RESOLVED DUPLICATE of bug 215643 Bug 187166
overwriteCodePoint() in createAndFillGlyphPage() is wrong 
https://bugs.webkit.org/show_bug.cgi?id=187166
Summary overwriteCodePoint() in createAndFillGlyphPage() is wrong
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.
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Add attachment proposed patch, testcase, etc.
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
This will fix https://bugs.webkit.org/show_bug.cgi?id=215643
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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