Bug 415285

Summary: Standalone Mouse kcm has unnecessary scroll bar on Wayland if no mouse is connected and on X11 regardless a mouse is connected or not
Product: [Applications] systemsettings Reporter: Patrick Silva <bugseforuns>
Component: kcm_mouseAssignee: Unassigned bugs mailing-list <unassigned-bugs>
Status: RESOLVED NOT A BUG    
Severity: minor CC: nate, unassigned-bugs
Priority: NOR Keywords: junior-jobs
Version: unspecified   
Target Milestone: ---   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: no mouse is connected
a mouse is connected
standalone Mouse KCM on X11

Description Patrick Silva 2019-12-17 13:07:15 UTC 
STEPS TO REPRODUCE
1. start Wayland session while no mouse is connected to your computer
2. use the apps launcher to search for "nouse" kcm and open it

OBSERVED RESULT
scroll bar is present despite there is no content to scroll.
Compare the attached screenshots.


EXPECTED RESULT
no scroll bar

SOFTWARE/OS VERSIONS
Operating System: KDE neon Unstable Edition
KDE Plasma Version: 5.17.80
KDE Frameworks Version: 5.66.0
Qt Version: 5.13.2
Comment 1 Patrick Silva 2019-12-17 13:08:03 UTC 
Created attachment 124548 [details]
no mouse is connected
Comment 2 Patrick Silva 2019-12-17 13:09:33 UTC 
Created attachment 124549 [details]
a mouse is connected
Comment 3 Patrick Silva 2020-04-01 11:05:48 UTC 
Created attachment 127157 [details]
standalone Mouse KCM on X11

On X11 unnecessary scroll bar is present regardless a mouse is connected or not.

Operating System: KDE neon Unstable Edition
KDE Plasma Version: 5.18.80
KDE Frameworks Version: 5.69.0
Qt Version: 5.14.1
Comment 4 Patrick Silva 2020-05-12 18:25:44 UTC 
https://phabricator.kde.org/D29157 makes this bug irrelevant.