Bug 398123 - When reconnecting a second screen, what is displayed is friezed
Summary: When reconnecting a second screen, what is displayed is friezed
Status: RESOLVED FIXED
Alias: None
Product: KScreen
Classification: Plasma
Component: common (other bugs)
Version First Reported In: 5.12.2
Platform: Mageia RPMs Linux
: NOR normal
Target Milestone: ---
Assignee: Sebastian Kügler
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-09-01 07:14 UTC by Papoteur
Modified: 2019-09-09 14:58 UTC (History)
1 user (show)

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Description Papoteur 2018-09-01 07:14:36 UTC 
I use a laptop with a second screen connected over HDMI. Both screens use 1920x1080 resolution.
I get sometimes weird situation where the second screen displays a normal screen (windows or lockscreen) but what it displays is friezed. However all seems to be active, I can for example slide window from the second screen to the first one.
Clicking with the mouse has expected behaviour, except that I do it blindly. It seems that I have a mask on the second screen.
This happens when I disconnect and reconnect the second screen with a suspended session period in between. There is other cases when this happens, but I'm not sure of the circumstances.
I didn't find any error reported in journal.
Which information can be found to help the debugging?
Comment 1 Papoteur 2019-09-09 04:58:15 UTC 
Hello,
No more valid with kscreen-5.15.4