I have a problem switching the engine from full screen to normal. I use alt + enter. The problem is this: when I start the engine in full screen and press alt + enter - it hangs. For mode of the screen corresponds to the flag modeScreen. Below there is a video showing the work:
This link has a minimal example. First, start in normal mode and switch, and everything works well. Then start up in full screen and when switching the problem.
As you can see, when you start in full screen and try to change the screen mode, it hangs. How to overcome it?
This link has a minimal example.
P.S .: I also try to change the application using alt + tab. However, if the application is running in full screen, then it goes out of it. Why is that? And how to fix it? Thank.
P.S.S .: Sorry for my bad English ...