Bug 469267

Summary: Incorrect screen color report on dual monitor (probably) due to incorrect offset calculations
Product: [Applications] kcolorchooser Reporter: J. D. Cook <kde>
Component: generalAssignee: Unassigned bugs mailing-list <unassigned-bugs>
Status: REPORTED ---    
Severity: normal    
Priority: NOR    
Version: 23.04.0   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description J. D. Cook 2023-05-02 14:43:22 UTC 
SUMMARY
My display setup is two 3840x2160 monitors side by side, ie a left monitor and a right one.


STEPS TO REPRODUCE
1. Open kcolorchooser and select "Pick Screen Color"
2. Move mouse to upper left of left screen and note offsets - 0,0 (correct)
3. Move mouse to lower right of left screen and note offsets - 1919,1080 (wrong)
4. Move mouse to lower left of right screen and note offsets - 3840,1080 (wrong)

OBSERVED RESULT
Both monitor sizes used appear to be 1920x1080 (wrong) with a starting offset for the right screen of 3841,0 (correct)

EXPECTED RESULT
1. -
2. -
3. 3839,2159 (or perhaps 3840,2160)
4. 3840,2160 (or perhaps 3841,2159)

SOFTWARE/OS VERSIONS
Linux/KDE Plasma:  6.2.12-1-default/
(available in About System)
KDE Plasma Version: 5.27.4
KDE Frameworks Version: 5.105.0
Qt Version: 5.15.9

ADDITIONAL INFORMATION