[Webkit-unassigned] [Bug 23602] add another piece (left out earlier) in platform/graphics/chromium

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=23602


jshin at chromium.org changed:

           What    |Removed                     |Added
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         AssignedTo|webkit-                     |jshin at chromium.org
                   |unassigned at lists.webkit.org |
             Status|NEW                         |ASSIGNED
  Attachment #27125|                            |review?(eric at webkit.org)
               Flag|                            |




------- Comment #1 from jshin at chromium.org  2009-01-28 14:45 PDT -------
Created an attachment (id=27125)
 --> (https://bugs.webkit.org/attachment.cgi?id=27125&action=view)
patch

Recap from ChangeLog (FYI):
        This comes from Chromium patch (http://codereview.chromium.org/17624).

        Add m_disableFontFallback to UniscriberHelper class and set it
        to true when filling up glyph pages for non-BMP code points.
        When it's set true, UniscriberHelper does not do its own font
        fallback. Neither does it do glyph placement. Font fallback
        will be taken care of in the simple script font path and glyph
        placement is not necessary for simple scripts.

        Layout test is missing at the moment due to the lack of freely
        distributable font covering a non-BMP code page. A test page
        is available at http://i18nl10n.com/webkit/nonbmp2.html

As for the layout test, I plan to make a simple TTF with 'ugly' glyphs covering
a small number of non-BMP characters.


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