I'm using Matlab R2015a under Debian Linux. I recently switched to Xfce 4.12 as my desktop environment, and since then I am experiencing weird focus behavior:
When I try to interact with the documentation window or a figure window using the mouse, the focus switches to the main Matlab window. The problem does not occur using the keyboard.
Since the Matlab GUI is written in Java, I suspect but am not sure that this is not actually a Matlab problem but might occur in other Java GUIs as well.
Does someone know what causes this and how to get rid of it?