Merge pull request #6891 from spycrab/qt_fs_glitch

Qt/HotkeyScheduler: Fix toggle fullscreen glitches

Source/Core/DolphinQt2/HotkeyScheduler.cpp

@@ -155,8 +155,13 @@ void HotkeyScheduler::Run()
 
       // Fullscreen
       if (IsHotkey(HK_FULLSCREEN))
+      {
         emit FullScreenHotkey();
 
+        // Prevent fullscreen from getting toggled too often
+        Common::SleepCurrentThread(100);
+      }
+
       // Pause and Unpause
       if (IsHotkey(HK_PLAY_PAUSE))
         emit TogglePauseHotkey();