Bug 160140

Summary:	Aggressive lags in LibreOffice when doing almost everything
Product:	LibreOffice	Reporter:	Luinel Sitoe <luinelsitoe>
Component:	Writer	Assignee:	Not Assigned <libreoffice-bugs>
Status:	NEEDINFO ---
Severity:	normal	CC:	stephane.guillou
Priority:	medium
Version:	7.6.5.2 release
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
Crash report or crash signature:		Regression By:

Description Luinel Sitoe 2024-03-10 20:36:45 UTC

Description:
When I try to scroll through a large number of pages or when I click to edit any component, LibreOffice just lags.

Steps to Reproduce:
1.Scrolling a large number of pages
2.
3.

Actual Results:
Libreoffice lags

Expected Results:
Not lagging


Reproducible: Always


User Profile Reset: No

Additional Info:
I'm using a rpm package Libreoffice
I have never experienced this in other package formats.

Comment 1 Stéphane Guillou (stragu) 2024-03-10 22:19:47 UTC

Please share further details about your version and your OS:
- full info copied from Help > About LibreOffice
- operating system, version
- desktop environement, version
- using X or Wayland?

Thank you

Comment 2 Luinel Sitoe 2024-03-11 07:53:17 UTC

I'm using fedora 39, with kde plasma 5.27.10 with wayland, KDE Frameworks 5.115.0, Qt 5.15.12, kernel 6.7.7

Comment 3 Luinel Sitoe 2024-03-11 07:54:46 UTC

Version: 7.6.5.2 (X86_64)
Build ID: 60(Build:2)
CPU threads: 8; OS: Linux 6.7; UI render: default; VCL: kf5 (cairo+wayland)
Locale: pt-BR (pt_BR.UTF-8); UI: en-US
Calc: threaded

Comment 4 QA Administrators 2024-03-12 03:14:57 UTC

[Automated Action] NeedInfo-To-Unconfirmed

Comment 5 Stéphane Guillou (stragu) 2024-03-12 04:58:03 UTC

Thank you for the extra information. Some more questions:
- What kind of display do you use? High DPI / large resolution?
- Do you use a multi-monitor set up? If you do, do you use different scaling for each monitor? And can you reproduce the issue with only one display?

There's bug 154602 and bug 141578 that might be related.