[Webkit-unassigned] [Bug 15790] Ligatures aren't accounted for when manipulating VisiblePositions

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=15790


ap at webkit.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|webkit-                     |ap at webkit.org
                   |unassigned at lists.webkit.org |
             Status|NEW                         |ASSIGNED
  Attachment #17124|                            |review?
               Flag|                            |




------- Comment #3 from ap at webkit.org  2007-11-08 11:00 PDT -------
Created an attachment (id=17124)
 --> (http://bugs.webkit.org/attachment.cgi?id=17124&action=view)
proposed fix

This fixes the test case... But I'm not sure about many things here, e.g.:

- Is this likely to negatively affect performance?
- This changes behavior WRT zero-width characters, which will now be ignored
when considering candidate positions.
- Is caretRect() the right way to compare coordinates?


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