https://bugs.kde.org/show_bug.cgi?id=525779
Bug ID: 525779
Summary: When replugging screens, sometimes ttey overlap each
other
Classification: Plasma
Product: kwin
Version First unspecified
Reported In:
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: multi-screen
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Created attachment 196184
--> https://bugs.kde.org/attachment.cgi?id=196184&action=edit
Photo of the issue - note the cursor appearing twice.
DESCRIPTION
Sometimes (not very often, like 1 out of 10 maybe), when I replug my two
monitors, the laptop monitro and external screen start sharing a part, so he
same content is on both of them. Kwin --replace solves it.
STEPS TO REPRODUCE
1. Replug your monitors (might be related to the computer being in suspend
previously, but I am not sure).
OBSERVED RESULT
The monitors overlap (see photo). I have not been able to notice any
irregularity, but it has happened enough times that it is regular.
EXPECTED RESULT
They do not overlap.
SOFTWARE/OS VERSIONS
Kwin master cd18e4a1a620f671c3af9dc69e1df888a056c8be
Operating System: Fedora Linux 44
KDE Plasma Version: 6.7.5
KDE Frameworks Version: 6.31.0
Qt Version: 6.11.2
Kernel Version: 7.2.4-200.fc44.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 16 × Intel® Core™ i9-9880H CPU @ 2.30GHz
Memory: 64 GiB of RAM (62.5 GiB usable)
Graphics Processor 1: Intel® UHD Graphics 630
Graphics Processor 2: NVIDIA GeForce GTX 1650 with Max-Q Design
ADDITIONAL INFORMATION
kscreen-doctor
Output: 1 DP-2 1555ac50-4176-402e-91e2-507aeefda1a0
enabled
connected
priority 2
DisplayPort
replication source:0
Modes: 1:[email protected]*! 2:[email protected] 3:[email protected]
4:[email protected] 5:[email protected] 6:[email protected] 7:[email protected]
8:[email protected] 9:[email protected] 10:[email protected] 11:[email protected]
12:[email protected] 13:[email protected] 14:[email protected] 15:[email protected]
16:[email protected] 17:[email protected] 18:[email protected] 19:[email protected]
20:[email protected] 21:[email protected] 22:[email protected] 23:[email protected]
24:[email protected] 25:[email protected] 26:[email protected] 27:[email protected]
28:[email protected]
Custom modes: None
Geometry: 1746,0 3072x1728
Scale: 1.25
Rotation: 1
Overscan: 0
Vrr: incapable
RgbRange: unknown
HDR: incapable
Wide Color Gamut: incapable
ICC profile: none
Color profile source: sRGB
Color power preference: prefer efficiency and performance
Brightness control: unsupported
DDC/CI: allowed
Color resolution: unknown
Allow EDR: unsupported
Sharpness control: unsupported
Automatic brightness: unsupported
Auto Rotate Policy: incapable
Adaptive backlight modulation: unsupported
Output: 2 DP-1 e8375e05-78e7-4e0d-8907-eb5fd4c4023f
enabled
connected
priority 3
DisplayPort
replication source:0
Modes: 29:[email protected]*! 30:[email protected] 31:[email protected]
32:[email protected] 33:[email protected] 34:[email protected] 35:[email protected]
36:[email protected] 37:[email protected] 38:[email protected] 39:[email protected]
40:[email protected] 41:[email protected] 42:[email protected] 43:[email protected]
44:[email protected] 45:[email protected] 46:[email protected] 47:[email protected]
48:[email protected] 49:[email protected] 50:[email protected]
Custom modes: None
Geometry: 4818,249 2048x1152
Scale: 1.25
Rotation: 1
Overscan: 0
Vrr: incapable
RgbRange: unknown
HDR: incapable
Wide Color Gamut: incapable
ICC profile: none
Color profile source: sRGB
Color power preference: prefer efficiency and performance
Brightness control: unsupported
DDC/CI: allowed
Color resolution: unknown
Allow EDR: unsupported
Sharpness control: unsupported
Automatic brightness: unsupported
Auto Rotate Policy: incapable
Adaptive backlight modulation: unsupported
Output: 3 eDP-1 b0cb042a-28b6-4071-aab3-8c278cf554a7
enabled
connected
priority 1
Panel
replication source:0
Modes: 51:[email protected]*! 52:[email protected] 53:[email protected]
54:[email protected] 55:[email protected] 56:[email protected] 57:[email protected]
58:[email protected] 59:[email protected] 60:[email protected] 61:[email protected]
62:[email protected] 63:[email protected]
Custom modes: None
Geometry: 0,0 1920x1080
Scale: 1
Rotation: 1
Overscan: 0
Vrr: incapable
RgbRange: Automatic
HDR: incapable
Wide Color Gamut: disabled
ICC profile: none
Color profile source: sRGB
Color power preference: prefer efficiency and performance
Brightness control: supported, set to 30% and dimming to 100%
Color resolution: automatic (10), range: [6; 12] bits per color
Allow EDR: always
Sharpness control: unsupported
Automatic brightness: unsupported
Auto Rotate Policy: incapable
Adaptive backlight modulation: unsupported
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