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Add NumLock and CapsLock reporting to the keyboard protocol

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This commit is contained in:
Kovid Goyal
2021-04-13 07:10:00 +05:30
parent c989a7198b
commit 4c644b8556
9 changed files with 62 additions and 27 deletions
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7
kitty/key_encoding.c
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@@ -8,12 +8,12 @@
#include "keys.h"
#include "charsets.h"
typedef enum { SHIFT=1, ALT=2, CTRL=4, SUPER=8, HYPER=16, META=32} ModifierMasks;
typedef enum { SHIFT=1, ALT=2, CTRL=4, SUPER=8, HYPER=16, META=32, CAPS_LOCK=64, NUM_LOCK=128} ModifierMasks;
typedef enum { PRESS = 0, REPEAT = 1, RELEASE = 2} KeyAction;
typedef struct {
uint32_t key, shifted_key, alternate_key;
struct {
bool shift, alt, ctrl, super, hyper, meta;
bool shift, alt, ctrl, super, hyper, meta, numlock, capslock;
unsigned value;
char encoded[4];
} mods;
@@ -49,12 +49,15 @@ is_modifier_key(const uint32_t key) {
static inline void
convert_glfw_mods(int mods, KeyEvent *ev) {
ev->mods.alt = (mods & GLFW_MOD_ALT) > 0, ev->mods.ctrl = (mods & GLFW_MOD_CONTROL) > 0, ev->mods.shift = (mods & GLFW_MOD_SHIFT) > 0, ev->mods.super = (mods & GLFW_MOD_SUPER) > 0, ev->mods.hyper = (mods & GLFW_MOD_HYPER) > 0, ev->mods.meta = (mods & GLFW_MOD_META) > 0;
ev->mods.numlock = (mods & GLFW_MOD_NUM_LOCK) > 0, ev->mods.capslock = (mods & GLFW_MOD_CAPS_LOCK) > 0;
ev->mods.value = ev->mods.shift ? SHIFT : 0;
if (ev->mods.alt) ev->mods.value |= ALT;
if (ev->mods.ctrl) ev->mods.value |= CTRL;
if (ev->mods.super) ev->mods.value |= SUPER;
if (ev->mods.hyper) ev->mods.value |= HYPER;
if (ev->mods.meta) ev->mods.value |= META;
if (ev->mods.capslock) ev->mods.value |= CAPS_LOCK;
if (ev->mods.numlock) ev->mods.value |= NUM_LOCK;
snprintf(ev->mods.encoded, sizeof(ev->mods.encoded), "%u", ev->mods.value + 1);
}