After running a fullscreen app in wine, dolphin and gwenview don't seem to have window decoration anymore, it seems to be stuck like in fullcreen. I'm currently using compiz but changing to kwin made no difference, still no window decoration in dolphin or gwenview. Every other window is fine and has the window decoration. I must also add that dolphin and gwenview flicker when they are focused. Is there any fullscreen mode for dolphin and gwenview that I'm not aware of or a way to recover window decoration on those windows?