Bug 93196

Summary: Password fields display two replacement characters for a single supplementary Unicode symbol
Product: WebKit Reporter: Mathias Bynens <mathias>
Component: Layout and RenderingAssignee: Nobody <webkit-unassigned>
Status: UNCONFIRMED    
Severity: Normal CC: ap, mathias, peter
Priority: P5    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
URL: data:text/html;charset=utf-8,<input%20type=password%20value=&%23x1D306;>

Mathias Bynens
Reported 2012-08-05 00:46:34 PDT
Password fields display two replacement characters for a single supplementary Unicode symbol. Test case here: data:text/html;charset=utf-8,<input%20type=password%20value=&%23x1D306;> As you can see, two replacement characters are shown instead of one. What’s worse is you can delete each individual surrogate separately.
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