https://bugs.kde.org/show_bug.cgi?id=453307
Bug ID: 453307
Summary: The display exhibits screen tearing on browsers,
videos, or anything moving on the screen, ONLY when
the screen is rotated.
Product: kde
Version: unspecified
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: unassigned-b...@kde.org
Reporter: elcangrej...@gmail.com
Target Milestone: ---
Currently using a HP Elitebook x360 1030 G5. The screen can be flippped and it
has a rotating sensor. When going to display and changing the screen rotation,
window tearing appears when there is movement in the screen. This won't happen
when the screen is in normal position (regular landscape). This issue is
present in Kubuntu 20.04 and the newest Kubuntu 22.04.
***
NOTE: If you are reporting a crash, please try to attach a backtrace with debug
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See
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***
STEPS TO REPRODUCE
1. Go to settings > Display > Change the screen orientation
2. Move anything on screen like a folder and see the screen tear. Videos also
show tearing.
3. Change orientation to no rotation and everything goes back to normal.
OBSERVED RESULT
-Changing different settings with the compositor doesn't seem to make any
different.
-I thought this was related to using fractional scaling on 1.25, but it also
happens with 100% scaling.
-Rotating the screen also seems to inverse the touchpad and touchscreen
touches.
EXPECTED RESULT
-Sreen tearing on windows, videos, browsers
SOFTWARE/OS VERSIONS
Windows:
macOS:
Linux/KDE Plasma: Kubuntu 20.04 + 22.04
(available in About System)
KDE Plasma Version: 5.18.0 and newest versions.
KDE Frameworks Version: 5.68 and newest
Qt Version: 5.12.8 and newest
ADDITIONAL INFORMATION
laptop:
-Hp Elitebook x360 1030 G5
-Operating System: Kubuntu 20.04
KDE Plasma Version: 5.18.8
KDE Frameworks Version: 5.68.0
Qt Version: 5.12.8
Kernel Version: 5.13.0-40-generic
OS Type: 64-bit
Processors: 8 × Intel® Core™ i5-8265U CPU @ 1.60GHz
Memory: 7.6 GiB of RAM
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