Bug 344858 - External monitor not recognized if plugged while compiter is suspended
Summary: External monitor not recognized if plugged while compiter is suspended
Status: RESOLVED FIXED
Alias: None
Product: KScreen
Classification: Plasma
Component: kded (show other bugs)
Version: 5.2.0
Platform: Fedora RPMs Linux
: NOR minor
Target Milestone: ---
Assignee: Daniel Vrátil
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-03-05 09:49 UTC by Jan-Marten Brüggemann
Modified: 2015-03-06 14:30 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In: 5.3.0
Sentry Crash Report:

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Description Jan-Marten Brüggemann 2015-03-05 09:49:05 UTC 
If you plug in a external monitor, while your computer is suspended, it is not recognized after waking up the computer. You have to go to Display Settings and then KDESC does a rescan of connected monitor devices. It would be great, if KDESC would do a rescan after the computer was suspended.

KDESC-Version is 4.14.4 on Fedora 21

Reproducible: Always

Steps to Reproduce:
1. suspend your computer without external monitor
2. connect an external monitor
3. wakeup the system

Actual Results:  
The external monitor is not recognized

Expected Results:  
recognize the monitor
Comment 1 Daniel Vrátil 2015-03-05 14:16:49 UTC 
Powerdevil's innocent on this :)
Comment 2 Daniel Vrátil 2015-03-06 14:30:42 UTC 
I merged a set of changes in KScreen for Plasma 5.3, which includes for-check for new screens after resume from suspend.

Feel free reopen if this still won't work in Plasma 5.3.