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Display settings not updated after wakeup from standby (Xubuntu 15.04)
Status:
RESOLVED: MOVED
Severity:
enhancement
Product:
Xfce4-settings
Component:
Display Settings

Comments

Description Daniel 2016-02-17 23:08:31 CET
(Sorry, don't know if this is the right subproject; could not find anything obvious.)

When I have my laptop attached to the docking station at work, I use the laptop display as secondary screen and an additional monitor as the primary screen. 

Through "settings / display", I have been able to extend the display from the primary screen to the secondary/laptop screen, so that they appear as one desktop.

Now, whenever I send the laptop to standby and take it home or to a client and wake it up, the system still believes that the primary monitor is attached. The laptop screen still shows only the right part of the desktop. I see no icons, no windows from the primary screen, and not even a launcher bar. I have to open "settings / display" manually from deep inside the context menu that opens after right-clicking on the desktop background. As soon as the dialog pops up, the system notices that the primary display is gone, reinitializes the desktop, and I can just close the settings dialog without making any changes there.

Although this "workaround" solves the issue, it would be helpful if the system (like many others already do) could run a screen detection or desktop re-initialization as soon as it recovers from standby, without the user having to initiate that manually.
Comment 1 kunda 2019-07-04 17:14:55 CEST
I can confirm this also happens to me. 

$ xfsettingsd -V
xfsettingsd 4.13.7 (Xfce 4.13)

System:
  Host: beast Kernel: 5.1.15-1-MANJARO x86_64 bits: 64 compiler: gcc 
  v: 9.1.0 Desktop: Xfce 4.13.5 Distro: Manjaro Linux 
Machine:
  Type: Laptop System: Dell product: XPS 13 9350
Graphics:
  Device-1: Intel Iris Graphics 540 vendor: Dell driver: i915 v: kernel 
  bus ID: 00:02.0 
  Display: x11 server: X.Org 1.20.5 driver: intel 
  resolution: 2048x1152~60Hz, 1920x1080~60Hz 
  OpenGL: renderer: Mesa DRI Intel Iris Graphics 540 (Skylake GT3e) 
  v: 4.5 Mesa 19.1.1 direct render: Yes 

$ xrandr 
Screen 0: minimum 8 x 8, current 2491 x 2232, maximum 32767 x 32767
eDP1 connected primary 2048x1152+0+1080 (normal left inverted right x axis y axis) 290mm x 170mm
   3200x1800     59.98 +  59.94    47.99  
   2880x1620     59.97  
   2560x1600     59.99    59.97  
   2560x1440     59.96    60.00    59.95  
   2048x1536     60.00  
   1920x1440     60.00  
   1856x1392     60.01  
   1792x1344     60.01  
   2048x1152     60.00*   59.90    59.91  
   1920x1200     59.88    59.95  
   1920x1080     59.96    60.00    59.93  
   1600x1200     60.00  
   1680x1050     59.95    59.88  
   1400x1050     59.98  
   1600x900      60.00    59.95    59.82  
   1280x1024     60.02  
   1400x900      59.96    59.88  
   1280x960      60.00  
   1368x768      60.00    59.88    59.85  
   1280x800      59.81    59.91  
   1280x720      59.86    60.00    59.74  
   1024x768      60.00  
   1024x576      60.00    59.90    59.82  
   960x540       60.00    59.63    59.82  
   800x600       60.32    56.25  
   864x486       60.00    59.92    59.57  
   640x480       59.94  
   720x405       59.51    60.00    58.99  
   640x360       59.84    59.32    60.00  
DP1 connected 1920x1080+571+0 (normal left inverted right x axis y axis) 480mm x 270mm
   1920x1080     60.00*+
   1280x1024     75.02    60.02  
   1440x900      59.90  
   1280x800      59.91  
   1152x864      75.00  
   1024x768      70.07    60.00  
   800x600       60.32    56.25  
   640x480       66.67    59.94  
   720x400       70.08  
DP2 disconnected (normal left inverted right x axis y axis)
HDMI1 disconnected (normal left inverted right x axis y axis)
HDMI2 disconnected (normal left inverted right x axis y axis)
VIRTUAL1 disconnected (normal left inverted right x axis y axis)
Comment 2 kunda 2019-10-06 20:58:45 CEST
Can anyone else confirm this bug in 2019

xfsettingsd 4.14.1 (Xfce 4.14)
xfce4-display-settings 4.14.1 (Xfce 4.14)
Comment 3 Git Bot editbugs 2020-05-28 23:04:46 CEST
-- GitLab Migration Automatic Message --

This bug has been migrated to xfce.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.xfce.org/xfce/xfce4-settings/-/issues/75.

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If you want to fork to submit patches and merge requests please continue reading here: https://docs.xfce.org/contribute/dev/git/start#gitlab_forks_and_merge_requests

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Bug #12455

Reported by:
Daniel
Reported on: 2016-02-17
Last modified on: 2020-05-28

People

Assignee:
Eric Koegel
CC List:
1 user

Version

Version:
unspecified

Attachments

Additional information