Bug 114041 - There is some lag around images when reducing a selection by scrolling upwards
Summary: There is some lag around images when reducing a selection by scrolling upwards
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
Inherited From OOo
Hardware: All All
: medium trivial
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: haveBacktrace, perf
Depends on:
Blocks: Writer-Images
  Show dependency treegraph
 
Reported: 2017-11-25 12:31 UTC by Telesto
Modified: 2023-12-08 03:14 UTC (History)
1 user (show)

See Also:
Crash report or crash signature:


Attachments
Example file (223.13 KB, application/vnd.oasis.opendocument.text)
2017-11-25 12:31 UTC, Telesto
Details
Callgrind output from master (7.33 MB, application/x-xz)
2017-11-26 18:55 UTC, Buovjaga
Details

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Description Telesto 2017-11-25 12:31:34 UTC
Description:
There is some lag around images when reducing a selection by scrolling upwards 

Steps to Reproduce:
1. Open the attached file
2. Click with the mouse before Lorem, Hold it and drag down a 4 or 5 pages
3. Now drag up again. Notice the delay

Actual Results:  
There is some lag around images when reducing a selection by scrolling upwards 

Expected Results:
No lag


Reproducible: Always


User Profile Reset: No



Additional Info:
Found in
Version: 6.0.0.0.alpha1+
Build ID: c24c32bf71b8e64bd0d36e511f554e1f6c015842
CPU threads: 4; OS: Windows 6.3; UI render: default; 
TinderBox: Win-x86@42, Branch:master, Time: 2017-11-22_23:15:41
Locale: nl-NL (nl_NL); Calc: group threaded

and in 
LibreOffice 3.3.0 
OOO330m19 (Build:6)
tag libreoffice-3.3.0.4


User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0
Comment 1 Telesto 2017-11-25 12:31:47 UTC
Created attachment 137975 [details]
Example file
Comment 2 Buovjaga 2017-11-26 18:55:09 UTC
Created attachment 137997 [details]
Callgrind output from master

For me, the lag is already when originally making the selection.

Arch Linux 64-bit
Version: 6.0.0.0.alpha1+
Build ID: 008673c23db0c812eb0b48a1c29ab88b48aaa867
CPU threads: 8; OS: Linux 4.13; UI render: default; VCL: kde4; 
Locale: fi-FI (fi_FI.UTF-8); Calc: group threaded
Built on November 23rd 2017
Comment 3 Telesto 2018-03-08 10:34:32 UTC
Sample file is the same as bug 112568
Comment 4 QA Administrators 2019-03-09 03:42:43 UTC Comment hidden (obsolete)
Comment 5 QA Administrators 2021-03-09 03:44:08 UTC Comment hidden (obsolete)
Comment 6 Buovjaga 2021-12-07 11:34:26 UTC
Still the mystical lag when reversing selection upwards.

Version: 7.4.0.0.alpha0+ / LibreOffice Community
Build ID: e01854cd8f0c20c57d7e78103834bd806ead3cd9
CPU threads: 8; OS: Linux 5.15; UI render: default; VCL: kf5 (cairo+xcb)
Locale: fi-FI (fi_FI.UTF-8); UI: en-US
Calc: threaded
Comment 7 Michael Warner 2021-12-07 13:50:27 UTC
I wasn't able to replicate this consistently but I think I saw it happen a few times:

Version: 7.4.0.0.alpha0+ / LibreOffice Community
Build ID: e9332dcdc8f2ea268d1b17c73d43a8834cf75365
CPU threads: 10; OS: Mac OS X 12.0.1; UI render: Skia/Metal; VCL: osx
Locale: en-US (en_US.UTF-8); UI: en-US
Calc: threaded

However, based on the prioritizing bugs flowchart, I think this should be prioritized "low trivial".
Comment 8 QA Administrators 2023-12-08 03:14:54 UTC
Dear Telesto,

To make sure we're focusing on the bugs that affect our users today, LibreOffice QA is asking bug reporters and confirmers to retest open, confirmed bugs which have not been touched for over a year.

There have been thousands of bug fixes and commits since anyone checked on this bug report. During that time, it's possible that the bug has been fixed, or the details of the problem have changed. We'd really appreciate your help in getting confirmation that the bug is still present.

If you have time, please do the following:

Test to see if the bug is still present with the latest version of LibreOffice from https://www.libreoffice.org/download/

If the bug is present, please leave a comment that includes the information from Help - About LibreOffice.
 
If the bug is NOT present, please set the bug's Status field to RESOLVED-WORKSFORME and leave a comment that includes the information from Help - About LibreOffice.

Please DO NOT

Update the version field
Reply via email (please reply directly on the bug tracker)
Set the bug's Status field to RESOLVED - FIXED (this status has a particular meaning that is not 
appropriate in this case)


If you want to do more to help you can test to see if your issue is a REGRESSION. To do so:
1. Download and install oldest version of LibreOffice (usually 3.3 unless your bug pertains to a feature added after 3.3) from https://downloadarchive.documentfoundation.org/libreoffice/old/

2. Test your bug
3. Leave a comment with your results.
4a. If the bug was present with 3.3 - set version to 'inherited from OOo';
4b. If the bug was not present in 3.3 - add 'regression' to keyword


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Warm Regards,
QA Team

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