| Summary: | Triggering widget configuration by long pressing on widget changes widget values | ||
|---|---|---|---|
| Product: | [Plasma] plasmashell | Reporter: | Schlaefer <openmail+kde> |
| Component: | Containment | Assignee: | Plasma Bugs List <plasma-bugs-null> |
| Status: | REPORTED --- | ||
| Severity: | normal | CC: | cwo.kde, isma.af, notmart |
| Priority: | NOR | ||
| Version First Reported In: | 6.5.5 | ||
| Target Milestone: | 1.0 | ||
| Platform: | CachyOS | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
| Attachments: | Minimal reproducible case with a single slider | ||
The problem is in ItemContainer: https://invent.kde.org/plasma/plasma-workspace/-/blob/master/components/containmentlayoutmanager/itemcontainer.cpp?ref_type=heads#L459 Since 1560be8ab509c2a3a30c8381d382d8f9eeee5eb9, we send MouseButtonRelease events recursively to every child, so that e.g. the FolderView rubber band finishes instead of continuing in edit mode. The problem seems to be that some components trigger on release; in particular checkable AbstractButtons toggle on mouse release. This means that for the volume (desktop) widget the switch, the mute buttons, and the tab buttons activate when entering edit mode. Not sure how to best solve this - we could not send it to AbstractButtons, but there may be other components that trigger on release. |
Created attachment 189641 [details] Minimal reproducible case with a single slider SUMMARY Triggering the widget configuration by long pressing on the widget changes the values of the widget itself: changes sliders, buttons etc. STEPS TO REPRODUCE 1. Place the build-in volume widget onto the desktop 2. Long press the widget with the mouse to go into configuration mode OBSERVED RESULT Volume sliders, mute button, etc change their values when entering configuration mode. EXPECTED RESULT The widget should not change internal state when going into configuration mode. SOFTWARE/OS VERSIONS Operating System: CachyOS Linux KDE Plasma Version: 6.5.5 KDE Frameworks Version: 6.23.0 Qt Version: 6.10.2 Kernel Version: 6.19.0-2-cachyos (64-bit) Graphics Platform: Wayland Operating System: KDE Linux 2026-02-14 KDE Plasma Version: 6.6.80 KDE Frameworks Version: 6.24.0 Qt Version: 6.10.2 Kernel Version: 6.18.9-zen1-2-zen (64-bit) Graphics Platform: Wayland ADDITIONAL INFORMATION This behavior doesn't seem to be exclusive to the volume widget but all widgets. I attached a minimal example plasmoid with just one slider.