Bug 153956 - Some Unicode characters not appearing in PPTX
Summary: Some Unicode characters not appearing in PPTX
Status: RESOLVED DUPLICATE of bug 153699
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: LibreOffice (show other bugs)
Version:
(earliest affected)
7.4.5.1 release
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: filter:pptx
Depends on:
Blocks:
 
Reported: 2023-03-04 09:47 UTC by bleh33
Modified: 2023-03-21 12:49 UTC (History)
3 users (show)

See Also:
Crash report or crash signature:

Attachments
Problematic file (30.74 KB, application/vnd.openxmlformats-officedocument.presentationml.presentation)
2023-03-04 09:49 UTC, bleh33 		Details
printscreen from powerpoint (43.73 KB, image/png)
2023-03-05 16:58 UTC, raal 		Details
View All Add an attachment (proposed patch, testcase, etc.)

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Description bleh33 2023-03-04 09:47:58 UTC 
Description:
The characters are **not** invisible, they just completely disappear and I cannot even select them. In other viewers they display in "Cambria Math" font. I also tried by installing this Microsoft font on my Arch Linux OS from AUR package: 'ttf-ms-win11-auto', but it didn't fix it. I will attach the problematic PPTX file to this report.

Steps to Reproduce:
1. Open attached problematic file in LibreOffice

Actual Results:
Many characters aren't there.

Expected Results:
Characters should be there.


Reproducible: Always


User Profile Reset: No

Additional Info:
Version: 7.4.5.1 / LibreOffice Community
Build ID: 40(Build:1)
CPU threads: 4; OS: Linux 6.1; UI render: default; VCL: gtk3
Locale: en-US (en_US.UTF-8); UI: en-US
7.4.5-1
Calc: threaded
Comment 1 bleh33 2023-03-04 09:49:04 UTC 
Created attachment 185743 [details]
Problematic file
Comment 2 raal 2023-03-05 16:58:09 UTC 
Created attachment 185773 [details]
printscreen from powerpoint
Comment 3 Buovjaga 2023-03-21 12:44:39 UTC 

*** This bug has been marked as a duplicate of bug 153699 ***
Comment 4 Stéphane Guillou (stragu) 2023-03-21 12:49:23 UTC 
bleh33, just to summarise after Buovjaga marked as a duplicate: the bug is a Cairo bug, so not our bug. However, a workaround will still be available in 7.5.2, so please update to that one when it's out and feel free to confirm it fixed in bug 153699.