Bug 165904 - Impress Bullet Animation Bug - Linked to text transparency
Summary: Impress Bullet Animation Bug - Linked to text transparency
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Impress (show other bugs)
Version:
(earliest affected)
Inherited From OOo
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: Impress-Gradient
  Show dependency treegraph
 
Reported: 2025-03-25 16:38 UTC by Peter
Modified: 2025-03-26 05:46 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:


Attachments
odp file demostrating the bug (25.65 KB, application/vnd.oasis.opendocument.presentation)
2025-03-25 16:41 UTC, Peter
Details

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Description Peter 2025-03-25 16:38:58 UTC
Description:
Sometimes the last bullet (or last line of last bullet where that bullet spills over onto 2nd line), doesn't display in appear animation. It is permanently hidden.

This appear to be inconsistent and happen on some slides not other.... It took me ages and lots of frustration to pin it down to something vaguely reproducible...

Initially I thought it was linked to master slide styling, with one master slide that always reproduced bug, and one that didn't. And then I managed to reproduce it on another master slide that previously worked. I think it links to text transparency (character style).... If transparency is 0%, everything seems to work, but as soon as it isn't then bug appears...




Steps to Reproduce:
1. New Blank Impress document
2. Add some text
3. Add animation to make it appear on click
4. Test slide show to ensure it works as expected
5. Exit slideshow and select the text
6. Open Character styles and add transparency (e.g. 20%)
7. Restart slide show to retest

Example odp attached.

Actual Results:
Text with transparency doesn't appear, or if bullets the last bullet's text doesn't appear (but bullet does...)

Expected Results:
Transparency of text shouldn't affect appear animation. Text with appear animation should display like that text doesn't have any animation, after the appear animation has run.


Reproducible: Always


User Profile Reset: No

Additional Info:
Doesn't seem to matter whether transparency is in master slide style, or local custom formatting....
Comment 1 Peter 2025-03-25 16:41:05 UTC
Created attachment 200016 [details]
odp file demostrating the bug
Comment 2 m_a_riosv 2025-03-25 22:21:51 UTC
Reproducible
Version: 25.2.2.1 (X86_64) / LibreOffice Community
Build ID: 38d746d66d9b82fa248a2e90142b9dd3ddd1d6cd
CPU threads: 16; OS: Windows 11 X86_64 (10.0 build 26100); UI render: Skia/Raster; VCL: win
Locale: es-ES (es_ES); UI: en-US
Calc: CL threaded
and
Version: 25.8.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: fabdac1af8d30f849a94defd516d6699945f908d
CPU threads: 16; OS: Windows 11 X86_64 (build 26100); UI render: Skia/Vulkan; VCL: win
Locale: es-ES (es_ES); UI: en-GB
Calc: CL threaded

Seems the issue is when selecting the percent transparency, the color is set up to white. And changing the color to Automatic, change the transparency to 0%.