[Bug 33756] New: Formula symbols get outside formula frame

http://bugs.winehq.org/show_bug.cgi?id=33756

Bug #: 33756
           Summary: Formula symbols get outside formula frame
           Product: Wine
           Version: 1.5.26
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: gdiplus
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

Created attachment 44698
  --> http://bugs.winehq.org/attachment.cgi?id=44698
Test document

See test document.
Here are screenshots of how it worked at wine 1.5.16 [1] and currently [2]
(since 1.5.26 when bug 32661 was fixed).
Although it's a regression, I'm not sure how I could bisect it because bug
32661 blocks testing.
Also, if you try putting cursor to the right of second formula and try typing
several letters, overtyping ghost 'r' letter, the formula will disappear.
This could have something to do with new font rendering since all fonts have
been extended to the right if you compare these images by switching from one to
another, so component selection might be wrong.

[1]: http://i0.simplest-image-hosting.net/picture/1525.png
[2]: http://i0.simplest-image-hosting.net/picture/1600.png