Bug 152089 - Page Style Paragraph Area color renders inconsistently while scrolling. Sometime it's shown sometimes not
Summary: Page Style Paragraph Area color renders inconsistently while scrolling. Somet...
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
6.3.6.2 release
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: Paragraph
  Show dependency treegraph
 
Reported: 2022-11-17 16:03 UTC by Telesto
Modified: 2025-10-09 14:34 UTC (History)
3 users (show)

See Also:
Crash report or crash signature:


Attachments
Example file (379.46 KB, application/vnd.oasis.opendocument.text)
2022-11-17 16:03 UTC, Telesto
Details
Screenshot of missing background color (97.10 KB, image/jpeg)
2022-11-17 16:04 UTC, Telesto
Details
Example file, no background with 25.8.1.1 (125.16 KB, image/png)
2025-10-09 14:01 UTC, Michael Otto
Details

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Description Telesto 2022-11-17 16:03:04 UTC
Description:
Page Style Paragraph Area is being rendered inconsistently while scrolling. Sometime it's shown sometimes not 

Steps to Reproduce:
1. Open the attached file
2. There are green (Note) and blue bars (Tip). 
3. Scroll down (scroll wheel) -> Sometimes there is only an icon and no background color. 

Actual Results:
Background color isn't painted. 

Expected Results:
Should be present consistently 


Reproducible: Always


User Profile Reset: No

Additional Info:
Happens with Skia and without with:
Version: 7.5.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: a81e957f5026373f3935390c786c21416fc74fcc
CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: default; VCL: win
Locale: nl-NL (nl_NL); UI: en-US
Calc: CL threaded
Comment 1 Telesto 2022-11-17 16:03:21 UTC
Created attachment 183646 [details]
Example file
Comment 2 Telesto 2022-11-17 16:04:14 UTC
Created attachment 183647 [details]
Screenshot of missing background color
Comment 3 Stéphane Guillou (stragu) 2022-11-21 10:19:55 UTC
Confirmed in:

Version: 7.5.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: deb7bc82de19ea8e20c767fdf21f9ba4feb5e9f0
CPU threads: 8; OS: Linux 5.15; UI render: default; VCL: gtk3
Locale: en-AU (en_AU.UTF-8); UI: en-US
Calc: threaded

and:

Version: 6.3.6.2
Build ID: 2196df99b074d8a661f4036fca8fa0cbfa33a497
CPU threads: 8; OS: Linux 5.15; UI render: default; VCL: gtk3; 
Locale: de-DE (en_AU.UTF-8); UI-Language: en-US
Calc: threaded

Zooming in or out brings the colour back.
Same with the orange "Caution" headings.
Comment 4 BogdanB 2022-12-27 21:45:47 UTC
Repro in
Version: 7.5.0.0.alpha0+ / LibreOffice Community
Build ID: a09c5c69e3b5fbf448cae1d6c476f39067e40023
CPU threads: 4; OS: Linux 5.19; UI render: default; VCL: gtk3
Locale: ro-RO (ro_RO.UTF-8); UI: en-US
Calc: threaded

I want to try tomorrow a dbg version of LO to see if there are some errors showing.
Comment 5 BogdanB 2023-05-13 19:00:50 UTC
Telesto, I don't repro anymore, please retest.

Version: 7.6.0.0.alpha1+ (X86_64) / LibreOffice Community
Build ID: ef106661fcc40cfdd406064cbf73fd62477d0e79
CPU threads: 16; OS: Linux 5.19; UI render: default; VCL: gtk3
Locale: ro-RO (ro_RO.UTF-8); UI: en-US
Calc: threaded
Comment 6 QA Administrators 2025-05-14 03:55:51 UTC Comment hidden (obsolete)
Comment 7 Michael Otto 2025-10-09 14:01:47 UTC
Created attachment 203224 [details]
Example file, no background with 25.8.1.1
Comment 8 Michael Otto 2025-10-09 14:02:36 UTC
still not working

Version: 25.8.1.1 (X86_64)
Build ID: 54047653041915e595ad4e45cccea684809c77b5
CPU threads: 2; OS: Linux 6.8; UI render: default; VCL: gtk3
Locale: de-DE (de_DE.UTF-8); UI: en-US
Calc: threaded

The wrong rendering never occurs when scrolling with page up or page down keys. 
It occurs (not always, but mostly) when scrolling with 
the mouse wheel or with the scrollbar. The rendering is then updated 
correctly when clicking into the visible text (even if the cursor is 
set in a different paragraph).

Attached a picture with 2 screen shots with Telestro's Example file.

We came upon this problem with the German LO Guides.
Comment 9 Michael Otto 2025-10-09 14:34:16 UTC
one more hint:
in the Outline & List section of this Paragraph Style there is 
contained a List style also named "Heading Note", and the 
graphics herein is always shown with correct background color.