Bug 397905

Summary: After opening desktop theme tab, look and feel tab is no longer working
Product: [Applications] systemsettings Reporter: Vladyslav Tronko <innermous>
Component: kcm_lookandfeelAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: normal CC: bugseforuns, kde, nate
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed In:
Attachments: video proof

Description Vladyslav Tronko 2018-08-26 22:56:51 UTC
Created attachment 114631 [details]
video proof

It shows no look and feel themes after switching back to first tab.
Comment 1 Kai Uwe Broulik 2018-08-27 06:52:15 UTC
I haven't observed that in System Settings but I can when running the two in kcmshell: 
$ kcmshell5 lookandfeel desktoptheme
switch between the two and then the look and feel themes list becomes empty
Comment 2 Kai Uwe Broulik 2018-08-27 07:49:55 UTC
It seems related to Bug 395442, I can reproduce with kcmshell5 also with other QML KCMs.

Suddenly the "kcm" element cannot be accessed anymore, and as such kcm.lookAndFeelModel is undefined and the list turns empty, and also methods like "kcm.installThemeFromFile()" fail.
Comment 3 Patrick Silva 2018-08-28 11:03:36 UTC
bug 394632 is related/duplicate.
Comment 4 Nate Graham 2020-01-15 19:26:03 UTC
Yep. Fixed now.

*** This bug has been marked as a duplicate of bug 394632 ***