Bug 160639

Summary: GIF draws over itself in presentation mode
Product: LibreOffice Reporter: Bastiaan Quast <bquast>
Component: ImpressAssignee: Not Assigned <libreoffice-bugs>
Status: NEEDINFO ---    
Severity: normal CC: stephane.guillou
Priority: medium    
Version: 24.2.2.2 release   
Hardware: ARM   
OS: macOS (All)   
URL: https://towardsdatascience.com/linear-regression-using-least-squares-a4c3456e8570
Whiteboard:
Crash report or crash signature: Regression By:
Attachments: Gif in question

Description Bastiaan Quast 2024-04-12 13:48:52 UTC 
Description:
Bug, this is what a GIF of a moving red line looks like in presentation mode (2 screens).

It renders correctly in the editor.

This is MacOS Sonoma (14.4.1) on the M3.

Steps to Reproduce:
1. put an animated GIF in a presentation (could need transparent background)
2. open presentation mode
3. move presentation to the slide

Actual Results:
the gif draws over each other

Expected Results:
moving through the frames (without showing the ones in the past)


Reproducible: Always


User Profile Reset: Yes

Additional Info:
none
Comment 1 Bastiaan Quast 2024-04-12 13:50:55 UTC 
the GIF is from here:

https://towardsdatascience.com/linear-regression-using-least-squares-a4c3456e8570
Comment 2 Bastiaan Quast 2024-04-12 13:51:22 UTC 
https://images.app.goo.gl/NmSEBkUieuq2932t6
Comment 3 Stéphane Guillou (stragu) 2024-05-15 15:55:28 UTC 
Created attachment 194135 [details]
Gif in question
Comment 4 Stéphane Guillou (stragu) 2024-05-15 16:04:27 UTC 
Not reproduced on Linux:

Version: 24.2.3.2 (X86_64) / LibreOffice Community
Build ID: 433d9c2ded56988e8a90e6b2e771ee4e6a5ab2ba
CPU threads: 8; OS: Linux 6.5; UI render: default; VCL: gtk3
Locale: en-AU (en_AU.UTF-8); UI: en-US
Calc: threaded

Can you please copy and paste here your full version information from LibreOffice > About? There's a button to copy it.

Does changing the Skia settings in "LibreOffice > Preferences > LibreOffice > View" change anything?

Wondering if it has to do with 12fd870113a663dde5ceb38c61f1986a34095d0e like bug 160690.