Bug 168374 - Performance issues in Wayland/UI lags while scrolling
Summary: Performance issues in Wayland/UI lags while scrolling
Status: RESOLVED DUPLICATE of bug 152911
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
25.2.5.2 release
Hardware: All Linux (All)
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-09-12 15:05 UTC by sknoflach
Modified: 2025-09-19 11:24 UTC (History)
2 users (show)

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Description sknoflach 2025-09-12 15:05:33 UTC
Description:
Frequent stutters occur when scrolling quickly in Libre Office Writer or Calc. Sometimes the program freezes and a jump to the top or bottom occurs (depending if you were crolling up- or downwards). This happens in all recent versions, no matter if libreoffice-still or libreoffice-fresh. It is fixable by switching to X11, so it has something to do with Wayland.

Steps to Reproduce:
1.Open a Writer/Calc Document that is multiple pages long
2.Try scrolling quickly (e.g. by unlocking your mouse wheel)
3.

Actual Results:
Visible stutter/quick jump to bottom or top of the document after a freeze

Expected Results:
A smooth scrolling experience


Reproducible: Always


User Profile Reset: Yes

Additional Info:
Version: 25.2.5.2 (X86_64) / LibreOffice Community
Build ID: 520(Build:2)
CPU threads: 16; OS: Linux 6.12; UI render: Skia/Raster; VCL: kf6 (cairo+wayland)
Locale: de-AT (de_AT.UTF-8); UI: de-DE
25.2.5-1
Calc: threaded

My System: 
Operating System: Manjaro Linux 
KDE Plasma Version: 6.3.6
KDE Frameworks Version: 6.17.0
Qt Version: 6.9.1
Kernel Version: 6.12.44-3-MANJARO (64-bit)
Graphics Platform: Wayland
Processors: 16 × Intel® Core™ i7-10700K CPU @ 3.80GHz
Memory: 15.5 GiB of RAM
Graphics Processor 1: NVIDIA GeForce RTX 2080 SUPER
Graphics Processor 2: Intel® UHD Graphics 630
Manufacturer: Micro-Star International Co., Ltd.
Product Name: MEG Z490 Trident X (MS-B926)
System Version: 1.2
Comment 1 Telesto 2025-09-12 20:46:36 UTC
Sounds like bug 152911 to me; around for a while already, sadly..
Comment 2 Jean-Baptiste Faure 2025-09-19 11:24:46 UTC
Thank you @Telesto.

Closing as duplicate of bug #152911

Best regards. JBF

*** This bug has been marked as a duplicate of bug 152911 ***