SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** STEPS TO REPRODUCE 1. Allign 2 Screens horizontally with the kscreen gui 2. Align to the border between the 2 screens or maximize a window. OBSERVED RESULT The window protrudes one screen and its outer vertical 1 pixel wide bar is shown on the other screen EXPECTED RESULT The window is only shown on one screen. -` .o+` ------------ `ooo/ OS: Arch Linux x86_64 `+oooo: Host: MS-7D54 1.0 `+oooooo: Kernel: 6.3.8-arch1-1 -+oooooo+: Uptime: 21 mins `/:-:++oooo+: Packages: 2112 (pacman), 7 (flatpak) `/++++/+++++++: Shell: zsh 5.9 `/++++++++++++++: Resolution: 3840x2160, 3840x2160 `/+++ooooooooooooo/` DE: Plasma 5.27.5 ./ooosssso++osssssso+` WM: KWin .oossssso-````/ossssss+` WM Theme: Breeze -osssssso. :ssssssso. Theme: Breeze Dark [Plasma], Adwaita-dark [GTK2/3] :osssssss/ osssso+++. Icons: breeze-dark [Plasma], breeze-dark [GTK2/3] /ossssssss/ +ssssooo/- Terminal: konsole `/ossssso+/:- -:/+osssso+- Terminal Font: Hack Nerd Font Mono 10 `+sso+:-` `.-/+oso: CPU: AMD Ryzen 9 3900X (24) @ 3.800GHz `++:. `-/+/ GPU: NVIDIA GeForce RTX 3070 .` `/ Memory: 6407MiB / 15914MiB Operating System: Arch Linux KDE Plasma Version: 5.27.5 KDE Frameworks Version: 5.107.0 Qt Version: 5.15.10 Kernel Version: 6.3.8-arch1-1 (64-bit) Graphics Platform: X11 Processors: 24 × AMD Ryzen 9 3900X 12-Core Processor Memory: 15.5 GiB of RAM Graphics Processor: NVIDIA GeForce RTX 3070/PCIe/SSE2 Manufacturer: Micro-Star International Co., Ltd. Product Name: MS-7D54 System Version: 1.0 ADDITIONAL INFORMATION Output of xrandr with bug: $ xrandr Screen 0: minimum 8 x 8, current 7680 x 2160, maximum 32767 x 32767 HDMI-0 disconnected (normal left inverted right x axis y axis) DP-0 connected 3840x2160+3840+0 (normal left inverted right x axis y axis) 621mm x 341mm 3840x2160 60.00*+ 59.94 50.00 30.00 29.97 25.00 23.98 1920x1080 60.00 59.94 50.00 1680x1050 59.95 1440x900 59.89 1280x1024 60.02 1280x960 60.00 1280x800 59.81 1280x720 60.00 59.94 50.00 1024x768 60.00 800x600 60.32 56.25 720x576 50.00 720x480 59.94 640x480 59.94 59.93 DP-1 disconnected (normal left inverted right x axis y axis) HDMI-1 disconnected (normal left inverted right x axis y axis) DP-2 connected primary 3840x2160+0+0 (normal left inverted right x axis y axis) 621mm x 341mm 3840x2160 60.00*+ 59.94 50.00 30.00 29.97 25.00 23.98 1920x1080 60.00 59.94 50.00 1680x1050 59.95 1440x900 59.89 1280x1024 60.02 1280x960 60.00 1280x800 59.81 1280x720 60.00 59.94 50.00 1024x768 60.00 800x600 60.32 56.25 720x576 50.00 720x480 59.94 640x480 59.94 59.93 DP-3 disconnected (normal left inverted right x axis y axis) Fixed with xrandr: $ xrandr --output DP-0 --pos 3841x0 $ xrandr Screen 0: minimum 8 x 8, current 7681 x 2160, maximum 32767 x 32767 HDMI-0 disconnected (normal left inverted right x axis y axis) DP-0 connected 3840x2160+3841+0 (normal left inverted right x axis y axis) 621mm x 341mm 3840x2160 60.00*+ 59.94 50.00 30.00 29.97 25.00 23.98 1920x1080 60.00 59.94 50.00 1680x1050 59.95 1440x900 59.89 1280x1024 60.02 1280x960 60.00 1280x800 59.81 1280x720 60.00 59.94 50.00 1024x768 60.00 800x600 60.32 56.25 720x576 50.00 720x480 59.94 640x480 59.94 59.93 DP-1 disconnected (normal left inverted right x axis y axis) HDMI-1 disconnected (normal left inverted right x axis y axis) DP-2 connected primary 3840x2160+0+0 (normal left inverted right x axis y axis) 621mm x 341mm 3840x2160 60.00*+ 59.94 50.00 30.00 29.97 25.00 23.98 1920x1080 60.00 59.94 50.00 1680x1050 59.95 1440x900 59.89 1280x1024 60.02 1280x960 60.00 1280x800 59.81 1280x720 60.00 59.94 50.00 1024x768 60.00 800x600 60.32 56.25 720x576 50.00 720x480 59.94 640x480 59.94 59.93 DP-3 disconnected (normal left inverted right x axis y axis)
*** This bug has been marked as a duplicate of bug 455394 ***