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#1 2017-04-05 15:31

BobbyBee
Member
Registered: 2017-03-25
Posts: 14

Screensaver issue

Hello,

Could it be that the screensaver does not start automatically? I found that after installation of Q4OS (on several computers) and setting the screensaver to polygon and disabling password, the screensaver does not start. Only after ticking 'start automatically' off and on, the screensaver becomes active. When restarting the computer, the same issue seems to arise again.

Is this a known issue?


Q4OS 1.8.3 Orion i386, amd64

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#2 2017-04-05 20:19

q4osteam
Q4OS Team
Registered: 2015-12-06
Posts: 4,230
Website

Re: Screensaver issue

Yes, we can confirm the issue. We will investigate it in more detail to decide, whether and how to file it at TDE bug-tracker.

Last edited by q4osteam (2017-04-06 08:04)

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#3 2017-04-06 10:46

q4osteam
Q4OS Team
Registered: 2015-12-06
Posts: 4,230
Website

Re: Screensaver issue

We have found some connections. If you enable DPMS power saving, the screensaver will start to work correctly. To enable DPMS go to:
Control panel -> Peripherals -> Display -> Power control tab -> check "Enable display power management" checkbox

The same issue is reproducible on a clean TDE installation, if DPMS settings are disabled. We are going to file a bug at TDE bugtracker.

Thank you for reporting.

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#4 2017-04-06 12:28

q4osteam
Q4OS Team
Registered: 2015-12-06
Posts: 4,230
Website

Re: Screensaver issue

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#5 2017-04-07 18:20

BobbyBee
Member
Registered: 2017-03-25
Posts: 14

Re: Screensaver issue

Thank you for your quick response.

I was also able to reproduce this issue on a clean debian 8.7 installation with the latest Trinity desktop. I disabled global DPMS as well as the user settings. After a new login the screensaver did not start.

Interesting bug. I found out because I often disable power saving on desktop computers and only use the screensaver. Hopefully this bug will be fixed with the next TDE release.


Q4OS 1.8.3 Orion i386, amd64

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#6 2017-04-19 16:22

rafaelramos
Member
From: Brazil
Registered: 2016-07-19
Posts: 146

Re: Screensaver issue

I had noticed this issue too, in RPi 1804 version...

Last edited by rafaelramos (2017-04-19 16:23)

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#7 2017-05-02 17:11

rafaelramos
Member
From: Brazil
Registered: 2016-07-19
Posts: 146

Re: Screensaver issue

The suggested DPMS settings worked for me in RPi3... Now the screensaver works correctly!

Last edited by rafaelramos (2017-05-02 19:38)

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#8 2017-05-02 19:37

q4osteam
Q4OS Team
Registered: 2015-12-06
Posts: 4,230
Website

Re: Screensaver issue

Yes, this bug is workarounded in Q4OS 1.8.4, but the complete fix has to be made by TDE developers.

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