Bug 163848 - FILEOPEN PPTX: (some) text renders in different color in presentation mode
Summary: FILEOPEN PPTX: (some) text renders in different color in presentation mode
Status: UNCONFIRMED
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Impress (show other bugs)
Version:
(earliest affected)
25.2.0.0 alpha0+
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-11-11 17:25 UTC by Gerald Pfeifer
Modified: 2024-12-05 06:54 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:


Attachments
Sample slide (PPTX) (728.06 KB, application/vnd.ms-powerpoint)
2024-11-11 17:25 UTC, Gerald Pfeifer
Details
Visual comparison: presentation mode (left) vs edit mode (right) (146.11 KB, image/png)
2024-11-11 17:26 UTC, Gerald Pfeifer
Details

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Description Gerald Pfeifer 2024-11-11 17:25:42 UTC
Created attachment 197549 [details]
Sample slide (PPTX)

1. Open the sample document.
2. Observe how all four lines of text are orange on white.
3. Invoke presentation mode and build up the slide (<space> four times).
4. Observe how the first three lines of text are black on white,
   only the last is orange on white.

Expected outcome: Same colors in edit mode and presentation mode.
Observed outcome: Different colors in edit mode and presentation mode.

(Office 365 consistently renders this as LibreOffice does in edit mode,
both in edit and presentation modes.)


This looks a bit similar to bug 156904 which turned out to be NOTOURBUG.
Alas, it comes from a very different context, different creators,...


Version: 25.2.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: af0946b9eabe49636d5a732aa38bde954a803538
CPU threads: 12; OS: Linux 6.11; UI render: default; VCL: gtk3
Locale: en-US (en_US.UTF-8); UI: en-US
Comment 1 Gerald Pfeifer 2024-11-11 17:26:08 UTC
Created attachment 197550 [details]
Visual comparison: presentation mode (left) vs edit mode (right)
Comment 2 m_a_riosv 2024-11-11 22:53:28 UTC
The same happens with PowerPoint, so something in transitions, change text color.
Comment 3 mkt 2024-12-05 06:54:44 UTC
Hi Gerald,

I assume the black is the default color, and the text somehow changing from orange back to black (default) color. Which should NOT happen.


Version: 25.2.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: ce4ae4f082d8fe80da242836c57d55a456eac5e0
CPU threads: 2; OS: Windows 10 X86_64 (10.0 build 19045); UI render: Skia/Raster; VCL: win
Locale: en-US (en_US); UI: en-US
Calc: threaded