Changing window title too quickly causes hang
Changing the title string of a window quickly enough seems to cause xfwm4 to hang up and become unresponsive, requiring the user to switch to a console and force kill whatever process is changing its window title and then force kill/restart xfwm4.
Steps to reproduce:
- Start an xfce session
- Run this JohnsonScript ( https://github.com/dusthillresident/JohnsonScript ) program:
startgraphics 100 100; while 1; option "wintitle" "Please support Andre Miranda’s important work for making CSD optional"; endwhile
I tested this with XFCE 4.16