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Allow requesting full screen during start-up in HTML5 platform

3.1
Leon Krause 2019-01-23 03:39:45 +07:00
parent 6a187f6395
commit 6939a03255
1 changed files with 14 additions and 1 deletions
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15
platform/javascript/os_javascript.cpp
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@ -861,8 +861,21 @@ Error OS_JavaScript::initialize(const VideoMode &p_desired, int p_video_driver,
video_driver_index = p_video_driver;
video_mode = p_desired;
// Can't fulfill fullscreen request during start-up due to browser security.
// fullscreen_change_callback will correct this if the request is successful.
video_mode.fullscreen = false;
// Emscripten only attempts fullscreen requests if the user input callback
// was registered through one its own functions, so request manually for
// start-up fullscreen.
if (p_desired.fullscreen) {
/* clang-format off */
EM_ASM({
(canvas.requestFullscreen || canvas.msRequestFullscreen ||
canvas.mozRequestFullScreen || canvas.mozRequestFullscreen ||
canvas.webkitRequestFullscreen
).call(canvas);
});
/* clang-format on */
}
/* clang-format off */
if (EM_ASM_INT_V({ return Module.resizeCanvasOnStart })) {
/* clang-format on */