Investigate if apps are impacted by Android 15 removing PNG-based emoji font.
Categories
(Firefox for Android :: General, task, P1)
Tracking
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People
(Reporter: mcarare, Assigned: mcarare)
References
Details
(Whiteboard: [fxdroid][group1])
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Updated•8 months ago
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Assignee | |
Comment 1•8 months ago
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@Makoto, do you think this would impact our apps because the font we use in https://searchfox.org/mozilla-central/source/gfx/thebes/gfxFT2FontList.cpp#1643 is removed on Android 15 devices ( see the link in comment #0) ?
Do we need to add special handling for Android 15 devices? Thank you!
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Comment 2•8 months ago
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(In reply to Mihai Adrian Carare [:mcarare] from comment #1)
@Makoto, do you think this would impact our apps because the font we use in https://searchfox.org/mozilla-central/source/gfx/thebes/gfxFT2FontList.cpp#1643 is removed on Android 15 devices ( see the link in comment #0) ?
Do we need to add special handling for Android 15 devices? Thank you!
No. This code is unused now since we have shipped COLRv1 support by bug 1791558 (gfx.font_rendering.colr_v1.enabled=true). This fallback was for a workaround until we supported COLRv1 format.
Newer color emoji font (NotoColorEmoji) is COLRv1 format. Old Android is still CBDT/CBLC format with same font name. We are supporting both formats now.
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Assignee | |
Comment 3•8 months ago
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Thank you for the answer!
Closing as fixed ( for Jira tracking purposes) as per the comment above.
Description
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