Bug 414655 - Minor glitches when using fractional scaling
Summary: Minor glitches when using fractional scaling
Status: RESOLVED DUPLICATE of bug 412573
Alias: None
Product: kwin
Classification: Plasma
Component: wayland-generic (show other bugs)
Version: 5.17.3
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-11-29 14:09 UTC by Jan Grulich
Modified: 2019-11-29 19:34 UTC (History)
0 users

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Screenshot of the issue (561.38 KB, image/png)
2019-11-29 14:09 UTC, Jan Grulich 		Details
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Description Jan Grulich 2019-11-29 14:09:50 UTC 
Created attachment 124180 [details]
Screenshot of the issue

Running KWin on Wayland on a 24" QHD (2560x1440) monitor, where I applied 1.2x scaling, I see minor 1px height or widht lines around the window. This is happening only in case of fractional scaling, using 2x scaling on my 4k 15" laptop display I don't see such issue.

There is usually 1px height line between the window and the decorations and sometimes there are 1px width lines on both sides of the window.

This can be seen in the attached screenshot.
Comment 1 Vlad Zahorodnii 2019-11-29 19:34:41 UTC 

*** This bug has been marked as a duplicate of bug 412573 ***