Bug 167374

Summary: ZWJ is stripped when placed in front of a text, just on a particular font
Product: WebKit Reporter: Ebrahim Byagowi <ebrahim>
Component: TextAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: mmaxfield
Priority: P2    
Version: Safari 10   
Hardware: Unspecified   
OS: Unspecified   

Description Ebrahim Byagowi 2017-01-24 08:23:31 PST 
Open:

data:text/html;charset=utf8,<link%20rel="stylesheet"%20media="screen"%20href="https://fontlibrary.org/face/iranian-sans"%20type="text/css"/><span%20style="font-family:'Iranian%20Sans';%20font-size:%20300%">&zwj;%D9%85</span>

Actual:
ZWJ has not any effect, it is like you remove "&zwj;" from above test case

Expected:
Like Chrome and Firefox, ZWJ should effect shape of next character.
Comment 1 Ebrahim Byagowi 2022-10-08 00:00:36 PDT 
Fixed already apparently. Thanks!