xfce4-panel covers fullscreen windows with multiple monitors

Submitted by lvl..@..il.com

Assigned to Nick Schermer

Link to original bug (#12269)

Description

When using multiple monitors, when I have a fullscreen window like a video on one and a document on the other, when the fullscreen window loses focus the panel starts to cover it. This doesn't just happen with videos in fullscreen it happens watching youtube with iceweasel, chrome, and all fullscreen games.

I recently switched to Xfce from openbox where this bug didn't occur. Also on a side note there is also some weird behavior in full screen apps with the alt tab menu too. Sometimes fullscreen apps steal focus and I can't alt tab out of them.

Version: 4.10.0