https://bugs.kde.org/show_bug.cgi?id=416511
Vlad Zahorodnii <vladz...@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REPORTED |RESOLVED Resolution|--- |INTENTIONAL --- Comment #2 from Vlad Zahorodnii <vladz...@gmail.com> --- Unfortunately KWin needs to resize Firefox and any other client-side decorated client twice when it gets maximized or restored. We have to do that because we don't know the extents of the client-side drop-shadow. I'm afraid it is CANTFIX on X11. There are several options available to you: - switch to wayland - disable maximize effect - don't use client-side decorations As for flickering, see bug 415839. -- You are receiving this mail because: You are watching all bug changes.