Bug 504667 - No ability to disable touchscreen in X11 System Settings
Summary: No ability to disable touchscreen in X11 System Settings
Status: RESOLVED INTENTIONAL
Alias: None
Product: systemsettings
Classification: Applications
Component: kcm_touchscreen (other bugs)
Version First Reported In: 6.3.5
Platform: openSUSE Linux
: NOR normal
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords: X11-only
Depends on:
Blocks:
 
Reported: 2025-05-22 13:07 UTC by John Veness
Modified: 2025-05-22 16:11 UTC (History)
3 users (show)

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Description John Veness 2025-05-22 13:07:25 UTC 
SUMMARY
Bug 455619 reported no ability to disable a touchscreen in Plasma. A fix was provided (kcm_touchscreen) for Wayland, but not for X11.

STEPS TO REPRODUCE
1. Login to a Plasma X11 session
2. Wish to disable a touchscreen e.g. to stop accidental presses
3. Run System Settings
4. Look for "Touchscreen" KCM, in order to disable touchscreen (as exists in Wayland)

OBSERVED RESULT
Find a "Touchscreen" entry, but that actually opens Touchscreen Gestures (kcm_kwintouchscreen). Don't find a way to disable the touchscreen in System Settings.

EXPECTED RESULT
Find a Touchscreen KCM to disable the touchscreen, in addition to Touchscreen Gestures.

SOFTWARE/OS VERSIONS
Operating System: openSUSE Tumbleweed 20250515
KDE Plasma Version: 6.3.5
KDE Frameworks Version: 6.14.0
Qt Version: 6.9.0
Kernel Version: 6.14.6-1-default (64-bit)
Graphics Platform: X11
Processors: 4 × Intel® Core™ i7-6560U CPU @ 2.20GHz
Memory: 15.5 GiB of RAM
Graphics Processor: Intel® Iris® Graphics 540
Manufacturer: Dell Inc.
Product Name: XPS 13 9350

ADDITIONAL INFORMATION
A workaround is to run "xinput list" to find your touchscreen ID, then "xinput disable <id>", but that's not very user friendly.
Comment 1 Nate Graham 2025-05-22 15:24:01 UTC 
I think you need the "Wacom Tablet" KCM for this. Can you use that to do this?
Comment 2 John Veness 2025-05-22 16:09:30 UTC 
I have no Wacom Tablet KCM, but I do have a Graphic Tablet KCM, if that's the same thing. Unfortunately the touchscreen doesn't show up in there.
Comment 3 Nicolas Fella 2025-05-22 16:11:30 UTC 
Our X11 session is feature-frozen, so we are not going to add this. Sorry.