window)
 {
     [window->context.nsgl.pixelFormat release];
@@ -90,10 +87,10 @@ static void destroyContextNSGL(_GLFWwindow* window)
 
 // Initialize OpenGL support
 //
-GLFWbool _glfwInitNSGL(void)
+bool _glfwInitNSGL(void)
 {
     if (_glfw.nsgl.framework)
-        return GLFW_TRUE;
+        return true;
 
     _glfw.nsgl.framework =
         CFBundleGetBundleWithIdentifier(CFSTR("com.apple.opengl"));
@@ -101,10 +98,10 @@ GLFWbool _glfwInitNSGL(void)
     {
         _glfwInputError(GLFW_API_UNAVAILABLE,
                         "NSGL: Failed to locate OpenGL framework");
-        return GLFW_FALSE;
+        return false;
     }
 
-    return GLFW_TRUE;
+    return true;
 }
 
 // Terminate OpenGL support
@@ -115,7 +112,7 @@ void _glfwTerminateNSGL(void)
 
 // Create the OpenGL context
 //
-GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
+bool _glfwCreateContextNSGL(_GLFWwindow* window,
                                 const _GLFWctxconfig* ctxconfig,
                                 const _GLFWfbconfig* fbconfig)
 {
@@ -123,7 +120,7 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
     {
         _glfwInputError(GLFW_API_UNAVAILABLE,
                         "NSGL: OpenGL ES is not available on macOS");
-        return GLFW_FALSE;
+        return false;
     }
 
     if (ctxconfig->major > 2)
@@ -132,15 +129,9 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
         {
             _glfwInputError(GLFW_VERSION_UNAVAILABLE,
                             "NSGL: The targeted version of macOS does not support OpenGL 3.0 or 3.1 but may support 3.2 and above");
-            return GLFW_FALSE;
+            return false;
         }
 
-        if (!ctxconfig->forward || ctxconfig->profile != GLFW_OPENGL_CORE_PROFILE)
-        {
-            _glfwInputError(GLFW_VERSION_UNAVAILABLE,
-                            "NSGL: The targeted version of macOS only supports forward-compatible core profile contexts for OpenGL 3.2 and above");
-            return GLFW_FALSE;
-        }
     }
 
     // Context robustness modes (GL_KHR_robustness) are not yet supported by
@@ -175,9 +166,7 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
         //       Info.plist for unbundled applications
         // HACK: This assumes that NSOpenGLPixelFormat will remain
         //       a straightforward wrapper of its CGL counterpart
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1080
         addAttrib(kCGLPFASupportsAutomaticGraphicsSwitching);
-#endif /*MAC_OS_X_VERSION_MAX_ALLOWED*/
     }
 
 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 101000
@@ -242,7 +231,7 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 101200
         _glfwInputError(GLFW_FORMAT_UNAVAILABLE,
                         "NSGL: Stereo rendering is deprecated");
-        return GLFW_FALSE;
+        return false;
 #else
         addAttrib(NSOpenGLPFAStereo);
 #endif
@@ -278,7 +267,7 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
     {
         _glfwInputError(GLFW_FORMAT_UNAVAILABLE,
                         "NSGL: Failed to find a suitable pixel format");
-        return GLFW_FALSE;
+        return false;
     }
 
     NSOpenGLContext* share = NULL;
@@ -293,15 +282,22 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
     {
         _glfwInputError(GLFW_VERSION_UNAVAILABLE,
                         "NSGL: Failed to create OpenGL context");
-        return GLFW_FALSE;
+        return false;
     }
 
     if (fbconfig->transparent)
     {
         GLint opaque = 0;
-        [window->context.nsgl.object setValues:&opaque forParameter:NSOpenGLCPSurfaceOpacity];
+        [window->context.nsgl.object setValues:&opaque forParameter:NSOpenGLContextParameterSurfaceOpacity];
     }
 
+    if (window->ns.retina)
+        [window->ns.view setWantsBestResolutionOpenGLSurface:YES];
+
+    GLint interval = 0;
+    [window->context.nsgl.object setValues:&interval
+                              forParameter:NSOpenGLContextParameterSwapInterval];
+
     [window->context.nsgl.object setView:window->ns.view];
 
     window->context.makeCurrent = makeContextCurrentNSGL;
@@ -311,7 +307,7 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
     window->context.getProcAddress = getProcAddressNSGL;
     window->context.destroy = destroyContextNSGL;
 
-    return GLFW_TRUE;
+    return true;
 }
 
 
@@ -332,4 +328,3 @@ GLFWAPI id glfwGetNSGLContext(GLFWwindow* handle)
 
     return window->context.nsgl.object;
 }
-

glfw/null_init.c

@@ -35,7 +35,7 @@
 int _glfwPlatformInit(void)
 {
     _glfwInitTimerPOSIX();
-    return GLFW_TRUE;
+    return true;
 }
 
 void _glfwPlatformTerminate(void)

glfw/null_joystick.c

@@ -33,7 +33,7 @@
 
 int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode)
 {
-    return GLFW_FALSE;
+    return false;
 }
 
 void _glfwPlatformUpdateGamepadGUID(char* guid)

glfw/null_monitor.c

@@ -49,6 +49,10 @@ void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor,
         *yscale = 1.f;
 }
 
+void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor, int* xpos, int* ypos, int *width, int *height)
+{
+}
+
 GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* found)
 {
     return NULL;
@@ -58,11 +62,11 @@ void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode)
 {
 }
 
-void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
+bool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
 {
+    return false;
 }
 
 void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp)
 {
 }
-

glfw/null_window.c

@@ -34,7 +34,7 @@ static int createNativeWindow(_GLFWwindow* window,
     window->null.width = wndconfig->width;
     window->null.height = wndconfig->height;
 
-    return GLFW_TRUE;
+    return true;
 }
 
 
@@ -48,7 +48,7 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window,
                               const _GLFWfbconfig* fbconfig)
 {
     if (!createNativeWindow(window, wndconfig))
-        return GLFW_FALSE;
+        return false;
 
     if (ctxconfig->client != GLFW_NO_API)
     {
@@ -56,18 +56,18 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window,
             ctxconfig->source == GLFW_OSMESA_CONTEXT_API)
         {
             if (!_glfwInitOSMesa())
-                return GLFW_FALSE;
+                return false;
             if (!_glfwCreateContextOSMesa(window, ctxconfig, fbconfig))
-                return GLFW_FALSE;
+                return false;
         }
         else
         {
             _glfwInputError(GLFW_API_UNAVAILABLE, "Null: EGL not available");
-            return GLFW_FALSE;
+            return false;
         }
     }
 
-    return GLFW_TRUE;
+    return true;
 }
 
 void _glfwPlatformDestroyWindow(_GLFWwindow* window)
@@ -148,6 +148,11 @@ void _glfwPlatformGetWindowContentScale(_GLFWwindow* window,
         *yscale = 1.f;
 }
 
+double _glfwPlatformGetDoubleClickInterval(_GLFWwindow* window)
+{
+    return 0.5;
+}
+
 void _glfwPlatformIconifyWindow(_GLFWwindow* window)
 {
 }
@@ -162,28 +167,28 @@ void _glfwPlatformMaximizeWindow(_GLFWwindow* window)
 
 int _glfwPlatformWindowMaximized(_GLFWwindow* window)
 {
-    return GLFW_FALSE;
+    return false;
 }
 
 int _glfwPlatformWindowHovered(_GLFWwindow* window)
 {
-    return GLFW_FALSE;
+    return false;
 }
 
 int _glfwPlatformFramebufferTransparent(_GLFWwindow* window)
 {
-    return GLFW_FALSE;
+    return false;
 }
 
-void _glfwPlatformSetWindowResizable(_GLFWwindow* window, GLFWbool enabled)
+void _glfwPlatformSetWindowResizable(_GLFWwindow* window, bool enabled)
 {
 }
 
-void _glfwPlatformSetWindowDecorated(_GLFWwindow* window, GLFWbool enabled)
+void _glfwPlatformSetWindowDecorated(_GLFWwindow* window, bool enabled)
 {
 }
 
-void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled)
+void _glfwPlatformSetWindowFloating(_GLFWwindow* window, bool enabled)
 {
 }
 
@@ -207,7 +212,7 @@ void _glfwPlatformRequestWindowAttention(_GLFWwindow* window)
 
 int _glfwPlatformWindowBell(_GLFWwindow* window)
 {
-    return GLFW_FALSE;
+    return false;
 }
 
 void _glfwPlatformUnhideWindow(_GLFWwindow* window)
@@ -224,17 +229,22 @@ void _glfwPlatformFocusWindow(_GLFWwindow* window)
 
 int _glfwPlatformWindowFocused(_GLFWwindow* window)
 {
-    return GLFW_FALSE;
+    return false;
+}
+
+int _glfwPlatformWindowOccluded(_GLFWwindow* window)
+{
+    return false;
 }
 
 int _glfwPlatformWindowIconified(_GLFWwindow* window)
 {
-    return GLFW_FALSE;
+    return false;
 }
 
 int _glfwPlatformWindowVisible(_GLFWwindow* window)
 {
-    return GLFW_FALSE;
+    return false;
 }
 
 void _glfwPlatformPollEvents(void)
@@ -267,14 +277,14 @@ void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
 
 int _glfwPlatformCreateCursor(_GLFWcursor* cursor,
                               const GLFWimage* image,
-                              int xhot, int yhot)
+                              int xhot, int yhot, int count)
 {
-    return GLFW_TRUE;
+    return true;
 }
 
 int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape)
 {
-    return GLFW_TRUE;
+    return true;
 }
 
 void _glfwPlatformDestroyCursor(_GLFWcursor* cursor)
@@ -312,7 +322,7 @@ int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance,
                                                       VkPhysicalDevice device,
                                                       uint32_t queuefamily)
 {
-    return GLFW_FALSE;
+    return false;
 }
 
 VkResult _glfwPlatformCreateWindowSurface(VkInstance instance,

glfw/osmesa_context.c

@@ -100,7 +100,7 @@ static void swapIntervalOSMesa(int interval)
 static int extensionSupportedOSMesa(const char* extension)
 {
     // OSMesa does not have extensions
-    return GLFW_FALSE;
+    return false;
 }
 
 
@@ -108,7 +108,7 @@ static int extensionSupportedOSMesa(const char* extension)
 //////                       GLFW internal API                      //////
 //////////////////////////////////////////////////////////////////////////
 
-GLFWbool _glfwInitOSMesa(void)
+bool _glfwInitOSMesa(void)
 {
     int i;
     const char* sonames[] =
@@ -130,7 +130,7 @@ GLFWbool _glfwInitOSMesa(void)
     };
 
     if (_glfw.osmesa.handle)
-        return GLFW_TRUE;
+        return true;
 
     for (i = 0;  sonames[i];  i++)
     {
@@ -142,7 +142,7 @@ GLFWbool _glfwInitOSMesa(void)
     if (!_glfw.osmesa.handle)
     {
         _glfwInputError(GLFW_API_UNAVAILABLE, "OSMesa: Library not found");
-        return GLFW_FALSE;
+        return false;
     }
 
     _glfw.osmesa.CreateContextExt = (PFN_OSMesaCreateContextExt)
@@ -171,10 +171,10 @@ GLFWbool _glfwInitOSMesa(void)
                         "OSMesa: Failed to load required entry points");
 
         _glfwTerminateOSMesa();
-        return GLFW_FALSE;
+        return false;
     }
 
-    return GLFW_TRUE;
+    return true;
 }
 
 void _glfwTerminateOSMesa(void)
@@ -193,7 +193,7 @@ void _glfwTerminateOSMesa(void)
     attribs[index++] = v; \
 }
 
-GLFWbool _glfwCreateContextOSMesa(_GLFWwindow* window,
+bool _glfwCreateContextOSMesa(_GLFWwindow* window,
                                   const _GLFWctxconfig* ctxconfig,
                                   const _GLFWfbconfig* fbconfig)
 {
@@ -207,7 +207,7 @@ GLFWbool _glfwCreateContextOSMesa(_GLFWwindow* window,
     {
         _glfwInputError(GLFW_API_UNAVAILABLE,
                         "OSMesa: OpenGL ES is not available on OSMesa");
-        return GLFW_FALSE;
+        return false;
     }
 
     if (ctxconfig->share)
@@ -240,8 +240,8 @@ GLFWbool _glfwCreateContextOSMesa(_GLFWwindow* window,
         if (ctxconfig->forward)
         {
             _glfwInputError(GLFW_VERSION_UNAVAILABLE,
-                            "OSMesa: Foward-compatible contexts not supported");
-            return GLFW_FALSE;
+                            "OSMesa: Forward-compatible contexts not supported");
+            return false;
         }
 
         setAttrib(0, 0);
@@ -255,7 +255,7 @@ GLFWbool _glfwCreateContextOSMesa(_GLFWwindow* window,
         {
             _glfwInputError(GLFW_VERSION_UNAVAILABLE,
                             "OSMesa: OpenGL profiles unavailable");
-            return GLFW_FALSE;
+            return false;
         }
 
         window->context.osmesa.handle =
@@ -270,7 +270,7 @@ GLFWbool _glfwCreateContextOSMesa(_GLFWwindow* window,
     {
         _glfwInputError(GLFW_VERSION_UNAVAILABLE,
                         "OSMesa: Failed to create context");
-        return GLFW_FALSE;
+        return false;
     }
 
     window->context.makeCurrent = makeContextCurrentOSMesa;
@@ -280,7 +280,7 @@ GLFWbool _glfwCreateContextOSMesa(_GLFWwindow* window,
     window->context.getProcAddress = getProcAddressOSMesa;
     window->context.destroy = destroyContextOSMesa;
 
-    return GLFW_TRUE;
+    return true;
 }
 
 #undef setAttrib
@@ -298,7 +298,7 @@ GLFWAPI int glfwGetOSMesaColorBuffer(GLFWwindow* handle, int* width,
     _GLFWwindow* window = (_GLFWwindow*) handle;
     assert(window != NULL);
 
-    _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
+    _GLFW_REQUIRE_INIT_OR_RETURN(false);
 
     if (!OSMesaGetColorBuffer(window->context.osmesa.handle,
                               &mesaWidth, &mesaHeight,
@@ -306,7 +306,7 @@ GLFWAPI int glfwGetOSMesaColorBuffer(GLFWwindow* handle, int* width,
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "OSMesa: Failed to retrieve color buffer");
-        return GLFW_FALSE;
+        return false;
     }
 
     if (width)
@@ -318,7 +318,7 @@ GLFWAPI int glfwGetOSMesaColorBuffer(GLFWwindow* handle, int* width,
     if (buffer)
         *buffer = mesaBuffer;
 
-    return GLFW_TRUE;
+    return true;
 }
 
 GLFWAPI int glfwGetOSMesaDepthBuffer(GLFWwindow* handle,
@@ -331,7 +331,7 @@ GLFWAPI int glfwGetOSMesaDepthBuffer(GLFWwindow* handle,
     _GLFWwindow* window = (_GLFWwindow*) handle;
     assert(window != NULL);
 
-    _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
+    _GLFW_REQUIRE_INIT_OR_RETURN(false);
 
     if (!OSMesaGetDepthBuffer(window->context.osmesa.handle,
                               &mesaWidth, &mesaHeight,
@@ -339,7 +339,7 @@ GLFWAPI int glfwGetOSMesaDepthBuffer(GLFWwindow* handle,
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "OSMesa: Failed to retrieve depth buffer");
-        return GLFW_FALSE;
+        return false;
     }
 
     if (width)
@@ -351,7 +351,7 @@ GLFWAPI int glfwGetOSMesaDepthBuffer(GLFWwindow* handle,
     if (buffer)
         *buffer = mesaBuffer;
 
-    return GLFW_TRUE;
+    return true;
 }
 
 GLFWAPI OSMesaContext glfwGetOSMesaContext(GLFWwindow* handle)
@@ -367,4 +367,3 @@ GLFWAPI OSMesaContext glfwGetOSMesaContext(GLFWwindow* handle)
 
     return window->context.osmesa.handle;
 }
-

glfw/osmesa_context.h

@@ -86,9 +86,9 @@ typedef struct _GLFWlibraryOSMesa
 } _GLFWlibraryOSMesa;
 
 
-GLFWbool _glfwInitOSMesa(void);
+bool _glfwInitOSMesa(void);
 void _glfwTerminateOSMesa(void);
-GLFWbool _glfwCreateContextOSMesa(_GLFWwindow* window,
+bool _glfwCreateContextOSMesa(_GLFWwindow* window,
                                   const _GLFWctxconfig* ctxconfig,
                                   const _GLFWfbconfig* fbconfig);
 

glfw/posix_thread.c

@@ -35,19 +35,19 @@
 //////                       GLFW platform API                      //////
 //////////////////////////////////////////////////////////////////////////
 
-GLFWbool _glfwPlatformCreateTls(_GLFWtls* tls)
+bool _glfwPlatformCreateTls(_GLFWtls* tls)
 {
-    assert(tls->posix.allocated == GLFW_FALSE);
+    assert(tls->posix.allocated == false);
 
     if (pthread_key_create(&tls->posix.key, NULL) != 0)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "POSIX: Failed to create context TLS");
-        return GLFW_FALSE;
+        return false;
     }
 
-    tls->posix.allocated = GLFW_TRUE;
-    return GLFW_TRUE;
+    tls->posix.allocated = true;
+    return true;
 }
 
 void _glfwPlatformDestroyTls(_GLFWtls* tls)
@@ -59,27 +59,27 @@ void _glfwPlatformDestroyTls(_GLFWtls* tls)
 
 void* _glfwPlatformGetTls(_GLFWtls* tls)
 {
-    assert(tls->posix.allocated == GLFW_TRUE);
+    assert(tls->posix.allocated == true);
     return pthread_getspecific(tls->posix.key);
 }
 
 void _glfwPlatformSetTls(_GLFWtls* tls, void* value)
 {
-    assert(tls->posix.allocated == GLFW_TRUE);
+    assert(tls->posix.allocated == true);
     pthread_setspecific(tls->posix.key, value);
 }
 
-GLFWbool _glfwPlatformCreateMutex(_GLFWmutex* mutex)
+bool _glfwPlatformCreateMutex(_GLFWmutex* mutex)
 {
-    assert(mutex->posix.allocated == GLFW_FALSE);
+    assert(mutex->posix.allocated == false);
 
     if (pthread_mutex_init(&mutex->posix.handle, NULL) != 0)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR, "POSIX: Failed to create mutex");
-        return GLFW_FALSE;
+        return false;
     }
 
-    return mutex->posix.allocated = GLFW_TRUE;
+    return mutex->posix.allocated = true;
 }
 
 void _glfwPlatformDestroyMutex(_GLFWmutex* mutex)
@@ -91,13 +91,13 @@ void _glfwPlatformDestroyMutex(_GLFWmutex* mutex)
 
 void _glfwPlatformLockMutex(_GLFWmutex* mutex)
 {
-    assert(mutex->posix.allocated == GLFW_TRUE);
+    assert(mutex->posix.allocated == true);
     pthread_mutex_lock(&mutex->posix.handle);
 }
 
 void _glfwPlatformUnlockMutex(_GLFWmutex* mutex)
 {
-    assert(mutex->posix.allocated == GLFW_TRUE);
+    assert(mutex->posix.allocated == true);
     pthread_mutex_unlock(&mutex->posix.handle);
 }
 

glfw/posix_thread.h

@@ -35,7 +35,7 @@
 //
 typedef struct _GLFWtlsPOSIX
 {
-    GLFWbool        allocated;
+    bool        allocated;
     pthread_key_t   key;
 
 } _GLFWtlsPOSIX;
@@ -44,7 +44,7 @@ typedef struct _GLFWtlsPOSIX
 //
 typedef struct _GLFWmutexPOSIX
 {
-    GLFWbool        allocated;
+    bool        allocated;
     pthread_mutex_t handle;
 
 } _GLFWmutexPOSIX;

glfw/posix_time.c

@@ -44,13 +44,13 @@ void _glfwInitTimerPOSIX(void)
 
     if (clock_gettime(CLOCK_MONOTONIC, &ts) == 0)
     {
-        _glfw.timer.posix.monotonic = GLFW_TRUE;
+        _glfw.timer.posix.monotonic = true;
         _glfw.timer.posix.frequency = 1000000000;
     }
     else
 #endif
     {
-        _glfw.timer.posix.monotonic = GLFW_FALSE;
+        _glfw.timer.posix.monotonic = false;
         _glfw.timer.posix.frequency = 1000000;
     }
 }

glfw/posix_time.h

@@ -34,7 +34,7 @@
 //
 typedef struct _GLFWtimerPOSIX
 {
-    GLFWbool    monotonic;
+    bool    monotonic;
     uint64_t    frequency;
 
 } _GLFWtimerPOSIX;

glfw/source-info.json

@@ -58,18 +58,24 @@
       "posix_time.h",
       "posix_thread.h",
       "xkb_glfw.h",
+      "dbus_glfw.h",
+      "ibus_glfw.h",
       "backend_utils.h",
       "egl_context.h",
       "osmesa_context.h",
       "linux_joystick.h",
-      "null_joystick.h"
+      "null_joystick.h",
+      "linux_notify.h",
+      "main_loop.h"
     ],
     "protocols": [
       "stable/xdg-shell/xdg-shell.xml",
       "stable/viewporter/viewporter.xml",
       "unstable/relative-pointer/relative-pointer-unstable-v1.xml",
       "unstable/pointer-constraints/pointer-constraints-unstable-v1.xml",
-      "unstable/idle-inhibit/idle-inhibit-unstable-v1.xml"
+      "unstable/idle-inhibit/idle-inhibit-unstable-v1.xml",
+      "unstable/xdg-decoration/xdg-decoration-unstable-v1.xml",
+      "unstable/primary-selection/primary-selection-unstable-v1.xml"
     ],
     "sources": [
       "wl_init.c",
@@ -78,15 +84,19 @@
       "posix_time.c",
       "posix_thread.c",
       "xkb_glfw.c",
+      "dbus_glfw.c",
+      "ibus_glfw.c",
       "egl_context.c",
       "osmesa_context.c",
+      "backend_utils.c",
       "linux_joystick.c",
-      "null_joystick.c"
+      "null_joystick.c",
+      "linux_notify.c"
     ]
   },
   "wayland_protocols": [
     1,
-    12
+    17
   ],
   "win32": {
     "headers": [
@@ -112,6 +122,8 @@
     "headers": [
       "x11_platform.h",
       "xkb_glfw.h",
+      "dbus_glfw.h",
+      "ibus_glfw.h",
       "backend_utils.h",
       "posix_time.h",
       "posix_thread.h",
@@ -119,20 +131,26 @@
       "egl_context.h",
       "osmesa_context.h",
       "linux_joystick.h",
-      "null_joystick.h"
+      "null_joystick.h",
+      "linux_notify.h",
+      "main_loop.h"
     ],
     "sources": [
       "x11_init.c",
       "x11_monitor.c",
       "x11_window.c",
       "xkb_glfw.c",
+      "dbus_glfw.c",
+      "ibus_glfw.c",
       "posix_time.c",
       "posix_thread.c",
       "glx_context.c",
       "egl_context.c",
       "osmesa_context.c",
+      "backend_utils.c",
       "linux_joystick.c",
-      "null_joystick.c"
+      "null_joystick.c",
+      "linux_notify.c"
     ]
   }
-}
+}

glfw/vulkan.c

@@ -39,14 +39,14 @@
 //////                       GLFW internal API                      //////
 //////////////////////////////////////////////////////////////////////////
 
-GLFWbool _glfwInitVulkan(int mode)
+bool _glfwInitVulkan(int mode)
 {
     VkResult err;
     VkExtensionProperties* ep;
     uint32_t i, count;
 
     if (_glfw.vk.available)
-        return GLFW_TRUE;
+        return true;
 
 #if !defined(_GLFW_VULKAN_STATIC)
 #if defined(_GLFW_VULKAN_LIBRARY)
@@ -63,7 +63,7 @@ GLFWbool _glfwInitVulkan(int mode)
         if (mode == _GLFW_REQUIRE_LOADER)
             _glfwInputError(GLFW_API_UNAVAILABLE, "Vulkan: Loader not found");
 
-        return GLFW_FALSE;
+        return false;
     }
 
     _glfw.vk.GetInstanceProcAddr = (PFN_vkGetInstanceProcAddr)
@@ -74,7 +74,7 @@ GLFWbool _glfwInitVulkan(int mode)
                         "Vulkan: Loader does not export vkGetInstanceProcAddr");
 
         _glfwTerminateVulkan();
-        return GLFW_FALSE;
+        return false;
     }
 
     _glfw.vk.EnumerateInstanceExtensionProperties = (PFN_vkEnumerateInstanceExtensionProperties)
@@ -85,7 +85,7 @@ GLFWbool _glfwInitVulkan(int mode)
                         "Vulkan: Failed to retrieve vkEnumerateInstanceExtensionProperties");
 
         _glfwTerminateVulkan();
-        return GLFW_FALSE;
+        return false;
     }
 #endif // _GLFW_VULKAN_STATIC
 
@@ -101,7 +101,7 @@ GLFWbool _glfwInitVulkan(int mode)
         }
 
         _glfwTerminateVulkan();
-        return GLFW_FALSE;
+        return false;
     }
 
     ep = calloc(count, sizeof(VkExtensionProperties));
@@ -115,40 +115,37 @@ GLFWbool _glfwInitVulkan(int mode)
 
         free(ep);
         _glfwTerminateVulkan();
-        return GLFW_FALSE;
+        return false;
     }
 
     for (i = 0;  i < count;  i++)
     {
         if (strcmp(ep[i].extensionName, "VK_KHR_surface") == 0)
-            _glfw.vk.KHR_surface = GLFW_TRUE;
+            _glfw.vk.KHR_surface = true;
 #if defined(_GLFW_WIN32)
         else if (strcmp(ep[i].extensionName, "VK_KHR_win32_surface") == 0)
-            _glfw.vk.KHR_win32_surface = GLFW_TRUE;
+            _glfw.vk.KHR_win32_surface = true;
 #elif defined(_GLFW_COCOA)
         else if (strcmp(ep[i].extensionName, "VK_MVK_macos_surface") == 0)
-            _glfw.vk.MVK_macos_surface = GLFW_TRUE;
+            _glfw.vk.MVK_macos_surface = true;
 #elif defined(_GLFW_X11)
         else if (strcmp(ep[i].extensionName, "VK_KHR_xlib_surface") == 0)
-            _glfw.vk.KHR_xlib_surface = GLFW_TRUE;
+            _glfw.vk.KHR_xlib_surface = true;
         else if (strcmp(ep[i].extensionName, "VK_KHR_xcb_surface") == 0)
-            _glfw.vk.KHR_xcb_surface = GLFW_TRUE;
+            _glfw.vk.KHR_xcb_surface = true;
 #elif defined(_GLFW_WAYLAND)
         else if (strcmp(ep[i].extensionName, "VK_KHR_wayland_surface") == 0)
-            _glfw.vk.KHR_wayland_surface = GLFW_TRUE;
-#elif defined(_GLFW_MIR)
-        else if (strcmp(ep[i].extensionName, "VK_KHR_mir_surface") == 0)
-            _glfw.vk.KHR_mir_surface = GLFW_TRUE;
+            _glfw.vk.KHR_wayland_surface = true;
 #endif
     }
 
     free(ep);
 
-    _glfw.vk.available = GLFW_TRUE;
+    _glfw.vk.available = true;
 
     _glfwPlatformGetRequiredInstanceExtensions(_glfw.vk.extensions);
 
-    return GLFW_TRUE;
+    return true;
 }
 
 void _glfwTerminateVulkan(void)
@@ -221,7 +218,7 @@ const char* _glfwGetVulkanResultString(VkResult result)
 
 GLFWAPI int glfwVulkanSupported(void)
 {
-    _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
+    _GLFW_REQUIRE_INIT_OR_RETURN(false);
     return _glfwInitVulkan(_GLFW_FIND_LOADER);
 }
 
@@ -276,16 +273,16 @@ GLFWAPI int glfwGetPhysicalDevicePresentationSupport(VkInstance instance,
     assert(instance != VK_NULL_HANDLE);
     assert(device != VK_NULL_HANDLE);
 
-    _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
+    _GLFW_REQUIRE_INIT_OR_RETURN(false);
 
     if (!_glfwInitVulkan(_GLFW_REQUIRE_LOADER))
-        return GLFW_FALSE;
+        return false;
 
     if (!_glfw.vk.extensions[0])
     {
         _glfwInputError(GLFW_API_UNAVAILABLE,
                         "Vulkan: Window surface creation extensions not found");
-        return GLFW_FALSE;
+        return false;
     }
 
     return _glfwPlatformGetPhysicalDevicePresentationSupport(instance,
@@ -326,4 +323,3 @@ GLFWAPI VkResult glfwCreateWindowSurface(VkInstance instance,
 
     return _glfwPlatformCreateWindowSurface(instance, window, allocator, surface);
 }
-

glfw/wgl_context.c

@@ -122,9 +122,9 @@ static int choosePixelFormat(_GLFWwindow* window,
             u->auxBuffers = getPixelFormatAttrib(window, n, WGL_AUX_BUFFERS_ARB);
 
             if (getPixelFormatAttrib(window, n, WGL_STEREO_ARB))
-                u->stereo = GLFW_TRUE;
+                u->stereo = true;
             if (getPixelFormatAttrib(window, n, WGL_DOUBLE_BUFFER_ARB))
-                u->doublebuffer = GLFW_TRUE;
+                u->doublebuffer = true;
 
             if (_glfw.wgl.ARB_multisample)
                 u->samples = getPixelFormatAttrib(window, n, WGL_SAMPLES_ARB);
@@ -135,7 +135,7 @@ static int choosePixelFormat(_GLFWwindow* window,
                     _glfw.wgl.EXT_framebuffer_sRGB)
                 {
                     if (getPixelFormatAttrib(window, n, WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB))
-                        u->sRGB = GLFW_TRUE;
+                        u->sRGB = true;
                 }
             }
             else
@@ -145,7 +145,7 @@ static int choosePixelFormat(_GLFWwindow* window,
                     if (getPixelFormatAttrib(window, n, WGL_COLORSPACE_EXT) ==
                         WGL_COLORSPACE_SRGB_EXT)
                     {
-                        u->sRGB = GLFW_TRUE;
+                        u->sRGB = true;
                     }
                 }
             }
@@ -195,9 +195,9 @@ static int choosePixelFormat(_GLFWwindow* window,
             u->auxBuffers = pfd.cAuxBuffers;
 
             if (pfd.dwFlags & PFD_STEREO)
-                u->stereo = GLFW_TRUE;
+                u->stereo = true;
             if (pfd.dwFlags & PFD_DOUBLEBUFFER)
-                u->doublebuffer = GLFW_TRUE;
+                u->doublebuffer = true;
         }
 
         u->handle = n;
@@ -256,12 +256,20 @@ static void makeContextCurrentWGL(_GLFWwindow* window)
 
 static void swapBuffersWGL(_GLFWwindow* window)
 {
-    // HACK: Use DwmFlush when desktop composition is enabled
-    if (_glfwIsCompositionEnabledWin32() && !window->monitor)
+    if (!window->monitor)
     {
-        int count = abs(window->context.wgl.interval);
-        while (count--)
-            DwmFlush();
+        if (IsWindowsVistaOrGreater())
+        {
+            BOOL enabled;
+
+            // HACK: Use DwmFlush when desktop composition is enabled
+            if (SUCCEEDED(DwmIsCompositionEnabled(&enabled)) && enabled)
+            {
+                int count = abs(window->context.wgl.interval);
+                while (count--)
+                    DwmFlush();
+            }
+        }
     }
 
     SwapBuffers(window->context.wgl.dc);
@@ -273,10 +281,18 @@ static void swapIntervalWGL(int interval)
 
     window->context.wgl.interval = interval;
 
-    // HACK: Disable WGL swap interval when desktop composition is enabled to
-    //       avoid interfering with DWM vsync
-    if (_glfwIsCompositionEnabledWin32() && !window->monitor)
-        interval = 0;
+    if (!window->monitor)
+    {
+        if (IsWindowsVistaOrGreater())
+        {
+            BOOL enabled;
+
+            // HACK: Disable WGL swap interval when desktop composition is enabled to
+            //       avoid interfering with DWM vsync
+            if (SUCCEEDED(DwmIsCompositionEnabled(&enabled)) && enabled)
+                interval = 0;
+        }
+    }
 
     if (_glfw.wgl.EXT_swap_control)
         _glfw.wgl.SwapIntervalEXT(interval);
@@ -292,7 +308,7 @@ static int extensionSupportedWGL(const char* extension)
         if (extensions)
         {
             if (_glfwStringInExtensionString(extension, extensions))
-                return GLFW_TRUE;
+                return true;
         }
     }
 
@@ -302,11 +318,11 @@ static int extensionSupportedWGL(const char* extension)
         if (extensions)
         {
             if (_glfwStringInExtensionString(extension, extensions))
-                return GLFW_TRUE;
+                return true;
         }
     }
 
-    return GLFW_FALSE;
+    return false;
 }
 
 static GLFWglproc getProcAddressWGL(const char* procname)
@@ -336,21 +352,21 @@ static void destroyContextWGL(_GLFWwindow* window)
 
 // Initialize WGL
 //
-GLFWbool _glfwInitWGL(void)
+bool _glfwInitWGL(void)
 {
     PIXELFORMATDESCRIPTOR pfd;
     HGLRC prc, rc;
     HDC pdc, dc;
 
     if (_glfw.wgl.instance)
-        return GLFW_TRUE;
+        return true;
 
     _glfw.wgl.instance = LoadLibraryA("opengl32.dll");
     if (!_glfw.wgl.instance)
     {
         _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
                              "WGL: Failed to load opengl32.dll");
-        return GLFW_FALSE;
+        return false;
     }
 
     _glfw.wgl.CreateContext = (PFN_wglCreateContext)
@@ -373,7 +389,7 @@ GLFWbool _glfwInitWGL(void)
     // NOTE: This code will accept the Microsoft GDI ICD; accelerated context
     //       creation failure occurs during manual pixel format enumeration
 
-    dc = GetDC(_glfw.win32.helperWindowHandle);;
+    dc = GetDC(_glfw.win32.helperWindowHandle);
 
     ZeroMemory(&pfd, sizeof(pfd));
     pfd.nSize = sizeof(pfd);
@@ -386,7 +402,7 @@ GLFWbool _glfwInitWGL(void)
     {
         _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
                              "WGL: Failed to set pixel format for dummy context");
-        return GLFW_FALSE;
+        return false;
     }
 
     rc = wglCreateContext(dc);
@@ -394,7 +410,7 @@ GLFWbool _glfwInitWGL(void)
     {
         _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
                              "WGL: Failed to create dummy context");
-        return GLFW_FALSE;
+        return false;
     }
 
     pdc = wglGetCurrentDC();
@@ -406,7 +422,7 @@ GLFWbool _glfwInitWGL(void)
                              "WGL: Failed to make dummy context current");
         wglMakeCurrent(pdc, prc);
         wglDeleteContext(rc);
-        return GLFW_FALSE;
+        return false;
     }
 
     // NOTE: Functions must be loaded first as they're needed to retrieve the
@@ -451,7 +467,7 @@ GLFWbool _glfwInitWGL(void)
 
     wglMakeCurrent(pdc, prc);
     wglDeleteContext(rc);
-    return GLFW_TRUE;
+    return true;
 }
 
 // Terminate WGL
@@ -471,7 +487,7 @@ void _glfwTerminateWGL(void)
 
 // Create the OpenGL or OpenGL ES context
 //
-GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
+bool _glfwCreateContextWGL(_GLFWwindow* window,
                                const _GLFWctxconfig* ctxconfig,
                                const _GLFWfbconfig* fbconfig)
 {
@@ -488,26 +504,26 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "WGL: Failed to retrieve DC for window");
-        return GLFW_FALSE;
+        return false;
     }
 
     pixelFormat = choosePixelFormat(window, ctxconfig, fbconfig);
     if (!pixelFormat)
-        return GLFW_FALSE;
+        return false;
 
     if (!DescribePixelFormat(window->context.wgl.dc,
                              pixelFormat, sizeof(pfd), &pfd))
     {
         _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
                              "WGL: Failed to retrieve PFD for selected pixel format");
-        return GLFW_FALSE;
+        return false;
     }
 
     if (!SetPixelFormat(window->context.wgl.dc, pixelFormat, &pfd))
     {
         _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
                              "WGL: Failed to set selected pixel format");
-        return GLFW_FALSE;
+        return false;
     }
 
     if (ctxconfig->client == GLFW_OPENGL_API)
@@ -518,7 +534,7 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
             {
                 _glfwInputError(GLFW_VERSION_UNAVAILABLE,
                                 "WGL: A forward compatible OpenGL context requested but WGL_ARB_create_context is unavailable");
-                return GLFW_FALSE;
+                return false;
             }
         }
 
@@ -528,7 +544,7 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
             {
                 _glfwInputError(GLFW_VERSION_UNAVAILABLE,
                                 "WGL: OpenGL profile requested but WGL_ARB_create_context_profile is unavailable");
-                return GLFW_FALSE;
+                return false;
             }
         }
     }
@@ -540,7 +556,7 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
         {
             _glfwInputError(GLFW_API_UNAVAILABLE,
                             "WGL: OpenGL ES requested but WGL_ARB_create_context_es2_profile is unavailable");
-            return GLFW_FALSE;
+            return false;
         }
     }
 
@@ -603,7 +619,7 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
         if (ctxconfig->noerror)
         {
             if (_glfw.wgl.ARB_create_context_no_error)
-                setAttrib(WGL_CONTEXT_OPENGL_NO_ERROR_ARB, GLFW_TRUE);
+                setAttrib(WGL_CONTEXT_OPENGL_NO_ERROR_ARB, true);
         }
 
         // NOTE: Only request an explicitly versioned context when necessary, as
@@ -671,7 +687,7 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
                 }
             }
 
-            return GLFW_FALSE;
+            return false;
         }
     }
     else
@@ -681,7 +697,7 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
         {
             _glfwInputErrorWin32(GLFW_VERSION_UNAVAILABLE,
                                  "WGL: Failed to create OpenGL context");
-            return GLFW_FALSE;
+            return false;
         }
 
         if (share)
@@ -690,7 +706,7 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
             {
                 _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
                                      "WGL: Failed to enable sharing with specified OpenGL context");
-                return GLFW_FALSE;
+                return false;
             }
         }
     }
@@ -702,7 +718,7 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
     window->context.getProcAddress = getProcAddressWGL;
     window->context.destroy = destroyContextWGL;
 
-    return GLFW_TRUE;
+    return true;
 }
 
 #undef setAttrib
@@ -725,4 +741,3 @@ GLFWAPI HGLRC glfwGetWGLContext(GLFWwindow* handle)
 
     return window->context.wgl.handle;
 }
-

glfw/wgl_context.h

@@ -135,25 +135,25 @@ typedef struct _GLFWlibraryWGL
     PFNWGLGETEXTENSIONSSTRINGEXTPROC    GetExtensionsStringEXT;
     PFNWGLGETEXTENSIONSSTRINGARBPROC    GetExtensionsStringARB;
     PFNWGLCREATECONTEXTATTRIBSARBPROC   CreateContextAttribsARB;
-    GLFWbool                            EXT_swap_control;
-    GLFWbool                            EXT_colorspace;
-    GLFWbool                            ARB_multisample;
-    GLFWbool                            ARB_framebuffer_sRGB;
-    GLFWbool                            EXT_framebuffer_sRGB;
-    GLFWbool                            ARB_pixel_format;
-    GLFWbool                            ARB_create_context;
-    GLFWbool                            ARB_create_context_profile;
-    GLFWbool                            EXT_create_context_es2_profile;
-    GLFWbool                            ARB_create_context_robustness;
-    GLFWbool                            ARB_create_context_no_error;
-    GLFWbool                            ARB_context_flush_control;
+    bool                            EXT_swap_control;
+    bool                            EXT_colorspace;
+    bool                            ARB_multisample;
+    bool                            ARB_framebuffer_sRGB;
+    bool                            EXT_framebuffer_sRGB;
+    bool                            ARB_pixel_format;
+    bool                            ARB_create_context;
+    bool                            ARB_create_context_profile;
+    bool                            EXT_create_context_es2_profile;
+    bool                            ARB_create_context_robustness;
+    bool                            ARB_create_context_no_error;
+    bool                            ARB_context_flush_control;
 
 } _GLFWlibraryWGL;
 
 
-GLFWbool _glfwInitWGL(void);
+bool _glfwInitWGL(void);
 void _glfwTerminateWGL(void);
-GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
+bool _glfwCreateContextWGL(_GLFWwindow* window,
                                const _GLFWctxconfig* ctxconfig,
                                const _GLFWfbconfig* fbconfig);
 

glfw/win32_init.c

@@ -1,587 +0,0 @@
-//========================================================================
-// GLFW 3.3 Win32 - www.glfw.org
-//------------------------------------------------------------------------
-// Copyright (c) 2002-2006 Marcus Geelnard
-// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-// 1. The origin of this software must not be misrepresented; you must not
-//    claim that you wrote the original software. If you use this software
-//    in a product, an acknowledgment in the product documentation would
-//    be appreciated but is not required.
-//
-// 2. Altered source versions must be plainly marked as such, and must not
-//    be misrepresented as being the original software.
-//
-// 3. This notice may not be removed or altered from any source
-//    distribution.
-//
-//========================================================================
-
-#include "internal.h"
-
-#include <stdlib.h>
-#include <malloc.h>
-
-static const GUID _glfw_GUID_DEVINTERFACE_HID =
-    {0x4d1e55b2,0xf16f,0x11cf,{0x88,0xcb,0x00,0x11,0x11,0x00,0x00,0x30}};
-
-#define GUID_DEVINTERFACE_HID _glfw_GUID_DEVINTERFACE_HID
-
-#if defined(_GLFW_USE_HYBRID_HPG) || defined(_GLFW_USE_OPTIMUS_HPG)
-
-// Executables (but not DLLs) exporting this symbol with this value will be
-// automatically directed to the high-performance GPU on Nvidia Optimus systems
-// with up-to-date drivers
-//
-__declspec(dllexport) DWORD NvOptimusEnablement = 1;
-
-// Executables (but not DLLs) exporting this symbol with this value will be
-// automatically directed to the high-performance GPU on AMD PowerXpress systems
-// with up-to-date drivers
-//
-__declspec(dllexport) int AmdPowerXpressRequestHighPerformance = 1;
-
-#endif // _GLFW_USE_HYBRID_HPG
-
-#if defined(_GLFW_BUILD_DLL)
-
-// GLFW DLL entry point
-//
-BOOL WINAPI DllMain(HINSTANCE instance, DWORD reason, LPVOID reserved)
-{
-    return TRUE;
-}
-
-#endif // _GLFW_BUILD_DLL
-
-// HACK: Define versionhelpers.h functions manually as MinGW lacks the header
-BOOL IsWindowsVersionOrGreater(WORD major, WORD minor, WORD sp)
-{
-    OSVERSIONINFOEXW osvi = { sizeof(osvi), major, minor, 0, 0, {0}, sp };
-    DWORD mask = VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR;
-    ULONGLONG cond = VerSetConditionMask(0, VER_MAJORVERSION, VER_GREATER_EQUAL);
-    cond = VerSetConditionMask(cond, VER_MINORVERSION, VER_GREATER_EQUAL);
-    cond = VerSetConditionMask(cond, VER_SERVICEPACKMAJOR, VER_GREATER_EQUAL);
-    return VerifyVersionInfoW(&osvi, mask, cond);
-}
-
-// Load necessary libraries (DLLs)
-//
-static GLFWbool loadLibraries(void)
-{
-    _glfw.win32.winmm.instance = LoadLibraryA("winmm.dll");
-    if (!_glfw.win32.winmm.instance)
-    {
-        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
-                             "Win32: Failed to load winmm.dll");
-        return GLFW_FALSE;
-    }
-
-    _glfw.win32.winmm.GetTime = (PFN_timeGetTime)
-        GetProcAddress(_glfw.win32.winmm.instance, "timeGetTime");
-
-    _glfw.win32.user32.instance = LoadLibraryA("user32.dll");
-    if (!_glfw.win32.user32.instance)
-    {
-        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
-                             "Win32: Failed to load user32.dll");
-        return GLFW_FALSE;
-    }
-
-    _glfw.win32.user32.SetProcessDPIAware_ = (PFN_SetProcessDPIAware)
-        GetProcAddress(_glfw.win32.user32.instance, "SetProcessDPIAware");
-    _glfw.win32.user32.ChangeWindowMessageFilterEx_ = (PFN_ChangeWindowMessageFilterEx)
-        GetProcAddress(_glfw.win32.user32.instance, "ChangeWindowMessageFilterEx");
-
-    _glfw.win32.dinput8.instance = LoadLibraryA("dinput8.dll");
-    if (_glfw.win32.dinput8.instance)
-    {
-        _glfw.win32.dinput8.Create = (PFN_DirectInput8Create)
-            GetProcAddress(_glfw.win32.dinput8.instance, "DirectInput8Create");
-    }
-
-    {
-        int i;
-        const char* names[] =
-        {
-            "xinput1_4.dll",
-            "xinput1_3.dll",
-            "xinput9_1_0.dll",
-            "xinput1_2.dll",
-            "xinput1_1.dll",
-            NULL
-        };
-
-        for (i = 0;  names[i];  i++)
-        {
-            _glfw.win32.xinput.instance = LoadLibraryA(names[i]);
-            if (_glfw.win32.xinput.instance)
-            {
-                _glfw.win32.xinput.GetCapabilities = (PFN_XInputGetCapabilities)
-                    GetProcAddress(_glfw.win32.xinput.instance, "XInputGetCapabilities");
-                _glfw.win32.xinput.GetState = (PFN_XInputGetState)
-                    GetProcAddress(_glfw.win32.xinput.instance, "XInputGetState");
-
-                break;
-            }
-        }
-    }
-
-    _glfw.win32.dwmapi.instance = LoadLibraryA("dwmapi.dll");
-    if (_glfw.win32.dwmapi.instance)
-    {
-        _glfw.win32.dwmapi.IsCompositionEnabled = (PFN_DwmIsCompositionEnabled)
-            GetProcAddress(_glfw.win32.dwmapi.instance, "DwmIsCompositionEnabled");
-        _glfw.win32.dwmapi.Flush = (PFN_DwmFlush)
-            GetProcAddress(_glfw.win32.dwmapi.instance, "DwmFlush");
-        _glfw.win32.dwmapi.EnableBlurBehindWindow = (PFN_DwmEnableBlurBehindWindow)
-            GetProcAddress(_glfw.win32.dwmapi.instance, "DwmEnableBlurBehindWindow");
-    }
-
-    _glfw.win32.shcore.instance = LoadLibraryA("shcore.dll");
-    if (_glfw.win32.shcore.instance)
-    {
-        _glfw.win32.shcore.SetProcessDpiAwareness_ = (PFN_SetProcessDpiAwareness)
-            GetProcAddress(_glfw.win32.shcore.instance, "SetProcessDpiAwareness");
-        _glfw.win32.shcore.GetDpiForMonitor_ = (PFN_GetDpiForMonitor)
-            GetProcAddress(_glfw.win32.shcore.instance, "GetDpiForMonitor");
-    }
-
-    return GLFW_TRUE;
-}
-
-// Unload used libraries (DLLs)
-//
-static void freeLibraries(void)
-{
-    if (_glfw.win32.xinput.instance)
-        FreeLibrary(_glfw.win32.xinput.instance);
-
-    if (_glfw.win32.dinput8.instance)
-        FreeLibrary(_glfw.win32.dinput8.instance);
-
-    if (_glfw.win32.winmm.instance)
-        FreeLibrary(_glfw.win32.winmm.instance);
-
-    if (_glfw.win32.user32.instance)
-        FreeLibrary(_glfw.win32.user32.instance);
-
-    if (_glfw.win32.dwmapi.instance)
-        FreeLibrary(_glfw.win32.dwmapi.instance);
-
-    if (_glfw.win32.shcore.instance)
-        FreeLibrary(_glfw.win32.shcore.instance);
-}
-
-// Create key code translation tables
-//
-static void createKeyTables(void)
-{
-    int scancode;
-
-    memset(_glfw.win32.keycodes, -1, sizeof(_glfw.win32.keycodes));
-    memset(_glfw.win32.scancodes, -1, sizeof(_glfw.win32.scancodes));
-
-    _glfw.win32.keycodes[0x00B] = GLFW_KEY_0;
-    _glfw.win32.keycodes[0x002] = GLFW_KEY_1;
-    _glfw.win32.keycodes[0x003] = GLFW_KEY_2;
-    _glfw.win32.keycodes[0x004] = GLFW_KEY_3;
-    _glfw.win32.keycodes[0x005] = GLFW_KEY_4;
-    _glfw.win32.keycodes[0x006] = GLFW_KEY_5;
-    _glfw.win32.keycodes[0x007] = GLFW_KEY_6;
-    _glfw.win32.keycodes[0x008] = GLFW_KEY_7;
-    _glfw.win32.keycodes[0x009] = GLFW_KEY_8;
-    _glfw.win32.keycodes[0x00A] = GLFW_KEY_9;
-    _glfw.win32.keycodes[0x01E] = GLFW_KEY_A;
-    _glfw.win32.keycodes[0x030] = GLFW_KEY_B;
-    _glfw.win32.keycodes[0x02E] = GLFW_KEY_C;
-    _glfw.win32.keycodes[0x020] = GLFW_KEY_D;
-    _glfw.win32.keycodes[0x012] = GLFW_KEY_E;
-    _glfw.win32.keycodes[0x021] = GLFW_KEY_F;
-    _glfw.win32.keycodes[0x022] = GLFW_KEY_G;
-    _glfw.win32.keycodes[0x023] = GLFW_KEY_H;
-    _glfw.win32.keycodes[0x017] = GLFW_KEY_I;
-    _glfw.win32.keycodes[0x024] = GLFW_KEY_J;
-    _glfw.win32.keycodes[0x025] = GLFW_KEY_K;
-    _glfw.win32.keycodes[0x026] = GLFW_KEY_L;
-    _glfw.win32.keycodes[0x032] = GLFW_KEY_M;
-    _glfw.win32.keycodes[0x031] = GLFW_KEY_N;
-    _glfw.win32.keycodes[0x018] = GLFW_KEY_O;
-    _glfw.win32.keycodes[0x019] = GLFW_KEY_P;
-    _glfw.win32.keycodes[0x010] = GLFW_KEY_Q;
-    _glfw.win32.keycodes[0x013] = GLFW_KEY_R;
-    _glfw.win32.keycodes[0x01F] = GLFW_KEY_S;
-    _glfw.win32.keycodes[0x014] = GLFW_KEY_T;
-    _glfw.win32.keycodes[0x016] = GLFW_KEY_U;
-    _glfw.win32.keycodes[0x02F] = GLFW_KEY_V;
-    _glfw.win32.keycodes[0x011] = GLFW_KEY_W;
-    _glfw.win32.keycodes[0x02D] = GLFW_KEY_X;
-    _glfw.win32.keycodes[0x015] = GLFW_KEY_Y;
-    _glfw.win32.keycodes[0x02C] = GLFW_KEY_Z;
-
-    _glfw.win32.keycodes[0x028] = GLFW_KEY_APOSTROPHE;
-    _glfw.win32.keycodes[0x02B] = GLFW_KEY_BACKSLASH;
-    _glfw.win32.keycodes[0x033] = GLFW_KEY_COMMA;
-    _glfw.win32.keycodes[0x00D] = GLFW_KEY_EQUAL;
-    _glfw.win32.keycodes[0x029] = GLFW_KEY_GRAVE_ACCENT;
-    _glfw.win32.keycodes[0x01A] = GLFW_KEY_LEFT_BRACKET;
-    _glfw.win32.keycodes[0x00C] = GLFW_KEY_MINUS;
-    _glfw.win32.keycodes[0x034] = GLFW_KEY_PERIOD;
-    _glfw.win32.keycodes[0x01B] = GLFW_KEY_RIGHT_BRACKET;
-    _glfw.win32.keycodes[0x027] = GLFW_KEY_SEMICOLON;
-    _glfw.win32.keycodes[0x035] = GLFW_KEY_SLASH;
-    _glfw.win32.keycodes[0x056] = GLFW_KEY_WORLD_2;
-
-    _glfw.win32.keycodes[0x00E] = GLFW_KEY_BACKSPACE;
-    _glfw.win32.keycodes[0x153] = GLFW_KEY_DELETE;
-    _glfw.win32.keycodes[0x14F] = GLFW_KEY_END;
-    _glfw.win32.keycodes[0x01C] = GLFW_KEY_ENTER;
-    _glfw.win32.keycodes[0x001] = GLFW_KEY_ESCAPE;
-    _glfw.win32.keycodes[0x147] = GLFW_KEY_HOME;
-    _glfw.win32.keycodes[0x152] = GLFW_KEY_INSERT;
-    _glfw.win32.keycodes[0x15D] = GLFW_KEY_MENU;
-    _glfw.win32.keycodes[0x151] = GLFW_KEY_PAGE_DOWN;
-    _glfw.win32.keycodes[0x149] = GLFW_KEY_PAGE_UP;
-    _glfw.win32.keycodes[0x045] = GLFW_KEY_PAUSE;
-    _glfw.win32.keycodes[0x146] = GLFW_KEY_PAUSE;
-    _glfw.win32.keycodes[0x039] = GLFW_KEY_SPACE;
-    _glfw.win32.keycodes[0x00F] = GLFW_KEY_TAB;
-    _glfw.win32.keycodes[0x03A] = GLFW_KEY_CAPS_LOCK;
-    _glfw.win32.keycodes[0x145] = GLFW_KEY_NUM_LOCK;
-    _glfw.win32.keycodes[0x046] = GLFW_KEY_SCROLL_LOCK;
-    _glfw.win32.keycodes[0x03B] = GLFW_KEY_F1;
-    _glfw.win32.keycodes[0x03C] = GLFW_KEY_F2;
-    _glfw.win32.keycodes[0x03D] = GLFW_KEY_F3;
-    _glfw.win32.keycodes[0x03E] = GLFW_KEY_F4;
-    _glfw.win32.keycodes[0x03F] = GLFW_KEY_F5;
-    _glfw.win32.keycodes[0x040] = GLFW_KEY_F6;
-    _glfw.win32.keycodes[0x041] = GLFW_KEY_F7;
-    _glfw.win32.keycodes[0x042] = GLFW_KEY_F8;
-    _glfw.win32.keycodes[0x043] = GLFW_KEY_F9;
-    _glfw.win32.keycodes[0x044] = GLFW_KEY_F10;
-    _glfw.win32.keycodes[0x057] = GLFW_KEY_F11;
-    _glfw.win32.keycodes[0x058] = GLFW_KEY_F12;
-    _glfw.win32.keycodes[0x064] = GLFW_KEY_F13;
-    _glfw.win32.keycodes[0x065] = GLFW_KEY_F14;
-    _glfw.win32.keycodes[0x066] = GLFW_KEY_F15;
-    _glfw.win32.keycodes[0x067] = GLFW_KEY_F16;
-    _glfw.win32.keycodes[0x068] = GLFW_KEY_F17;
-    _glfw.win32.keycodes[0x069] = GLFW_KEY_F18;
-    _glfw.win32.keycodes[0x06A] = GLFW_KEY_F19;
-    _glfw.win32.keycodes[0x06B] = GLFW_KEY_F20;
-    _glfw.win32.keycodes[0x06C] = GLFW_KEY_F21;
-    _glfw.win32.keycodes[0x06D] = GLFW_KEY_F22;
-    _glfw.win32.keycodes[0x06E] = GLFW_KEY_F23;
-    _glfw.win32.keycodes[0x076] = GLFW_KEY_F24;
-    _glfw.win32.keycodes[0x038] = GLFW_KEY_LEFT_ALT;
-    _glfw.win32.keycodes[0x01D] = GLFW_KEY_LEFT_CONTROL;
-    _glfw.win32.keycodes[0x02A] = GLFW_KEY_LEFT_SHIFT;
-    _glfw.win32.keycodes[0x15B] = GLFW_KEY_LEFT_SUPER;
-    _glfw.win32.keycodes[0x137] = GLFW_KEY_PRINT_SCREEN;
-    _glfw.win32.keycodes[0x138] = GLFW_KEY_RIGHT_ALT;
-    _glfw.win32.keycodes[0x11D] = GLFW_KEY_RIGHT_CONTROL;
-    _glfw.win32.keycodes[0x036] = GLFW_KEY_RIGHT_SHIFT;
-    _glfw.win32.keycodes[0x15C] = GLFW_KEY_RIGHT_SUPER;
-    _glfw.win32.keycodes[0x150] = GLFW_KEY_DOWN;
-    _glfw.win32.keycodes[0x14B] = GLFW_KEY_LEFT;
-    _glfw.win32.keycodes[0x14D] = GLFW_KEY_RIGHT;
-    _glfw.win32.keycodes[0x148] = GLFW_KEY_UP;
-
-    _glfw.win32.keycodes[0x052] = GLFW_KEY_KP_0;
-    _glfw.win32.keycodes[0x04F] = GLFW_KEY_KP_1;
-    _glfw.win32.keycodes[0x050] = GLFW_KEY_KP_2;
-    _glfw.win32.keycodes[0x051] = GLFW_KEY_KP_3;
-    _glfw.win32.keycodes[0x04B] = GLFW_KEY_KP_4;
-    _glfw.win32.keycodes[0x04C] = GLFW_KEY_KP_5;
-    _glfw.win32.keycodes[0x04D] = GLFW_KEY_KP_6;
-    _glfw.win32.keycodes[0x047] = GLFW_KEY_KP_7;
-    _glfw.win32.keycodes[0x048] = GLFW_KEY_KP_8;
-    _glfw.win32.keycodes[0x049] = GLFW_KEY_KP_9;
-    _glfw.win32.keycodes[0x04E] = GLFW_KEY_KP_ADD;
-    _glfw.win32.keycodes[0x053] = GLFW_KEY_KP_DECIMAL;
-    _glfw.win32.keycodes[0x135] = GLFW_KEY_KP_DIVIDE;
-    _glfw.win32.keycodes[0x11C] = GLFW_KEY_KP_ENTER;
-    _glfw.win32.keycodes[0x037] = GLFW_KEY_KP_MULTIPLY;
-    _glfw.win32.keycodes[0x04A] = GLFW_KEY_KP_SUBTRACT;
-
-    for (scancode = 0;  scancode < 512;  scancode++)
-    {
-        if (_glfw.win32.keycodes[scancode] > 0)
-            _glfw.win32.scancodes[_glfw.win32.keycodes[scancode]] = scancode;
-    }
-}
-
-// Creates a dummy window for behind-the-scenes work
-//
-static HWND createHelperWindow(void)
-{
-    MSG msg;
-    HWND window = CreateWindowExW(WS_EX_OVERLAPPEDWINDOW,
-                                  _GLFW_WNDCLASSNAME,
-                                  L"GLFW message window",
-                                  WS_CLIPSIBLINGS | WS_CLIPCHILDREN,
-                                  0, 0, 1, 1,
-                                  NULL, NULL,
-                                  GetModuleHandleW(NULL),
-                                  NULL);
-    if (!window)
-    {
-        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
-                             "Win32: Failed to create helper window");
-        return NULL;
-    }
-
-    // HACK: The first call to ShowWindow is ignored if the parent process
-    //       passed along a STARTUPINFO, so clear that flag with a no-op call
-    ShowWindow(window, SW_HIDE);
-
-    // Register for HID device notifications
-    {
-        DEV_BROADCAST_DEVICEINTERFACE_W dbi;
-        ZeroMemory(&dbi, sizeof(dbi));
-        dbi.dbcc_size = sizeof(dbi);
-        dbi.dbcc_devicetype = DBT_DEVTYP_DEVICEINTERFACE;
-        dbi.dbcc_classguid = GUID_DEVINTERFACE_HID;
-
-        _glfw.win32.deviceNotificationHandle =
-            RegisterDeviceNotificationW(window,
-                                        (DEV_BROADCAST_HDR*) &dbi,
-                                        DEVICE_NOTIFY_WINDOW_HANDLE);
-    }
-
-    while (PeekMessageW(&msg, _glfw.win32.helperWindowHandle, 0, 0, PM_REMOVE))
-    {
-        TranslateMessage(&msg);
-        DispatchMessageW(&msg);
-    }
-
-   return window;
-}
-
-
-//////////////////////////////////////////////////////////////////////////
-//////                       GLFW internal API                      //////
-//////////////////////////////////////////////////////////////////////////
-
-// Returns a wide string version of the specified UTF-8 string
-//
-WCHAR* _glfwCreateWideStringFromUTF8Win32(const char* source)
-{
-    WCHAR* target;
-    int count;
-
-    count = MultiByteToWideChar(CP_UTF8, 0, source, -1, NULL, 0);
-    if (!count)
-    {
-        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
-                             "Win32: Failed to convert string from UTF-8");
-        return NULL;
-    }
-
-    target = calloc(count, sizeof(WCHAR));
-
-    if (!MultiByteToWideChar(CP_UTF8, 0, source, -1, target, count))
-    {
-        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
-                             "Win32: Failed to convert string from UTF-8");
-        free(target);
-        return NULL;
-    }
-
-    return target;
-}
-
-// Returns a UTF-8 string version of the specified wide string
-//
-char* _glfwCreateUTF8FromWideStringWin32(const WCHAR* source)
-{
-    char* target;
-    int size;
-
-    size = WideCharToMultiByte(CP_UTF8, 0, source, -1, NULL, 0, NULL, NULL);
-    if (!size)
-    {
-        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
-                             "Win32: Failed to convert string to UTF-8");
-        return NULL;
-    }
-
-    target = calloc(size, 1);
-
-    if (!WideCharToMultiByte(CP_UTF8, 0, source, -1, target, size, NULL, NULL))
-    {
-        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
-                             "Win32: Failed to convert string to UTF-8");
-        free(target);
-        return NULL;
-    }
-
-    return target;
-}
-
-// Reports the specified error, appending information about the last Win32 error
-//
-void _glfwInputErrorWin32(int error, const char* description)
-{
-    WCHAR buffer[_GLFW_MESSAGE_SIZE] = L"";
-    char message[_GLFW_MESSAGE_SIZE] = "";
-
-    FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM |
-                       FORMAT_MESSAGE_IGNORE_INSERTS |
-                       FORMAT_MESSAGE_MAX_WIDTH_MASK,
-                   NULL,
-                   GetLastError() & 0xffff,
-                   MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-                   buffer,
-                   sizeof(buffer),
-                   NULL);
-    WideCharToMultiByte(CP_UTF8, 0, buffer, -1, message, sizeof(message), NULL, NULL);
-
-    _glfwInputError(error, "%s: %s", description, message);
-}
-
-// Updates key names according to the current keyboard layout
-//
-void _glfwUpdateKeyNamesWin32(void)
-{
-    int key;
-    BYTE state[256] = {0};
-
-    memset(_glfw.win32.keynames, 0, sizeof(_glfw.win32.keynames));
-
-    for (key = GLFW_KEY_SPACE;  key <= GLFW_KEY_LAST;  key++)
-    {
-        UINT vk;
-        int scancode, length;
-        WCHAR chars[16];
-
-        scancode = _glfw.win32.scancodes[key];
-        if (scancode == -1)
-            continue;
-
-        if (key >= GLFW_KEY_KP_0 && key <= GLFW_KEY_KP_ADD)
-        {
-            const UINT vks[] = {
-                VK_NUMPAD0,  VK_NUMPAD1,  VK_NUMPAD2, VK_NUMPAD3,
-                VK_NUMPAD4,  VK_NUMPAD5,  VK_NUMPAD6, VK_NUMPAD7,
-                VK_NUMPAD8,  VK_NUMPAD9,  VK_DECIMAL, VK_DIVIDE,
-                VK_MULTIPLY, VK_SUBTRACT, VK_ADD
-            };
-
-            vk = vks[key - GLFW_KEY_KP_0];
-        }
-        else
-            vk = MapVirtualKey(scancode, MAPVK_VSC_TO_VK);
-
-        length = ToUnicode(vk, scancode, state,
-                           chars, sizeof(chars) / sizeof(WCHAR),
-                           0);
-
-        if (length == -1)
-        {
-            length = ToUnicode(vk, scancode, state,
-                               chars, sizeof(chars) / sizeof(WCHAR),
-                               0);
-        }
-
-        if (length < 1)
-            continue;
-
-        WideCharToMultiByte(CP_UTF8, 0, chars, 1,
-                            _glfw.win32.keynames[key],
-                            sizeof(_glfw.win32.keynames[key]),
-                            NULL, NULL);
-    }
-}
-
-
-//////////////////////////////////////////////////////////////////////////
-//////                       GLFW platform API                      //////
-//////////////////////////////////////////////////////////////////////////
-
-int _glfwPlatformInit(void)
-{
-    // To make SetForegroundWindow work as we want, we need to fiddle
-    // with the FOREGROUNDLOCKTIMEOUT system setting (we do this as early
-    // as possible in the hope of still being the foreground process)
-    SystemParametersInfoW(SPI_GETFOREGROUNDLOCKTIMEOUT, 0,
-                          &_glfw.win32.foregroundLockTimeout, 0);
-    SystemParametersInfoW(SPI_SETFOREGROUNDLOCKTIMEOUT, 0, UIntToPtr(0),
-                          SPIF_SENDCHANGE);
-
-    if (!loadLibraries())
-        return GLFW_FALSE;
-
-    createKeyTables();
-    _glfwUpdateKeyNamesWin32();
-
-    if (IsWindows8Point1OrGreater())
-        SetProcessDpiAwareness(PROCESS_PER_MONITOR_DPI_AWARE);
-    else if (IsWindowsVistaOrGreater())
-        SetProcessDPIAware();
-
-    if (!_glfwRegisterWindowClassWin32())
-        return GLFW_FALSE;
-
-    _glfw.win32.helperWindowHandle = createHelperWindow();
-    if (!_glfw.win32.helperWindowHandle)
-        return GLFW_FALSE;
-
-    _glfwInitTimerWin32();
-    _glfwInitJoysticksWin32();
-
-    _glfwPollMonitorsWin32();
-    return GLFW_TRUE;
-}
-
-void _glfwPlatformTerminate(void)
-{
-    if (_glfw.win32.deviceNotificationHandle)
-        UnregisterDeviceNotification(_glfw.win32.deviceNotificationHandle);
-
-    if (_glfw.win32.helperWindowHandle)
-        DestroyWindow(_glfw.win32.helperWindowHandle);
-
-    _glfwUnregisterWindowClassWin32();
-
-    // Restore previous foreground lock timeout system setting
-    SystemParametersInfoW(SPI_SETFOREGROUNDLOCKTIMEOUT, 0,
-                          UIntToPtr(_glfw.win32.foregroundLockTimeout),
-                          SPIF_SENDCHANGE);
-
-    free(_glfw.win32.clipboardString);
-    free(_glfw.win32.rawInput);
-
-    _glfwTerminateWGL();
-    _glfwTerminateEGL();
-
-    _glfwTerminateJoysticksWin32();
-
-    freeLibraries();
-}
-
-const char* _glfwPlatformGetVersionString(void)
-{
-    return _GLFW_VERSION_NUMBER " Win32 WGL EGL"
-#if defined(__MINGW32__)
-        " MinGW"
-#elif defined(_MSC_VER)
-        " VisualC"
-#endif
-#if defined(_GLFW_USE_HYBRID_HPG) || defined(_GLFW_USE_OPTIMUS_HPG)
-        " hybrid-GPU"
-#endif
-#if defined(_GLFW_BUILD_DLL)
-        " DLL"
-#endif
-        ;
-}
-

glfw/win32_joystick.c

@@ -1,751 +0,0 @@
-//========================================================================
-// GLFW 3.3 Win32 - www.glfw.org
-//------------------------------------------------------------------------
-// Copyright (c) 2002-2006 Marcus Geelnard
-// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-// 1. The origin of this software must not be misrepresented; you must not
-//    claim that you wrote the original software. If you use this software
-//    in a product, an acknowledgment in the product documentation would
-//    be appreciated but is not required.
-//
-// 2. Altered source versions must be plainly marked as such, and must not
-//    be misrepresented as being the original software.
-//
-// 3. This notice may not be removed or altered from any source
-//    distribution.
-//
-//========================================================================
-
-#include "internal.h"
-
-#include <stdio.h>
-#include <math.h>
-
-#define _GLFW_TYPE_AXIS     0
-#define _GLFW_TYPE_SLIDER   1
-#define _GLFW_TYPE_BUTTON   2
-#define _GLFW_TYPE_POV      3
-
-// Data produced with DirectInput device object enumeration
-//
-typedef struct _GLFWobjenumWin32
-{
-    IDirectInputDevice8W*   device;
-    _GLFWjoyobjectWin32*    objects;
-    int                     objectCount;
-    int                     axisCount;
-    int                     sliderCount;
-    int                     buttonCount;
-    int                     povCount;
-} _GLFWobjenumWin32;
-
-// Define local copies of the necessary GUIDs
-//
-static const GUID _glfw_IID_IDirectInput8W =
-    {0xbf798031,0x483a,0x4da2,{0xaa,0x99,0x5d,0x64,0xed,0x36,0x97,0x00}};
-static const GUID _glfw_GUID_XAxis =
-    {0xa36d02e0,0xc9f3,0x11cf,{0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00}};
-static const GUID _glfw_GUID_YAxis =
-    {0xa36d02e1,0xc9f3,0x11cf,{0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00}};
-static const GUID _glfw_GUID_ZAxis =
-    {0xa36d02e2,0xc9f3,0x11cf,{0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00}};
-static const GUID _glfw_GUID_RxAxis =
-    {0xa36d02f4,0xc9f3,0x11cf,{0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00}};
-static const GUID _glfw_GUID_RyAxis =
-    {0xa36d02f5,0xc9f3,0x11cf,{0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00}};
-static const GUID _glfw_GUID_RzAxis =
-    {0xa36d02e3,0xc9f3,0x11cf,{0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00}};
-static const GUID _glfw_GUID_Slider =
-    {0xa36d02e4,0xc9f3,0x11cf,{0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00}};
-static const GUID _glfw_GUID_POV =
-    {0xa36d02f2,0xc9f3,0x11cf,{0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00}};
-
-#define IID_IDirectInput8W _glfw_IID_IDirectInput8W
-#define GUID_XAxis _glfw_GUID_XAxis
-#define GUID_YAxis _glfw_GUID_YAxis
-#define GUID_ZAxis _glfw_GUID_ZAxis
-#define GUID_RxAxis _glfw_GUID_RxAxis
-#define GUID_RyAxis _glfw_GUID_RyAxis
-#define GUID_RzAxis _glfw_GUID_RzAxis
-#define GUID_Slider _glfw_GUID_Slider
-#define GUID_POV _glfw_GUID_POV
-
-// Object data array for our clone of c_dfDIJoystick
-// Generated with https://github.com/elmindreda/c_dfDIJoystick2
-//
-static DIOBJECTDATAFORMAT _glfwObjectDataFormats[] =
-{
-    { &GUID_XAxis,DIJOFS_X,DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION },
-    { &GUID_YAxis,DIJOFS_Y,DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION },
-    { &GUID_ZAxis,DIJOFS_Z,DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION },
-    { &GUID_RxAxis,DIJOFS_RX,DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION },
-    { &GUID_RyAxis,DIJOFS_RY,DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION },
-    { &GUID_RzAxis,DIJOFS_RZ,DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION },
-    { &GUID_Slider,DIJOFS_SLIDER(0),DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION },
-    { &GUID_Slider,DIJOFS_SLIDER(1),DIDFT_AXIS|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,DIDOI_ASPECTPOSITION },
-    { &GUID_POV,DIJOFS_POV(0),DIDFT_POV|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { &GUID_POV,DIJOFS_POV(1),DIDFT_POV|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { &GUID_POV,DIJOFS_POV(2),DIDFT_POV|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { &GUID_POV,DIJOFS_POV(3),DIDFT_POV|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(0),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(1),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(2),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(3),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(4),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(5),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(6),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(7),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(8),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(9),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(10),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(11),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(12),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(13),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(14),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(15),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(16),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(17),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(18),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(19),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(20),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(21),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(22),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(23),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(24),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(25),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(26),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(27),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(28),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(29),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(30),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-    { NULL,DIJOFS_BUTTON(31),DIDFT_BUTTON|DIDFT_OPTIONAL|DIDFT_ANYINSTANCE,0 },
-};
-
-// Our clone of c_dfDIJoystick
-//
-static const DIDATAFORMAT _glfwDataFormat =
-{
-    sizeof(DIDATAFORMAT),
-    sizeof(DIOBJECTDATAFORMAT),
-    DIDFT_ABSAXIS,
-    sizeof(DIJOYSTATE),
-    sizeof(_glfwObjectDataFormats) / sizeof(DIOBJECTDATAFORMAT),
-    _glfwObjectDataFormats
-};
-
-// Returns a description fitting the specified XInput capabilities
-//
-static const char* getDeviceDescription(const XINPUT_CAPABILITIES* xic)
-{
-    switch (xic->SubType)
-    {
-        case XINPUT_DEVSUBTYPE_WHEEL:
-            return "XInput Wheel";
-        case XINPUT_DEVSUBTYPE_ARCADE_STICK:
-            return "XInput Arcade Stick";
-        case XINPUT_DEVSUBTYPE_FLIGHT_STICK:
-            return "XInput Flight Stick";
-        case XINPUT_DEVSUBTYPE_DANCE_PAD:
-            return "XInput Dance Pad";
-        case XINPUT_DEVSUBTYPE_GUITAR:
-            return "XInput Guitar";
-        case XINPUT_DEVSUBTYPE_DRUM_KIT:
-            return "XInput Drum Kit";
-        case XINPUT_DEVSUBTYPE_GAMEPAD:
-        {
-            if (xic->Flags & XINPUT_CAPS_WIRELESS)
-                return "Wireless Xbox Controller";
-            else
-                return "Xbox Controller";
-        }
-    }
-
-    return "Unknown XInput Device";
-}
-
-// Lexically compare device objects
-//
-static int compareJoystickObjects(const void* first, const void* second)
-{
-    const _GLFWjoyobjectWin32* fo = first;
-    const _GLFWjoyobjectWin32* so = second;
-
-    if (fo->type != so->type)
-        return fo->type - so->type;
-
-    return fo->offset - so->offset;
-}
-
-// Checks whether the specified device supports XInput
-// Technique from FDInputJoystickManager::IsXInputDeviceFast in ZDoom
-//
-static GLFWbool supportsXInput(const GUID* guid)
-{
-    UINT i, count = 0;
-    RAWINPUTDEVICELIST* ridl;
-    GLFWbool result = GLFW_FALSE;
-
-    if (GetRawInputDeviceList(NULL, &count, sizeof(RAWINPUTDEVICELIST)) != 0)
-        return GLFW_FALSE;
-
-    ridl = calloc(count, sizeof(RAWINPUTDEVICELIST));
-
-    if (GetRawInputDeviceList(ridl, &count, sizeof(RAWINPUTDEVICELIST)) == (UINT) -1)
-    {
-        free(ridl);
-        return GLFW_FALSE;
-    }
-
-    for (i = 0;  i < count;  i++)
-    {
-        RID_DEVICE_INFO rdi;
-        char name[256];
-        UINT size;
-
-        if (ridl[i].dwType != RIM_TYPEHID)
-            continue;
-
-        ZeroMemory(&rdi, sizeof(rdi));
-        rdi.cbSize = sizeof(rdi);
-        size = sizeof(rdi);
-
-        if ((INT) GetRawInputDeviceInfoA(ridl[i].hDevice,
-                                         RIDI_DEVICEINFO,
-                                         &rdi, &size) == -1)
-        {
-            continue;
-        }
-
-        if (MAKELONG(rdi.hid.dwVendorId, rdi.hid.dwProductId) != (LONG) guid->Data1)
-            continue;
-
-        memset(name, 0, sizeof(name));
-        size = sizeof(name);
-
-        if ((INT) GetRawInputDeviceInfoA(ridl[i].hDevice,
-                                         RIDI_DEVICENAME,
-                                         name, &size) == -1)
-        {
-            break;
-        }
-
-        name[sizeof(name) - 1] = '\0';
-        if (strstr(name, "IG_"))
-        {
-            result = GLFW_TRUE;
-            break;
-        }
-    }
-
-    free(ridl);
-    return result;
-}
-
-// Frees all resources associated with the specified joystick
-//
-static void closeJoystick(_GLFWjoystick* js)
-{
-    if (js->win32.device)
-    {
-        IDirectInputDevice8_Unacquire(js->win32.device);
-        IDirectInputDevice8_Release(js->win32.device);
-    }
-
-    _glfwFreeJoystick(js);
-    _glfwInputJoystick(js, GLFW_DISCONNECTED);
-}
-
-// DirectInput device object enumeration callback
-// Insights gleaned from SDL
-//
-static BOOL CALLBACK deviceObjectCallback(const DIDEVICEOBJECTINSTANCEW* doi,
-                                          void* user)
-{
-    _GLFWobjenumWin32* data = user;
-    _GLFWjoyobjectWin32* object = data->objects + data->objectCount;
-
-    if (DIDFT_GETTYPE(doi->dwType) & DIDFT_AXIS)
-    {
-        DIPROPRANGE dipr;
-
-        if (memcmp(&doi->guidType, &GUID_Slider, sizeof(GUID)) == 0)
-            object->offset = DIJOFS_SLIDER(data->sliderCount);
-        else if (memcmp(&doi->guidType, &GUID_XAxis, sizeof(GUID)) == 0)
-            object->offset = DIJOFS_X;
-        else if (memcmp(&doi->guidType, &GUID_YAxis, sizeof(GUID)) == 0)
-            object->offset = DIJOFS_Y;
-        else if (memcmp(&doi->guidType, &GUID_ZAxis, sizeof(GUID)) == 0)
-            object->offset = DIJOFS_Z;
-        else if (memcmp(&doi->guidType, &GUID_RxAxis, sizeof(GUID)) == 0)
-            object->offset = DIJOFS_RX;
-        else if (memcmp(&doi->guidType, &GUID_RyAxis, sizeof(GUID)) == 0)
-            object->offset = DIJOFS_RY;
-        else if (memcmp(&doi->guidType, &GUID_RzAxis, sizeof(GUID)) == 0)
-            object->offset = DIJOFS_RZ;
-        else
-            return DIENUM_CONTINUE;
-
-        ZeroMemory(&dipr, sizeof(dipr));
-        dipr.diph.dwSize = sizeof(dipr);
-        dipr.diph.dwHeaderSize = sizeof(dipr.diph);
-        dipr.diph.dwObj = doi->dwType;
-        dipr.diph.dwHow = DIPH_BYID;
-        dipr.lMin = -32768;
-        dipr.lMax =  32767;
-
-        if (FAILED(IDirectInputDevice8_SetProperty(data->device,
-                                                   DIPROP_RANGE,
-                                                   &dipr.diph)))
-        {
-            return DIENUM_CONTINUE;
-        }
-
-        if (memcmp(&doi->guidType, &GUID_Slider, sizeof(GUID)) == 0)
-        {
-            object->type = _GLFW_TYPE_SLIDER;
-            data->sliderCount++;
-        }
-        else
-        {
-            object->type = _GLFW_TYPE_AXIS;
-            data->axisCount++;
-        }
-    }
-    else if (DIDFT_GETTYPE(doi->dwType) & DIDFT_BUTTON)
-    {
-        object->offset = DIJOFS_BUTTON(data->buttonCount);
-        object->type = _GLFW_TYPE_BUTTON;
-        data->buttonCount++;
-    }
-    else if (DIDFT_GETTYPE(doi->dwType) & DIDFT_POV)
-    {
-        object->offset = DIJOFS_POV(data->povCount);
-        object->type = _GLFW_TYPE_POV;
-        data->povCount++;
-    }
-
-    data->objectCount++;
-    return DIENUM_CONTINUE;
-}
-
-// DirectInput device enumeration callback
-//
-static BOOL CALLBACK deviceCallback(const DIDEVICEINSTANCE* di, void* user)
-{
-    int jid = 0;
-    DIDEVCAPS dc;
-    DIPROPDWORD dipd;
-    IDirectInputDevice8* device;
-    _GLFWobjenumWin32 data;
-    _GLFWjoystick* js;
-    char guid[33];
-    char name[256];
-
-    for (jid = 0;  jid <= GLFW_JOYSTICK_LAST;  jid++)
-    {
-        _GLFWjoystick* js = _glfw.joysticks + jid;
-        if (js->present)
-        {
-            if (memcmp(&js->win32.guid, &di->guidInstance, sizeof(GUID)) == 0)
-                return DIENUM_CONTINUE;
-        }
-    }
-
-    if (supportsXInput(&di->guidProduct))
-        return DIENUM_CONTINUE;
-
-    if (FAILED(IDirectInput8_CreateDevice(_glfw.win32.dinput8.api,
-                                          &di->guidInstance,
-                                          &device,
-                                          NULL)))
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to create device");
-        return DIENUM_CONTINUE;
-    }
-
-    if (FAILED(IDirectInputDevice8_SetDataFormat(device, &_glfwDataFormat)))
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "Win32: Failed to set device data format");
-
-        IDirectInputDevice8_Release(device);
-        return DIENUM_CONTINUE;
-    }
-
-    ZeroMemory(&dc, sizeof(dc));
-    dc.dwSize = sizeof(dc);
-
-    if (FAILED(IDirectInputDevice8_GetCapabilities(device, &dc)))
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "Win32: Failed to query device capabilities");
-
-        IDirectInputDevice8_Release(device);
-        return DIENUM_CONTINUE;
-    }
-
-    ZeroMemory(&dipd, sizeof(dipd));
-    dipd.diph.dwSize = sizeof(dipd);
-    dipd.diph.dwHeaderSize = sizeof(dipd.diph);
-    dipd.diph.dwHow = DIPH_DEVICE;
-    dipd.dwData = DIPROPAXISMODE_ABS;
-
-    if (FAILED(IDirectInputDevice8_SetProperty(device,
-                                               DIPROP_AXISMODE,
-                                               &dipd.diph)))
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "Win32: Failed to set device axis mode");
-
-        IDirectInputDevice8_Release(device);
-        return DIENUM_CONTINUE;
-    }
-
-    memset(&data, 0, sizeof(data));
-    data.device = device;
-    data.objects = calloc(dc.dwAxes + dc.dwButtons + dc.dwPOVs,
-                          sizeof(_GLFWjoyobjectWin32));
-
-    if (FAILED(IDirectInputDevice8_EnumObjects(device,
-                                               deviceObjectCallback,
-                                               &data,
-                                               DIDFT_AXIS | DIDFT_BUTTON | DIDFT_POV)))
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "Win32: Failed to enumerate device objects");
-
-        IDirectInputDevice8_Release(device);
-        free(data.objects);
-        return DIENUM_CONTINUE;
-    }
-
-    qsort(data.objects, data.objectCount,
-          sizeof(_GLFWjoyobjectWin32),
-          compareJoystickObjects);
-
-    if (!WideCharToMultiByte(CP_UTF8, 0,
-                             di->tszInstanceName, -1,
-                             name, sizeof(name),
-                             NULL, NULL))
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "Win32: Failed to convert joystick name to UTF-8");
-
-        IDirectInputDevice8_Release(device);
-        free(data.objects);
-        return DIENUM_STOP;
-    }
-
-    // Generate a joystick GUID that matches the SDL 2.0.5+ one
-    if (memcmp(&di->guidProduct.Data4[2], "PIDVID", 6) == 0)
-    {
-        sprintf(guid, "03000000%02x%02x0000%02x%02x000000000000",
-                (uint8_t) di->guidProduct.Data1,
-                (uint8_t) (di->guidProduct.Data1 >> 8),
-                (uint8_t) (di->guidProduct.Data1 >> 16),
-                (uint8_t) (di->guidProduct.Data1 >> 24));
-    }
-    else
-    {
-        sprintf(guid, "05000000%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x00",
-                name[0], name[1], name[2], name[3],
-                name[4], name[5], name[6], name[7],
-                name[8], name[9], name[10]);
-    }
-
-    js = _glfwAllocJoystick(name, guid,
-                            data.axisCount + data.sliderCount,
-                            data.buttonCount,
-                            data.povCount);
-    if (!js)
-    {
-        IDirectInputDevice8_Release(device);
-        free(data.objects);
-        return DIENUM_STOP;
-    }
-
-    js->win32.device = device;
-    js->win32.guid = di->guidInstance;
-    js->win32.objects = data.objects;
-    js->win32.objectCount = data.objectCount;
-
-    _glfwInputJoystick(js, GLFW_CONNECTED);
-    return DIENUM_CONTINUE;
-}
-
-
-//////////////////////////////////////////////////////////////////////////
-//////                       GLFW internal API                      //////
-//////////////////////////////////////////////////////////////////////////
-
-// Initialize joystick interface
-//
-void _glfwInitJoysticksWin32(void)
-{
-    if (_glfw.win32.dinput8.instance)
-    {
-        if (FAILED(DirectInput8Create(GetModuleHandle(NULL),
-                                      DIRECTINPUT_VERSION,
-                                      &IID_IDirectInput8W,
-                                      (void**) &_glfw.win32.dinput8.api,
-                                      NULL)))
-        {
-            _glfwInputError(GLFW_PLATFORM_ERROR,
-                            "Win32: Failed to create interface");
-        }
-    }
-
-    _glfwDetectJoystickConnectionWin32();
-}
-
-// Close all opened joystick handles
-//
-void _glfwTerminateJoysticksWin32(void)
-{
-    int jid;
-
-    for (jid = GLFW_JOYSTICK_1;  jid <= GLFW_JOYSTICK_LAST;  jid++)
-        closeJoystick(_glfw.joysticks + jid);
-
-    if (_glfw.win32.dinput8.api)
-        IDirectInput8_Release(_glfw.win32.dinput8.api);
-}
-
-// Checks for new joysticks after DBT_DEVICEARRIVAL
-//
-void _glfwDetectJoystickConnectionWin32(void)
-{
-    if (_glfw.win32.xinput.instance)
-    {
-        DWORD index;
-
-        for (index = 0;  index < XUSER_MAX_COUNT;  index++)
-        {
-            int jid;
-            char guid[33];
-            XINPUT_CAPABILITIES xic;
-            _GLFWjoystick* js;
-
-            for (jid = 0;  jid <= GLFW_JOYSTICK_LAST;  jid++)
-            {
-                if (_glfw.joysticks[jid].present &&
-                    _glfw.joysticks[jid].win32.device == NULL &&
-                    _glfw.joysticks[jid].win32.index == index)
-                {
-                    break;
-                }
-            }
-
-            if (jid <= GLFW_JOYSTICK_LAST)
-                continue;
-
-            if (XInputGetCapabilities(index, 0, &xic) != ERROR_SUCCESS)
-                continue;
-
-            // Generate a joystick GUID that matches the SDL 2.0.5+ one
-            sprintf(guid, "78696e707574%02x000000000000000000",
-                    xic.SubType & 0xff);
-
-            js = _glfwAllocJoystick(getDeviceDescription(&xic), guid, 6, 10, 1);
-            if (!js)
-                continue;
-
-            js->win32.index = index;
-
-            _glfwInputJoystick(js, GLFW_CONNECTED);
-        }
-    }
-
-    if (_glfw.win32.dinput8.api)
-    {
-        if (FAILED(IDirectInput8_EnumDevices(_glfw.win32.dinput8.api,
-                                             DI8DEVCLASS_GAMECTRL,
-                                             deviceCallback,
-                                             NULL,
-                                             DIEDFL_ALLDEVICES)))
-        {
-            _glfwInputError(GLFW_PLATFORM_ERROR,
-                            "Failed to enumerate DirectInput8 devices");
-            return;
-        }
-    }
-}
-
-// Checks for joystick disconnection after DBT_DEVICEREMOVECOMPLETE
-//
-void _glfwDetectJoystickDisconnectionWin32(void)
-{
-    int jid;
-
-    for (jid = 0;  jid <= GLFW_JOYSTICK_LAST;  jid++)
-    {
-        _GLFWjoystick* js = _glfw.joysticks + jid;
-        if (js->present)
-            _glfwPlatformPollJoystick(js, _GLFW_POLL_PRESENCE);
-    }
-}
-
-
-//////////////////////////////////////////////////////////////////////////
-//////                       GLFW platform API                      //////
-//////////////////////////////////////////////////////////////////////////
-
-int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode)
-{
-    if (js->win32.device)
-    {
-        int i, ai = 0, bi = 0, pi = 0;
-        HRESULT result;
-        DIJOYSTATE state;
-
-        IDirectInputDevice8_Poll(js->win32.device);
-        result = IDirectInputDevice8_GetDeviceState(js->win32.device,
-                                                    sizeof(state),
-                                                    &state);
-        if (result == DIERR_NOTACQUIRED || result == DIERR_INPUTLOST)
-        {
-            IDirectInputDevice8_Acquire(js->win32.device);
-            IDirectInputDevice8_Poll(js->win32.device);
-            result = IDirectInputDevice8_GetDeviceState(js->win32.device,
-                                                        sizeof(state),
-                                                        &state);
-        }
-
-        if (FAILED(result))
-        {
-            closeJoystick(js);
-            return GLFW_FALSE;
-        }
-
-        if (mode == _GLFW_POLL_PRESENCE)
-            return GLFW_TRUE;
-
-        for (i = 0;  i < js->win32.objectCount;  i++)
-        {
-            const void* data = (char*) &state + js->win32.objects[i].offset;
-
-            switch (js->win32.objects[i].type)
-            {
-                case _GLFW_TYPE_AXIS:
-                case _GLFW_TYPE_SLIDER:
-                {
-                    const float value = (*((LONG*) data) + 0.5f) / 32767.5f;
-                    _glfwInputJoystickAxis(js, ai, value);
-                    ai++;
-                    break;
-                }
-
-                case _GLFW_TYPE_BUTTON:
-                {
-                    const char value = (*((BYTE*) data) & 0x80) != 0;
-                    _glfwInputJoystickButton(js, bi, value);
-                    bi++;
-                    break;
-                }
-
-                case _GLFW_TYPE_POV:
-                {
-                    const int states[9] =
-                    {
-                        GLFW_HAT_UP,
-                        GLFW_HAT_RIGHT_UP,
-                        GLFW_HAT_RIGHT,
-                        GLFW_HAT_RIGHT_DOWN,
-                        GLFW_HAT_DOWN,
-                        GLFW_HAT_LEFT_DOWN,
-                        GLFW_HAT_LEFT,
-                        GLFW_HAT_LEFT_UP,
-                        GLFW_HAT_CENTERED
-                    };
-
-                    // Screams of horror are appropriate at this point
-                    int state = LOWORD(*(DWORD*) data) / (45 * DI_DEGREES);
-                    if (state < 0 || state > 8)
-                        state = 8;
-
-                    _glfwInputJoystickHat(js, pi, states[state]);
-                    pi++;
-                    break;
-                }
-            }
-        }
-    }
-    else
-    {
-        int i, dpad = 0;
-        DWORD result;
-        XINPUT_STATE xis;
-        const WORD buttons[10] =
-        {
-            XINPUT_GAMEPAD_A,
-            XINPUT_GAMEPAD_B,
-            XINPUT_GAMEPAD_X,
-            XINPUT_GAMEPAD_Y,
-            XINPUT_GAMEPAD_LEFT_SHOULDER,
-            XINPUT_GAMEPAD_RIGHT_SHOULDER,
-            XINPUT_GAMEPAD_BACK,
-            XINPUT_GAMEPAD_START,
-            XINPUT_GAMEPAD_LEFT_THUMB,
-            XINPUT_GAMEPAD_RIGHT_THUMB
-        };
-
-        result = XInputGetState(js->win32.index, &xis);
-        if (result != ERROR_SUCCESS)
-        {
-            if (result == ERROR_DEVICE_NOT_CONNECTED)
-                closeJoystick(js);
-
-            return GLFW_FALSE;
-        }
-
-        if (mode == _GLFW_POLL_PRESENCE)
-            return GLFW_TRUE;
-
-        _glfwInputJoystickAxis(js, 0, (xis.Gamepad.sThumbLX + 0.5f) / 32767.5f);
-        _glfwInputJoystickAxis(js, 1, -(xis.Gamepad.sThumbLY + 0.5f) / 32767.5f);
-        _glfwInputJoystickAxis(js, 2, (xis.Gamepad.sThumbRX + 0.5f) / 32767.5f);
-        _glfwInputJoystickAxis(js, 3, -(xis.Gamepad.sThumbRY + 0.5f) / 32767.5f);
-        _glfwInputJoystickAxis(js, 4, xis.Gamepad.bLeftTrigger / 127.5f - 1.f);
-        _glfwInputJoystickAxis(js, 5, xis.Gamepad.bRightTrigger / 127.5f - 1.f);
-
-        for (i = 0;  i < 10;  i++)
-        {
-            const char value = (xis.Gamepad.wButtons & buttons[i]) ? 1 : 0;
-            _glfwInputJoystickButton(js, i, value);
-        }
-
-        if (xis.Gamepad.wButtons & XINPUT_GAMEPAD_DPAD_UP)
-            dpad |= GLFW_HAT_UP;
-        if (xis.Gamepad.wButtons & XINPUT_GAMEPAD_DPAD_RIGHT)
-            dpad |= GLFW_HAT_RIGHT;
-        if (xis.Gamepad.wButtons & XINPUT_GAMEPAD_DPAD_DOWN)
-            dpad |= GLFW_HAT_DOWN;
-        if (xis.Gamepad.wButtons & XINPUT_GAMEPAD_DPAD_LEFT)
-            dpad |= GLFW_HAT_LEFT;
-
-        _glfwInputJoystickHat(js, 0, dpad);
-    }
-
-    return GLFW_TRUE;
-}
-
-void _glfwPlatformUpdateGamepadGUID(char* guid)
-{
-    if (strcmp(guid + 20, "504944564944") == 0)
-    {
-        char original[33];
-        strcpy(original, guid);
-        sprintf(guid, "03000000%.4s0000%.4s000000000000",
-                original, original + 4);
-    }
-}
-

glfw/win32_monitor.c

@@ -1,513 +0,0 @@
-//========================================================================
-// GLFW 3.3 Win32 - www.glfw.org
-//------------------------------------------------------------------------
-// Copyright (c) 2002-2006 Marcus Geelnard
-// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-// 1. The origin of this software must not be misrepresented; you must not
-//    claim that you wrote the original software. If you use this software
-//    in a product, an acknowledgment in the product documentation would
-//    be appreciated but is not required.
-//
-// 2. Altered source versions must be plainly marked as such, and must not
-//    be misrepresented as being the original software.
-//
-// 3. This notice may not be removed or altered from any source
-//    distribution.
-//
-//========================================================================
-
-#include "internal.h"
-
-#include <stdlib.h>
-#include <string.h>
-#include <limits.h>
-#include <malloc.h>
-
-
-// Callback for EnumDisplayMonitors in createMonitor
-//
-static BOOL CALLBACK monitorCallback(HMONITOR handle,
-                                     HDC dc,
-                                     RECT* rect,
-                                     LPARAM data)
-{
-    MONITORINFOEXW mi;
-    ZeroMemory(&mi, sizeof(mi));
-    mi.cbSize = sizeof(mi);
-
-    if (GetMonitorInfoW(handle, (MONITORINFO*) &mi))
-    {
-        _GLFWmonitor* monitor = (_GLFWmonitor*) data;
-        if (wcscmp(mi.szDevice, monitor->win32.adapterName) == 0)
-            monitor->win32.handle = handle;
-    }
-
-    return TRUE;
-}
-
-// Create monitor from an adapter and (optionally) a display
-//
-static _GLFWmonitor* createMonitor(DISPLAY_DEVICEW* adapter,
-                                   DISPLAY_DEVICEW* display)
-{
-    _GLFWmonitor* monitor;
-    int widthMM, heightMM;
-    char* name;
-    HDC dc;
-    DEVMODEW dm;
-    RECT rect;
-
-    if (display)
-        name = _glfwCreateUTF8FromWideStringWin32(display->DeviceString);
-    else
-        name = _glfwCreateUTF8FromWideStringWin32(adapter->DeviceString);
-    if (!name)
-        return NULL;
-
-    ZeroMemory(&dm, sizeof(dm));
-    dm.dmSize = sizeof(dm);
-    EnumDisplaySettingsW(adapter->DeviceName, ENUM_CURRENT_SETTINGS, &dm);
-
-    dc = CreateDCW(L"DISPLAY", adapter->DeviceName, NULL, NULL);
-
-    if (IsWindows8Point1OrGreater())
-    {
-        widthMM  = GetDeviceCaps(dc, HORZSIZE);
-        heightMM = GetDeviceCaps(dc, VERTSIZE);
-    }
-    else
-    {
-        widthMM  = (int) (dm.dmPelsWidth * 25.4f / GetDeviceCaps(dc, LOGPIXELSX));
-        heightMM = (int) (dm.dmPelsHeight * 25.4f / GetDeviceCaps(dc, LOGPIXELSY));
-    }
-
-    DeleteDC(dc);
-
-    monitor = _glfwAllocMonitor(name, widthMM, heightMM);
-    free(name);
-
-    if (adapter->StateFlags & DISPLAY_DEVICE_MODESPRUNED)
-        monitor->win32.modesPruned = GLFW_TRUE;
-
-    wcscpy(monitor->win32.adapterName, adapter->DeviceName);
-    WideCharToMultiByte(CP_UTF8, 0,
-                        adapter->DeviceName, -1,
-                        monitor->win32.publicAdapterName,
-                        sizeof(monitor->win32.publicAdapterName),
-                        NULL, NULL);
-
-    if (display)
-    {
-        wcscpy(monitor->win32.displayName, display->DeviceName);
-        WideCharToMultiByte(CP_UTF8, 0,
-                            display->DeviceName, -1,
-                            monitor->win32.publicDisplayName,
-                            sizeof(monitor->win32.publicDisplayName),
-                            NULL, NULL);
-    }
-
-    rect.left   = dm.dmPosition.x;
-    rect.top    = dm.dmPosition.y;
-    rect.right  = dm.dmPosition.x + dm.dmPelsWidth;
-    rect.bottom = dm.dmPosition.y + dm.dmPelsHeight;
-
-    EnumDisplayMonitors(NULL, &rect, monitorCallback, (LPARAM) monitor);
-    return monitor;
-}
-
-
-//////////////////////////////////////////////////////////////////////////
-//////                       GLFW internal API                      //////
-//////////////////////////////////////////////////////////////////////////
-
-// Poll for changes in the set of connected monitors
-//
-void _glfwPollMonitorsWin32(void)
-{
-    int i, disconnectedCount;
-    _GLFWmonitor** disconnected = NULL;
-    DWORD adapterIndex, displayIndex;
-    DISPLAY_DEVICEW adapter, display;
-    _GLFWmonitor* monitor;
-
-    disconnectedCount = _glfw.monitorCount;
-    if (disconnectedCount)
-    {
-        disconnected = calloc(_glfw.monitorCount, sizeof(_GLFWmonitor*));
-        memcpy(disconnected,
-               _glfw.monitors,
-               _glfw.monitorCount * sizeof(_GLFWmonitor*));
-    }
-
-    for (adapterIndex = 0;  ;  adapterIndex++)
-    {
-        int type = _GLFW_INSERT_LAST;
-
-        ZeroMemory(&adapter, sizeof(adapter));
-        adapter.cb = sizeof(adapter);
-
-        if (!EnumDisplayDevicesW(NULL, adapterIndex, &adapter, 0))
-            break;
-
-        if (!(adapter.StateFlags & DISPLAY_DEVICE_ACTIVE))
-            continue;
-
-        if (adapter.StateFlags & DISPLAY_DEVICE_PRIMARY_DEVICE)
-            type = _GLFW_INSERT_FIRST;
-
-        for (displayIndex = 0;  ;  displayIndex++)
-        {
-            ZeroMemory(&display, sizeof(display));
-            display.cb = sizeof(display);
-
-            if (!EnumDisplayDevicesW(adapter.DeviceName, displayIndex, &display, 0))
-                break;
-
-            if (!(display.StateFlags & DISPLAY_DEVICE_ACTIVE))
-                continue;
-
-            for (i = 0;  i < disconnectedCount;  i++)
-            {
-                if (disconnected[i] &&
-                    wcscmp(disconnected[i]->win32.displayName,
-                           display.DeviceName) == 0)
-                {
-                    disconnected[i] = NULL;
-                    break;
-                }
-            }
-
-            if (i < disconnectedCount)
-                continue;
-
-            monitor = createMonitor(&adapter, &display);
-            if (!monitor)
-            {
-                free(disconnected);
-                return;
-            }
-
-            _glfwInputMonitor(monitor, GLFW_CONNECTED, type);
-
-            type = _GLFW_INSERT_LAST;
-        }
-
-        // HACK: If an active adapter does not have any display devices
-        //       (as sometimes happens), add it directly as a monitor
-        if (displayIndex == 0)
-        {
-            for (i = 0;  i < disconnectedCount;  i++)
-            {
-                if (disconnected[i] &&
-                    wcscmp(disconnected[i]->win32.adapterName,
-                           adapter.DeviceName) == 0)
-                {
-                    disconnected[i] = NULL;
-                    break;
-                }
-            }
-
-            if (i < disconnectedCount)
-                continue;
-
-            monitor = createMonitor(&adapter, NULL);
-            if (!monitor)
-            {
-                free(disconnected);
-                return;
-            }
-
-            _glfwInputMonitor(monitor, GLFW_CONNECTED, type);
-        }
-    }
-
-    for (i = 0;  i < disconnectedCount;  i++)
-    {
-        if (disconnected[i])
-            _glfwInputMonitor(disconnected[i], GLFW_DISCONNECTED, 0);
-    }
-
-    free(disconnected);
-}
-
-// Change the current video mode
-//
-void _glfwSetVideoModeWin32(_GLFWmonitor* monitor, const GLFWvidmode* desired)
-{
-    GLFWvidmode current;
-    const GLFWvidmode* best;
-    DEVMODEW dm;
-    LONG result;
-
-    best = _glfwChooseVideoMode(monitor, desired);
-    _glfwPlatformGetVideoMode(monitor, &current);
-    if (_glfwCompareVideoModes(&current, best) == 0)
-        return;
-
-    ZeroMemory(&dm, sizeof(dm));
-    dm.dmSize = sizeof(dm);
-    dm.dmFields           = DM_PELSWIDTH | DM_PELSHEIGHT | DM_BITSPERPEL |
-                            DM_DISPLAYFREQUENCY;
-    dm.dmPelsWidth        = best->width;
-    dm.dmPelsHeight       = best->height;
-    dm.dmBitsPerPel       = best->redBits + best->greenBits + best->blueBits;
-    dm.dmDisplayFrequency = best->refreshRate;
-
-    if (dm.dmBitsPerPel < 15 || dm.dmBitsPerPel >= 24)
-        dm.dmBitsPerPel = 32;
-
-    result = ChangeDisplaySettingsExW(monitor->win32.adapterName,
-                                      &dm,
-                                      NULL,
-                                      CDS_FULLSCREEN,
-                                      NULL);
-    if (result == DISP_CHANGE_SUCCESSFUL)
-        monitor->win32.modeChanged = GLFW_TRUE;
-    else
-    {
-        const char* description = "Unknown error";
-
-        if (result == DISP_CHANGE_BADDUALVIEW)
-            description = "The system uses DualView";
-        else if (result == DISP_CHANGE_BADFLAGS)
-            description = "Invalid flags";
-        else if (result == DISP_CHANGE_BADMODE)
-            description = "Graphics mode not supported";
-        else if (result == DISP_CHANGE_BADPARAM)
-            description = "Invalid parameter";
-        else if (result == DISP_CHANGE_FAILED)
-            description = "Graphics mode failed";
-        else if (result == DISP_CHANGE_NOTUPDATED)
-            description = "Failed to write to registry";
-        else if (result == DISP_CHANGE_RESTART)
-            description = "Computer restart required";
-
-        _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "Win32: Failed to set video mode: %s",
-                        description);
-    }
-}
-
-// Restore the previously saved (original) video mode
-//
-void _glfwRestoreVideoModeWin32(_GLFWmonitor* monitor)
-{
-    if (monitor->win32.modeChanged)
-    {
-        ChangeDisplaySettingsExW(monitor->win32.adapterName,
-                                 NULL, NULL, CDS_FULLSCREEN, NULL);
-        monitor->win32.modeChanged = GLFW_FALSE;
-    }
-}
-
-void _glfwGetMonitorContentScaleWin32(HMONITOR handle, float* xscale, float* yscale)
-{
-    UINT xdpi, ydpi;
-
-    if (IsWindows8Point1OrGreater())
-        GetDpiForMonitor(handle, MDT_EFFECTIVE_DPI, &xdpi, &ydpi);
-    else
-    {
-        const HDC dc = GetDC(NULL);
-        xdpi = GetDeviceCaps(dc, LOGPIXELSX);
-        ydpi = GetDeviceCaps(dc, LOGPIXELSY);
-        ReleaseDC(NULL, dc);
-    }
-
-    if (xscale)
-        *xscale = xdpi / 96.f;
-    if (yscale)
-        *yscale = ydpi / 96.f;
-}
-
-
-//////////////////////////////////////////////////////////////////////////
-//////                       GLFW platform API                      //////
-//////////////////////////////////////////////////////////////////////////
-
-void _glfwPlatformFreeMonitor(_GLFWmonitor* monitor)
-{
-}
-
-void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos)
-{
-    DEVMODEW dm;
-    ZeroMemory(&dm, sizeof(dm));
-    dm.dmSize = sizeof(dm);
-
-    EnumDisplaySettingsExW(monitor->win32.adapterName,
-                           ENUM_CURRENT_SETTINGS,
-                           &dm,
-                           EDS_ROTATEDMODE);
-
-    if (xpos)
-        *xpos = dm.dmPosition.x;
-    if (ypos)
-        *ypos = dm.dmPosition.y;
-}
-
-void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor,
-                                         float* xscale, float* yscale)
-{
-    _glfwGetMonitorContentScaleWin32(monitor->win32.handle, xscale, yscale);
-}
-
-GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count)
-{
-    int modeIndex = 0, size = 0;
-    GLFWvidmode* result = NULL;
-
-    *count = 0;
-
-    for (;;)
-    {
-        int i;
-        GLFWvidmode mode;
-        DEVMODEW dm;
-
-        ZeroMemory(&dm, sizeof(dm));
-        dm.dmSize = sizeof(dm);
-
-        if (!EnumDisplaySettingsW(monitor->win32.adapterName, modeIndex, &dm))
-            break;
-
-        modeIndex++;
-
-        // Skip modes with less than 15 BPP
-        if (dm.dmBitsPerPel < 15)
-            continue;
-
-        mode.width  = dm.dmPelsWidth;
-        mode.height = dm.dmPelsHeight;
-        mode.refreshRate = dm.dmDisplayFrequency;
-        _glfwSplitBPP(dm.dmBitsPerPel,
-                      &mode.redBits,
-                      &mode.greenBits,
-                      &mode.blueBits);
-
-        for (i = 0;  i < *count;  i++)
-        {
-            if (_glfwCompareVideoModes(result + i, &mode) == 0)
-                break;
-        }
-
-        // Skip duplicate modes
-        if (i < *count)
-            continue;
-
-        if (monitor->win32.modesPruned)
-        {
-            // Skip modes not supported by the connected displays
-            if (ChangeDisplaySettingsExW(monitor->win32.adapterName,
-                                         &dm,
-                                         NULL,
-                                         CDS_TEST,
-                                         NULL) != DISP_CHANGE_SUCCESSFUL)
-            {
-                continue;
-            }
-        }
-
-        if (*count == size)
-        {
-            size += 128;
-            result = (GLFWvidmode*) realloc(result, size * sizeof(GLFWvidmode));
-        }
-
-        (*count)++;
-        result[*count - 1] = mode;
-    }
-
-    if (!*count)
-    {
-        // HACK: Report the current mode if no valid modes were found
-        result = calloc(1, sizeof(GLFWvidmode));
-        _glfwPlatformGetVideoMode(monitor, result);
-        *count = 1;
-    }
-
-    return result;
-}
-
-void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode)
-{
-    DEVMODEW dm;
-    ZeroMemory(&dm, sizeof(dm));
-    dm.dmSize = sizeof(dm);
-
-    EnumDisplaySettingsW(monitor->win32.adapterName, ENUM_CURRENT_SETTINGS, &dm);
-
-    mode->width  = dm.dmPelsWidth;
-    mode->height = dm.dmPelsHeight;
-    mode->refreshRate = dm.dmDisplayFrequency;
-    _glfwSplitBPP(dm.dmBitsPerPel,
-                  &mode->redBits,
-                  &mode->greenBits,
-                  &mode->blueBits);
-}
-
-void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
-{
-    HDC dc;
-    WORD values[768];
-
-    dc = CreateDCW(L"DISPLAY", monitor->win32.adapterName, NULL, NULL);
-    GetDeviceGammaRamp(dc, values);
-    DeleteDC(dc);
-
-    _glfwAllocGammaArrays(ramp, 256);
-
-    memcpy(ramp->red,   values +   0, 256 * sizeof(unsigned short));
-    memcpy(ramp->green, values + 256, 256 * sizeof(unsigned short));
-    memcpy(ramp->blue,  values + 512, 256 * sizeof(unsigned short));
-}
-
-void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp)
-{
-    HDC dc;
-    WORD values[768];
-
-    if (ramp->size != 256)
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "Win32: Gamma ramp size must be 256");
-        return;
-    }
-
-    memcpy(values +   0, ramp->red,   256 * sizeof(unsigned short));
-    memcpy(values + 256, ramp->green, 256 * sizeof(unsigned short));
-    memcpy(values + 512, ramp->blue,  256 * sizeof(unsigned short));
-
-    dc = CreateDCW(L"DISPLAY", monitor->win32.adapterName, NULL, NULL);
-    SetDeviceGammaRamp(dc, values);
-    DeleteDC(dc);
-}
-
-
-//////////////////////////////////////////////////////////////////////////
-//////                        GLFW native API                       //////
-//////////////////////////////////////////////////////////////////////////
-
-GLFWAPI const char* glfwGetWin32Adapter(GLFWmonitor* handle)
-{
-    _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
-    _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
-    return monitor->win32.publicAdapterName;
-}
-
-GLFWAPI const char* glfwGetWin32Monitor(GLFWmonitor* handle)
-{
-    _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
-    _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
-    return monitor->win32.publicDisplayName;
-}
-

glfw/win32_platform.h

@@ -1,408 +0,0 @@
-//========================================================================
-// GLFW 3.3 Win32 - www.glfw.org
-//------------------------------------------------------------------------
-// Copyright (c) 2002-2006 Marcus Geelnard
-// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-// 1. The origin of this software must not be misrepresented; you must not
-//    claim that you wrote the original software. If you use this software
-//    in a product, an acknowledgment in the product documentation would
-//    be appreciated but is not required.
-//
-// 2. Altered source versions must be plainly marked as such, and must not
-//    be misrepresented as being the original software.
-//
-// 3. This notice may not be removed or altered from any source
-//    distribution.
-//
-//========================================================================
-
-// We don't need all the fancy stuff
-#ifndef NOMINMAX
- #define NOMINMAX
-#endif
-
-#ifndef VC_EXTRALEAN
- #define VC_EXTRALEAN
-#endif
-
-#ifndef WIN32_LEAN_AND_MEAN
- #define WIN32_LEAN_AND_MEAN
-#endif
-
-// This is a workaround for the fact that glfw3.h needs to export APIENTRY (for
-// example to allow applications to correctly declare a GL_ARB_debug_output
-// callback) but windows.h assumes no one will define APIENTRY before it does
-#undef APIENTRY
-
-// GLFW on Windows is Unicode only and does not work in MBCS mode
-#ifndef UNICODE
- #define UNICODE
-#endif
-
-// GLFW requires Windows XP or later
-#if WINVER < 0x0501
- #undef WINVER
- #define WINVER 0x0501
-#endif
-#if _WIN32_WINNT < 0x0501
- #undef _WIN32_WINNT
- #define _WIN32_WINNT 0x0501
-#endif
-
-// GLFW uses DirectInput8 interfaces
-#define DIRECTINPUT_VERSION 0x0800
-
-#include <wctype.h>
-#include <windows.h>
-#include <dinput.h>
-#include <xinput.h>
-#include <dbt.h>
-
-// HACK: Define macros that some windows.h variants don't
-#ifndef WM_MOUSEHWHEEL
- #define WM_MOUSEHWHEEL 0x020E
-#endif
-#ifndef WM_DWMCOMPOSITIONCHANGED
- #define WM_DWMCOMPOSITIONCHANGED 0x031E
-#endif
-#ifndef WM_COPYGLOBALDATA
- #define WM_COPYGLOBALDATA 0x0049
-#endif
-#ifndef WM_UNICHAR
- #define WM_UNICHAR 0x0109
-#endif
-#ifndef UNICODE_NOCHAR
- #define UNICODE_NOCHAR 0xFFFF
-#endif
-#ifndef WM_DPICHANGED
- #define WM_DPICHANGED 0x02E0
-#endif
-#ifndef GET_XBUTTON_WPARAM
- #define GET_XBUTTON_WPARAM(w) (HIWORD(w))
-#endif
-#ifndef EDS_ROTATEDMODE
- #define EDS_ROTATEDMODE 0x00000004
-#endif
-#ifndef DISPLAY_DEVICE_ACTIVE
- #define DISPLAY_DEVICE_ACTIVE 0x00000001
-#endif
-#ifndef _WIN32_WINNT_WINBLUE
- #define _WIN32_WINNT_WINBLUE 0x0602
-#endif
-
-#if WINVER < 0x0601
-typedef struct
-{
-    DWORD cbSize;
-    DWORD ExtStatus;
-} CHANGEFILTERSTRUCT;
-#ifndef MSGFLT_ALLOW
- #define MSGFLT_ALLOW 1
-#endif
-#endif /*Windows 7*/
-
-#if WINVER < 0x0600
-#define DWM_BB_ENABLE 0x00000001
-#define DWM_BB_BLURREGION 0x00000002
-typedef struct
-{
-    DWORD dwFlags;
-    BOOL fEnable;
-    HRGN hRgnBlur;
-    BOOL fTransitionOnMaximized;
-} DWM_BLURBEHIND;
-#else
- #include <dwmapi.h>
-#endif /*Windows Vista*/
-
-#ifndef DPI_ENUMS_DECLARED
-typedef enum
-{
-    PROCESS_DPI_UNAWARE = 0,
-    PROCESS_SYSTEM_DPI_AWARE = 1,
-    PROCESS_PER_MONITOR_DPI_AWARE = 2
-} PROCESS_DPI_AWARENESS;
-typedef enum
-{
-    MDT_EFFECTIVE_DPI = 0,
-    MDT_ANGULAR_DPI = 1,
-    MDT_RAW_DPI = 2,
-    MDT_DEFAULT = MDT_EFFECTIVE_DPI
-} MONITOR_DPI_TYPE;
-#endif /*DPI_ENUMS_DECLARED*/
-
-// HACK: Define versionhelpers.h functions manually as MinGW lacks the header
-BOOL IsWindowsVersionOrGreater(WORD major, WORD minor, WORD sp);
-#define IsWindowsVistaOrGreater()                              \
-    IsWindowsVersionOrGreater(HIBYTE(_WIN32_WINNT_VISTA),      \
-                              LOBYTE(_WIN32_WINNT_VISTA), 0)
-#define IsWindows7OrGreater()                                  \
-    IsWindowsVersionOrGreater(HIBYTE(_WIN32_WINNT_WIN7),       \
-                              LOBYTE(_WIN32_WINNT_WIN7), 0)
-#define IsWindows8OrGreater()                                  \
-    IsWindowsVersionOrGreater(HIBYTE(_WIN32_WINNT_WIN8),       \
-                              LOBYTE(_WIN32_WINNT_WIN8), 0)
-#define IsWindows8Point1OrGreater()                            \
-    IsWindowsVersionOrGreater(HIBYTE(_WIN32_WINNT_WINBLUE),    \
-                              LOBYTE(_WIN32_WINNT_WINBLUE), 0)
-
-// HACK: Define macros that some xinput.h variants don't
-#ifndef XINPUT_CAPS_WIRELESS
- #define XINPUT_CAPS_WIRELESS 0x0002
-#endif
-#ifndef XINPUT_DEVSUBTYPE_WHEEL
- #define XINPUT_DEVSUBTYPE_WHEEL 0x02
-#endif
-#ifndef XINPUT_DEVSUBTYPE_ARCADE_STICK
- #define XINPUT_DEVSUBTYPE_ARCADE_STICK 0x03
-#endif
-#ifndef XINPUT_DEVSUBTYPE_FLIGHT_STICK
- #define XINPUT_DEVSUBTYPE_FLIGHT_STICK 0x04
-#endif
-#ifndef XINPUT_DEVSUBTYPE_DANCE_PAD
- #define XINPUT_DEVSUBTYPE_DANCE_PAD 0x05
-#endif
-#ifndef XINPUT_DEVSUBTYPE_GUITAR
- #define XINPUT_DEVSUBTYPE_GUITAR 0x06
-#endif
-#ifndef XINPUT_DEVSUBTYPE_DRUM_KIT
- #define XINPUT_DEVSUBTYPE_DRUM_KIT 0x08
-#endif
-#ifndef XINPUT_DEVSUBTYPE_ARCADE_PAD
- #define XINPUT_DEVSUBTYPE_ARCADE_PAD 0x13
-#endif
-#ifndef XUSER_MAX_COUNT
- #define XUSER_MAX_COUNT 4
-#endif
-
-// HACK: Define macros that some dinput.h variants don't
-#ifndef DIDFT_OPTIONAL
- #define DIDFT_OPTIONAL	0x80000000
-#endif
-
-// winmm.dll function pointer typedefs
-typedef DWORD (WINAPI * PFN_timeGetTime)(void);
-#define timeGetTime _glfw.win32.winmm.GetTime
-
-// xinput.dll function pointer typedefs
-typedef DWORD (WINAPI * PFN_XInputGetCapabilities)(DWORD,DWORD,XINPUT_CAPABILITIES*);
-typedef DWORD (WINAPI * PFN_XInputGetState)(DWORD,XINPUT_STATE*);
-#define XInputGetCapabilities _glfw.win32.xinput.GetCapabilities
-#define XInputGetState _glfw.win32.xinput.GetState
-
-// dinput8.dll function pointer typedefs
-typedef HRESULT (WINAPI * PFN_DirectInput8Create)(HINSTANCE,DWORD,REFIID,LPVOID*,LPUNKNOWN);
-#define DirectInput8Create _glfw.win32.dinput8.Create
-
-// user32.dll function pointer typedefs
-typedef BOOL (WINAPI * PFN_SetProcessDPIAware)(void);
-typedef BOOL (WINAPI * PFN_ChangeWindowMessageFilterEx)(HWND,UINT,DWORD,CHANGEFILTERSTRUCT*);
-#define SetProcessDPIAware _glfw.win32.user32.SetProcessDPIAware_
-#define ChangeWindowMessageFilterEx _glfw.win32.user32.ChangeWindowMessageFilterEx_
-
-// dwmapi.dll function pointer typedefs
-typedef HRESULT (WINAPI * PFN_DwmIsCompositionEnabled)(BOOL*);
-typedef HRESULT (WINAPI * PFN_DwmFlush)(VOID);
-typedef HRESULT(WINAPI * PFN_DwmEnableBlurBehindWindow)(HWND,const DWM_BLURBEHIND*);
-#define DwmIsCompositionEnabled _glfw.win32.dwmapi.IsCompositionEnabled
-#define DwmFlush _glfw.win32.dwmapi.Flush
-#define DwmEnableBlurBehindWindow _glfw.win32.dwmapi.EnableBlurBehindWindow
-
-// shcore.dll function pointer typedefs
-typedef HRESULT (WINAPI * PFN_SetProcessDpiAwareness)(PROCESS_DPI_AWARENESS);
-typedef HRESULT (WINAPI * PFN_GetDpiForMonitor)(HMONITOR,MONITOR_DPI_TYPE,UINT*,UINT*);
-#define SetProcessDpiAwareness _glfw.win32.shcore.SetProcessDpiAwareness_
-#define GetDpiForMonitor _glfw.win32.shcore.GetDpiForMonitor_
-
-typedef VkFlags VkWin32SurfaceCreateFlagsKHR;
-
-typedef struct VkWin32SurfaceCreateInfoKHR
-{
-    VkStructureType                 sType;
-    const void*                     pNext;
-    VkWin32SurfaceCreateFlagsKHR    flags;
-    HINSTANCE                       hinstance;
-    HWND                            hwnd;
-} VkWin32SurfaceCreateInfoKHR;
-
-typedef VkResult (APIENTRY *PFN_vkCreateWin32SurfaceKHR)(VkInstance,const VkWin32SurfaceCreateInfoKHR*,const VkAllocationCallbacks*,VkSurfaceKHR*);
-typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR)(VkPhysicalDevice,uint32_t);
-
-#include "win32_joystick.h"
-#include "wgl_context.h"
-#include "egl_context.h"
-#include "osmesa_context.h"
-
-#if !defined(_GLFW_WNDCLASSNAME)
- #define _GLFW_WNDCLASSNAME L"GLFW30"
-#endif
-
-#define _glfw_dlopen(name) LoadLibraryA(name)
-#define _glfw_dlclose(handle) FreeLibrary((HMODULE) handle)
-#define _glfw_dlsym(handle, name) GetProcAddress((HMODULE) handle, name)
-
-#define _GLFW_EGL_NATIVE_WINDOW  ((EGLNativeWindowType) window->win32.handle)
-#define _GLFW_EGL_NATIVE_DISPLAY EGL_DEFAULT_DISPLAY
-
-#define _GLFW_PLATFORM_WINDOW_STATE         _GLFWwindowWin32  win32
-#define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryWin32 win32
-#define _GLFW_PLATFORM_LIBRARY_TIMER_STATE  _GLFWtimerWin32   win32
-#define _GLFW_PLATFORM_MONITOR_STATE        _GLFWmonitorWin32 win32
-#define _GLFW_PLATFORM_CURSOR_STATE         _GLFWcursorWin32  win32
-#define _GLFW_PLATFORM_TLS_STATE            _GLFWtlsWin32     win32
-#define _GLFW_PLATFORM_MUTEX_STATE          _GLFWmutexWin32   win32
-
-
-// Win32-specific per-window data
-//
-typedef struct _GLFWwindowWin32
-{
-    HWND                handle;
-    HICON               bigIcon;
-    HICON               smallIcon;
-
-    GLFWbool            cursorTracked;
-    GLFWbool            frameAction;
-    GLFWbool            iconified;
-    GLFWbool            maximized;
-    // Whether to enable framebuffer transparency on DWM
-    GLFWbool            transparent;
-
-    // The last received cursor position, regardless of source
-    int                 lastCursorPosX, lastCursorPosY;
-
-} _GLFWwindowWin32;
-
-// Win32-specific global data
-//
-typedef struct _GLFWlibraryWin32
-{
-    HWND                helperWindowHandle;
-    HDEVNOTIFY          deviceNotificationHandle;
-    DWORD               foregroundLockTimeout;
-    int                 acquiredMonitorCount;
-    char*               clipboardString;
-    short int           keycodes[512];
-    short int           scancodes[GLFW_KEY_LAST + 1];
-    char                keynames[GLFW_KEY_LAST + 1][5];
-    // Where to place the cursor when re-enabled
-    double              restoreCursorPosX, restoreCursorPosY;
-    // The window whose disabled cursor mode is active
-    _GLFWwindow*        disabledCursorWindow;
-    RAWINPUT*           rawInput;
-    int                 rawInputSize;
-
-    struct {
-        HINSTANCE                       instance;
-        PFN_timeGetTime                 GetTime;
-    } winmm;
-
-    struct {
-        HINSTANCE                       instance;
-        PFN_DirectInput8Create          Create;
-        IDirectInput8W*                 api;
-    } dinput8;
-
-    struct {
-        HINSTANCE                       instance;
-        PFN_XInputGetCapabilities       GetCapabilities;
-        PFN_XInputGetState              GetState;
-    } xinput;
-
-    struct {
-        HINSTANCE                       instance;
-        PFN_SetProcessDPIAware          SetProcessDPIAware_;
-        PFN_ChangeWindowMessageFilterEx ChangeWindowMessageFilterEx_;
-    } user32;
-
-    struct {
-        HINSTANCE                       instance;
-        PFN_DwmIsCompositionEnabled     IsCompositionEnabled;
-        PFN_DwmFlush                    Flush;
-        PFN_DwmEnableBlurBehindWindow   EnableBlurBehindWindow;
-    } dwmapi;
-
-    struct {
-        HINSTANCE                       instance;
-        PFN_SetProcessDpiAwareness      SetProcessDpiAwareness_;
-        PFN_GetDpiForMonitor            GetDpiForMonitor_;
-    } shcore;
-
-} _GLFWlibraryWin32;
-
-// Win32-specific per-monitor data
-//
-typedef struct _GLFWmonitorWin32
-{
-    HMONITOR            handle;
-    // This size matches the static size of DISPLAY_DEVICE.DeviceName
-    WCHAR               adapterName[32];
-    WCHAR               displayName[32];
-    char                publicAdapterName[32];
-    char                publicDisplayName[32];
-    GLFWbool            modesPruned;
-    GLFWbool            modeChanged;
-
-} _GLFWmonitorWin32;
-
-// Win32-specific per-cursor data
-//
-typedef struct _GLFWcursorWin32
-{
-    HCURSOR             handle;
-
-} _GLFWcursorWin32;
-
-// Win32-specific global timer data
-//
-typedef struct _GLFWtimerWin32
-{
-    GLFWbool            hasPC;
-    uint64_t            frequency;
-
-} _GLFWtimerWin32;
-
-// Win32-specific thread local storage data
-//
-typedef struct _GLFWtlsWin32
-{
-    GLFWbool            allocated;
-    DWORD               index;
-
-} _GLFWtlsWin32;
-
-// Win32-specific mutex data
-//
-typedef struct _GLFWmutexWin32
-{
-    GLFWbool            allocated;
-    CRITICAL_SECTION    section;
-
-} _GLFWmutexWin32;
-
-
-GLFWbool _glfwRegisterWindowClassWin32(void);
-void _glfwUnregisterWindowClassWin32(void);
-GLFWbool _glfwIsCompositionEnabledWin32(void);
-
-WCHAR* _glfwCreateWideStringFromUTF8Win32(const char* source);
-char* _glfwCreateUTF8FromWideStringWin32(const WCHAR* source);
-void _glfwInputErrorWin32(int error, const char* description);
-void _glfwUpdateKeyNamesWin32(void);
-
-void _glfwInitTimerWin32(void);
-
-void _glfwPollMonitorsWin32(void);
-void _glfwSetVideoModeWin32(_GLFWmonitor* monitor, const GLFWvidmode* desired);
-void _glfwRestoreVideoModeWin32(_GLFWmonitor* monitor);
-void _glfwGetMonitorContentScaleWin32(HMONITOR handle, float* xscale, float* yscale);
-

glfw/win32_thread.c

@@ -1,97 +0,0 @@
-//========================================================================
-// GLFW 3.3 Win32 - www.glfw.org
-//------------------------------------------------------------------------
-// Copyright (c) 2002-2006 Marcus Geelnard
-// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-// 1. The origin of this software must not be misrepresented; you must not
-//    claim that you wrote the original software. If you use this software
-//    in a product, an acknowledgment in the product documentation would
-//    be appreciated but is not required.
-//
-// 2. Altered source versions must be plainly marked as such, and must not
-//    be misrepresented as being the original software.
-//
-// 3. This notice may not be removed or altered from any source
-//    distribution.
-//
-//========================================================================
-
-#include "internal.h"
-
-#include <assert.h>
-
-
-//////////////////////////////////////////////////////////////////////////
-//////                       GLFW platform API                      //////
-//////////////////////////////////////////////////////////////////////////
-
-GLFWbool _glfwPlatformCreateTls(_GLFWtls* tls)
-{
-    assert(tls->win32.allocated == GLFW_FALSE);
-
-    tls->win32.index = TlsAlloc();
-    if (tls->win32.index == TLS_OUT_OF_INDEXES)
-    {
-        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
-                             "Win32: Failed to allocate TLS index");
-        return GLFW_FALSE;
-    }
-
-    tls->win32.allocated = GLFW_TRUE;
-    return GLFW_TRUE;
-}
-
-void _glfwPlatformDestroyTls(_GLFWtls* tls)
-{
-    if (tls->win32.allocated)
-        TlsFree(tls->win32.index);
-    memset(tls, 0, sizeof(_GLFWtls));
-}
-
-void* _glfwPlatformGetTls(_GLFWtls* tls)
-{
-    assert(tls->win32.allocated == GLFW_TRUE);
-    return TlsGetValue(tls->win32.index);
-}
-
-void _glfwPlatformSetTls(_GLFWtls* tls, void* value)
-{
-    assert(tls->win32.allocated == GLFW_TRUE);
-    TlsSetValue(tls->win32.index, value);
-}
-
-GLFWbool _glfwPlatformCreateMutex(_GLFWmutex* mutex)
-{
-    assert(mutex->win32.allocated == GLFW_FALSE);
-    InitializeCriticalSection(&mutex->win32.section);
-    return mutex->win32.allocated = GLFW_TRUE;
-}
-
-void _glfwPlatformDestroyMutex(_GLFWmutex* mutex)
-{
-    if (mutex->win32.allocated)
-        DeleteCriticalSection(&mutex->win32.section);
-    memset(mutex, 0, sizeof(_GLFWmutex));
-}
-
-void _glfwPlatformLockMutex(_GLFWmutex* mutex)
-{
-    assert(mutex->win32.allocated == GLFW_TRUE);
-    EnterCriticalSection(&mutex->win32.section);
-}
-
-void _glfwPlatformUnlockMutex(_GLFWmutex* mutex)
-{
-    assert(mutex->win32.allocated == GLFW_TRUE);
-    LeaveCriticalSection(&mutex->win32.section);
-}
-

glfw/win32_time.c

@@ -1,74 +0,0 @@
-//========================================================================
-// GLFW 3.3 Win32 - www.glfw.org
-//------------------------------------------------------------------------
-// Copyright (c) 2002-2006 Marcus Geelnard
-// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-// 1. The origin of this software must not be misrepresented; you must not
-//    claim that you wrote the original software. If you use this software
-//    in a product, an acknowledgment in the product documentation would
-//    be appreciated but is not required.
-//
-// 2. Altered source versions must be plainly marked as such, and must not
-//    be misrepresented as being the original software.
-//
-// 3. This notice may not be removed or altered from any source
-//    distribution.
-//
-//========================================================================
-
-#include "internal.h"
-
-
-//////////////////////////////////////////////////////////////////////////
-//////                       GLFW internal API                      //////
-//////////////////////////////////////////////////////////////////////////
-
-// Initialise timer
-//
-void _glfwInitTimerWin32(void)
-{
-    uint64_t frequency;
-
-    if (QueryPerformanceFrequency((LARGE_INTEGER*) &frequency))
-    {
-        _glfw.timer.win32.hasPC = GLFW_TRUE;
-        _glfw.timer.win32.frequency = frequency;
-    }
-    else
-    {
-        _glfw.timer.win32.hasPC = GLFW_FALSE;
-        _glfw.timer.win32.frequency = 1000;
-    }
-}
-
-
-//////////////////////////////////////////////////////////////////////////
-//////                       GLFW platform API                      //////
-//////////////////////////////////////////////////////////////////////////
-
-uint64_t _glfwPlatformGetTimerValue(void)
-{
-    if (_glfw.timer.win32.hasPC)
-    {
-        uint64_t value;
-        QueryPerformanceCounter((LARGE_INTEGER*) &value);
-        return value;
-    }
-    else
-        return (uint64_t) timeGetTime();
-}
-
-uint64_t _glfwPlatformGetTimerFrequency(void)
-{
-    return _glfw.timer.win32.frequency;
-}
-

glfw/window.c

@@ -40,7 +40,7 @@
 
 // Notifies shared code that a window has lost or received input focus
 //
-void _glfwInputWindowFocus(_GLFWwindow* window, GLFWbool focused)
+void _glfwInputWindowFocus(_GLFWwindow* window, bool focused)
 {
     if (window->callbacks.focus)
         window->callbacks.focus((GLFWwindow*) window, focused);
@@ -48,6 +48,7 @@ void _glfwInputWindowFocus(_GLFWwindow* window, GLFWbool focused)
     if (!focused)
     {
         int key, button;
+        _glfw.focusedWindowId = 0;
 
         for (key = 0;  key <= GLFW_KEY_LAST;  key++)
         {
@@ -63,11 +64,40 @@ void _glfwInputWindowFocus(_GLFWwindow* window, GLFWbool focused)
             if (window->mouseButtons[button] == GLFW_PRESS)
                 _glfwInputMouseClick(window, button, GLFW_RELEASE, 0);
         }
+    } else
+        _glfw.focusedWindowId = window->id;
+}
+
+_GLFWwindow* _glfwFocusedWindow() {
+    if (_glfw.focusedWindowId) {
+        _GLFWwindow *w = _glfw.windowListHead;
+        while (w) {
+            if (w->id == _glfw.focusedWindowId) return w;
+            w = w->next;
+        }
     }
+    return NULL;
+}
+
+_GLFWwindow* _glfwWindowForId(GLFWid id) {
+    _GLFWwindow *w = _glfw.windowListHead;
+    while (w) {
+        if (w->id == _glfw.focusedWindowId) return w;
+        w = w->next;
+    }
+    return NULL;
+}
+
+// Notifies shared code that a window's occlusion state has changed
+//
+void _glfwInputWindowOcclusion(_GLFWwindow* window, bool occluded)
+{
+    if (window->callbacks.occlusion)
+        window->callbacks.occlusion((GLFWwindow*) window, occluded);
 }
 
 // Notifies shared code that a window has moved
-// The position is specified in client-area relative screen coordinates
+// The position is specified in content area relative screen coordinates
 //
 void _glfwInputWindowPos(_GLFWwindow* window, int x, int y)
 {
@@ -86,7 +116,7 @@ void _glfwInputWindowSize(_GLFWwindow* window, int width, int height)
 
 // Notifies shared code that a window has been iconified or restored
 //
-void _glfwInputWindowIconify(_GLFWwindow* window, GLFWbool iconified)
+void _glfwInputWindowIconify(_GLFWwindow* window, bool iconified)
 {
     if (window->callbacks.iconify)
         window->callbacks.iconify((GLFWwindow*) window, iconified);
@@ -94,7 +124,7 @@ void _glfwInputWindowIconify(_GLFWwindow* window, GLFWbool iconified)
 
 // Notifies shared code that a window has been maximized or restored
 //
-void _glfwInputWindowMaximize(_GLFWwindow* window, GLFWbool maximized)
+void _glfwInputWindowMaximize(_GLFWwindow* window, bool maximized)
 {
     if (window->callbacks.maximize)
         window->callbacks.maximize((GLFWwindow*) window, maximized);
@@ -109,6 +139,14 @@ void _glfwInputFramebufferSize(_GLFWwindow* window, int width, int height)
         window->callbacks.fbsize((GLFWwindow*) window, width, height);
 }
 
+// Notifies shared code that a window live resize is in progress
+//
+void _glfwInputLiveResize(_GLFWwindow* window, bool started)
+{
+    if (window && window->callbacks.liveResize)
+        window->callbacks.liveResize((GLFWwindow*) window, started);
+}
+
 // Notifies shared code that a window content scale has changed
 // The scale is specified as the ratio between the current and default DPI
 //
@@ -130,7 +168,7 @@ void _glfwInputWindowDamage(_GLFWwindow* window)
 //
 void _glfwInputWindowCloseRequest(_GLFWwindow* window)
 {
-    window->shouldClose = GLFW_TRUE;
+    window->shouldClose = true;
 
     if (window->callbacks.close)
         window->callbacks.close((GLFWwindow*) window);
@@ -185,8 +223,10 @@ GLFWAPI GLFWwindow* glfwCreateWindow(int width, int height,
     if (!_glfwIsValidContextConfig(&ctxconfig))
         return NULL;
 
+    static GLFWid windowIdCounter = 0;
     window = calloc(1, sizeof(_GLFWwindow));
     window->next = _glfw.windowListHead;
+    window->id = ++windowIdCounter;
     _glfw.windowListHead = window;
 
     window->videoMode.width       = width;
@@ -230,19 +270,17 @@ GLFWAPI GLFWwindow* glfwCreateWindow(int width, int height,
     if (window->monitor)
     {
         if (wndconfig.centerCursor)
-        {
-            int width, height;
-            _glfwPlatformGetWindowSize(window, &width, &height);
-            _glfwPlatformSetCursorPos(window, width / 2.0, height / 2.0);
-        }
+            _glfwCenterCursorInContentArea(window);
     }
     else
     {
         if (wndconfig.visible)
         {
             _glfwPlatformShowWindow(window);
+#ifndef _GLFW_WAYLAND
             if (wndconfig.focused)
                 _glfwPlatformFocusWindow(window);
+#endif
         }
     }
 
@@ -262,13 +300,13 @@ void glfwDefaultWindowHints(void)
 
     // The default is a focused, visible, resizable window with decorations
     memset(&_glfw.hints.window, 0, sizeof(_glfw.hints.window));
-    _glfw.hints.window.resizable    = GLFW_TRUE;
-    _glfw.hints.window.visible      = GLFW_TRUE;
-    _glfw.hints.window.decorated    = GLFW_TRUE;
-    _glfw.hints.window.focused      = GLFW_TRUE;
-    _glfw.hints.window.autoIconify  = GLFW_TRUE;
-    _glfw.hints.window.centerCursor = GLFW_TRUE;
-    _glfw.hints.window.focusOnShow  = GLFW_TRUE;
+    _glfw.hints.window.resizable    = true;
+    _glfw.hints.window.visible      = true;
+    _glfw.hints.window.decorated    = true;
+    _glfw.hints.window.focused      = true;
+    _glfw.hints.window.autoIconify  = true;
+    _glfw.hints.window.centerCursor = true;
+    _glfw.hints.window.focusOnShow  = true;
 
     // The default is 24 bits of color, 24 bits of depth and 8 bits of stencil,
     // double buffered
@@ -279,13 +317,13 @@ void glfwDefaultWindowHints(void)
     _glfw.hints.framebuffer.alphaBits    = 8;
     _glfw.hints.framebuffer.depthBits    = 24;
     _glfw.hints.framebuffer.stencilBits  = 8;
-    _glfw.hints.framebuffer.doublebuffer = GLFW_TRUE;
+    _glfw.hints.framebuffer.doublebuffer = true;
 
     // The default is to select the highest available refresh rate
     _glfw.hints.refreshRate = GLFW_DONT_CARE;
 
     // The default is to use full Retina resolution framebuffers
-    _glfw.hints.window.ns.retina = GLFW_TRUE;
+    _glfw.hints.window.ns.retina = true;
 }
 
 GLFWAPI void glfwWindowHint(int hint, int value)
@@ -328,52 +366,55 @@ GLFWAPI void glfwWindowHint(int hint, int value)
             _glfw.hints.framebuffer.auxBuffers = value;
             return;
         case GLFW_STEREO:
-            _glfw.hints.framebuffer.stereo = value ? GLFW_TRUE : GLFW_FALSE;
+            _glfw.hints.framebuffer.stereo = value ? true : false;
             return;
         case GLFW_DOUBLEBUFFER:
-            _glfw.hints.framebuffer.doublebuffer = value ? GLFW_TRUE : GLFW_FALSE;
+            _glfw.hints.framebuffer.doublebuffer = value ? true : false;
             return;
         case GLFW_TRANSPARENT_FRAMEBUFFER:
-            _glfw.hints.framebuffer.transparent = value ? GLFW_TRUE : GLFW_FALSE;
+            _glfw.hints.framebuffer.transparent = value ? true : false;
             return;
         case GLFW_SAMPLES:
             _glfw.hints.framebuffer.samples = value;
             return;
         case GLFW_SRGB_CAPABLE:
-            _glfw.hints.framebuffer.sRGB = value ? GLFW_TRUE : GLFW_FALSE;
+            _glfw.hints.framebuffer.sRGB = value ? true : false;
             return;
         case GLFW_RESIZABLE:
-            _glfw.hints.window.resizable = value ? GLFW_TRUE : GLFW_FALSE;
+            _glfw.hints.window.resizable = value ? true : false;
             return;
         case GLFW_DECORATED:
-            _glfw.hints.window.decorated = value ? GLFW_TRUE : GLFW_FALSE;
+            _glfw.hints.window.decorated = value ? true : false;
             return;
         case GLFW_FOCUSED:
-            _glfw.hints.window.focused = value ? GLFW_TRUE : GLFW_FALSE;
+            _glfw.hints.window.focused = value ? true : false;
             return;
         case GLFW_AUTO_ICONIFY:
-            _glfw.hints.window.autoIconify = value ? GLFW_TRUE : GLFW_FALSE;
+            _glfw.hints.window.autoIconify = value ? true : false;
             return;
         case GLFW_FLOATING:
-            _glfw.hints.window.floating = value ? GLFW_TRUE : GLFW_FALSE;
+            _glfw.hints.window.floating = value ? true : false;
             return;
         case GLFW_MAXIMIZED:
-            _glfw.hints.window.maximized = value ? GLFW_TRUE : GLFW_FALSE;
+            _glfw.hints.window.maximized = value ? true : false;
             return;
         case GLFW_VISIBLE:
-            _glfw.hints.window.visible = value ? GLFW_TRUE : GLFW_FALSE;
+            _glfw.hints.window.visible = value ? true : false;
             return;
         case GLFW_COCOA_RETINA_FRAMEBUFFER:
-            _glfw.hints.window.ns.retina = value ? GLFW_TRUE : GLFW_FALSE;
+            _glfw.hints.window.ns.retina = value ? true : false;
             return;
         case GLFW_COCOA_GRAPHICS_SWITCHING:
-            _glfw.hints.context.nsgl.offline = value ? GLFW_TRUE : GLFW_FALSE;
+            _glfw.hints.context.nsgl.offline = value ? true : false;
+            return;
+        case GLFW_SCALE_TO_MONITOR:
+            _glfw.hints.window.scaleToMonitor = value ? true : false;
             return;
         case GLFW_CENTER_CURSOR:
-            _glfw.hints.window.centerCursor = value ? GLFW_TRUE : GLFW_FALSE;
+            _glfw.hints.window.centerCursor = value ? true : false;
             return;
         case GLFW_FOCUS_ON_SHOW:
-            _glfw.hints.window.focusOnShow = value ? GLFW_TRUE : GLFW_FALSE;
+            _glfw.hints.window.focusOnShow = value ? true : false;
             return;
         case GLFW_CLIENT_API:
             _glfw.hints.context.client = value;
@@ -391,13 +432,13 @@ GLFWAPI void glfwWindowHint(int hint, int value)
             _glfw.hints.context.robustness = value;
             return;
         case GLFW_OPENGL_FORWARD_COMPAT:
-            _glfw.hints.context.forward = value ? GLFW_TRUE : GLFW_FALSE;
+            _glfw.hints.context.forward = value ? true : false;
             return;
         case GLFW_OPENGL_DEBUG_CONTEXT:
-            _glfw.hints.context.debug = value ? GLFW_TRUE : GLFW_FALSE;
+            _glfw.hints.context.debug = value ? true : false;
             return;
         case GLFW_CONTEXT_NO_ERROR:
-            _glfw.hints.context.noerror = value ? GLFW_TRUE : GLFW_FALSE;
+            _glfw.hints.context.noerror = value ? true : false;
             return;
         case GLFW_OPENGL_PROFILE:
             _glfw.hints.context.profile = value;
@@ -433,6 +474,10 @@ GLFWAPI void glfwWindowHintString(int hint, const char* value)
             strncpy(_glfw.hints.window.x11.instanceName, value,
                     sizeof(_glfw.hints.window.x11.instanceName) - 1);
             return;
+        case GLFW_WAYLAND_APP_ID:
+            strncpy(_glfw.hints.window.wl.appId, value,
+                    sizeof(_glfw.hints.window.wl.appId) - 1);
+            return;
     }
 
     _glfwInputError(GLFW_INVALID_ENUM, "Invalid window hint string 0x%08X", hint);
@@ -690,6 +735,15 @@ GLFWAPI void glfwGetWindowContentScale(GLFWwindow* handle,
     _glfwPlatformGetWindowContentScale(window, xscale, yscale);
 }
 
+GLFWAPI double glfwGetDoubleClickInterval(GLFWwindow* handle)
+{
+    _GLFWwindow* window = (_GLFWwindow*) handle;
+    assert(window != NULL);
+
+    _GLFW_REQUIRE_INIT_OR_RETURN(0.5f);
+    return _glfwPlatformGetDoubleClickInterval(window);
+}
+
 GLFWAPI float glfwGetWindowOpacity(GLFWwindow* handle)
 {
     _GLFWwindow* window = (_GLFWwindow*) handle;
@@ -761,8 +815,10 @@ GLFWAPI void glfwShowWindow(GLFWwindow* handle)
 
     _glfwPlatformShowWindow(window);
 
+#ifndef _GLFW_WAYLAND
     if (window->focusOnShow)
         _glfwPlatformFocusWindow(window);
+#endif
 }
 
 GLFWAPI void glfwRequestWindowAttention(GLFWwindow* handle)
@@ -780,7 +836,7 @@ GLFWAPI int glfwWindowBell(GLFWwindow* handle)
     _GLFWwindow* window = (_GLFWwindow*) handle;
     assert(window != NULL);
 
-    _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
+    _GLFW_REQUIRE_INIT_OR_RETURN(false);
 
     return _glfwPlatformWindowBell(window);
 }
@@ -831,6 +887,8 @@ GLFWAPI int glfwGetWindowAttrib(GLFWwindow* handle, int attrib)
             return window->focusOnShow;
         case GLFW_TRANSPARENT_FRAMEBUFFER:
             return _glfwPlatformFramebufferTransparent(window);
+        case GLFW_OCCLUDED:
+            return _glfwPlatformWindowOccluded(window);
         case GLFW_RESIZABLE:
             return window->resizable;
         case GLFW_DECORATED:
@@ -874,7 +932,7 @@ GLFWAPI void glfwSetWindowAttrib(GLFWwindow* handle, int attrib, int value)
 
     _GLFW_REQUIRE_INIT();
 
-    value = value ? GLFW_TRUE : GLFW_FALSE;
+    value = value ? true : false;
 
     if (attrib == GLFW_AUTO_ICONIFY)
         window->autoIconify = value;
@@ -959,6 +1017,12 @@ GLFWAPI void glfwSetWindowMonitor(GLFWwindow* wh,
                                   refreshRate);
 }
 
+GLFWAPI bool glfwToggleFullscreen(GLFWwindow* wh, unsigned int flags) {
+    _GLFWwindow* window = (_GLFWwindow*) wh;
+    if (window) return _glfwPlatformToggleFullscreen(window, flags);
+    return false;
+}
+
 GLFWAPI void glfwSetWindowUserPointer(GLFWwindow* handle, void* pointer)
 {
     _GLFWwindow* window = (_GLFWwindow*) handle;
@@ -1032,6 +1096,17 @@ GLFWAPI GLFWwindowfocusfun glfwSetWindowFocusCallback(GLFWwindow* handle,
     return cbfun;
 }
 
+GLFWAPI GLFWwindowocclusionfun glfwSetWindowOcclusionCallback(GLFWwindow* handle,
+                                                              GLFWwindowocclusionfun cbfun)
+{
+    _GLFWwindow* window = (_GLFWwindow*) handle;
+    assert(window != NULL);
+
+    _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+    _GLFW_SWAP_POINTERS(window->callbacks.occlusion, cbfun);
+    return cbfun;
+}
+
 GLFWAPI GLFWwindowiconifyfun glfwSetWindowIconifyCallback(GLFWwindow* handle,
                                                           GLFWwindowiconifyfun cbfun)
 {
@@ -1065,6 +1140,17 @@ GLFWAPI GLFWframebuffersizefun glfwSetFramebufferSizeCallback(GLFWwindow* handle
     return cbfun;
 }
 
+GLFWAPI GLFWliveresizefun glfwSetLiveResizeCallback(GLFWwindow* handle,
+                                                              GLFWliveresizefun cbfun)
+{
+    _GLFWwindow* window = (_GLFWwindow*) handle;
+    assert(window != NULL);
+
+    _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+    _GLFW_SWAP_POINTERS(window->callbacks.liveResize, cbfun);
+    return cbfun;
+}
+
 GLFWAPI GLFWwindowcontentscalefun glfwSetWindowContentScaleCallback(GLFWwindow* handle,
                                                                     GLFWwindowcontentscalefun cbfun)
 {
@@ -1076,44 +1162,9 @@ GLFWAPI GLFWwindowcontentscalefun glfwSetWindowContentScaleCallback(GLFWwindow*
     return cbfun;
 }
 
-GLFWAPI void glfwPollEvents(void)
-{
-    _GLFW_REQUIRE_INIT();
-    _glfwPlatformPollEvents();
-}
-
-GLFWAPI void glfwWaitEvents(void)
-{
-    _GLFW_REQUIRE_INIT();
-
-    if (!_glfw.windowListHead)
-        return;
-
-    _glfwPlatformWaitEvents();
-}
-
-GLFWAPI void glfwWaitEventsTimeout(double timeout)
-{
-    _GLFW_REQUIRE_INIT();
-    assert(timeout == timeout);
-    assert(timeout >= 0.0);
-    assert(timeout <= DBL_MAX);
-
-    if (timeout != timeout || timeout < 0.0 || timeout > DBL_MAX)
-    {
-        _glfwInputError(GLFW_INVALID_VALUE, "Invalid time %f", timeout);
-        return;
-    }
-
-    _glfwPlatformWaitEventsTimeout(timeout);
-}
-
 GLFWAPI void glfwPostEmptyEvent(void)
 {
     _GLFW_REQUIRE_INIT();
 
-    if (!_glfw.windowListHead)
-        return;
-
     _glfwPlatformPostEmptyEvent();
 }

glfw/wl_init.c

@@ -29,6 +29,8 @@
 #include "backend_utils.h"
 
 #include <assert.h>
+#include <errno.h>
+#include <limits.h>
 #include <linux/input.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -101,10 +103,10 @@ static void pointerHandleEnter(void* data,
     _glfw.wl.pointerSerial = serial;
     _glfw.wl.pointerFocus = window;
 
-    window->wl.hovered = GLFW_TRUE;
+    window->wl.hovered = true;
 
     _glfwPlatformSetCursor(window, window->wl.currentCursor);
-    _glfwInputCursorEnter(window, GLFW_TRUE);
+    _glfwInputCursorEnter(window, true);
 }
 
 static void pointerHandleLeave(void* data,
@@ -117,28 +119,23 @@ static void pointerHandleLeave(void* data,
     if (!window)
         return;
 
-    window->wl.hovered = GLFW_FALSE;
+    window->wl.hovered = false;
 
     _glfw.wl.pointerSerial = serial;
     _glfw.wl.pointerFocus = NULL;
-    _glfwInputCursorEnter(window, GLFW_FALSE);
+    _glfwInputCursorEnter(window, false);
 }
 
-static void setCursor(const char* name)
+static void setCursor(GLFWCursorShape shape)
 {
     struct wl_buffer* buffer;
     struct wl_cursor* cursor;
     struct wl_cursor_image* image;
     struct wl_surface* surface = _glfw.wl.cursorSurface;
 
-    cursor = wl_cursor_theme_get_cursor(_glfw.wl.cursorTheme,
-                                        name);
-    if (!cursor)
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "Wayland: Standard cursor not found");
-        return;
-    }
+    cursor = _glfwLoadCursor(shape);
+    if (!cursor) return;
+    // TODO: handle animated cursors too.
     image = cursor->images[0];
 
     if (!image)
@@ -164,56 +161,51 @@ static void pointerHandleMotion(void* data,
                                 wl_fixed_t sy)
 {
     _GLFWwindow* window = _glfw.wl.pointerFocus;
-    const char* cursorName;
+    GLFWCursorShape cursorShape = GLFW_ARROW_CURSOR;
 
     if (!window)
         return;
 
     if (window->cursorMode == GLFW_CURSOR_DISABLED)
         return;
-    else
-    {
-        window->wl.cursorPosX = wl_fixed_to_double(sx);
-        window->wl.cursorPosY = wl_fixed_to_double(sy);
-    }
+    window->wl.cursorPosX = wl_fixed_to_double(sx);
+    window->wl.cursorPosY = wl_fixed_to_double(sy);
 
     switch (window->wl.decorations.focus)
     {
         case mainWindow:
-            _glfwInputCursorPos(window,
-                                wl_fixed_to_double(sx),
-                                wl_fixed_to_double(sy));
+            _glfwInputCursorPos(window, window->wl.cursorPosX, window->wl.cursorPosY);
             return;
         case topDecoration:
             if (window->wl.cursorPosY < _GLFW_DECORATION_WIDTH)
-                cursorName = "n-resize";
+                cursorShape = GLFW_VRESIZE_CURSOR;
             else
-                cursorName = "left_ptr";
+                cursorShape = GLFW_ARROW_CURSOR;
             break;
         case leftDecoration:
             if (window->wl.cursorPosY < _GLFW_DECORATION_WIDTH)
-                cursorName = "nw-resize";
+                cursorShape = GLFW_NW_RESIZE_CURSOR;
             else
-                cursorName = "w-resize";
+                cursorShape = GLFW_HRESIZE_CURSOR;
             break;
         case rightDecoration:
             if (window->wl.cursorPosY < _GLFW_DECORATION_WIDTH)
-                cursorName = "ne-resize";
+                cursorShape = GLFW_NE_RESIZE_CURSOR;
             else
-                cursorName = "e-resize";
+                cursorShape = GLFW_HRESIZE_CURSOR;
             break;
         case bottomDecoration:
             if (window->wl.cursorPosX < _GLFW_DECORATION_WIDTH)
-                cursorName = "sw-resize";
+                cursorShape = GLFW_SW_RESIZE_CURSOR;
             else if (window->wl.cursorPosX > window->wl.width + _GLFW_DECORATION_WIDTH)
-                cursorName = "se-resize";
+                cursorShape = GLFW_SE_RESIZE_CURSOR;
             else
-                cursorName = "s-resize";
+                cursorShape = GLFW_VRESIZE_CURSOR;
             break;
         default:
             assert(0);
     }
-    setCursor(cursorName);
+    setCursor(cursorShape);
 }
 
 static void pointerHandleButton(void* data,
@@ -226,8 +218,7 @@ static void pointerHandleButton(void* data,
     _GLFWwindow* window = _glfw.wl.pointerFocus;
     int glfwButton;
 
-    // Both xdg-shell and wl_shell use the same values.
-    uint32_t edges = WL_SHELL_SURFACE_RESIZE_NONE;
+    uint32_t edges = XDG_TOPLEVEL_RESIZE_EDGE_NONE;
 
     if (!window)
         return;
@@ -239,46 +230,40 @@ static void pointerHandleButton(void* data,
                 break;
             case topDecoration:
                 if (window->wl.cursorPosY < _GLFW_DECORATION_WIDTH)
-                    edges = WL_SHELL_SURFACE_RESIZE_TOP;
+                    edges = XDG_TOPLEVEL_RESIZE_EDGE_TOP;
                 else
                 {
                     if (window->wl.xdg.toplevel)
                         xdg_toplevel_move(window->wl.xdg.toplevel, _glfw.wl.seat, serial);
-                    else
-                        wl_shell_surface_move(window->wl.shellSurface, _glfw.wl.seat, serial);
                 }
                 break;
             case leftDecoration:
                 if (window->wl.cursorPosY < _GLFW_DECORATION_WIDTH)
-                    edges = WL_SHELL_SURFACE_RESIZE_TOP_LEFT;
+                    edges = XDG_TOPLEVEL_RESIZE_EDGE_TOP_LEFT;
                 else
-                    edges = WL_SHELL_SURFACE_RESIZE_LEFT;
+                    edges = XDG_TOPLEVEL_RESIZE_EDGE_LEFT;
                 break;
             case rightDecoration:
                 if (window->wl.cursorPosY < _GLFW_DECORATION_WIDTH)
-                    edges = WL_SHELL_SURFACE_RESIZE_TOP_RIGHT;
+                    edges = XDG_TOPLEVEL_RESIZE_EDGE_TOP_RIGHT;
                 else
-                    edges = WL_SHELL_SURFACE_RESIZE_RIGHT;
+                    edges = XDG_TOPLEVEL_RESIZE_EDGE_RIGHT;
                 break;
             case bottomDecoration:
                 if (window->wl.cursorPosX < _GLFW_DECORATION_WIDTH)
-                    edges = WL_SHELL_SURFACE_RESIZE_BOTTOM_LEFT;
+                    edges = XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_LEFT;
                 else if (window->wl.cursorPosX > window->wl.width + _GLFW_DECORATION_WIDTH)
-                    edges = WL_SHELL_SURFACE_RESIZE_BOTTOM_RIGHT;
+                    edges = XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_RIGHT;
                 else
-                    edges = WL_SHELL_SURFACE_RESIZE_BOTTOM;
+                    edges = XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM;
                 break;
             default:
                 assert(0);
         }
-        if (edges != WL_SHELL_SURFACE_RESIZE_NONE)
+        if (edges != XDG_TOPLEVEL_RESIZE_EDGE_NONE)
         {
-            if (window->wl.xdg.toplevel)
-                xdg_toplevel_resize(window->wl.xdg.toplevel, _glfw.wl.seat,
-                                    serial, edges);
-            else
-                wl_shell_surface_resize(window->wl.shellSurface, _glfw.wl.seat,
-                                        serial, edges);
+            xdg_toplevel_resize(window->wl.xdg.toplevel, _glfw.wl.seat,
+                                serial, edges);
         }
     }
     else if (button == BTN_RIGHT)
@@ -308,7 +293,7 @@ static void pointerHandleButton(void* data,
                          state == WL_POINTER_BUTTON_STATE_PRESSED
                                 ? GLFW_PRESS
                                 : GLFW_RELEASE,
-                         _glfw.wl.xkb.modifiers);
+                         _glfw.wl.xkb.states.modifiers);
 }
 
 static void pointerHandleAxis(void* data,
@@ -319,11 +304,6 @@ static void pointerHandleAxis(void* data,
 {
     _GLFWwindow* window = _glfw.wl.pointerFocus;
     double x = 0.0, y = 0.0;
-    // Wayland scroll events are in pointer motion coordinate space (think two
-    // finger scroll).  The factor 10 is commonly used to convert to "scroll
-    // step means 1.0.
-    const double scrollFactor = 1.0 / 10.0;
-
     if (!window)
         return;
 
@@ -331,11 +311,11 @@ static void pointerHandleAxis(void* data,
            axis == WL_POINTER_AXIS_VERTICAL_SCROLL);
 
     if (axis == WL_POINTER_AXIS_HORIZONTAL_SCROLL)
-        x = wl_fixed_to_double(value) * scrollFactor;
+        x = wl_fixed_to_double(value) * -1;
     else if (axis == WL_POINTER_AXIS_VERTICAL_SCROLL)
-        y = wl_fixed_to_double(value) * scrollFactor;
+        y = wl_fixed_to_double(value) * -1;
 
-    _glfwInputScroll(window, x, y);
+    _glfwInputScroll(window, x, y, 1);
 }
 
 static const struct wl_pointer_listener pointerListener = {
@@ -390,7 +370,7 @@ static void keyboardHandleEnter(void* data,
     }
 
     _glfw.wl.keyboardFocus = window;
-    _glfwInputWindowFocus(window, GLFW_TRUE);
+    _glfwInputWindowFocus(window, true);
 }
 
 static void keyboardHandleLeave(void* data,
@@ -404,9 +384,18 @@ static void keyboardHandleLeave(void* data,
         return;
 
     _glfw.wl.keyboardFocus = NULL;
-    _glfwInputWindowFocus(window, GLFW_FALSE);
+    _glfwInputWindowFocus(window, false);
 }
 
+static void
+dispatchPendingKeyRepeats(id_type timer_id, void *data) {
+    if (_glfw.wl.keyRepeatInfo.keyboardFocus != _glfw.wl.keyboardFocus || _glfw.wl.keyboardRepeatRate == 0) return;
+    glfw_xkb_handle_key_event(_glfw.wl.keyRepeatInfo.keyboardFocus, &_glfw.wl.xkb, _glfw.wl.keyRepeatInfo.key, GLFW_REPEAT);
+    changeTimerInterval(&_glfw.wl.eventLoopData, _glfw.wl.keyRepeatInfo.keyRepeatTimer, (1.0 / (double)_glfw.wl.keyboardRepeatRate));
+    toggleTimer(&_glfw.wl.eventLoopData, _glfw.wl.keyRepeatInfo.keyRepeatTimer, 1);
+}
+
+
 static void keyboardHandleKey(void* data,
                               struct wl_keyboard* keyboard,
                               uint32_t serial,
@@ -419,14 +408,18 @@ static void keyboardHandleKey(void* data,
         return;
     int action = state == WL_KEYBOARD_KEY_STATE_PRESSED ? GLFW_PRESS : GLFW_RELEASE;
     glfw_xkb_handle_key_event(window, &_glfw.wl.xkb, key, action);
-    _glfw.wl.keyRepeatInfo.nextRepeatAt = 0;
+    bool repeatable = false;
 
     if (action == GLFW_PRESS && _glfw.wl.keyboardRepeatRate > 0 && glfw_xkb_should_repeat(&_glfw.wl.xkb, key))
     {
         _glfw.wl.keyRepeatInfo.key = key;
-        _glfw.wl.keyRepeatInfo.nextRepeatAt = glfwGetTime() + (double)(_glfw.wl.keyboardRepeatDelay) / 1000.0;
+        repeatable = true;
         _glfw.wl.keyRepeatInfo.keyboardFocus = window;
     }
+    if (repeatable) {
+        changeTimerInterval(&_glfw.wl.eventLoopData, _glfw.wl.keyRepeatInfo.keyRepeatTimer, (double)(_glfw.wl.keyboardRepeatDelay) / 1000.0);
+    }
+    toggleTimer(&_glfw.wl.eventLoopData, _glfw.wl.keyRepeatInfo.keyRepeatTimer, repeatable ? 1 : 0);
 }
 
 static void keyboardHandleModifiers(void* data,
@@ -533,11 +526,6 @@ static void registryHandleGlobal(void* data,
         _glfw.wl.shm =
             wl_registry_bind(registry, name, &wl_shm_interface, 1);
     }
-    else if (strcmp(interface, "wl_shell") == 0)
-    {
-        _glfw.wl.shell =
-            wl_registry_bind(registry, name, &wl_shell_interface, 1);
-    }
     else if (strcmp(interface, "wl_output") == 0)
     {
         _glfwAddOutputWayland(name, version);
@@ -552,6 +540,12 @@ static void registryHandleGlobal(void* data,
                                  _glfw.wl.seatVersion);
             wl_seat_add_listener(_glfw.wl.seat, &seatListener, NULL);
         }
+        if (_glfw.wl.seat) {
+            if (_glfw.wl.dataDeviceManager && !_glfw.wl.dataDevice) _glfwSetupWaylandDataDevice();
+            if (_glfw.wl.primarySelectionDeviceManager && !_glfw.wl.primarySelectionDevice) {
+                _glfwSetupWaylandPrimarySelectionDevice();
+            }
+        }
     }
     else if (strcmp(interface, "xdg_wm_base") == 0)
     {
@@ -559,6 +553,12 @@ static void registryHandleGlobal(void* data,
             wl_registry_bind(registry, name, &xdg_wm_base_interface, 1);
         xdg_wm_base_add_listener(_glfw.wl.wmBase, &wmBaseListener, NULL);
     }
+    else if (strcmp(interface, "zxdg_decoration_manager_v1") == 0)
+    {
+        _glfw.wl.decorationManager =
+        wl_registry_bind(registry, name,
+            &zxdg_decoration_manager_v1_interface, 1);
+    }
     else if (strcmp(interface, "wp_viewporter") == 0)
     {
         _glfw.wl.viewporter =
@@ -585,20 +585,48 @@ static void registryHandleGlobal(void* data,
                              &zwp_idle_inhibit_manager_v1_interface,
                              1);
     }
+    else if (strcmp(interface, "wl_data_device_manager") == 0)
+    {
+        _glfw.wl.dataDeviceManager =
+            wl_registry_bind(registry, name,
+                             &wl_data_device_manager_interface,
+                             1);
+        if (_glfw.wl.seat && _glfw.wl.dataDeviceManager && !_glfw.wl.dataDevice) {
+            _glfwSetupWaylandDataDevice();
+        }
+    }
+    else if (strcmp(interface, "zwp_primary_selection_device_manager_v1") == 0 ||
+        strcmp(interface, "gtk_primary_selection_device_manager") == 0)
+    {
+        _glfw.wl.primarySelectionDeviceManager =
+            wl_registry_bind(registry, name,
+                             &zwp_primary_selection_device_manager_v1_interface,
+                             1);
+        if (_glfw.wl.seat && _glfw.wl.primarySelectionDeviceManager && !_glfw.wl.primarySelectionDevice) {
+            _glfwSetupWaylandPrimarySelectionDevice();
+        }
+    }
+
 }
 
 static void registryHandleGlobalRemove(void *data,
                                        struct wl_registry *registry,
                                        uint32_t name)
 {
-    int i;
     _GLFWmonitor* monitor;
 
-    for (i = 0; i < _glfw.monitorCount; ++i)
+    for (int i = 0; i < _glfw.monitorCount; ++i)
     {
         monitor = _glfw.monitors[i];
         if (monitor->wl.name == name)
         {
+            for (_GLFWwindow *window = _glfw.windowListHead;  window;  window = window->next) {
+                for (int m = window->wl.monitorsCount - 1; m >= 0; m--) {
+                    if (window->wl.monitors[m] == monitor) {
+                        remove_i_from_array(window->wl.monitors, m, window->wl.monitorsCount);
+                    }
+                }
+            }
             _glfwInputMonitor(monitor, GLFW_DISCONNECTED, 0);
             return;
         }
@@ -612,6 +640,39 @@ static const struct wl_registry_listener registryListener = {
 };
 
 
+
+static void registry_handle_global(void* data,
+                                 struct wl_registry* registry,
+                                 uint32_t name,
+                                 const char* interface,
+                                 uint32_t version) {
+    if (strcmp(interface, "zxdg_decoration_manager_v1") == 0) {
+        bool *has_ssd = (bool*)data;
+        if (has_ssd) *has_ssd = true;
+    }
+}
+
+static void registry_handle_global_remove(void *data,
+                                       struct wl_registry *registry,
+                                       uint32_t name) {}
+GLFWAPI const char*
+glfwWaylandCheckForServerSideDecorations(void) {
+    struct wl_display *display = wl_display_connect(NULL);
+    if (!display) return "ERR: Failed to connect to Wayland display";
+    static const struct wl_registry_listener rl = {
+        registry_handle_global, registry_handle_global_remove
+    };
+    struct wl_registry *registry = wl_display_get_registry(display);
+    bool has_ssd = false;
+    wl_registry_add_listener(registry, &rl, &has_ssd);
+    wl_display_roundtrip(display);
+
+    wl_registry_destroy(registry);
+    wl_display_flush(display);
+    wl_display_flush(display);
+    return has_ssd ? "YES" : "NO";
+}
+
 //////////////////////////////////////////////////////////////////////////
 //////                       GLFW platform API                      //////
 //////////////////////////////////////////////////////////////////////////
@@ -622,7 +683,7 @@ int _glfwPlatformInit(void)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                 "Wayland: failed to create self pipe");
-        return GLFW_FALSE;
+        return false;
     }
 
     _glfw.wl.cursor.handle = _glfw_dlopen("libwayland-cursor.so.0");
@@ -630,7 +691,7 @@ int _glfwPlatformInit(void)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "Wayland: Failed to open libwayland-cursor");
-        return GLFW_FALSE;
+        return false;
     }
 
     _glfw.wl.cursor.theme_load = (PFN_wl_cursor_theme_load)
@@ -647,7 +708,7 @@ int _glfwPlatformInit(void)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "Wayland: Failed to open libwayland-egl");
-        return GLFW_FALSE;
+        return false;
     }
 
     _glfw.wl.egl.window_create = (PFN_wl_egl_window_create)
@@ -662,14 +723,17 @@ int _glfwPlatformInit(void)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "Wayland: Failed to connect to display");
-        return GLFW_FALSE;
+        return false;
     }
-    initPollData(_glfw.wl.eventLoopData.fds, _glfw.wl.eventLoopData.wakeupFds[0], wl_display_get_fd(_glfw.wl.display));
+    initPollData(&_glfw.wl.eventLoopData, _glfw.wl.eventLoopData.wakeupFds[0], wl_display_get_fd(_glfw.wl.display));
+    glfw_dbus_init(&_glfw.wl.dbus, &_glfw.wl.eventLoopData);
+    _glfw.wl.keyRepeatInfo.keyRepeatTimer = addTimer(&_glfw.wl.eventLoopData, "wayland-key-repeat", 0.5, 0, true, dispatchPendingKeyRepeats, NULL, NULL);
+    _glfw.wl.cursorAnimationTimer = addTimer(&_glfw.wl.eventLoopData, "wayland-cursor-animation", 0.5, 0, true, animateCursorImage, NULL, NULL);
 
     _glfw.wl.registry = wl_display_get_registry(_glfw.wl.display);
     wl_registry_add_listener(_glfw.wl.registry, &registryListener, NULL);
 
-    if (!glfw_xkb_create_context(&_glfw.wl.xkb)) return GLFW_FALSE;
+    if (!glfw_xkb_create_context(&_glfw.wl.xkb)) return false;
 
     // Sync so we got all registry objects
     wl_display_roundtrip(_glfw.wl.display);
@@ -678,26 +742,44 @@ int _glfwPlatformInit(void)
     wl_display_roundtrip(_glfw.wl.display);
 
 #ifdef __linux__
-    if (!_glfwInitJoysticksLinux())
-        return GLFW_FALSE;
+    if (_glfw.hints.init.enableJoysticks) {
+        if (!_glfwInitJoysticksLinux())
+            return false;
+    }
 #endif
 
     _glfwInitTimerPOSIX();
-
-    if (_glfw.wl.pointer && _glfw.wl.shm)
+    if (!_glfw.wl.wmBase)
     {
-        _glfw.wl.cursorTheme = wl_cursor_theme_load(NULL, 32, _glfw.wl.shm);
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "Wayland: Failed to find xdg-shell in your compositor");
+        return false;
+    }
+
+    if (_glfw.wl.shm)
+    {
+        const char *cursorTheme = getenv("XCURSOR_THEME"), *cursorSizeStr = getenv("XCURSOR_SIZE");
+        char *cursorSizeEnd;
+        int cursorSize = 32;
+        if (cursorSizeStr)
+        {
+            errno = 0;
+            long cursorSizeLong = strtol(cursorSizeStr, &cursorSizeEnd, 10);
+            if (!*cursorSizeEnd && !errno && cursorSizeLong > 0 && cursorSizeLong <= INT_MAX)
+                cursorSize = (int)cursorSizeLong;
+        }
+        _glfw.wl.cursorTheme = wl_cursor_theme_load(cursorTheme, cursorSize, _glfw.wl.shm);
         if (!_glfw.wl.cursorTheme)
         {
             _glfwInputError(GLFW_PLATFORM_ERROR,
                             "Wayland: Unable to load default cursor theme");
-            return GLFW_FALSE;
+            return false;
         }
         _glfw.wl.cursorSurface =
             wl_compositor_create_surface(_glfw.wl.compositor);
     }
 
-    return GLFW_TRUE;
+    return true;
 }
 
 void _glfwPlatformTerminate(void)
@@ -713,6 +795,7 @@ void _glfwPlatformTerminate(void)
     }
 
     glfw_xkb_release(&_glfw.wl.xkb);
+    glfw_dbus_terminate(&_glfw.wl.dbus);
 
     if (_glfw.wl.cursorTheme)
         wl_cursor_theme_destroy(_glfw.wl.cursorTheme);
@@ -730,10 +813,10 @@ void _glfwPlatformTerminate(void)
         wl_compositor_destroy(_glfw.wl.compositor);
     if (_glfw.wl.shm)
         wl_shm_destroy(_glfw.wl.shm);
-    if (_glfw.wl.shell)
-        wl_shell_destroy(_glfw.wl.shell);
     if (_glfw.wl.viewporter)
         wp_viewporter_destroy(_glfw.wl.viewporter);
+    if (_glfw.wl.decorationManager)
+        zxdg_decoration_manager_v1_destroy(_glfw.wl.decorationManager);
     if (_glfw.wl.wmBase)
         xdg_wm_base_destroy(_glfw.wl.wmBase);
     if (_glfw.wl.pointer)
@@ -748,6 +831,21 @@ void _glfwPlatformTerminate(void)
         zwp_pointer_constraints_v1_destroy(_glfw.wl.pointerConstraints);
     if (_glfw.wl.idleInhibitManager)
         zwp_idle_inhibit_manager_v1_destroy(_glfw.wl.idleInhibitManager);
+    if (_glfw.wl.dataSourceForClipboard)
+        wl_data_source_destroy(_glfw.wl.dataSourceForClipboard);
+    for (size_t doi=0; doi < arraysz(_glfw.wl.dataOffers); doi++) {
+        if (_glfw.wl.dataOffers[doi].id) {
+            wl_data_offer_destroy(_glfw.wl.dataOffers[doi].id);
+        }
+    }
+    if (_glfw.wl.dataDevice)
+        wl_data_device_destroy(_glfw.wl.dataDevice);
+    if (_glfw.wl.dataDeviceManager)
+        wl_data_device_manager_destroy(_glfw.wl.dataDeviceManager);
+    if (_glfw.wl.primarySelectionDevice)
+        zwp_primary_selection_device_v1_destroy(_glfw.wl.primarySelectionDevice);
+    if (_glfw.wl.primarySelectionDeviceManager)
+        zwp_primary_selection_device_manager_v1_destroy(_glfw.wl.primarySelectionDeviceManager);
     if (_glfw.wl.registry)
         wl_registry_destroy(_glfw.wl.registry);
     if (_glfw.wl.display)
@@ -756,11 +854,15 @@ void _glfwPlatformTerminate(void)
         wl_display_disconnect(_glfw.wl.display);
     }
     closeFds(_glfw.wl.eventLoopData.wakeupFds, sizeof(_glfw.wl.eventLoopData.wakeupFds)/sizeof(_glfw.wl.eventLoopData.wakeupFds[0]));
+    free(_glfw.wl.clipboardString); _glfw.wl.clipboardString = NULL;
+    free(_glfw.wl.primarySelectionString); _glfw.wl.primarySelectionString = NULL;
+    free(_glfw.wl.pasteString); _glfw.wl.pasteString = NULL;
+
 }
 
 const char* _glfwPlatformGetVersionString(void)
 {
-    return _GLFW_VERSION_NUMBER " Wayland EGL"
+    return _GLFW_VERSION_NUMBER " Wayland EGL OSMesa"
 #if defined(_POSIX_TIMERS) && defined(_POSIX_MONOTONIC_CLOCK)
         " clock_gettime"
 #else
@@ -772,3 +874,6 @@ const char* _glfwPlatformGetVersionString(void)
 #endif
         ;
 }
+
+#define GLFW_LOOP_BACKEND wl
+#include "main_loop.h"

glfw/wl_monitor.c

@@ -30,18 +30,19 @@
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
+#include <math.h>
 
 
-static void geometry(void* data,
-                     struct wl_output* output,
-                     int32_t x,
-                     int32_t y,
-                     int32_t physicalWidth,
-                     int32_t physicalHeight,
-                     int32_t subpixel,
-                     const char* make,
-                     const char* model,
-                     int32_t transform)
+static void outputHandleGeometry(void* data,
+                                struct wl_output* output,
+                                int32_t x,
+                                int32_t y,
+                                int32_t physicalWidth,
+                                int32_t physicalHeight,
+                                int32_t subpixel,
+                                const char* make,
+                                const char* model,
+                                int32_t transform)
 {
     struct _GLFWmonitor *monitor = data;
     char name[1024];
@@ -55,12 +56,12 @@ static void geometry(void* data,
     monitor->name = _glfw_strdup(name);
 }
 
-static void mode(void* data,
-                 struct wl_output* output,
-                 uint32_t flags,
-                 int32_t width,
-                 int32_t height,
-                 int32_t refresh)
+static void outputHandleMode(void* data,
+                            struct wl_output* output,
+                            uint32_t flags,
+                            int32_t width,
+                            int32_t height,
+                            int32_t refresh)
 {
     struct _GLFWmonitor *monitor = data;
     GLFWvidmode mode;
@@ -70,7 +71,7 @@ static void mode(void* data,
     mode.redBits = 8;
     mode.greenBits = 8;
     mode.blueBits = 8;
-    mode.refreshRate = refresh / 1000;
+    mode.refreshRate = (int)round(refresh / 1000.0);
 
     monitor->modeCount++;
     monitor->modes =
@@ -81,27 +82,30 @@ static void mode(void* data,
         monitor->wl.currentMode = monitor->modeCount - 1;
 }
 
-static void done(void* data, struct wl_output* output)
+static void outputHandleDone(void* data, struct wl_output* output)
 {
     struct _GLFWmonitor *monitor = data;
+    for (int i = 0; i < _glfw.monitorCount; i++) {
+        if (_glfw.monitors[i] == monitor) return;
+    }
 
     _glfwInputMonitor(monitor, GLFW_CONNECTED, _GLFW_INSERT_LAST);
 }
 
-static void scale(void* data,
-                  struct wl_output* output,
-                  int32_t factor)
+static void outputHandleScale(void* data,
+                            struct wl_output* output,
+                            int32_t factor)
 {
     struct _GLFWmonitor *monitor = data;
-
-    monitor->wl.scale = factor;
+    if (factor > 0 && factor < 24)
+        monitor->wl.scale = factor;
 }
 
 static const struct wl_output_listener outputListener = {
-    geometry,
-    mode,
-    done,
-    scale,
+    outputHandleGeometry,
+    outputHandleMode,
+    outputHandleDone,
+    outputHandleScale,
 };
 
 
@@ -169,6 +173,18 @@ void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor,
         *yscale = (float) monitor->wl.scale;
 }
 
+void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor, int* xpos, int* ypos, int *width, int *height)
+{
+    if (xpos)
+        *xpos = monitor->wl.x;
+    if (ypos)
+        *ypos = monitor->wl.y;
+    if (width)
+        *width = monitor->modes[monitor->wl.currentMode].width;
+    if (height)
+        *height = monitor->modes[monitor->wl.currentMode].height;
+}
+
 GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* found)
 {
     *found = monitor->modeCount;
@@ -180,18 +196,17 @@ void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode)
     *mode = monitor->modes[monitor->wl.currentMode];
 }
 
-void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
+bool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
 {
-    // TODO
     _glfwInputError(GLFW_PLATFORM_ERROR,
-                    "Wayland: Gamma ramp getting not supported yet");
+                    "Wayland: Gamma ramp access is not available");
+    return false;
 }
 
 void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp)
 {
-    // TODO
     _glfwInputError(GLFW_PLATFORM_ERROR,
-                    "Wayland: Gamma ramp setting not supported yet");
+                    "Wayland: Gamma ramp access is not available");
 }
 
 
@@ -205,4 +220,3 @@ GLFWAPI struct wl_output* glfwGetWaylandMonitor(GLFWmonitor* handle)
     _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
     return monitor->wl.output;
 }
-

glfw/wl_platform.h

@@ -49,15 +49,18 @@ typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR
 #else
 #include "null_joystick.h"
 #endif
+#include "backend_utils.h"
 #include "xkb_glfw.h"
 #include "egl_context.h"
 #include "osmesa_context.h"
 
 #include "wayland-xdg-shell-client-protocol.h"
 #include "wayland-viewporter-client-protocol.h"
+#include "wayland-xdg-decoration-unstable-v1-client-protocol.h"
 #include "wayland-relative-pointer-unstable-v1-client-protocol.h"
 #include "wayland-pointer-constraints-unstable-v1-client-protocol.h"
 #include "wayland-idle-inhibit-unstable-v1-client-protocol.h"
+#include "wayland-primary-selection-unstable-v1-client-protocol.h"
 
 #define _glfw_dlopen(name) dlopen(name, RTLD_LAZY | RTLD_LOCAL)
 #define _glfw_dlclose(handle) dlclose(handle)
@@ -130,24 +133,25 @@ typedef struct _GLFWdecorationWayland
 typedef struct _GLFWwindowWayland
 {
     int                         width, height;
-    GLFWbool                    visible;
-    GLFWbool                    maximized;
-    GLFWbool                    hovered;
-    GLFWbool                    transparent;
+    bool                    visible;
+    bool                    maximized;
+    bool                    hovered;
+    bool                    transparent;
     struct wl_surface*          surface;
     struct wl_egl_window*       native;
-    struct wl_shell_surface*    shellSurface;
     struct wl_callback*         callback;
 
     struct {
         struct xdg_surface*     surface;
         struct xdg_toplevel*    toplevel;
+        struct zxdg_toplevel_decoration_v1* decoration;
     } xdg;
 
     _GLFWcursor*                currentCursor;
     double                      cursorPosX, cursorPosY;
 
     char*                       title;
+    char                        appId[256];
 
     // We need to track the monitors the window spans on to calculate the
     // optimal scaling factor.
@@ -163,17 +167,56 @@ typedef struct _GLFWwindowWayland
 
     struct zwp_idle_inhibitor_v1*          idleInhibitor;
 
-    // This is a hack to prevent auto-iconification on creation.
-    GLFWbool                    justCreated;
+    bool                    fullscreened;
 
     struct {
+        bool                           serverSide;
         struct wl_buffer*                  buffer;
         _GLFWdecorationWayland             top, left, right, bottom;
         int                                focus;
     } decorations;
 
+    struct {
+        unsigned long long id;
+        void(*callback)(unsigned long long id);
+        struct wl_callback *current_wl_callback;
+    } frameCallbackData;
+
+
 } _GLFWwindowWayland;
 
+typedef enum _GLFWWaylandOfferType
+{
+    EXPIRED,
+    CLIPBOARD,
+    DRAG_AND_DROP,
+    PRIMARY_SELECTION
+}_GLFWWaylandOfferType ;
+
+typedef struct _GLFWWaylandDataOffer
+{
+    struct wl_data_offer *id;
+    const char *mime;
+    _GLFWWaylandOfferType offer_type;
+    size_t idx;
+    int is_self_offer;
+    int has_uri_list;
+    uint32_t source_actions;
+    uint32_t dnd_action;
+    struct wl_surface *surface;
+} _GLFWWaylandDataOffer;
+
+typedef struct _GLFWWaylandPrimaryOffer
+{
+    struct zwp_primary_selection_offer_v1 *id;
+    const char *mime;
+    _GLFWWaylandOfferType offer_type;
+    size_t idx;
+    int is_self_offer;
+    int has_uri_list;
+    struct wl_surface *surface;
+} _GLFWWaylandPrimaryOffer;
+
 // Wayland-specific global data
 //
 typedef struct _GLFWlibraryWayland
@@ -182,16 +225,22 @@ typedef struct _GLFWlibraryWayland
     struct wl_registry*         registry;
     struct wl_compositor*       compositor;
     struct wl_subcompositor*    subcompositor;
-    struct wl_shell*            shell;
     struct wl_shm*              shm;
     struct wl_seat*             seat;
     struct wl_pointer*          pointer;
     struct wl_keyboard*         keyboard;
     struct xdg_wm_base*         wmBase;
+    struct zxdg_decoration_manager_v1*      decorationManager;
     struct wp_viewporter*       viewporter;
     struct zwp_relative_pointer_manager_v1* relativePointerManager;
     struct zwp_pointer_constraints_v1*      pointerConstraints;
     struct zwp_idle_inhibit_manager_v1*     idleInhibitManager;
+    struct wl_data_device_manager*          dataDeviceManager;
+    struct wl_data_device*                  dataDevice;
+    struct wl_data_source*                  dataSourceForClipboard;
+    struct zwp_primary_selection_device_manager_v1* primarySelectionDeviceManager;
+    struct zwp_primary_selection_device_v1*    primarySelectionDevice;
+    struct zwp_primary_selection_source_v1*    dataSourceForPrimarySelection;
 
     int                         compositorVersion;
     int                         seatVersion;
@@ -204,10 +253,12 @@ typedef struct _GLFWlibraryWayland
     int32_t                     keyboardRepeatDelay;
     struct {
         uint32_t                key;
-        double                  nextRepeatAt;
+        id_type                 keyRepeatTimer;
         _GLFWwindow*            keyboardFocus;
     } keyRepeatInfo;
+    id_type                     cursorAnimationTimer;
     _GLFWXKBData                xkb;
+    _GLFWDBUSData               dbus;
 
     _GLFWwindow*                pointerFocus;
     _GLFWwindow*                keyboardFocus;
@@ -229,11 +280,14 @@ typedef struct _GLFWlibraryWayland
         PFN_wl_egl_window_resize window_resize;
     } egl;
 
-    struct {
-        struct pollfd fds[2];
-        int wakeupFds[2];
-    } eventLoopData;
-
+    EventLoopData eventLoopData;
+    char* pasteString;
+    char* clipboardString;
+    size_t dataOffersCounter;
+    _GLFWWaylandDataOffer dataOffers[8];
+    char* primarySelectionString;
+    size_t primarySelectionOffersCounter;
+    _GLFWWaylandPrimaryOffer primarySelectionOffers[8];
 } _GLFWlibraryWayland;
 
 // Wayland-specific per-monitor data
@@ -254,11 +308,16 @@ typedef struct _GLFWmonitorWayland
 //
 typedef struct _GLFWcursorWayland
 {
-    struct wl_cursor_image*     image;
+    struct wl_cursor*           cursor;
     struct wl_buffer*           buffer;
     int                         width, height;
     int                         xhot, yhot;
+    int                         currentImage;
 } _GLFWcursorWayland;
 
 
 void _glfwAddOutputWayland(uint32_t name, uint32_t version);
+void _glfwSetupWaylandDataDevice(void);
+void _glfwSetupWaylandPrimarySelectionDevice(void);
+void animateCursorImage(id_type timer_id, void *data);
+struct wl_cursor* _glfwLoadCursor(GLFWCursorShape);

glfw/x11_init.c

@@ -37,6 +37,7 @@
 #include <stdio.h>
 #include <locale.h>
 #include <fcntl.h>
+#include <unistd.h>
 
 
 // Check whether the specified atom is supported
@@ -136,6 +137,10 @@ static void detectEWMH(void)
         getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_WINDOW_TYPE");
     _glfw.x11.NET_WM_WINDOW_TYPE_NORMAL =
         getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_WINDOW_TYPE_NORMAL");
+    _glfw.x11.NET_WORKAREA =
+        getSupportedAtom(supportedAtoms, atomCount, "_NET_WORKAREA");
+    _glfw.x11.NET_CURRENT_DESKTOP =
+        getSupportedAtom(supportedAtoms, atomCount, "_NET_CURRENT_DESKTOP");
     _glfw.x11.NET_ACTIVE_WINDOW =
         getSupportedAtom(supportedAtoms, atomCount, "_NET_ACTIVE_WINDOW");
     _glfw.x11.NET_FRAME_EXTENTS =
@@ -149,7 +154,7 @@ static void detectEWMH(void)
 
 // Look for and initialize supported X11 extensions
 //
-static GLFWbool initExtensions(void)
+static bool initExtensions(void)
 {
     _glfw.x11.vidmode.handle = _glfw_dlopen("libXxf86vm.so.1");
     if (_glfw.x11.vidmode.handle)
@@ -194,7 +199,7 @@ static GLFWbool initExtensions(void)
                                &_glfw.x11.xi.major,
                                &_glfw.x11.xi.minor) == Success)
             {
-                _glfw.x11.xi.available = GLFW_TRUE;
+                _glfw.x11.xi.available = true;
             }
         }
     }
@@ -253,7 +258,7 @@ static GLFWbool initExtensions(void)
             {
                 // The GLFW RandR path requires at least version 1.3
                 if (_glfw.x11.randr.major > 1 || _glfw.x11.randr.minor >= 3)
-                    _glfw.x11.randr.available = GLFW_TRUE;
+                    _glfw.x11.randr.available = true;
             }
             else
             {
@@ -272,14 +277,14 @@ static GLFWbool initExtensions(void)
         {
             // This is likely an older Nvidia driver with broken gamma support
             // Flag it as useless and fall back to xf86vm gamma, if available
-            _glfw.x11.randr.gammaBroken = GLFW_TRUE;
+            _glfw.x11.randr.gammaBroken = true;
         }
 
         if (!sr->ncrtc)
         {
             // A system without CRTCs is likely a system with broken RandR
             // Disable the RandR monitor path and fall back to core functions
-            _glfw.x11.randr.monitorBroken = GLFW_TRUE;
+            _glfw.x11.randr.monitorBroken = true;
         }
 
         XRRFreeScreenResources(sr);
@@ -325,7 +330,7 @@ static GLFWbool initExtensions(void)
                                    &_glfw.x11.xinerama.minor))
         {
             if (XineramaIsActive(_glfw.x11.display))
-                _glfw.x11.xinerama.available = GLFW_TRUE;
+                _glfw.x11.xinerama.available = true;
         }
     }
 
@@ -351,7 +356,7 @@ static GLFWbool initExtensions(void)
                                     &_glfw.x11.xrender.major,
                                     &_glfw.x11.xrender.minor))
             {
-                _glfw.x11.xrender.available = GLFW_TRUE;
+                _glfw.x11.xrender.available = true;
             }
         }
     }
@@ -368,19 +373,19 @@ static GLFWbool initExtensions(void)
     if (!_glfw.x11.xkb.available)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR, "X11: Failed to load Xkb extension");
-        return GLFW_FALSE;
+        return false;
     }
     Bool supported;
     if (XkbSetDetectableAutoRepeat(_glfw.x11.display, True, &supported))
     {
         if (supported)
-            _glfw.x11.xkb.detectable = GLFW_TRUE;
+            _glfw.x11.xkb.detectable = true;
     }
 
-    if (!glfw_xkb_set_x11_events_mask()) return GLFW_FALSE;
-    if (!glfw_xkb_create_context(&_glfw.x11.xkb)) return GLFW_FALSE;
-    if (!glfw_xkb_update_x11_keyboard_id(&_glfw.x11.xkb)) return GLFW_FALSE;
-    if (!glfw_xkb_compile_keymap(&_glfw.x11.xkb, NULL)) return GLFW_FALSE;
+    if (!glfw_xkb_set_x11_events_mask()) return false;
+    if (!glfw_xkb_create_context(&_glfw.x11.xkb)) return false;
+    if (!glfw_xkb_update_x11_keyboard_id(&_glfw.x11.xkb)) return false;
+    if (!glfw_xkb_compile_keymap(&_glfw.x11.xkb, NULL)) return false;
 
     // Detect whether an EWMH-conformant window manager is running
     detectEWMH();
@@ -452,12 +457,12 @@ static GLFWbool initExtensions(void)
         _glfw.x11.NET_WM_CM_Sx = XInternAtom(_glfw.x11.display, name, False);
     }
 
-    return GLFW_TRUE;
+    return true;
 }
 
 // Retrieve system content scale via folklore heuristics
 //
-void _glfwGetSystemContentScaleX11(float* xscale, float* yscale, GLFWbool bypass_cache)
+void _glfwGetSystemContentScaleX11(float* xscale, float* yscale, bool bypass_cache)
 {
     // NOTE: Default to the display-wide DPI as we don't currently have a policy
     //       for which monitor a window is considered to be on
@@ -619,7 +624,7 @@ int _glfwPlatformInit(void)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                 "X11: failed to create self pipe");
-        return GLFW_FALSE;
+        return false;
     }
 
     _glfw.x11.display = XOpenDisplay(NULL);
@@ -637,11 +642,11 @@ int _glfwPlatformInit(void)
                             "X11: The DISPLAY environment variable is missing");
         }
 
-        return GLFW_FALSE;
+        return false;
     }
 
-    initPollData(_glfw.x11.eventLoopData.fds, _glfw.x11.eventLoopData.wakeupFds[0], ConnectionNumber(_glfw.x11.display));
-    _glfw.x11.eventLoopData.fds[2].events = POLLIN;
+    initPollData(&_glfw.x11.eventLoopData, _glfw.x11.eventLoopData.wakeupFds[0], ConnectionNumber(_glfw.x11.display));
+    glfw_dbus_init(&_glfw.x11.dbus, &_glfw.x11.eventLoopData);
 
     _glfw.x11.screen = DefaultScreen(_glfw.x11.display);
     _glfw.x11.root = RootWindow(_glfw.x11.display, _glfw.x11.screen);
@@ -649,27 +654,32 @@ int _glfwPlatformInit(void)
     _glfw.x11.RESOURCE_MANAGER = XInternAtom(_glfw.x11.display, "RESOURCE_MANAGER", True);
     XSelectInput(_glfw.x11.display, _glfw.x11.root, PropertyChangeMask);
 
-    _glfwGetSystemContentScaleX11(&_glfw.x11.contentScaleX, &_glfw.x11.contentScaleY, GLFW_FALSE);
+    _glfwGetSystemContentScaleX11(&_glfw.x11.contentScaleX, &_glfw.x11.contentScaleY, false);
 
     if (!initExtensions())
-        return GLFW_FALSE;
+        return false;
 
     _glfw.x11.helperWindowHandle = createHelperWindow();
     _glfw.x11.hiddenCursorHandle = createHiddenCursor();
 
 #if defined(__linux__)
-    if (!_glfwInitJoysticksLinux())
-        return GLFW_FALSE;
+    if (_glfw.hints.init.enableJoysticks) {
+        if (!_glfwInitJoysticksLinux())
+            return false;
+        if (_glfw.linjs.inotify > 0)
+            addWatch(&_glfw.x11.eventLoopData, "joystick", _glfw.linjs.inotify, POLLIN, 1, NULL, NULL);
+    }
 #endif
 
     _glfwInitTimerPOSIX();
 
     _glfwPollMonitorsX11();
-    return GLFW_TRUE;
+    return true;
 }
 
 void _glfwPlatformTerminate(void)
 {
+    removeAllTimers(&_glfw.x11.eventLoopData);
     if (_glfw.x11.helperWindowHandle)
     {
         if (XGetSelectionOwner(_glfw.x11.display, _glfw.x11.CLIPBOARD) ==
@@ -689,6 +699,7 @@ void _glfwPlatformTerminate(void)
     }
 
     glfw_xkb_release(&_glfw.x11.xkb);
+    glfw_dbus_terminate(&_glfw.x11.dbus);
     free(_glfw.x11.primarySelectionString);
     free(_glfw.x11.clipboardString);
 
@@ -748,7 +759,7 @@ void _glfwPlatformTerminate(void)
 
 const char* _glfwPlatformGetVersionString(void)
 {
-    return _GLFW_VERSION_NUMBER " X11 GLX EGL"
+    return _GLFW_VERSION_NUMBER " X11 GLX EGL OSMesa"
 #if defined(_POSIX_TIMERS) && defined(_POSIX_MONOTONIC_CLOCK)
         " clock_gettime"
 #else
@@ -762,3 +773,5 @@ const char* _glfwPlatformGetVersionString(void)
 #endif
         ;
 }
+
+#include "main_loop.h"

glfw/x11_monitor.c

@@ -30,11 +30,12 @@
 #include <limits.h>
 #include <stdlib.h>
 #include <string.h>
+#include <math.h>
 
 
 // Check whether the display mode should be included in enumeration
 //
-static GLFWbool modeIsGood(const XRRModeInfo* mi)
+static bool modeIsGood(const XRRModeInfo* mi)
 {
     return (mi->modeFlags & RR_Interlace) == 0;
 }
@@ -44,7 +45,7 @@ static GLFWbool modeIsGood(const XRRModeInfo* mi)
 static int calculateRefreshRate(const XRRModeInfo* mi)
 {
     if (mi->hTotal && mi->vTotal)
-        return (int) ((double) mi->dotClock / ((double) mi->hTotal * (double) mi->vTotal));
+        return (int) round((double) mi->dotClock / ((double) mi->hTotal * (double) mi->vTotal));
     else
         return 0;
 }
@@ -152,6 +153,11 @@ void _glfwPollMonitorsX11(void)
             }
 
             ci = XRRGetCrtcInfo(_glfw.x11.display, sr, oi->crtc);
+            if (!ci)
+            {
+                XRRFreeOutputInfo(oi);
+                continue;
+            }
             if (ci->rotation == RR_Rotate_90 || ci->rotation == RR_Rotate_270)
             {
                 widthMM  = oi->mm_height;
@@ -321,13 +327,15 @@ void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos)
 
         sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
         ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
+        if (ci)
+        {
+            if (xpos)
+                *xpos = ci->x;
+            if (ypos)
+                *ypos = ci->y;
 
-        if (xpos)
-            *xpos = ci->x;
-        if (ypos)
-            *ypos = ci->y;
-
-        XRRFreeCrtcInfo(ci);
+            XRRFreeCrtcInfo(ci);
+        }
         XRRFreeScreenResources(sr);
     }
 }
@@ -341,6 +349,100 @@ void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor,
         *yscale = _glfw.x11.contentScaleY;
 }
 
+void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor, int* xpos, int* ypos, int *width, int *height)
+{
+    int areaX = 0, areaY = 0, areaWidth = 0, areaHeight = 0;
+
+    if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
+    {
+        XRRScreenResources* sr;
+        XRRCrtcInfo* ci;
+
+        sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
+        ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
+
+        areaX = ci->x;
+        areaY = ci->y;
+
+        const XRRModeInfo* mi = getModeInfo(sr, ci->mode);
+
+        if (ci->rotation == RR_Rotate_90 || ci->rotation == RR_Rotate_270)
+        {
+            areaWidth  = mi->height;
+            areaHeight = mi->width;
+        }
+        else
+        {
+            areaWidth  = mi->width;
+            areaHeight = mi->height;
+        }
+
+        XRRFreeCrtcInfo(ci);
+        XRRFreeScreenResources(sr);
+    }
+    else
+    {
+        areaWidth  = DisplayWidth(_glfw.x11.display, _glfw.x11.screen);
+        areaHeight = DisplayHeight(_glfw.x11.display, _glfw.x11.screen);
+    }
+
+    if (_glfw.x11.NET_WORKAREA && _glfw.x11.NET_CURRENT_DESKTOP)
+    {
+        Atom* extents = NULL;
+        Atom* desktop = NULL;
+        const unsigned long extentCount =
+            _glfwGetWindowPropertyX11(_glfw.x11.root,
+                                      _glfw.x11.NET_WORKAREA,
+                                      XA_CARDINAL,
+                                      (unsigned char**) &extents);
+
+        if (_glfwGetWindowPropertyX11(_glfw.x11.root,
+                                      _glfw.x11.NET_CURRENT_DESKTOP,
+                                      XA_CARDINAL,
+                                      (unsigned char**) &desktop) > 0)
+        {
+            if (extentCount >= 4 && *desktop < extentCount / 4)
+            {
+                const int globalX = extents[*desktop * 4 + 0];
+                const int globalY = extents[*desktop * 4 + 1];
+                const int globalWidth  = extents[*desktop * 4 + 2];
+                const int globalHeight = extents[*desktop * 4 + 3];
+
+                if (areaX < globalX)
+                {
+                    areaWidth -= globalX - areaX;
+                    areaX = globalX;
+                }
+
+                if (areaY < globalY)
+                {
+                    areaHeight -= globalY - areaY;
+                    areaY = globalY;
+                }
+
+                if (areaX + areaWidth > globalX + globalWidth)
+                    areaWidth = globalX - areaX + globalWidth;
+                if (areaY + areaHeight > globalY + globalHeight)
+                    areaHeight = globalY - areaY + globalHeight;
+            }
+        }
+
+        if (extents)
+            XFree(extents);
+        if (desktop)
+            XFree(desktop);
+    }
+
+    if (xpos)
+        *xpos = areaX;
+    if (ypos)
+        *ypos = areaY;
+    if (width)
+        *width = areaWidth;
+    if (height)
+        *height = areaHeight;
+}
+
 GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count)
 {
     GLFWvidmode* result;
@@ -406,9 +508,13 @@ void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode)
         sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
         ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
 
-        *mode = vidmodeFromModeInfo(getModeInfo(sr, ci->mode), ci);
+        if (ci) {
+            const XRRModeInfo* mi = getModeInfo(sr, ci->mode);
+            if (mi)  // mi can be NULL if the monitor has been disconnected
+                *mode = vidmodeFromModeInfo(mi, ci);
 
-        XRRFreeCrtcInfo(ci);
+            XRRFreeCrtcInfo(ci);
+        }
         XRRFreeScreenResources(sr);
     }
     else
@@ -422,7 +528,7 @@ void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode)
     }
 }
 
-void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
+bool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
 {
     if (_glfw.x11.randr.available && !_glfw.x11.randr.gammaBroken)
     {
@@ -438,6 +544,7 @@ void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
         memcpy(ramp->blue,  gamma->blue,  size * sizeof(unsigned short));
 
         XRRFreeGamma(gamma);
+        return true;
     }
     else if (_glfw.x11.vidmode.available)
     {
@@ -449,6 +556,13 @@ void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
         XF86VidModeGetGammaRamp(_glfw.x11.display,
                                 _glfw.x11.screen,
                                 ramp->size, ramp->red, ramp->green, ramp->blue);
+        return true;
+    }
+    else
+    {
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "X11: Gamma ramp access not supported by server");
+        return false;
     }
 }
 
@@ -481,6 +595,10 @@ void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp)
                                 (unsigned short*) ramp->green,
                                 (unsigned short*) ramp->blue);
     }
+    else {
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "X11: Gamma ramp access not supported by server");
+    }
 }
 
 
@@ -501,4 +619,3 @@ GLFWAPI RROutput glfwGetX11Monitor(GLFWmonitor* handle)
     _GLFW_REQUIRE_INIT_OR_RETURN(None);
     return monitor->x11.output;
 }
-

glfw/x11_platform.h

@@ -53,6 +53,7 @@
 
 // The libxkb library is used for improved keyboard support
 #include "xkb_glfw.h"
+#include "backend_utils.h"
 
 typedef XRRCrtcGamma* (* PFN_XRRAllocGamma)(int);
 typedef void (* PFN_XRRFreeCrtcInfo)(XRRCrtcInfo*);
@@ -103,8 +104,6 @@ typedef XineramaScreenInfo* (* PFN_XineramaQueryScreens)(Display*,int*);
 #define XineramaQueryExtension _glfw.x11.xinerama.QueryExtension
 #define XineramaQueryScreens _glfw.x11.xinerama.QueryScreens
 
-typedef struct xcb_connection_t xcb_connection_t;
-
 typedef Bool (* PFN_XF86VidModeQueryExtension)(Display*,int*,int*);
 typedef Bool (* PFN_XF86VidModeGetGammaRamp)(Display*,int,int,unsigned short*,unsigned short*,unsigned short*);
 typedef Bool (* PFN_XF86VidModeSetGammaRamp)(Display*,int,int,unsigned short*,unsigned short*,unsigned short*);
@@ -183,12 +182,11 @@ typedef struct _GLFWwindowX11
     Colormap        colormap;
     Window          handle;
 
-    GLFWbool        overrideRedirect;
-    GLFWbool        iconified;
-    GLFWbool        maximized;
+    bool        iconified;
+    bool        maximized;
 
     // Whether the visual supports framebuffer transparency
-    GLFWbool        transparent;
+    bool        transparent;
 
     // Cached position and size used to filter out duplicate events
     int             width, height;
@@ -199,9 +197,6 @@ typedef struct _GLFWwindowX11
     // The last position the cursor was warped to by GLFW
     int             warpCursorPosX, warpCursorPosY;
 
-    // The time of the last KeyPress event
-    Time            lastKeyTime;
-
 } _GLFWwindowX11;
 
 // X11-specific global data
@@ -252,6 +247,8 @@ typedef struct _GLFWlibraryX11
     Atom            NET_WM_FULLSCREEN_MONITORS;
     Atom            NET_WM_WINDOW_OPACITY;
     Atom            NET_WM_CM_Sx;
+    Atom            NET_WORKAREA;
+    Atom            NET_CURRENT_DESKTOP;
     Atom            NET_ACTIVE_WINDOW;
     Atom            NET_FRAME_EXTENTS;
     Atom            NET_REQUEST_FRAME_EXTENTS;
@@ -287,14 +284,14 @@ typedef struct _GLFWlibraryX11
     Atom            RESOURCE_MANAGER;
 
     struct {
-        GLFWbool    available;
+        bool    available;
         void*       handle;
         int         eventBase;
         int         errorBase;
         int         major;
         int         minor;
-        GLFWbool    gammaBroken;
-        GLFWbool    monitorBroken;
+        bool    gammaBroken;
+        bool    monitorBroken;
         PFN_XRRAllocGamma AllocGamma;
         PFN_XRRFreeCrtcInfo FreeCrtcInfo;
         PFN_XRRFreeGamma FreeGamma;
@@ -315,6 +312,7 @@ typedef struct _GLFWlibraryX11
     } randr;
 
     _GLFWXKBData xkb;
+    _GLFWDBUSData dbus;
 
     struct {
         int         count;
@@ -338,7 +336,7 @@ typedef struct _GLFWlibraryX11
     } xcursor;
 
     struct {
-        GLFWbool    available;
+        bool    available;
         void*       handle;
         int         major;
         int         minor;
@@ -348,7 +346,7 @@ typedef struct _GLFWlibraryX11
     } xinerama;
 
     struct {
-        GLFWbool    available;
+        bool    available;
         void*       handle;
         int         eventBase;
         int         errorBase;
@@ -359,7 +357,7 @@ typedef struct _GLFWlibraryX11
     } vidmode;
 
     struct {
-        GLFWbool    available;
+        bool    available;
         void*       handle;
         int         majorOpcode;
         int         eventBase;
@@ -371,7 +369,7 @@ typedef struct _GLFWlibraryX11
     } xi;
 
     struct {
-        GLFWbool    available;
+        bool    available;
         void*       handle;
         int         major;
         int         minor;
@@ -382,10 +380,7 @@ typedef struct _GLFWlibraryX11
         PFN_XRenderFindVisualFormat FindVisualFormat;
     } xrender;
 
-    struct {
-        struct pollfd fds[3];
-        int wakeupFds[2];
-    } eventLoopData;
+    EventLoopData eventLoopData;
 
 } _GLFWlibraryX11;
 
@@ -421,11 +416,11 @@ unsigned long _glfwGetWindowPropertyX11(Window window,
                                         Atom property,
                                         Atom type,
                                         unsigned char** value);
-GLFWbool _glfwIsVisualTransparentX11(Visual* visual);
+bool _glfwIsVisualTransparentX11(Visual* visual);
 
 void _glfwGrabErrorHandlerX11(void);
 void _glfwReleaseErrorHandlerX11(void);
 void _glfwInputErrorX11(int error, const char* message);
 
-void _glfwGetSystemContentScaleX11(float* xscale, float* yscale, GLFWbool bypass_cache);
+void _glfwGetSystemContentScaleX11(float* xscale, float* yscale, bool bypass_cache);
 void _glfwPushSelectionToManagerX11(void);

glfw/xkb_glfw.c

@@ -30,10 +30,10 @@
 #include "internal.h"
 #include "xkb_glfw.h"
 
-static GLFWbool debug_keyboard = GLFW_FALSE;
-#define debug(...) if (debug_keyboard) printf(__VA_ARGS__);
+#define debug(...) if (_glfw.hints.init.debugKeyboard) printf(__VA_ARGS__);
 
-#define map_key(key) { \
+
+#define map_key(key) \
     switch(key) { \
         S(space, SPACE); \
         S(apostrophe, APOSTROPHE); \
@@ -46,6 +46,8 @@ static GLFWbool debug_keyboard = GLFW_FALSE;
         S(bracketleft, LEFT_BRACKET); \
         S(backslash, BACKSLASH); \
         S(bracketright, RIGHT_BRACKET); \
+        S(plus, PLUS); \
+        S(underscore, UNDERSCORE); \
         S(grave, GRAVE_ACCENT); \
         S(Escape, ESCAPE); \
         S(Return, ENTER); \
@@ -93,10 +95,6 @@ static GLFWbool debug_keyboard = GLFW_FALSE;
         D(A, Z, A, Z); \
         R(F1, F25, F1, F25); \
         R(KP_0, KP_9, KP_0, KP_9); \
-        default: \
-            break; \
-    } \
-}
 
 static int
 glfw_key_for_sym(xkb_keysym_t key) {
@@ -105,6 +103,13 @@ glfw_key_for_sym(xkb_keysym_t key) {
 #define R(s, e, gs, ...) case XKB_KEY_##s ... XKB_KEY_##e: return GLFW_KEY_##gs + key - XKB_KEY_##s
 #define D(s, e, gs, ...) R(s, e, gs)
     map_key(key)
+        S(KP_Up, UP);
+        S(KP_Down, DOWN);
+        S(KP_Left, LEFT);
+        S(KP_Right, RIGHT);
+        default:
+            break;
+    }
     return GLFW_KEY_UNKNOWN;
 #undef F
 #undef D
@@ -119,6 +124,9 @@ glfw_xkb_sym_for_key(int key) {
 #define R(s, e, gs, ge) case GLFW_KEY_##gs ... GLFW_KEY_##ge: return XKB_KEY_##s + key - GLFW_KEY_##gs
 #define D(...)
     map_key(key)
+    default:
+        break;
+    }
     return GLFW_KEY_UNKNOWN;
 #undef F
 #undef D
@@ -128,30 +136,30 @@ glfw_xkb_sym_for_key(int key) {
 
 #ifdef _GLFW_X11
 
-GLFWbool
+bool
 glfw_xkb_set_x11_events_mask(void) {
     if (!XkbSelectEvents(_glfw.x11.display, XkbUseCoreKbd, XkbNewKeyboardNotifyMask | XkbMapNotifyMask | XkbStateNotifyMask, XkbNewKeyboardNotifyMask | XkbMapNotifyMask | XkbStateNotifyMask)) {
         _glfwInputError(GLFW_PLATFORM_ERROR, "Failed to set XKB events mask");
-        return GLFW_FALSE;
+        return false;
     }
-    return GLFW_TRUE;
+    return true;
 }
 
-GLFWbool
+bool
 glfw_xkb_update_x11_keyboard_id(_GLFWXKBData *xkb) {
     xkb->keyboard_device_id = -1;
     xcb_connection_t* conn = XGetXCBConnection(_glfw.x11.display);
     if (!conn) {
         _glfwInputError(GLFW_PLATFORM_ERROR, "X11: Failed to retrieve XCB connection");
-        return GLFW_FALSE;
+        return false;
     }
 
     xkb->keyboard_device_id = xkb_x11_get_core_keyboard_device_id(conn);
     if (xkb->keyboard_device_id == -1) {
         _glfwInputError(GLFW_PLATFORM_ERROR, "X11: Failed to retrieve core keyboard device id");
-        return GLFW_FALSE;
+        return false;
     }
-    return GLFW_TRUE;
+    return true;
 }
 
 #define xkb_glfw_load_keymap(keymap, ...) {\
@@ -171,160 +179,154 @@ glfw_xkb_update_x11_keyboard_id(_GLFWXKBData *xkb) {
 
 #endif
 
+static void
+release_keyboard_data(_GLFWXKBData *xkb) {
+#define US(group, state, unref) if (xkb->group.state) {  unref(xkb->group.state); xkb->group.state = NULL; }
+#define UK(keymap) if(xkb->keymap) { xkb_keymap_unref(xkb->keymap); xkb->keymap = NULL; }
+    US(states, composeState, xkb_compose_state_unref);
+    UK(keymap);
+    UK(default_keymap);
+    US(states, state, xkb_state_unref);
+    US(states, clean_state, xkb_state_unref);
+    US(states, default_state, xkb_state_unref);
+#undef US
+#undef UK
+
+}
+
 void
 glfw_xkb_release(_GLFWXKBData *xkb) {
-    if (xkb->composeState) {
-        xkb_compose_state_unref(xkb->composeState);
-        xkb->composeState = NULL;
-    }
-    if (xkb->keymap) {
-        xkb_keymap_unref(xkb->keymap);
-        xkb->keymap = NULL;
-    }
-    if (xkb->default_keymap) {
-        xkb_keymap_unref(xkb->default_keymap);
-        xkb->default_keymap = NULL;
-    }
-    if (xkb->state) {
-        xkb_state_unref(xkb->state);
-        xkb->state = NULL;
-    }
-    if (xkb->clean_state) {
-        xkb_state_unref(xkb->clean_state);
-        xkb->clean_state = NULL;
-    }
-    if (xkb->default_state) {
-        xkb_state_unref(xkb->default_state);
-        xkb->default_state = NULL;
-    }
+    release_keyboard_data(xkb);
     if (xkb->context) {
         xkb_context_unref(xkb->context);
         xkb->context = NULL;
     }
+    glfw_ibus_terminate(&xkb->ibus);
 }
 
-GLFWbool
+bool
 glfw_xkb_create_context(_GLFWXKBData *xkb) {
     xkb->context = xkb_context_new(0);
-    debug_keyboard = getenv("GLFW_DEBUG_KEYBOARD") != NULL;
     if (!xkb->context)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "Failed to initialize XKB context");
-        return GLFW_FALSE;
+        return false;
     }
-    return GLFW_TRUE;
+    glfw_connect_to_ibus(&xkb->ibus);
+    return true;
 }
 
-GLFWbool
-glfw_xkb_compile_keymap(_GLFWXKBData *xkb, const char *map_str) {
-    const char* locale = NULL;
-    struct xkb_state* state = NULL, *clean_state = NULL;
-    struct xkb_keymap* keymap = NULL;
-    struct xkb_compose_table* compose_table = NULL;
-    struct xkb_compose_state* compose_state = NULL;
+static const char*
+load_keymaps(_GLFWXKBData *xkb, const char *map_str) {
     (void)(map_str);  // not needed on X11
-    GLFWbool ok = GLFW_FALSE;
+    xkb_glfw_load_keymap(xkb->keymap, map_str);
+    if (!xkb->keymap) return "Failed to compile XKB keymap";
+    // The system default keymap, can be overridden by the XKB_DEFAULT_RULES
+    // env var, see
+    // https://xkbcommon.org/doc/current/structxkb__rule__names.html
+    static struct xkb_rule_names default_rule_names = {0};
+    xkb->default_keymap = xkb_keymap_new_from_names(xkb->context, &default_rule_names, XKB_KEYMAP_COMPILE_NO_FLAGS);
+    if (!xkb->default_keymap) return "Failed to create default XKB keymap";
+    return NULL;
+}
 
-    xkb_glfw_load_keymap(keymap, map_str);
-    if (!keymap) _glfwInputError(GLFW_PLATFORM_ERROR, "Failed to compile XKB keymap");
-    else {
-        xkb_glfw_load_state(keymap, state);
-        clean_state = xkb_state_new(keymap);
-        if (!state || !clean_state) {
-            _glfwInputError(GLFW_PLATFORM_ERROR, "Failed to create XKB state");
-            xkb_keymap_unref(keymap); keymap = NULL;
-        } else {
-            ok = GLFW_TRUE;
-            /* Look up the preferred locale, falling back to "C" as default. */
-            locale = getenv("LC_ALL");
-            if (!locale) locale = getenv("LC_CTYPE");
-            if (!locale) locale = getenv("LANG");
-            if (!locale) locale = "C";
-            compose_table = xkb_compose_table_new_from_locale(xkb->context, locale, XKB_COMPOSE_COMPILE_NO_FLAGS);
-            if (!compose_table) {
-                _glfwInputError(GLFW_PLATFORM_ERROR, "Failed to create XKB compose table");
-            } else {
-                compose_state = xkb_compose_state_new(compose_table, XKB_COMPOSE_STATE_NO_FLAGS);
-                xkb_compose_table_unref(compose_table); compose_table = NULL;
-                if (!compose_state) {
-                    _glfwInputError(GLFW_PLATFORM_ERROR, "Failed to create XKB compose state");
-                }
-            }
-        }
+static const char*
+load_states(_GLFWXKBData *xkb) {
+    xkb_glfw_load_state(xkb->keymap, xkb->states.state);
+    xkb->states.clean_state = xkb_state_new(xkb->keymap);
+    xkb->states.default_state = xkb_state_new(xkb->default_keymap);
+    if (!xkb->states.state || !xkb->states.clean_state || !xkb->states.default_state) return "Failed to create XKB state";
+    return NULL;
+}
+
+static void
+load_compose_tables(_GLFWXKBData *xkb) {
+    /* Look up the preferred locale, falling back to "C" as default. */
+    struct xkb_compose_table* compose_table = NULL;
+    const char *locale = getenv("LC_ALL");
+    if (!locale) locale = getenv("LC_CTYPE");
+    if (!locale) locale = getenv("LANG");
+    if (!locale) locale = "C";
+    compose_table = xkb_compose_table_new_from_locale(xkb->context, locale, XKB_COMPOSE_COMPILE_NO_FLAGS);
+    if (!compose_table) {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "Failed to create XKB compose table for locale %s", locale);
+        return;
     }
-    if (keymap && state && clean_state) {
-        if (xkb->composeState) xkb_compose_state_unref(xkb->composeState);
-        xkb->composeState = compose_state;
-        if (xkb->keymap) xkb_keymap_unref(xkb->keymap);
-        xkb->keymap = keymap;
-        if (xkb->state) xkb_state_unref(xkb->state);
-        xkb->state = state;
-        if (xkb->clean_state) xkb_state_unref(xkb->clean_state);
-        xkb->clean_state = clean_state;
+    xkb->states.composeState = xkb_compose_state_new(compose_table, XKB_COMPOSE_STATE_NO_FLAGS);
+    if (!xkb->states.composeState) {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "Failed to create XKB compose state");
     }
-    if (xkb->keymap) {
+    xkb_compose_table_unref(compose_table);
+}
+
+bool
+glfw_xkb_compile_keymap(_GLFWXKBData *xkb, const char *map_str) {
+    const char *err;
+    release_keyboard_data(xkb);
+    err = load_keymaps(xkb, map_str);
+    if (err) {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "%s", err);
+        release_keyboard_data(xkb);
+        return false;
+    }
+    err = load_states(xkb);
+    if (err) {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "%s", err);
+        release_keyboard_data(xkb);
+        return false;
+    }
+    load_compose_tables(xkb);
 #define S(a, n) xkb->a##Idx = xkb_keymap_mod_get_index(xkb->keymap, n); xkb->a##Mask = 1 << xkb->a##Idx;
-        S(control, XKB_MOD_NAME_CTRL);
-        S(alt, XKB_MOD_NAME_ALT);
-        S(shift, XKB_MOD_NAME_SHIFT);
-        S(super, XKB_MOD_NAME_LOGO);
-        S(capsLock, XKB_MOD_NAME_CAPS);
-        S(numLock, XKB_MOD_NAME_NUM);
+    S(control, XKB_MOD_NAME_CTRL);
+    S(alt, XKB_MOD_NAME_ALT);
+    S(shift, XKB_MOD_NAME_SHIFT);
+    S(super, XKB_MOD_NAME_LOGO);
+    S(capsLock, XKB_MOD_NAME_CAPS);
+    S(numLock, XKB_MOD_NAME_NUM);
 #undef S
-        size_t capacity = sizeof(xkb->unknownModifiers)/sizeof(xkb->unknownModifiers[0]), j = 0;
-        for (xkb_mod_index_t i = 0; i < capacity; i++) xkb->unknownModifiers[i] = XKB_MOD_INVALID;
-        for (xkb_mod_index_t i = 0; i < xkb_keymap_num_mods(xkb->keymap) && j < capacity - 1; i++) {
-            if (i != xkb->controlIdx && i != xkb->altIdx && i != xkb->shiftIdx && i != xkb->superIdx && i != xkb->capsLockIdx && i != xkb->numLockIdx) xkb->unknownModifiers[j++] = i;
-        }
-        xkb->modifiers = 0;
-        xkb->activeUnknownModifiers = 0;
+    size_t capacity = sizeof(xkb->unknownModifiers)/sizeof(xkb->unknownModifiers[0]), j = 0;
+    for (xkb_mod_index_t i = 0; i < capacity; i++) xkb->unknownModifiers[i] = XKB_MOD_INVALID;
+    for (xkb_mod_index_t i = 0; i < xkb_keymap_num_mods(xkb->keymap) && j < capacity - 1; i++) {
+        if (i != xkb->controlIdx && i != xkb->altIdx && i != xkb->shiftIdx && i != xkb->superIdx && i != xkb->capsLockIdx && i != xkb->numLockIdx) xkb->unknownModifiers[j++] = i;
     }
-    if (!xkb->default_keymap && xkb->context) {
-        // The system default keymap, can be overridden by the XKB_DEFAULT_RULES
-        // env var, see
-        // https://xkbcommon.org/doc/current/structxkb__rule__names.html
-        static struct xkb_rule_names default_rule_names = {0};
-        xkb->default_keymap = xkb_keymap_new_from_names(xkb->context, &default_rule_names, XKB_KEYMAP_COMPILE_NO_FLAGS);
-        if (xkb->default_keymap) {
-            xkb->default_state = xkb_state_new(keymap);
-            if (!xkb->default_state) {
-                _glfwInputError(GLFW_PLATFORM_ERROR, "Failed to create default XKB state, fallback key processing is unavailable");
-            }
-        } else {
-            _glfwInputError(GLFW_PLATFORM_ERROR, "Failed to create default XKB keymap, fallback key processing is unavailable");
-        }
-    }
-    return ok;
+    xkb->states.modifiers = 0;
+    xkb->states.activeUnknownModifiers = 0;
+    return true;
 }
 
 static inline xkb_mod_mask_t
-active_unknown_modifiers(_GLFWXKBData *xkb) {
+active_unknown_modifiers(_GLFWXKBData *xkb, struct xkb_state *state) {
     size_t i = 0;
     xkb_mod_mask_t ans = 0;
     while (xkb->unknownModifiers[i] != XKB_MOD_INVALID) {
-        if (xkb_state_mod_index_is_active(xkb->state, xkb->unknownModifiers[i], XKB_STATE_MODS_EFFECTIVE)) ans |= (1 << xkb->unknownModifiers[i]);
+        if (xkb_state_mod_index_is_active(state, xkb->unknownModifiers[i], XKB_STATE_MODS_EFFECTIVE)) ans |= (1 << xkb->unknownModifiers[i]);
         i++;
     }
     return ans;
 }
 
+static void
+update_modifiers(_GLFWXKBData *xkb, XKBStateGroup *group) {
+#define S(attr, name) if (xkb_state_mod_index_is_active(group->state, xkb->attr##Idx, XKB_STATE_MODS_EFFECTIVE)) group->modifiers |= GLFW_MOD_##name
+    S(control, CONTROL); S(alt, ALT); S(shift, SHIFT); S(super, SUPER); S(capsLock, CAPS_LOCK); S(numLock, NUM_LOCK);
+#undef S
+    xkb->states.activeUnknownModifiers = active_unknown_modifiers(xkb, xkb->states.state);
+
+}
 
 void
 glfw_xkb_update_modifiers(_GLFWXKBData *xkb, xkb_mod_mask_t depressed, xkb_mod_mask_t latched, xkb_mod_mask_t locked, xkb_layout_index_t base_group, xkb_layout_index_t latched_group, xkb_layout_index_t locked_group) {
     if (!xkb->keymap) return;
-    xkb->modifiers = 0;
-    xkb_state_update_mask(xkb->state, depressed, latched, locked, base_group, latched_group, locked_group);
+    xkb->states.modifiers = 0;
+    xkb_state_update_mask(xkb->states.state, depressed, latched, locked, base_group, latched_group, locked_group);
     // We have to update the groups in clean_state, as they change for
     // different keyboard layouts, see https://github.com/kovidgoyal/kitty/issues/488
-    xkb_state_update_mask(xkb->clean_state, 0, 0, 0, base_group, latched_group, locked_group);
-#define S(attr, name) if (xkb_state_mod_index_is_active(xkb->state, xkb->attr##Idx, XKB_STATE_MODS_EFFECTIVE)) xkb->modifiers |= GLFW_MOD_##name
-    S(control, CONTROL); S(alt, ALT); S(shift, SHIFT); S(super, SUPER); S(capsLock, CAPS_LOCK); S(numLock, NUM_LOCK);
-#undef S
-    xkb->activeUnknownModifiers = active_unknown_modifiers(xkb);
+    xkb_state_update_mask(xkb->states.clean_state, 0, 0, 0, base_group, latched_group, locked_group);
+    update_modifiers(xkb, &xkb->states);
 }
 
-GLFWbool
+bool
 glfw_xkb_should_repeat(_GLFWXKBData *xkb, xkb_keycode_t scancode) {
 #ifdef _GLFW_WAYLAND
     scancode += 8;
@@ -333,16 +335,18 @@ glfw_xkb_should_repeat(_GLFWXKBData *xkb, xkb_keycode_t scancode) {
 }
 
 
-static char text[256];
+static KeyEvent key_event = {};
 
 static inline xkb_keysym_t
-compose_symbol(_GLFWXKBData *xkb, xkb_keysym_t sym) {
-    if (sym == XKB_KEY_NoSymbol || !xkb->composeState) return sym;
-    if (xkb_compose_state_feed(xkb->composeState, sym) != XKB_COMPOSE_FEED_ACCEPTED) return sym;
-    switch (xkb_compose_state_get_status(xkb->composeState)) {
+compose_symbol(struct xkb_compose_state *composeState, xkb_keysym_t sym, int *compose_completed) {
+    *compose_completed = 0;
+    if (sym == XKB_KEY_NoSymbol || !composeState) return sym;
+    if (xkb_compose_state_feed(composeState, sym) != XKB_COMPOSE_FEED_ACCEPTED) return sym;
+    switch (xkb_compose_state_get_status(composeState)) {
         case XKB_COMPOSE_COMPOSED:
-            xkb_compose_state_get_utf8(xkb->composeState, text, sizeof(text));
-            return xkb_compose_state_get_one_sym(xkb->composeState);
+            xkb_compose_state_get_utf8(composeState, key_event.text, sizeof(key_event.text));
+            *compose_completed = 1;
+            return xkb_compose_state_get_one_sym(composeState);
         case XKB_COMPOSE_COMPOSING:
         case XKB_COMPOSE_CANCELLED:
             return XKB_KEY_NoSymbol;
@@ -361,6 +365,10 @@ glfw_xkb_keysym_name(xkb_keysym_t sym) {
     return name;
 }
 
+int
+glfw_xkb_keysym_from_name(const char *name, bool case_sensitive) {
+    return (int)xkb_keysym_from_name(name, case_sensitive ? XKB_KEYSYM_NO_FLAGS : XKB_KEYSYM_CASE_INSENSITIVE);
+}
 
 static inline const char*
 format_mods(unsigned int mods) {
@@ -400,30 +408,77 @@ format_xkb_mods(_GLFWXKBData *xkb, const char* name, xkb_mod_mask_t mods) {
     return buf;
 }
 
+void
+glfw_xkb_update_ime_state(_GLFWwindow *w, _GLFWXKBData *xkb, int which, int a, int b, int c, int d) {
+    int x = 0, y = 0;
+    switch(which) {
+        case 1:
+            glfw_ibus_set_focused(&xkb->ibus, a ? true : false);
+            break;
+        case 2:
+            _glfwPlatformGetWindowPos(w, &x, &y);
+            x += a; y += b;
+            glfw_ibus_set_cursor_geometry(&xkb->ibus, x, y, c, d);
+            break;
+    }
+}
+
+void
+glfw_xkb_key_from_ime(KeyEvent *ev, bool handled_by_ime, bool failed) {
+    _GLFWwindow *window = _glfwWindowForId(ev->window_id);
+    if (failed && window && window->callbacks.keyboard) {
+        // notify application to remove any existing pre-edit text
+        window->callbacks.keyboard((GLFWwindow*) window, GLFW_KEY_UNKNOWN, 0, GLFW_PRESS, 0, "", 1);
+    }
+    static xkb_keycode_t last_handled_press_keycode = 0;
+    // We filter out release events that correspond to the last press event
+    // handled by the IME system. This wont fix the case of multiple key
+    // presses before a release, but is better than nothing. For that case
+    // you'd need to implement a ring buffer to store pending key presses.
+    xkb_keycode_t prev_handled_press = last_handled_press_keycode;
+    last_handled_press_keycode = 0;
+    bool is_release = ev->action == GLFW_RELEASE;
+    debug("From IBUS: scancode: 0x%x name: %s is_release: %d\n", ev->keycode, glfw_xkb_keysym_name(ev->keysym), is_release);
+    if (window && !handled_by_ime && !(is_release && ev->keycode == prev_handled_press)) {
+        debug("↳ to application: glfw_keycode: 0x%x (%s) keysym: 0x%x (%s) action: %s %s text: %s\n",
+            ev->glfw_keycode, _glfwGetKeyName(ev->glfw_keycode), ev->keysym, glfw_xkb_keysym_name(ev->keysym),
+            (ev->action == GLFW_RELEASE ? "RELEASE" : (ev->action == GLFW_PRESS ? "PRESS" : "REPEAT")),
+            format_mods(ev->glfw_modifiers), ev->text
+        );
+        _glfwInputKeyboard(window, ev->glfw_keycode, ev->keysym, ev->action, ev->glfw_modifiers, ev->text, 0);
+    } else debug("↳ discarded\n");
+    if (!is_release && handled_by_ime) last_handled_press_keycode = ev->keycode;
+}
+
 void
 glfw_xkb_handle_key_event(_GLFWwindow *window, _GLFWXKBData *xkb, xkb_keycode_t scancode, int action) {
     const xkb_keysym_t *syms, *clean_syms, *default_syms;
     xkb_keysym_t glfw_sym;
     xkb_keycode_t code_for_sym = scancode;
+    key_event.ibus_keycode = scancode;
 #ifdef _GLFW_WAYLAND
     code_for_sym += 8;
+#else
+    key_event.ibus_keycode -= 8;
 #endif
-    debug("scancode: 0x%x release: %d ", scancode, action == GLFW_RELEASE);
-    int num_syms = xkb_state_key_get_syms(xkb->state, code_for_sym, &syms);
-    int num_clean_syms = xkb_state_key_get_syms(xkb->clean_state, code_for_sym, &clean_syms);
-    text[0] = 0;
+    debug("%s scancode: 0x%x ", action == GLFW_RELEASE ? "Release" : "Press", scancode);
+    XKBStateGroup *sg = &xkb->states;
+    int num_syms = xkb_state_key_get_syms(sg->state, code_for_sym, &syms);
+    int num_clean_syms = xkb_state_key_get_syms(sg->clean_state, code_for_sym, &clean_syms);
+    key_event.text[0] = 0;
     // According to the documentation of xkb_compose_state_feed it does not
     // support multi-sym events, so we ignore them
     if (num_syms != 1 || num_clean_syms != 1) {
-        debug("scancode: 0x%x num_syms: %d num_clean_syms: %d ignoring event\n", scancode, num_syms, num_clean_syms);
+        debug("num_syms: %d num_clean_syms: %d ignoring event\n", num_syms, num_clean_syms);
         return;
     }
     glfw_sym = clean_syms[0];
     debug("clean_sym: %s ", glfw_xkb_keysym_name(clean_syms[0]));
     if (action == GLFW_PRESS || action == GLFW_REPEAT) {
         const char *text_type = "composed_text";
-        glfw_sym = compose_symbol(xkb, syms[0]);
-        if (glfw_sym == XKB_KEY_NoSymbol) {
+        int compose_completed;
+        glfw_sym = compose_symbol(sg->composeState, syms[0], &compose_completed);
+        if (glfw_sym == XKB_KEY_NoSymbol && !compose_completed) {
             debug("compose not complete, ignoring.\n");
             return;
         }
@@ -433,27 +488,40 @@ glfw_xkb_handle_key_event(_GLFWwindow *window, _GLFWXKBData *xkb, xkb_keycode_t
             // are active (for example if ISO_Shift_Level_* mods are active
             // they are not reported by GLFW so the key should be the shifted
             // key). See https://github.com/kovidgoyal/kitty/issues/171#issuecomment-377557053
-            xkb_mod_mask_t consumed_unknown_mods = xkb_state_key_get_consumed_mods(xkb->state, code_for_sym) & xkb->activeUnknownModifiers;
-            if (xkb->activeUnknownModifiers) debug("%s", format_xkb_mods(xkb, "active_unknown_mods", xkb->activeUnknownModifiers));
+            xkb_mod_mask_t consumed_unknown_mods = xkb_state_key_get_consumed_mods(sg->state, code_for_sym) & sg->activeUnknownModifiers;
+            if (sg->activeUnknownModifiers) debug("%s", format_xkb_mods(xkb, "active_unknown_mods", sg->activeUnknownModifiers));
             if (consumed_unknown_mods) { debug("%s", format_xkb_mods(xkb, "consumed_unknown_mods", consumed_unknown_mods)); }
             else glfw_sym = clean_syms[0];
             // xkb returns text even if alt and/or super are pressed
-            if ( ((GLFW_MOD_CONTROL | GLFW_MOD_ALT | GLFW_MOD_SUPER) & xkb->modifiers) == 0) xkb_state_key_get_utf8(xkb->state, code_for_sym, text, sizeof(text));
+            if ( ((GLFW_MOD_CONTROL | GLFW_MOD_ALT | GLFW_MOD_SUPER) & sg->modifiers) == 0) xkb_state_key_get_utf8(sg->state, code_for_sym, key_event.text, sizeof(key_event.text));
             text_type = "text";
         }
-        if ((1 <= text[0] && text[0] <= 31) || text[0] == 127) text[0] = 0;  // dont send text for ascii control codes
-        if (text[0]) { debug("%s: %s ", text_type, text); }
+        if ((1 <= key_event.text[0] && key_event.text[0] <= 31) || key_event.text[0] == 127) key_event.text[0] = 0;  // don't send text for ascii control codes
+        if (key_event.text[0]) { debug("%s: %s ", text_type, key_event.text); }
     }
     int glfw_keycode = glfw_key_for_sym(glfw_sym);
-    if (glfw_keycode == GLFW_KEY_UNKNOWN && !text[0]) {
-        int num_default_syms = xkb_state_key_get_syms(xkb->default_state, code_for_sym, &default_syms);
+    bool is_fallback = false;
+    if (glfw_keycode == GLFW_KEY_UNKNOWN && !key_event.text[0]) {
+        int num_default_syms = xkb_state_key_get_syms(sg->default_state, code_for_sym, &default_syms);
         if (num_default_syms > 0) {
             glfw_sym = default_syms[0];
             glfw_keycode = glfw_key_for_sym(glfw_sym);
+            is_fallback = true;
         }
-        debug("%sglfw_fallback_key: %s\n", format_mods(xkb->modifiers), _glfwGetKeyName(glfw_keycode));
-    } else {
-        debug("%sglfw_key: %s\n", format_mods(xkb->modifiers), _glfwGetKeyName(glfw_keycode));
     }
-    _glfwInputKeyboard(window, glfw_keycode, glfw_sym, action, xkb->modifiers, text, 0);
+    debug(
+        "%s%s: %d (%s) xkb_key: %d (%s)\n",
+        format_mods(sg->modifiers),
+        is_fallback ? "glfw_fallback_key" : "glfw_key", glfw_keycode, _glfwGetKeyName(glfw_keycode),
+        glfw_sym, glfw_xkb_keysym_name(glfw_sym)
+    );
+    key_event.action = action; key_event.glfw_modifiers = sg->modifiers;
+    key_event.keycode = scancode; key_event.keysym = glfw_sym;
+    key_event.window_id = window->id; key_event.glfw_keycode = glfw_keycode;
+    key_event.ibus_sym = syms[0];
+    if (ibus_process_key(&key_event, &xkb->ibus)) {
+        debug("↳ to IBUS: keycode: 0x%x keysym: 0x%x (%s) %s\n", key_event.ibus_keycode, key_event.ibus_sym, glfw_xkb_keysym_name(key_event.ibus_sym), format_mods(key_event.glfw_modifiers));
+    } else {
+        _glfwInputKeyboard(window, glfw_keycode, glfw_sym, action, sg->modifiers, key_event.text, 0);
+    }
 }

glfw/xkb_glfw.h

@@ -32,14 +32,23 @@
 #include <xkbcommon/xkbcommon-x11.h>
 #endif
 
+#include "ibus_glfw.h"
+
 typedef struct {
-    struct xkb_context*     context;
-    struct xkb_keymap*      keymap;
-    struct xkb_keymap*      default_keymap;
     struct xkb_state*       state;
     struct xkb_state*       clean_state;
     struct xkb_state*       default_state;
     struct xkb_compose_state* composeState;
+    xkb_mod_mask_t          activeUnknownModifiers;
+    unsigned int            modifiers;
+} XKBStateGroup;
+
+
+typedef struct {
+    struct xkb_context*     context;
+    struct xkb_keymap*      keymap;
+    struct xkb_keymap*      default_keymap;
+    XKBStateGroup           states;
 
     xkb_mod_index_t         controlIdx;
     xkb_mod_index_t         altIdx;
@@ -53,14 +62,13 @@ typedef struct {
     xkb_mod_mask_t          superMask;
     xkb_mod_mask_t          capsLockMask;
     xkb_mod_mask_t          numLockMask;
-    xkb_mod_mask_t          activeUnknownModifiers;
-    unsigned int            modifiers;
     xkb_mod_index_t         unknownModifiers[256];
+    _GLFWIBUSData           ibus;
 
 #ifdef _GLFW_X11
     int32_t                 keyboard_device_id;
-    GLFWbool                available;
-    GLFWbool                detectable;
+    bool                available;
+    bool                detectable;
     int                     majorOpcode;
     int                     eventBase;
     int                     errorBase;
@@ -71,15 +79,18 @@ typedef struct {
 } _GLFWXKBData;
 
 #ifdef _GLFW_X11
-GLFWbool glfw_xkb_set_x11_events_mask(void);
-GLFWbool glfw_xkb_update_x11_keyboard_id(_GLFWXKBData *xkb);
+bool glfw_xkb_set_x11_events_mask(void);
+bool glfw_xkb_update_x11_keyboard_id(_GLFWXKBData *xkb);
 #endif
 
 void glfw_xkb_release(_GLFWXKBData *xkb);
-GLFWbool glfw_xkb_create_context(_GLFWXKBData *xkb);
-GLFWbool glfw_xkb_compile_keymap(_GLFWXKBData *xkb, const char *map_str);
+bool glfw_xkb_create_context(_GLFWXKBData *xkb);
+bool glfw_xkb_compile_keymap(_GLFWXKBData *xkb, const char *map_str);
 void glfw_xkb_update_modifiers(_GLFWXKBData *xkb, xkb_mod_mask_t depressed, xkb_mod_mask_t latched, xkb_mod_mask_t locked, xkb_layout_index_t base_group, xkb_layout_index_t latched_group, xkb_layout_index_t locked_group);
-GLFWbool glfw_xkb_should_repeat(_GLFWXKBData *xkb, xkb_keycode_t scancode);
+bool glfw_xkb_should_repeat(_GLFWXKBData *xkb, xkb_keycode_t scancode);
 const char* glfw_xkb_keysym_name(xkb_keysym_t sym);
 xkb_keysym_t glfw_xkb_sym_for_key(int key);
 void glfw_xkb_handle_key_event(_GLFWwindow *window, _GLFWXKBData *xkb, xkb_keycode_t scancode, int action);
+int glfw_xkb_keysym_from_name(const char *name, bool case_sensitive);
+void glfw_xkb_update_ime_state(_GLFWwindow *w, _GLFWXKBData *xkb, int which, int a, int b, int c, int d);
+void glfw_xkb_key_from_ime(KeyEvent *ev, bool handled_by_ime, bool failed);