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#1 2015-12-13 19:28:01

pr0xmeh
Member
From: Michigan, USA
Registered: 2015-12-13
Posts: 6

[arandr] External monitor turns black after typing in terminal

Hello y'all,

[Video of the problem.]

I would like to start off by stating that I am a first-time user of Arch Linux so please keep that in mind.

I use arandr on my Openbox environment to manage my monitor setup.
This (link) is the particular monitor I have which I'm having issues with.
I have checked the manufacturer's specified refresh rate and the one listed on xrandr and the monitor is configured to 60.00Hz.

Now, if I do something on my primary monitor, then switch focus back to my external by selecting the terminal and I press a key on the keyboard the screen will go completely black for about 2-3 seconds and then it's fine as long as I don't switch focus back to my primary.
For some reason I can only reproduce this 33-50% of the time, but sure enough if I switch back and forth a few times the problem insists, so it's not a coincidence.

I'm not sure it could possibly cause a problem like this, but I do use compton for my compositing; other than that I can't think of any other applications that could cause such a problem.

Thank you for your assistance, and best regards:
pr0xmeh.

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Edit:

I recorded a video (link) of the problem.

I should also note that the problem also occurred when I opened the video in SMPlayer: my settings are configured to automatically go into full-screen mode, and while transitioning to full-screen the blinking occurred.

I have not noticed the problem occur to me at all with Atom nor Thunar.

2nd Edit:

The problem persists with SMPlayer after disabling full-screen, potentially happens after opening any file (audio or video).

3rd Edit:

Also occurs while fast-forwarding on SMPlayer.

Last edited by pr0xmeh (2015-12-14 01:09:39)

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#2 2015-12-15 23:27:12

pr0xmeh
Member
From: Michigan, USA
Registered: 2015-12-13
Posts: 6

Re: [arandr] External monitor turns black after typing in terminal

Bump: I still need assistance.

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