-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On Tue, 2025-06-17 at 23:43 +0200, Adam Chyła wrote: > > xfwm4 crashes on switching between windows (ALT+TAB). > > The workaround is to set the "Cycle through windows in a list" option in > "Window > Manager Tweaks", this will use a different ALT+TAB windows view.
Hey Adam, thanks for the report. I can't reproduce this here (on 4.20.0-1), but I guess you might be on a specific situation on your installation leading to that division by zero (nice job on the investigation btw). I've added some debugging to an xfwm4 build to check my monitor_width/monitor_height and yours are definitely suspicious: DBG[tabwin.c:691] computeTabwinData(): tabwin->monitor_width = 1920; tabwin- >monitor_height=1080 Could you report this directly upstream because while I think it might be worth double-checking for division by zero, there's something fishy here (maybe with GDK as you said) and I think upstream would be better to check that. Also not that in my case the monitor_width seems wrong (1920×1080 is the size of my laptop display but I'm currently docked to a 3840x2160 display which should be used for the calculation). Maybe it's something similar for you (in case you have a smaller display attached)? Regards, - -- Yves-Alexis -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEE8vi34Qgfo83x35gF3rYcyPpXRFsFAmhVBsYACgkQ3rYcyPpX RFvvJggApHzFkGLOCMb1DbYgt+8Y7CJNR9U//peI3JWKoOqI21x6hA0nG/82B2dR 26W9Z7VDbI6cqTkuYhl/LlhlnWiBp/6N92C7wZu7j0D40dWzWuXysejQ1fe4v7BM py5JqxOc5U8XdK8CkjYKNdR/5CVNhCHP7fL1vY1aS+9pOtrlIcZRebp9RYOQbbDz q3yfaK7lW6pq5ibt13ZyXHyLDiq/SDK1UkVh7SNHoGp2htUG2qcLVe6Xg9t0Rffy RhJUV/IC7dPnFAwI+X4cRcDJv0Uk83Xp/w67bf+UrJzUt9IUP/eAN0CJ+aSjamPw zhJY9N7IvN9eBm0rqXr98Nh2KouDqQ== =KW5v -----END PGP SIGNATURE-----
