Bug 308767

Summary:	power management settings not correctly restored
Product:	[Frameworks and Libraries] solid	Reporter:	illumilore <illumilore>
Component:	powermanagement	Assignee:	Dario Freddi <drf>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	myriam, oliver.henshaw, sitter
Priority:	NOR
Version:	4.9.2
Target Milestone:	---
Platform:	unspecified
OS:	Linux
Latest Commit:		Version Fixed In:

Description illumilore 2012-10-21 19:32:58 UTC

After playing a video with dragon, the settings on my monitor have always gotten reset. Even though I have the monitor set to never sleep, it will always turn off after a couple of minutes after playing a video.

Comment 1 Harald Sitter 2012-10-22 12:53:03 UTC

Which version of the KDE SC? And which distribution?

Also FWIW, to me that sounds like a bug in the power management components.... what happens is that dragon inhibits screensaver and screen deactivation when playing a video, it then releases the inhibition upon stopping the video. naturally it would appear possible that solid (the power management library) does not store the previous state correct so stopping the inhibition in fact becomes activating the mentioned feature rather than restoring whatever state it was in before the inhibition.

Comment 2 Harald Sitter 2012-10-22 12:53:22 UTC

Oh, also how do you turn off screen power management?

Comment 3 illumilore 2012-10-23 00:30:00 UTC

kde 4.9.2, on kubuntu 12.10, x64.

I go into system settings, power management, then check the screen energy saving box (it stays unchecked even though screen still turns off), hit apply, uncheck, hit apply.

Comment 4 Harald Sitter 2012-10-25 10:25:54 UTC

Sounds like a powerdevil issue then.

Comment 5 Oliver Henshaw 2013-02-07 14:48:04 UTC


*** This bug has been marked as a duplicate of bug 295164 ***