https://bugs.kde.org/show_bug.cgi?id=333511
--- Comment #8 from Mark <mark...@gmail.com> --- Are there any pointers where to start looking for this bug? It's not just alt+tab. The tooltips for the taskbar behave the same. The very first time you over over an application the tooltip shows and hides again (without moving the mouse). Alt+tab is completely ignored at first, but works just fine with any subsequent alt+tab presses. Earlier there was something about m_delayedShowTimer for the tabbox being at fault. I don't think that is the case with this bug. But i don't seem to be getting this weird behavior on for instance the calendar. It opens just fine when clicking it first. What i do notice is that events triggered from KWin seem to suffer from this. The tooltip for an application is - at some point - done via KWin, right? Alt+tab most certainly is. If my assumption from above is correct, than i'm guessing the issue is something as follows. KWin probably does something (trigger a popup dialog, trigger alt+tab, etc..) where it checks for the QmlEngine object. If it doesn't exist it is probably being created on the spot, but the event at that point is not being send again.. Or that's what i think happens. -- You are receiving this mail because: You are watching all bug changes.
