[Poppler-bugs] [Bug 46603] some glyphs not displayed when text is selected

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=46603

Adrian Johnson <ajohnson at redneon.com> changed:

           What    |Removed                     |Added
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  Attachment #57993|0                           |1
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--- Comment #17 from Adrian Johnson <ajohnson at redneon.com> 2012-03-08 04:12:30 PST ---
Created attachment 58180
  --> https://bugs.freedesktop.org/attachment.cgi?id=58180
fix selection of glyphs in actualtext

The updated version of "fix selection of glyphs in actualtext".

The patch order is:
1 - convert utf-16 to ucs-4 when reading ToUnicode
2 - move text string to unicode conversion into a separate function
3 - Enable displayed chars to map to any number of text chars
4 - fix selection of glyphs in actualtext

Patch 3 needs to be updated to remove the surrogate handling and fix the
regression.

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