https://bugs.kde.org/show_bug.cgi?id=460430
Bug ID: 460430 Summary: Multimonitor: Dragging and dropping Thunderbird's window between VDs / screens sometimes renders the window off-screen Classification: Plasma Product: kwin Version: git-stable-Plasma/5.26 Platform: OpenSUSE OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: effects-window-management Assignee: kwin-bugs-n...@kde.org Reporter: pos...@posteo.eu Target Milestone: --- Created attachment 152812 --> https://bugs.kde.org/attachment.cgi?id=152812&action=edit Screenshot: 5.26.0, Thunderbird STEPS TO REPRODUCE 1. Two screens: 4k@200%, 2k@100% 2. Open Thunderbird 3. Open e.g. the desktop grid effect or the present windows effect 4. Drag and drop Thunderbird's window between the VDs (e.g. 4x4 grid) OBSERVED RESULT At some point Thunderbird's window disappears in the effect. Only it's highlighting and symbol remains. Sometimes the upper part window can be found at lower edge of the screen. I could not observe this, when using a single monitor setup. SOFTWARE/OS VERSIONS Operating System: openSUSE Tumbleweed 20221012 KDE Plasma Version: 5.26.0 KDE Frameworks Version: 5.99.0 Qt Version: 5.15.6 Kernel Version: 6.0.0-1-default (64-bit) Graphics Platform: Wayland Graphics Processor: AMD Radeon RX 580 Series -- You are receiving this mail because: You are watching all bug changes.