package/graphic/exact-image/no-utf8-pdf.patch

   1 # --- T2-COPYRIGHT-NOTE-BEGIN ---
   2 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
   3 #
   4 # T2 SDE: package/.../exact-image/no-utf8-pdf.patch
   5 # Copyright (C) 2009 The T2 SDE Project
   6 #
   7 # More information can be found in the files COPYING and README.
   8 #
   9 # This patch file is dual-licensed. It is available under the license the
  10 # patched project is licensed under, as long as it is an OpenSource license
  11 # as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
  12 # of the GNU General Public License as published by the Free Software
  13 # Foundation; either version 2 of the License, or (at your option) any later
  14 # version.
  15 # --- T2-COPYRIGHT-NOTE-END ---
  16
  17 No half-way hocr 2 pdf writing in utf8, yet.
  18
  19 Index: codecs/pdf.cc
  20 ===================================================================
  21 --- ./codecs/pdf.cc     (revision 1516)
  22 +++ ./codecs/pdf.cc     (revision 1515)
  23 @@ -711,12 +711,10 @@
  24    c <<  "(";
  25
  26    // parse string and use proper escape
  27 +  // TODO: UTF-8 input parsing
  28    // TODO: Unicode mappings
  29    bool first_newline = true;
  30 -
  31 -  // decode utf8, locally
  32 -  std::vector<uint32_t> utf8 = DecodeUtf8(text.c_str(), text.size());
  33 -  for (std::vector<uint32_t>::const_iterator it = utf8.begin(); it != utf8.end(); ++it)
  34 +  for (std::string::const_iterator it = text.begin(); it != text.end(); ++it)
  35      {
  36        switch (*it)
  37         {
  38 @@ -739,7 +737,7 @@
  39
  40           // just copy by default:
  41         default:
  42 -         c << (char)*it;
  43 +         c << *it;
  44         }
  45      }
  46