Bug 144980 - slow screen rendering in LibreOffice Writer
Summary: slow screen rendering in LibreOffice Writer
Status: RESOLVED INSUFFICIENTDATA
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: LibreOffice (show other bugs)
Version:
(earliest affected)
7.2.1.2 release
Hardware: All Windows (All)
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-10-07 12:49 UTC by Sarah
Modified: 2023-02-18 03:24 UTC (History)
1 user (show)

See Also:
Crash report or crash signature:


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Description Sarah 2021-10-07 12:49:04 UTC
Description:
I think screen rendering is the correct term, but despite having a 4k display and a high spec graphics card, I am having problems when paging up and down a 4 page document.  It contains two tables and roughly ten paragraphs, saved as a docx as it will be shared, but using page up/down causes severe disruption to the viewing of the document with parts of it not being visible.  

Steps to Reproduce:
1.Page Up
2.Page Down 
3.

Actual Results:
incorrect display of a document as if using a very old, slow graphics card when the opposite is true.  

Expected Results:
smooth rendering and perfect view of the document.  


Reproducible: Always


User Profile Reset: No



Additional Info:
Version: 7.2.1.2 (x64) / LibreOffice Community
Build ID: 87b77fad49947c1441b67c559c339af8f3517e22
CPU threads: 16; OS: Windows 10.0 Build 19043; UI render: Skia/Vulkan; VCL: win
Locale: en-GB (en_GB); UI: en-GB
Calc: CL
Comment 1 Sarah 2021-10-07 13:04:13 UTC
I have tried to take a screen capture of this issue happening with a non confidential document, but the problem corrects itself after a few seconds, not giving me time.

I am a new user as I got tired of Microsoft Word, and having cerebral palsy, I was really missing the old drop-down menus, so would like to thank you all.

Sarah 

PS.Please, please, never go down the road of thin scroll bars with no clickable arrows.  They are the first ever accessibility nightmare to be allowed in Windows, presumably because did it in 10.7
Comment 2 Roman Kuznetsov 2021-10-09 08:53:31 UTC
(In reply to Sarah from comment #1)
> I have tried to take a screen capture of this issue happening with a non
> confidential document, but the problem corrects itself after a few seconds,
> not giving me time.

So can we close this one?
Comment 3 Sarah 2021-10-12 11:41:53 UTC
No, please don't close it.

The problem is both severe and disruptive.  

It definitely needs to be addressed.  

Sarah
Comment 4 Timur 2022-07-21 12:28:33 UTC
This report is a general one, but not specific and reproducible so not confirmed. 
So I guess there are prior reports, from meta bug 98754 and so on. 
But let's see. Please search existing bugs, you may use some attachment, and attach a screencast of what you see (with Camstudio or ShareX or else). 
You commented in bug 134324 and it may really be the same, but that one is with images, you mention only tables and saving as DOCX.
Are you saying that it becomes slow only if saved and reopened as DOCX?
Comment 5 QA Administrators 2023-01-18 03:25:09 UTC Comment hidden (obsolete)
Comment 6 QA Administrators 2023-02-18 03:24:20 UTC
Dear Sarah,

Please read this message in its entirety before proceeding.

Your bug report is being closed as INSUFFICIENTDATA due to inactivity and
a lack of information which is needed in order to accurately
reproduce and confirm the problem. We encourage you to retest
your bug against the latest release. If the issue is still
present in the latest stable release, we need the following
information (please ignore any that you've already provided):

a) Provide details of your system including your operating
   system and the latest version of LibreOffice that you have
   confirmed the bug to be present

b) Provide easy to reproduce steps – the simpler the better

c) Provide any test case(s) which will help us confirm the problem

d) Provide screenshots of the problem if you think it might help

e) Read all comments and provide any requested information

Once all of this is done, please set the bug back to UNCONFIRMED
and we will attempt to reproduce the issue. Please do not:

a) respond via email 

b) update the version field in the bug or any of the other details
   on the top section of our bug tracker

Warm Regards,
QA Team

MassPing-NeedInfo-FollowUp