Bug 249082 - Spanning text nodes test failure for unmatched surrogate pairs
Summary: Spanning text nodes test failure for unmatched surrogate pairs
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Text (show other bugs)
Version: Safari Technology Preview
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2022-12-10 15:32 PST by Ahmad Saleem
Modified: 2023-05-05 04:57 PDT (History)
6 users (show)

See Also:

Attachments
WebKit ToT vs Other Browsers (479.94 KB, image/png)
2023-05-05 04:57 PDT, Ahmad Saleem 		no flags Details
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Description Ahmad Saleem 2022-12-10 15:32:20 PST 
Hi Team,

While going through Blink commit, I came across failure in font handling and I don't know myself on how to fix but Safari 16.1 and STP 159 fail this compared to Chrome Canary 110 and Firefox Nightly 109, hence I wanted to raise this as a bug.

Failing Test Case - https://jsfiddle.net/4c6nfmjk/show

^ In above, for "Spanning text nodes:", it does not show globe similar to "After element.normalize():" and also like other browsers, where both match each other.

Blink Commit - https://chromium.googlesource.com/chromium/blink/+/e6cead728d96c209672ebcd68ad1068b4e8f4f46

I just wanted to raise this so this can be fixed.

Thanks!
Comment 1 Radar WebKit Bug Importer 2022-12-17 15:33:16 PST 
<rdar://problem/103484921>
Comment 2 Ahmad Saleem 2023-05-05 04:57:57 PDT 
Created attachment 466222 [details]
WebKit ToT vs Other Browsers

Reference image to show issue.