Bug 401282 - Inconsistent behavior in some KCMs dropdowns when clicking outside of them
Summary: Inconsistent behavior in some KCMs dropdowns when clicking outside of them
Status: RESOLVED WORKSFORME
Alias: None
Product: systemsettings
Classification: Applications
Component: general (show other bugs)
Version: 5.14.3
Platform: Neon Linux
: NOR normal
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-11-21 17:09 UTC by Alexander Mentyu
Modified: 2019-01-23 15:19 UTC (History)
2 users (show)

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Description Alexander Mentyu 2018-11-21 17:09:05 UTC 
STEPS TO REPRODUCE
1. For example in 'Application Style' settings subsection open any of Widget Style, Window Decorations or GNOME/GTK Application Style KCMs.
2. Click on any dropdowns in this KCMs.
3. Click outside of the dropdown.

OBSERVED RESULT
Dropdown persists

EXPECTED RESULT
Dropdown disappears

SOFTWARE/OS VERSIONS
Operating System: KDE neon Developer Edition
KDE Plasma Version: 5.14.80
KDE Frameworks Version: 5.53.0
Qt Version: 5.11.2
Kernel Version: 4.15.0-39-generic

ADDITIONAL INFORMATION
In other KCMs for example Fonts - Anti-aliasing dropdown after clicking outside of the dropdown - it doesn't disappears, same in Cursor Theme KCM - Size dropdown
Comment 1 Christoph Feck 2018-12-19 22:32:42 UTC 
Could not reproduce using the following steps in X11 session:

1. start "kcmshell5 style"
2. click on "Widget style:"  combobox, drop-down appears
3. click outside of the drop-down

For me, the drop-down disappears.

Is this only reproducible in Wayland session?
Comment 2 Patrick Silva 2019-01-18 14:31:49 UTC 
I can confirm the bug in both fonts and cursors KCMs under Wayland.
No problem inside "Application Style" settings.

Operating System: Arch Linux 
KDE Plasma Version: 5.14.90
KDE Frameworks Version: 5.54.0
Qt Version: 5.12.0
Comment 3 Patrick Silva 2019-01-23 14:51:55 UTC 

*** This bug has been marked as a duplicate of bug 403403 ***
Comment 4 Nate Graham 2019-01-23 15:19:29 UTC 
Not a duplicate. Original issue was describing QWidgets KCMs, not QML KCMs. And anyway I can't reproduce the issue with any QWidgets comboboxes. But I can reproduce with the QML comboboxes that display images, just like Patrick indicates. That's already tracked separately with Bug 403403.