https://bugs.kde.org/show_bug.cgi?id=483667
Bug ID: 483667
Summary: duplicated input events
Classification: Plasma
Product: kwin
Version: 6.0.1
Platform: Arch Linux
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: input
Assignee: kwin-bugs-n...@kde.org
Reporter: ferdinandschobe...@gmail.com
Target Milestone: ---
SUMMARY
I'm receiving duplicated mouse input events on a layershell window surface:
[2024-03-15T13:26:07Z DEBUG lan_mouse::backend::producer::wayland] event:
Button { serial: 1937, time: 15302675, button: 272, state: Value(Pressed) }
[2024-03-15T13:26:07Z DEBUG lan_mouse::backend::producer::wayland] event:
Button { serial: 1937, time: 15302675, button: 272, state: Value(Pressed) }
[2024-03-15T13:26:07Z DEBUG lan_mouse::backend::producer::wayland] event:
Button { serial: 1938, time: 15302782, button: 272, state: Value(Released) }
[2024-03-15T13:26:07Z DEBUG lan_mouse::backend::producer::wayland] event:
Button { serial: 1938, time: 15302782, button: 272, state: Value(Released) }
The above trace is from a single button press and release of the mouse.
Notice that the serials are the exact same, as is the timestamp.
See https://github.com/feschber/lan-mouse/issues/91.
STEPS TO REPRODUCE
1. Create a layershell surface with a pointer lock
(pointer-constraints-unstable-v1) and exclusive keyboard interactivity
(zwlr_layer_surface_v1::set_keyboard_interactivity).
2. Record the events -> sometimes they show up twice
OBSERVED RESULT
Input events are duplicated.
EXPECTED RESULT
I expect to see input events only once.
SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 6.0.1
KDE Frameworks Version: 6.0.0
Qt Version: 6.6.2
Kernel Version: 6.7.8-arch1-1 (64-bit)
Graphics Platform: Wayland
Processors: 16 × Intel® Core™ i9-9900K CPU @ 3.60GHz
Memory: 31,3 GiB of RAM
Graphics Processor: AMD Radeon RX 6800
ADDITIONAL INFORMATION
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