Move request_quit to javascript_main.

platform/javascript/javascript_main.cpp

@@ -50,6 +50,12 @@ extern "C" EMSCRIPTEN_KEEPALIVE void _drop_files_callback(char *p_filev[], int p
 	os->get_main_loop()->drop_files(files);
 }
 
+extern "C" EMSCRIPTEN_KEEPALIVE void _request_quit_callback(char *p_filev[], int p_filec) {
+	if (os && os->get_main_loop()) {
+		os->get_main_loop()->notification(MainLoop::NOTIFICATION_WM_QUIT_REQUEST);
+	}
+}
+
 void exit_callback() {
 	emscripten_cancel_main_loop(); // After this, we can exit!
 	Main::cleanup();
@@ -132,6 +138,12 @@ extern "C" EMSCRIPTEN_KEEPALIVE void main_after_fs_sync(char *p_idbfs_err) {
 	ResourceLoader::set_abort_on_missing_resources(false);
 	Main::start();
 	os->get_main_loop()->init();
+	// Expose method for requesting quit.
+	EM_ASM({
+		Module['request_quit'] = function() {
+			ccall("_request_quit_callback", null, []);
+		};
+	});
 	// Immediately run the first iteration.
 	// We are inside an animation frame, we want to immediately draw on the newly setup canvas.
 	main_loop_callback();

platform/javascript/os_javascript.cpp

@@ -1077,16 +1077,11 @@ Error OS_JavaScript::initialize(const VideoMode &p_desired, int p_video_driver,
 		Module.listeners['drop'] = Module.drop_handler; // Defined in native/utils.js
 		canvas.addEventListener('dragover', Module.listeners['dragover'], false);
 		canvas.addEventListener('drop', Module.listeners['drop'], false);
-		// Quit request
-		Module['request_quit'] = function() {
-			send_notification(notifications[notifications.length - 1]);
-		};
 	},
 		MainLoop::NOTIFICATION_WM_MOUSE_ENTER,
 		MainLoop::NOTIFICATION_WM_MOUSE_EXIT,
 		MainLoop::NOTIFICATION_WM_FOCUS_IN,
-		MainLoop::NOTIFICATION_WM_FOCUS_OUT,
-		MainLoop::NOTIFICATION_WM_QUIT_REQUEST
+		MainLoop::NOTIFICATION_WM_FOCUS_OUT
 	);
 	/* clang-format on */