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This commit is contained in:
Kovid Goyal 2022-09-08 11:15:46 +05:30
parent 96160b52b6
commit 087f0b449f
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 11 additions and 15 deletions
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26
glfw/x11_window.c vendored
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@ -923,7 +923,7 @@ static void handleSelectionRequest(XEvent* event)
}
static void
getSelectionString(Atom selection, const char *mime_type, Atom *targets, size_t num_targets, GLFWclipboardwritedatafun write_data, void *object)
getSelectionString(Atom selection, const char *mime_type, Atom *targets, size_t num_targets, GLFWclipboardwritedatafun write_data, void *object, bool report_not_found)
{
#define XFREE(x) { if (x) XFree(x); x = NULL; }
if (XGetSelectionOwner(_glfw.x11.display, selection) ==
@ -1054,10 +1054,10 @@ getSelectionString(Atom selection, const char *mime_type, Atom *targets, size_t
}
if (!found)
if (!found && report_not_found)
{
_glfwInputError(GLFW_FORMAT_UNAVAILABLE,
"X11: Failed to convert selection to string");
"X11: Failed to convert selection to data from clipboard");
}
#undef XFREE
}
@ -2923,7 +2923,7 @@ write_chunk(void *object, const char *data, size_t sz) {
static void
get_available_mime_types(Atom which_clipboard, GLFWclipboardwritedatafun write_data, void *object) {
chunked_writer cw = {0};
getSelectionString(which_clipboard, NULL, &_glfw.x11.TARGETS, 1, write_chunk, &cw);
getSelectionString(which_clipboard, NULL, &_glfw.x11.TARGETS, 1, write_chunk, &cw, false);
size_t count = 0;
bool ok = true;
if (cw.buf) {
@ -2934,34 +2934,30 @@ get_available_mime_types(Atom which_clipboard, GLFWclipboardwritedatafun write_d
for (size_t i = 0; i < count; i++) {
if (atoms[i] != _glfw.x11.UTF8_STRING && atoms[i] != XA_STRING) {
if (ok) ok = write_data(object, names[i], strlen(names[i]));
} else {
ok = write_data(object, "text/plain", strlen("text/plain"));
}
XFree(names[i]);
}
free(cw.buf);
free(names);
}
if (!count && ok) {
// if no atoms then we assume text/plain is available, for compatibility with broken clients
ok = write_data(object, "text/plain", strlen("text/plain"));
}
}
void
_glfwPlatformGetClipboard(GLFWClipboardType clipboard_type, const char* mime_type, GLFWclipboardwritedatafun write_data, void *object) {
Atom atoms[2], which = clipboard_type == GLFW_PRIMARY_SELECTION ? _glfw.x11.PRIMARY : _glfw.x11.CLIPBOARD;
Atom atoms[4], which = clipboard_type == GLFW_PRIMARY_SELECTION ? _glfw.x11.PRIMARY : _glfw.x11.CLIPBOARD;
if (mime_type == NULL) {
get_available_mime_types(which, write_data, object);
return;
}
size_t count = 1;
size_t count = 0;
atoms[count++] = atom_for_mime(mime_type).atom;
if (strcmp(mime_type, "text/plain") == 0) {
atoms[0] = _glfw.x11.UTF8_STRING;
atoms[count++] = _glfw.x11.UTF8_STRING;
atoms[count++] = XA_STRING;
} else {
atoms[0] = atom_for_mime(mime_type).atom;
}
getSelectionString(which, mime_type, atoms, count, write_data, object);
getSelectionString(which, mime_type, atoms, count, write_data, object, true);
}
EGLenum _glfwPlatformGetEGLPlatform(EGLint** attribs)