Bug 436336 - last lines on screen doesn't render correctly
Summary: last lines on screen doesn't render correctly
Status: RESOLVED FIXED
Alias: None
Product: konsole
Classification: Applications
Component: general (other bugs)
Version First Reported In: 21.04.0
Platform: Arch Linux Linux
: NOR major
Target Milestone: ---
Assignee: Konsole Developer
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-04-29 06:46 UTC by Gabriel
Modified: 2023-11-14 00:36 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
two top lines rendered on top of each other (68.13 KB, image/png)
2021-04-29 06:46 UTC, Gabriel 		Details
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Description Gabriel 2021-04-29 06:46:21 UTC 
Created attachment 137996 [details]
two top lines rendered on top of each other

SUMMARY
last lines on screen  doesn't render correctly.

STEPS TO REPRODUCE
1. open console.
2. generate enough output to push lines all the way to the top


OBSERVED RESULT
last line and penultimate line gets mangled.

EXPECTED RESULT
last two lines rendered correctly.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 
Operating System: Arch Linux
KDE Plasma Version: 5.21.4
KDE Frameworks Version: 5.81.0
Qt Version: 5.15.2
Kernel Version: 5.11.16-arch1-1
OS Type: 64-bit
Graphics Platform: X11


ADDITIONAL INFORMATION
Changing profile doesn't help.
Removing emoji enabled fonts doesn't help.

see screenshot (using default profile)
Comment 1 Gabriel 2021-05-16 13:27:01 UTC 
Still happens on 21.04.1
Comment 2 Gabriel Barros 2023-02-07 19:49:28 UTC 
Not seeing this on 22.12.2 anymore.
Comment 3 ninjalj 2023-11-14 00:36:35 UTC 
Marking as resolved. Not really sure what fixed it, but suspecting https://invent.kde.org/utilities/konsole/-/commit/66e19aaf4110ced12c2607d85f3dfcf49f268b8f , which got into v21.08.0