Comment 5 for bug 2060291

Seems to not happen with items built with Qt. but is definitely happening with gnome-text-editor, and system, nautilus,calculator and modal file window. It does not appear to be transient because I can open and close calculator and it will still happen. I don't know if that means it's a problem with gtk, or gnome. But from my loose understanding of Linux GUI development it seems to be restricted to apps likely built with the same widget toolkit.