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emscripten: find the right SDL_Window during fullscreen events.

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Fixes #14629.
This commit is contained in:
Ryan C. Gordon
2025-12-15 12:08:01 -05:00
parent 64df9cfa47
commit deb85d1fa8
1 changed files with 12 additions and 1 deletions
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13
src/video/emscripten/SDL_emscriptenevents.c
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@@ -497,10 +497,21 @@ static EM_BOOL Emscripten_HandleFullscreenChange(int eventType, const Emscripten
static EM_BOOL Emscripten_HandleFullscreenChangeGlobal(int eventType, const EmscriptenFullscreenChangeEvent *fullscreenChangeEvent, void *userData) static EM_BOOL Emscripten_HandleFullscreenChangeGlobal(int eventType, const EmscriptenFullscreenChangeEvent *fullscreenChangeEvent, void *userData)
{ {
SDL_VideoDevice *device = userData; SDL_VideoDevice *device = userData;
SDL_Window *window = Emscripten_GetFocusedWindow(device); SDL_Window *window = NULL;
for (window = device->windows; window != NULL; window = window->next) {
const char *canvas_id = window->internal->canvas_id;
if (*canvas_id == '#') {
canvas_id++;
}
if (SDL_strcmp(fullscreenChangeEvent->id, canvas_id) == 0) {
break; // this is the window.
}
}
if (window) { if (window) {
return Emscripten_HandleFullscreenChange(eventType, fullscreenChangeEvent, window->internal); return Emscripten_HandleFullscreenChange(eventType, fullscreenChangeEvent, window->internal);
} }
return EM_FALSE; return EM_FALSE;
} }