Bug 373724 - task manager - miniatures in tooltips are sometimes black for minimized windows
Summary: task manager - miniatures in tooltips are sometimes black for minimized windows
Status: RESOLVED FIXED
Alias: None
Product: plasmashell
Classification: Plasma
Component: Task Manager and Icons-Only Task Manager widgets (other bugs)
Version First Reported In: 5.8.4
Platform: Neon Linux
: NOR normal
Target Milestone: 1.0
Assignee: Eike Hein
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-12-16 13:36 UTC by grouchomarx.fr
Modified: 2017-01-26 16:11 UTC (History)
1 user (show)

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

Attachments
black preview (23.53 KB, image/png)
2016-12-16 13:36 UTC, grouchomarx.fr 		Details
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Description grouchomarx.fr 2016-12-16 13:36:29 UTC 
Created attachment 102818 [details]
black preview

Steps to reproduce :
- set the previews to the default setting "only for shown windows"
- open firefox (or dolphin, or konsole, or any other applications, but not a media player)
- hover the mouse on the firefox tab until the tooltip appears
- minimize the window by clicking on the tab
- move the mouse over the tooltip
- move the mouse back to the firefox tab

Actual result :
- the preview in the tooltip turns black

Expected result :
- the preview should be the last visible state of the window (just like the alt-tab widget) or the firefox icon

Additional infos :
- intel gpu in modesetting
- opengl 2.0
- media players are not affected
Comment 1 grouchomarx.fr 2017-01-26 16:11:47 UTC 
It doesn't happen anymore since the last update.
Now there is the icon of the program.

Thanks.