[webkit-reviews] review cancelled: [Bug 20237] Zero width and space characters are displayed incorrectly if not contained in a fallback font. : [Attachment 23200] Updated: ZWS fix only

[bugzilla-daemon at webkit.org]

Dimitri Glazkov (Google) <dglazkov at chromium.org> has cancelled 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 23200: Updated: ZWS fix only
https://bugs.webkit.org/attachment.cgi?id=23200&action=edit

------- Additional Comments from Dimitri Glazkov (Google)
<dglazkov at chromium.org>
Shedding another pound of code after healthy mitzpettel's workout. This patch
leaves finding ZWS glyphs up to IMLang font-linking, instead of using a
separate FontData instance.

So, the only change is making Font:treatAsZeroWidthSpace(c) react to 0xFFFC
properly.