LinuxQuestions.org
Download your favorite Linux distribution at LQ ISO.
Home Forums Tutorials Articles Register
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Distributions > Slackware
User Name
Password
Slackware This Forum is for the discussion of Slackware Linux.

Notices


Reply
  Search this Thread
Old 07-04-2020, 09:52 AM   #1
Jeebizz
Senior Member
 
Registered: May 2004
Distribution: Slackware15.0 64-Bit Desktop, Debian 11 non-free Toshiba Satellite Notebook
Posts: 4,186

Rep: Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379
Question Current and screen resolution


I have noticed now, after changing the resolution and saving it - exiting xorg and then coming back in, it is not retained and this seems to happen on any WM / DE. Can anyone replicate this? I have seen this behavior on KDE4, MATE and Cinnamon right now, so I have to assume it affects all WM / DEs at this point.

FWWIW I am using a VM and I do have the VM Tools installed.

-edit

Also if this helps, I haven't completely kept up with --Current, so I downloaded all of --Current again yesterday if that means anything.

-edit2

Also the install of --Current is fresh after downloading --Current.

Last edited by Jeebizz; 07-04-2020 at 10:13 AM.
 
Old 07-04-2020, 11:53 PM   #2
ferrari
LQ Guru
 
Registered: Sep 2003
Location: Auckland, NZ
Distribution: openSUSE Leap
Posts: 5,805

Rep: Reputation: 1140Reputation: 1140Reputation: 1140Reputation: 1140Reputation: 1140Reputation: 1140Reputation: 1140Reputation: 1140Reputation: 1140
Can you explain how you're trying to change the screen resolution? That might help others advise more specifically. KDE uses the KScreen utility for managing displays for example, and you can configure using System Settings > Display and Monitor.
 
Old 07-05-2020, 02:09 AM   #3
Jeebizz
Senior Member
 
Registered: May 2004
Distribution: Slackware15.0 64-Bit Desktop, Debian 11 non-free Toshiba Satellite Notebook
Posts: 4,186

Original Poster
Rep: Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379
Quote:
Originally Posted by ferrari View Post
Can you explain how you're trying to change the screen resolution? That might help others advise more specifically. KDE uses the KScreen utility for managing displays for example, and you can configure using System Settings > Display and Monitor.
I took screenshots since I am too lazy to explain, but either way the settings just do not hold when I exit and return.



Click image for larger version

Name:	VirtualBox_Slackware_05_07_2020_02_03_39.png
Views:	35
Size:	189.3 KB
ID:	33572Click image for larger version

Name:	VirtualBox_Slackware_05_07_2020_02_04_28.png
Views:	24
Size:	184.6 KB
ID:	33573Click image for larger version

Name:	VirtualBox_Slackware_05_07_2020_02_05_53.png
Views:	33
Size:	79.1 KB
ID:	33574Click image for larger version

Name:	VirtualBox_Slackware_05_07_2020_02_06_06.png
Views:	31
Size:	103.4 KB
ID:	33575

As I exit xorg and come back in the resolution is back to its original state and not what I set it as 1900x1200.
 
Old 07-05-2020, 02:28 AM   #4
ferrari
LQ Guru
 
Registered: Sep 2003
Location: Auckland, NZ
Distribution: openSUSE Leap
Posts: 5,805

Rep: Reputation: 1140Reputation: 1140Reputation: 1140Reputation: 1140Reputation: 1140Reputation: 1140Reputation: 1140Reputation: 1140Reputation: 1140
A few years since I used KDE 4, but this KDE thread indicates that ~/.kde/share/apps/kscreen/ or ~/.kde4/share/apps/kscreen (depending on your distribution) for KDE 4 is the file to investigate. Not sure why you can't make it persistent though. Perhaps kscreen isn't running?

K Menu->Computer->System Settings->System Administration->Startup and Shutdown->Service Manager. Look for a service called KScreen, and see if it is enabled.

Another common approach is just to add a desktop startup (executable script) file with the appropriate xrandr entry to set the desired display mode upon login.
 
Old 07-05-2020, 03:13 AM   #5
Jeebizz
Senior Member
 
Registered: May 2004
Distribution: Slackware15.0 64-Bit Desktop, Debian 11 non-free Toshiba Satellite Notebook
Posts: 4,186

Original Poster
Rep: Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379
Quote:
Originally Posted by ferrari View Post
A few years since I used KDE 4, but this KDE thread indicates that ~/.kde/share/apps/kscreen/ or ~/.kde4/share/apps/kscreen (depending on your distribution) for KDE 4 is the file to investigate. Not sure why you can't make it persistent though. Perhaps kscreen isn't running?

K Menu->Computer->System Settings->System Administration->Startup and Shutdown->Service Manager. Look for a service called KScreen, and see if it is enabled.

Another common approach is just to add a desktop startup (executable script) file with the appropriate xrandr entry to set the desired display mode upon login.
Strange, but this issue as stated also does not persist in MATE either. I honestly do not know what changed in --Current to cause this, and all I can state again is that this is a clean install of --Current with all packages from Fri Jul 3.
 
Old 07-05-2020, 08:33 AM   #6
Paulo2
Member
 
Registered: Aug 2012
Distribution: Slackware64 15.0 (started with 13.37). Testing -current in a spare partition.
Posts: 928

Rep: Reputation: 515Reputation: 515Reputation: 515Reputation: 515Reputation: 515Reputation: 515
I run these commands to set screen resolution inside a VBox machines.
https://www.linuxquestions.org/quest...8/#post6076653
 
Old 07-05-2020, 10:32 AM   #7
Jeebizz
Senior Member
 
Registered: May 2004
Distribution: Slackware15.0 64-Bit Desktop, Debian 11 non-free Toshiba Satellite Notebook
Posts: 4,186

Original Poster
Rep: Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379Reputation: 1379
Quote:
Originally Posted by Paulo2 View Post
I run these commands to set screen resolution inside a VBox machines.
https://www.linuxquestions.org/quest...8/#post6076653
I will try that, but I am curious if I have to do that when the next release is done. Especially in MATE since it has the option to save and save system wide - that should be enough; but clearly it does not hold as expected, and then so the question still arises will I have issues with Cinnamon and others as well .
 
  


Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
Changed screen resolution and now can't see screen to change it back in Ubuntu lmb6832 Linux - Newbie 1 09-28-2010 10:52 PM
I messed with the screen resolution and now Redhat will boot into a black screen! Mr. Hill Linux - Newbie 29 05-04-2009 11:52 AM
default screen resolution smaller than max. resolution ?? Thoddy Linux - General 2 11-10-2005 01:33 AM
Unable to configure screen resolution for 15.2" LCD screen in Fedore Core 1 schu Linux - Newbie 3 01-02-2004 05:39 PM
screen freezes after making changes to the screen resolution with Xconfigurator sharathkv Linux - Newbie 1 08-01-2003 05:56 AM

LinuxQuestions.org > Forums > Linux Forums > Linux - Distributions > Slackware

All times are GMT -5. The time now is 04:06 AM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Open Source Consulting | Domain Registration