https://bugs.kde.org/show_bug.cgi?id=423010
--- Comment #3 from Vlad Zahorodnii <vlad.zahorod...@kde.org> --- That's right. If you switch from OpenGL 3.1 to OpenGL 2.0, compositing will be restarted. As for the issue itself, I recommend avoid using the windowShown signal. KWin may decide not to emit it in some cases even if the window is effectively hidden. The alternative is to check whether a particular window is on the current activity/virtual desktop + minimized state. -- You are receiving this mail because: You are watching all bug changes.
