Bug 73354

Summary: SVG <text> positioning lists break complex emoji rendering
Product: WebKit Reporter: Tim Horton <thorton>
Component: SVGAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: ahmad.saleem792, ap, bfulgham, mmaxfield, rniwa, sabouhallawa, webkit-bug-importer, zalan, zimmermann
Priority: P2 Keywords: InRadar, LayerBasedSVGEngine
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
repro none

Tim Horton
Reported 2011-11-29 13:07:51 PST
The attached test case has an Emoji US flag which renders fine solo in a <text>, but is broken into four runs when positioning lists are used, causing it not to render.
Attachments
repro (449 bytes, application/xhtml+xml)
2011-11-29 13:08 PST, Tim Horton 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Tim Horton
Comment 1 2011-11-29 13:08:07 PST
Created attachment 117027 [details] repro
Radar WebKit Bug Importer
Comment 2 2011-11-30 12:12:30 PST
<rdar://problem/10505691>
Ahmad Saleem
Comment 3 2022-07-20 16:48:29 PDT
I am able to reproduce this bug in Safari 15.6 on macOS 12.6 and the attached test case (repo) does not show any US flag emoji and similar is with Chrome Canary 105. Only Firefox Nightly 104 shows US flag emoji. Thanks!
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