Created attachment 113464 [details] firefox glitching Operating System: Manjaro Linux KDE KDE Plasma Version: 5.12.5 KDE Frameworks Version: 5.46.0 Qt version: 5.11.0 VGA driver: amdgpu I've noticed a strange behaviour on how Firefox(v61) loads his window when not maximized. I have this problem only with Firefox and Firefox Developer Edition. I've already filed a bug at bugzilla: https://bugzilla.mozilla.org/show_bug.cgi?id=1469267#c0
Created attachment 114953 [details] Firefox 62 started maximized on Arch Linux, Gnome Wayland 3.30 On my computer black borders appear even when Firefox 62 is started maximized. See my screenshot taken on Arch Linux running Gnome Wayland 3.30, intel modesetting driver. Therefore I think it's a Firefox bug.