Bug 365066

Summary: plasma5.7 + qt5.7 wonky wallpaper init
Product: [Plasma] plasmashell Reporter: Harald Sitter <sitter>
Component: generic-multiscreenAssignee: Aleix Pol <aleixpol>
Status: RESOLVED DUPLICATE    
Severity: normal CC: kde, plasma-bugs-null
Priority: NOR    
Version First Reported In: master   
Target Milestone: 1.0   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: screenshot
xsession errors (full qt logging enabled, so fairly lengthy)

Description Harald Sitter 2016-07-04 09:51:29 UTC 
With plasma 5.7 and qt 5.7 I see weird init problems where only one of the screens gets a background (containment?). So, it has no image, nor a context menu, nor anything. It does however have a panel...
I'll attach a screenshot exhibiting the problem. This is with kscreen having been set to render DVI-I-1 right hand side as primary and HDMI-0 left hand side as !primary.

I'll also attach an xession-errors from a new user which upon first login had the same issue. Second login seemed to initialize the wallpaper fine though, so this might be either racey or only first-config behavior.

Reproducible: Always
Comment 1 Harald Sitter 2016-07-04 09:52:00 UTC 
Created attachment 99843 [details]
screenshot
Comment 2 Harald Sitter 2016-07-04 09:52:52 UTC 
Created attachment 99844 [details]
xsession errors (full qt logging enabled, so fairly lengthy)
Comment 3 David Edmundson 2016-07-04 13:56:50 UTC 

*** This bug has been marked as a duplicate of bug 353975 ***