Bug 187166

Summary: overwriteCodePoint() in createAndFillGlyphPage() is wrong
Product: WebKit Reporter: Myles C. Maxfield <mmaxfield>
Component: TextAssignee: Myles C. Maxfield <mmaxfield>
Status: RESOLVED DUPLICATE    
Severity: Normal CC: cgarcia, hosskhalifa, mitz, mmaxfield
Priority: P2    
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=177040
Bug Depends on:    
Bug Blocks: 206208    

Myles C. Maxfield
Reported 2018-06-28 19:01:59 PDT
Shaping inside fonts relies on the correct glyphIDs being used. However, we replace a bunch of glyphs with the zero width space glyph, which fonts won't expect.
Attachments
Myles C. Maxfield
Comment 1 2021-03-17 00:28:04 PDT
*** Bug 215643 has been marked as a duplicate of this bug. ***
Myles C. Maxfield
Comment 2 2021-03-17 00:28:27 PDT
Myles C. Maxfield
Comment 3 2021-03-17 00:29:08 PDT
Actually, let's reverse-dup.
Myles C. Maxfield
Comment 4 2021-03-17 00:29:35 PDT
*** This bug has been marked as a duplicate of bug 215643 ***
Myles C. Maxfield
Comment 5 2021-03-17 20:59:02 PDT
rdar://56355689 has some more.
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