https://bugs.kde.org/show_bug.cgi?id=498553
Bug ID: 498553 Summary: Windows get resized when turning on multiple monitors Classification: Plasma Product: kwin Version: git-stable-Plasma/6.2 Platform: NixOS OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: multi-screen Assignee: kwin-bugs-n...@kde.org Reporter: arne.kel...@posteo.de Target Milestone: --- SUMMARY Some windows get resized when turning on all monitors after leaving both monitors off for some time. STEPS TO REPRODUCE 1. Connect two monitors via DP (secondary) and HDMI (primary) 2. Start a Qt app (e.g. KeePassXC) and a GTK app (e.g. Firefox / Thunderbird) 3. Turn off both monitors 4. Wait 5. Turn on both monitors OBSERVED RESULT KeePassXC is resized. Usually smaller than before. Firefox, Thunderbird keep previous size. EXPECTED RESULT All windows keep their size. WORKAROUND Use a KWin script to resize windows to their expected size. SOFTWARE/OS VERSIONS Operating System: NixOS 24.11 KDE Plasma Version: 6.2.5 KDE Frameworks Version: 6.8.0 Qt Version: 6.8.0 Kernel Version: 6.6.69 (64-bit) Graphics Platform: X11 Graphics Processor: AMD Radeon RX 5600 XT Manufacturer: Micro-Star International Co., Ltd. Product Name: MS-7C37 System Version: 3.0 ADDITIONAL INFORMATION Related KDE Discuss thread: https://discuss.kde.org/t/some-windows-resize-when-i-turn-on-off-a-second-monitor/25220 -- You are receiving this mail because: You are watching all bug changes.