[webkit-reviews] review granted: [Bug 20237] Zero width and space characters are displayed incorrectly if not contained in a fallback font. : [Attachment 23276] With just the 0xFFFC check

[bugzilla-daemon at webkit.org]

mitz at webkit.org has granted Dimitri Glazkov (Google) <dglazkov at chromium.org>'s
request for review:
Bug 20237: Zero width and space characters are displayed incorrectly if not
contained in a fallback font.
https://bugs.webkit.org/show_bug.cgi?id=20237

Attachment 23276: With just the 0xFFFC check
https://bugs.webkit.org/attachment.cgi?id=23276&action=edit

------- Additional Comments from mitz at webkit.org
+	 Adds an extra check for Object Replacement Character (0xFFFF) to
address

Typo: should say FFFC.

Unfortunately, a layout test does not seem possible because our test
configurations have ZWS mapped to a glyph even in non-fallback fonts, so
assuming no existing layout tests break, r=me!