https://bugs.kde.org/show_bug.cgi?id=361940
--- Comment #9 from Thomas Lübking <thomas.luebk...@gmail.com> --- I had assumed this could be caused by a WM_TAKE_FOCUS driven client (because of the "not with 5.5" claim), but that doesn't seem to be the case. Either we completely miss the crossing event on the second konsole or we run into some funny race - FF would see FocusIn after Konsole and was not removed from should_get_focus when konsole got the focus. Latter seems weird, so what might happen is that FF/GVim performs a "brief" sync mouse grab on enter or focus events? (If it was gtk3, I'd blame the touch/whell mess, but that looks like gtk2) Is it important that the window you come from is another konsole instance/window? Can you trigger this "kwrite -> firefox/gvim -> konsole"? What about: "konsole -> firefox/gvim -> kwrite" and: "kwrite -> firefox/gvim -> kwrite" -- You are receiving this mail because: You are watching all bug changes.