Bug 2436684 - COLRv1 breaks Libreoffice PDF export and printing
Summary: COLRv1 breaks Libreoffice PDF export and printing
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: google-noto-emoji-fonts
Version: 43
Hardware: Unspecified
OS: Linux
unspecified
medium
Target Milestone: ---
Assignee: Peng Wu
QA Contact: Fedora Extras Quality Assurance
URL: https://bugs.documentfoundation.org/s...
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-02-04 11:19 UTC by ValdikSS
Modified: 2026-02-04 11:19 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

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Description ValdikSS 2026-02-04 11:19:52 UTC 
google-noto-emoji-fonts 20241008-3 introduced COLRv1 font format, which is not supported by LibreOffice: it is correctly shown on screen, but fails to render on PDF export or on document printing.

Downgrading to google-noto-color-emoji-fonts-20241008-2.fc42 fixes the issue.

Reproducible: Always

Steps to Reproduce:
1. Make a LibreOffice Writer document with color emoji from Noto Color Emoji font
2. Export it to PDF with the default settings, or print it on a printer
Actual Results:
No emoji, empty character

Expected Results:
Emoji is rendered correctly

Additional Information:
https://bugzilla.redhat.com/show_bug.cgi?id=2371125
https://bugs.documentfoundation.org/show_bug.cgi?id=170590
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