https://bugs.kde.org/show_bug.cgi?id=351399
Martin Gräßlin <mgraess...@kde.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|1.0 |--- Product|plasmashell |kwin Assignee|aleix...@kde.org |kwin-bugs-n...@kde.org Status|UNCONFIRMED |RESOLVED Version|master |5.7.0 Resolution|--- |INVALID Component|Multi-screen support |xrandr --- Comment #2 from Martin Gräßlin <mgraess...@kde.org> --- Sorry for the late response. > App window sometimes displays on the primary monitor, sometimes on the > extended monitor This is something we do not really control. Windows have the possibility to position themselves when they show. They indicate this through window hints to the window manager and KWin (Plasma's window manager) honors this request. See https://tronche.com/gui/x/icccm/sec-4.html#s-4.1.2.3 for more information. If KWin sees a window with a position set it assumes that the window has more information about where to go than the window manager. Apparently this seems to be wrong in some cases. I appreciate any information about windows which show this behavior. For windows showing incorrect behavior you can override this with a window specific rule to ignore the requested position. With that KWin places the window and for that follows the "active screen" - that's to KWin either the window with the currently active window or the screen containing the mouse cursor (depending on config option). -- You are receiving this mail because: You are watching all bug changes.