[bug #42393] Incorrect unicode codes for tcommaaccent and Tcommaaccent characters in devpdf

[Costin Stroie]

URL:
  <http://savannah.gnu.org/bugs/?42393>

                 Summary: Incorrect unicode codes for tcommaaccent and
Tcommaaccent characters in devpdf
                 Project: GNU troff
            Submitted by: cstroie
            Submitted on: Tue 20 May 2014 03:51:49 PM GMT
                Severity: 3 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: None

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Details:

Regarding the devpdf driver (I have not checked the others), the codes used in
'U-*' fonts for the Romanian characters "LATIN SMALL LETTER T WITH COMMA
BELOW" and "LATIN CAPITAL LETTER T WITH COMMA BELOW", named tcommaaccent and
Tcommaaccent in postscript conventions, are wrong.

For tcommaaccent, the right code is u0074_0326. For Tcommaaccent, the right
code is u0054_0326. In groff version 1.22.2, the codes are u0074_0327 and
u0054_0327, respectively, with '7' instead of final '6'. These correspond to
the other character forms, using cedilla, not comma. The correct Romanian form
is using comma.


References

http://www.fileformat.info/info/unicode/char/021b/index.htm
http://www.fileformat.info/info/unicode/char/21a/index.htm

http://cpansearch.perl.org/src/ARC/perl-5.17.8/cpan/Unicode-Collate/Collate/Locale/ro.pl




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