Join GitHub today
GitHub is home to over 28 million developers working together to host and review code, manage projects, and build software together.
Sign upOld bug resurrected: Changed Screen Resolution in Dom0 (external Monitor) not given to VMs #4052
Comments
This comment has been minimized.
Show comment
Hide comment
This comment has been minimized.
Show comment
Hide comment
andrewdavidwong
Jul 4, 2018
Member
This bug seems like a resurrected version of older ones. Both in Qubes 3.2 and 4RC this bug occured at least twice and got fixed by an update.
Please comment on the old issue, and we will reopen it.
andrewdavidwong
commented
Jul 4, 2018
•
edited
Edited 1 time
-
andrewdavidwong
edited Jul 4, 2018 (most recent)
-
andrewdavidwong
created Jul 4, 2018
edited
Edited 1 time
-
Jul 4, 2018 (most recent) -
Jul 4, 2018
Please comment on the old issue, and we will reopen it. |
andrewdavidwong
closed this
Jul 4, 2018
andrewdavidwong
added
the
duplicate
label
Jul 4, 2018
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
DTMW2 commentedJul 4, 2018
Qubes OS version:
Qubes release 4.0 (R4.0)
Affected component(s):
graphical window system, input handling (mouse), resolution change and notification.
Steps to reproduce the behavior:
I started with a release candidate version which got updated to final release. Newest updates (including qubes-dom0-current-testing) are installed. Everything worked fine but 2-4 weeks ago or so after installing updates the bug occured for the first time (again as in "resurrected").
Expected behavior:
If an external display is connected (in my case 4K resolution via HDMI as an additional display to full-hd notebook-display) the resolution inside each VM shall get updated, too. Mouse clicks shall get detected inside a window at the correct xy-coordinates when one clicks inside a window (e.g. disp-VM -> firefox).
Actual behavior:
Whenever I connect my external display with higher resolution (4K instead of full-hd of my internal display) running machines don't get a working info about that change. Those machines only recognize mouse-input if I move the corresponding windows to the upper left corner of my external display and if the window is not larger than full-hd.
General notes:
Qubes is awesome!
This bug seems like a resurrected version of older ones. Both in Qubes 3.2 and 4RC this bug occured at least twice and got fixed by an update.
Related issues: