[poppler] poppler/poppler: UGooString.cc,1.1,1.2

[Albert Astals Cid]

Update of /cvs/poppler/poppler/poppler
In directory kemper:/tmp/cvs-serv26432/poppler

Modified Files:
	UGooString.cc 
Log Message:
        * poppler/UGooString.cc: When any of the chars that we
        are passing to the UGooString is not pdfencodable, do not
        encode the string, because we loose information if we do,
        this fixes rendering of
        http://publikationen.ub.uni-frankfurt.de/volltexte/2005/890/pdf/TR_abs_g.pdf
        and other docs with type3 fonts and ligatures



Index: UGooString.cc
===================================================================
RCS file: /cvs/poppler/poppler/poppler/UGooString.cc,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- UGooString.cc	18 Jan 2006 22:36:01 -0000	1.1
+++ UGooString.cc	10 Jun 2006 22:23:19 -0000	1.2
@@ -51,8 +51,16 @@
 {
   length = str.getLength();
   s = (Unicode *)gmallocn(length, sizeof(Unicode));
+  bool anyNonEncoded = false;
   for (int j = 0; j < length; ++j) {
     s[j] = pdfDocEncoding[str.getChar(j) & 0xff];
+    if (!s[j]) anyNonEncoded = true;
+  }
+  if ( anyNonEncoded )
+  {
+    for (int j = 0; j < length; ++j) {
+      s[j] = str.getChar(j);
+    }
   }
 }