Created attachment 152858 [details] bug showcase video SUMMARY When resizing the window to a small width and moving the cursor up and down the app window's width "magically" increases. STEPS TO REPRODUCE 1. Open an app (firefox, discord, neochat, konsole, dolphin, system settings is what i've tested so far) 2. Drag the top right corner to the top left corner so it has enough height to display something 3. Move your cursor/mouse up and down OBSERVED RESULT App's window increases width when not resizing width. SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.26.0 KDE Frameworks Version: 5.99.0 Qt Version: 5.15.6 Kernel Version: 6.0.1-zen2-1-zen (64-bit) Graphics Platform: Wayland Processors: 12 × Intel® Core™ i7-8700 CPU @ 3.20GHz Memory: 15.5 GiB of RAM Graphics Processor: AMD Radeon RX 480 Graphics
How bizarre, can reproduce. Intel iGPU, Wayland, git master everything.
I can't reproduce it
Hmm, nvm. I can reproduce it
A possibly relevant merge request was started @ https://invent.kde.org/plasma/kwin/-/merge_requests/3060
Git commit 207e78386af89c17650d0a85a20fadfbb02e48b3 by Vlad Zahorodnii. Committed on 17/10/2022 at 08:07. Pushed by vladz into branch 'master'. Fix resizing by dragging top-right window corner The top-right corner case was overlooked when switching from QRect to QRectF, which results in the window having wrong size. M +1 -1 src/window.cpp https://invent.kde.org/plasma/kwin/commit/207e78386af89c17650d0a85a20fadfbb02e48b3
Git commit 44d3e43652ee1922d0d9c390cfefcc02518c8b48 by Vlad Zahorodnii. Committed on 17/10/2022 at 08:27. Pushed by vladz into branch 'Plasma/5.26'. Fix resizing by dragging top-right window corner The top-right corner case was overlooked when switching from QRect to QRectF, which results in the window having wrong size. (cherry picked from commit 207e78386af89c17650d0a85a20fadfbb02e48b3) M +1 -1 src/window.cpp https://invent.kde.org/plasma/kwin/commit/44d3e43652ee1922d0d9c390cfefcc02518c8b48
(In reply to Vlad Zahorodnii from comment #6) > Git commit 44d3e43652ee1922d0d9c390cfefcc02518c8b48 by Vlad Zahorodnii. > Committed on 17/10/2022 at 08:27. > Pushed by vladz into branch 'Plasma/5.26'. > > Fix resizing by dragging top-right window corner > > The top-right corner case was overlooked when switching from QRect to > QRectF, which results in the window having wrong size. > > > (cherry picked from commit 207e78386af89c17650d0a85a20fadfbb02e48b3) > > M +1 -1 src/window.cpp > > https://invent.kde.org/plasma/kwin/commit/ > 44d3e43652ee1922d0d9c390cfefcc02518c8b48 Thank you for fixing it. :D