Bug 408117 - [libinput/X11] "Press left and right buttons for middle click" option of standalone Touchpad KCM is greyed out
Summary: [libinput/X11] "Press left and right buttons for middle click" option of stan...
Status: RESOLVED NOT A BUG
Alias: None
Product: systemsettings
Classification: Applications
Component: kcm_touchpad (show other bugs)
Version: 5.17.5
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-05-30 14:06 UTC by Patrick Silva
Modified: 2020-03-28 21:34 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
screenshot (62.93 KB, image/jpeg)
2019-05-30 14:06 UTC, Patrick Silva 		Details
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Description Patrick Silva 2019-05-30 14:06:52 UTC 
Created attachment 120399 [details]
screenshot

SUMMARY
As we can see in the attached screenshot, "Press left and right buttons for middle click" is greyed out on X11.

STEPS TO REPRODUCE
1. start plasma X11
2. search for "touchpad" kcm in the apps launcher and open it
3. 

EXPECTED RESULT
"Press left and right buttons for middle click" option can be checked/unchecked

SOFTWARE/OS VERSIONS
Operating System: KDE neon Unstable Edition
KDE Plasma Version: 5.16.80
KDE Frameworks Version: 5.59.0
Qt Version: 5.12.0
Comment 1 Nate Graham 2019-06-02 19:47:04 UTC 
Does your touchpad have separated physical left and right-click buttons? Or is it all one big square pad?
Comment 2 Patrick Silva 2019-06-02 19:49:14 UTC 
It have separated physical left and right-click buttons.
Comment 3 Christoph Feck 2019-06-04 22:07:24 UTC 
Information was provided with comment #2; changing status for inspection.
Comment 4 Patrick Silva 2020-03-19 11:55:07 UTC 
This issue only affects standalone Touchpad KCM.
I can check/uncheck "Press left and right buttons for middle click" in system settings > input devices > touchpad.

Operating System: KDE neon Unstable Edition
KDE Plasma Version: 5.18.80
KDE Frameworks Version: 5.69.0
Qt Version: 5.14.1
Comment 5 Nate Graham 2020-03-19 14:08:44 UTC 

*** This bug has been marked as a duplicate of bug 408116 ***
Comment 6 Patrick Silva 2020-03-28 21:34:13 UTC 
Greyed out "Press left and right buttons for middle click" checkbox is expected because my device does not support such feature.