SUMMARY When activating Overview and having 'Organize windows in the Grid View' deselected, on all but the current desktop no windows are visible. STEPS TO REPRODUCE 1. Enable Desktop Effect Overview (while having multiple desktops) 2. Select shortcut and deselect 'Organize windows in the Grid View' (deselect Ignore minimized windows) 3. Click 'Apply' 4. Activate Overview OBSERVED RESULT Current desktops shows application windows, all other desktops are empty EXPECTED RESULT All desktops in overview show their applications SOFTWARE/OS VERSIONS Operating System: Kubuntu 25.04 KDE Plasma Version: 6.4.5 KDE Frameworks Version: 6.14.0 Qt Version: 6.8.3 Kernel Version: 6.16.9-mve (64-bit) Graphics Platform: Wayland Processors: 8 × Intel® Core™ i7-10510U CPU @ 1.80GHz Memory: 32 GiB of RAM (31.1 GiB usable) Graphics Processor: Intel® UHD Graphics Manufacturer: Notebook Product Name: N141CU
I can reproduce this issue.
A possibly relevant merge request was started @ https://invent.kde.org/plasma/kwin/-/merge_requests/8180
Git commit bce4d3f3d888083b0c40d35439d0be4c7342a703 by Marco Martin. Committed on 01/10/2025 at 07:16. Pushed by mart into branch 'master'. effects/overview: fix behavior when deskotp grid doesn't layout When the option "organize windows in desktop grid" is disabled, the windows on other desktops were invisible (and opacity===0) Also, the offsetX property wasn't set quite right, because initialHidden now does not depend on isOnOtherDesktop anymore so the windows are visible, and offsetX depends on mainBackground.deltaColumn when gridVal is > 0, is not inversely proportional to gridval anymore, but on/off M +1 -1 src/plugins/overview/qml/Main.qml M +1 -1 src/plugins/private/qml/WindowHeapDelegate.qml https://invent.kde.org/plasma/kwin/-/commit/bce4d3f3d888083b0c40d35439d0be4c7342a703
Git commit ad93ca7fd785c05b9d2a4acf31865bdcfd6e91b7 by Marco Martin. Committed on 01/10/2025 at 11:37. Pushed by mart into branch 'Plasma/6.4'. effects/overview: fix behavior when deskotp grid doesn't layout When the option "organize windows in desktop grid" is disabled, the windows on other desktops were invisible (and opacity===0) Also, the offsetX property wasn't set quite right, because initialHidden now does not depend on isOnOtherDesktop anymore so the windows are visible, and offsetX depends on mainBackground.deltaColumn when gridVal is > 0, is not inversely proportional to gridval anymore, but on/off (cherry picked from commit bce4d3f3d888083b0c40d35439d0be4c7342a703) bce4d3f3 effects/overview: fix behavior when deskotp grid doesn't layout Co-authored-by: Marco Martin <notmart@gmail.com> M +1 -1 src/plugins/overview/qml/main.qml M +1 -1 src/plugins/private/qml/WindowHeapDelegate.qml https://invent.kde.org/plasma/kwin/-/commit/ad93ca7fd785c05b9d2a4acf31865bdcfd6e91b7
Git commit a8257d7dc1c8068ffcf7283fbbdecbfc7c2e994d by Marco Martin. Committed on 01/10/2025 at 13:04. Pushed by mart into branch 'Plasma/6.5'. effects/overview: fix behavior when deskotp grid doesn't layout When the option "organize windows in desktop grid" is disabled, the windows on other desktops were invisible (and opacity===0) Also, the offsetX property wasn't set quite right, because initialHidden now does not depend on isOnOtherDesktop anymore so the windows are visible, and offsetX depends on mainBackground.deltaColumn when gridVal is > 0, is not inversely proportional to gridval anymore, but on/off (cherry picked from commit bce4d3f3d888083b0c40d35439d0be4c7342a703) bce4d3f3 effects/overview: fix behavior when deskotp grid doesn't layout Co-authored-by: Marco Martin <notmart@gmail.com> M +1 -1 src/plugins/overview/qml/Main.qml M +1 -1 src/plugins/private/qml/WindowHeapDelegate.qml https://invent.kde.org/plasma/kwin/-/commit/a8257d7dc1c8068ffcf7283fbbdecbfc7c2e994d