[gs-cvs] rev 8201 - trunk/gs/lib

[alexcher at ghostscript.com]

Author: alexcher
Date: 2007-08-23 11:00:19 -0700 (Thu, 23 Aug 2007)
New Revision: 8201

Modified:
   trunk/gs/lib/gs_ttf.ps
Log:
When the same name maps to more than one glyph change the name.
Don't treat /.notdef names specially because glyphs corresponding
to /.notdef names can look different. Bug 689408, customer 770.

DIFFERENCE:
None


Modified: trunk/gs/lib/gs_ttf.ps
===================================================================
--- trunk/gs/lib/gs_ttf.ps	2007-08-22 06:38:36 UTC (rev 8200)
+++ trunk/gs/lib/gs_ttf.ps	2007-08-23 18:00:19 UTC (rev 8201)
@@ -1378,14 +1378,10 @@
         exch
       } if
       2 index 1 index known
-      { dup /.notdef eq {
-	  pop pop	% discard duplicate .notdef glyphs
-        } {
-	  % The same name maps to more than one glyph. Change the name.
-	  pop dup .nname 3 index 2 index 2 index put
-          2 index exch 3 -1 roll put
-        } 
-        ifelse
+      { % The same name maps to more than one glyph. Change the name.
+        % No special treatment for /.notdef glyph. Bug 689408.
+       	pop dup .nname 3 index 2 index 2 index put
+        2 index exch 3 -1 roll put
       } {
         2 index exch 3 -1 roll put	% unique name
       } ifelse