Bug 260972

Summary: Investigate why font-variant-emoji doesn't work on iOS
Product: WebKit Reporter: Tim Nguyen (:ntim) <ntim>
Component: TextAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: karlcow, mmaxfield, simon.fraser, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
rendering in safari, firefox, chrome none

Description Tim Nguyen (:ntim) 2023-08-31 10:13:50 PDT
The test imported/w3c/web-platform-tests/css/css-fonts/font-variant-emoji-2.html fails on iOS even after bug 246911.
Comment 1 Radar WebKit Bug Importer 2023-08-31 19:41:26 PDT
<rdar://problem/114802248>
Comment 2 Karl Dubost 2023-10-23 11:20:01 PDT
Tim, 

This fails on STP 181 too. Not only iOS.
https://wpt.fyi/results/css/css-fonts/font-variant-emoji-2.html?label=experimental&label=master&aligned
Comment 3 Tim Nguyen (:ntim) 2023-10-23 11:23:39 PDT
(In reply to Karl Dubost from comment #2)
> Tim, 
> 
> This fails on STP 181 too. Not only iOS.
> https://wpt.fyi/results/css/css-fonts/font-variant-emoji-2.
> html?label=experimental&label=master&aligned

The property is disabled in STP, so the failure is expected
Comment 4 Karl Dubost 2023-10-23 11:27:26 PDT
Created attachment 468303 [details]
rendering in safari, firefox, chrome

The current test is failing in both Chrome and Safari
http://wpt.live/css/css-fonts/font-variant-emoji-2.html

it passes only in Firefox.

Safari Technology Preview  181           19618.1.3.1
Firefox Nightly            120.0a1       12023.10.18
Google Chrome Canary       120.0.6084.0  6084.0