Bug 514688

Summary: When using a touchscreen in replica mode with non-matching aspect ratios input positions are not adjusted
Product: [Plasma] kwin Reporter: David Edmundson <kde>
Component: generalAssignee: KWin default assignee <kwin-bugs-null>
Status: CONFIRMED ---    
Severity: normal CC: josh, nate
Priority: HI    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description David Edmundson 2026-01-16 11:56:55 UTC
With non matching resolutions the video is letter-boxed, input is not, meaning pressing on the screen doesn't match up properly.

Verified with the "show touch" visualisation.