X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=blobdiff_plain;f=lib%2Fgfxfont.c;h=a310bfa38833e04d8af5b29f10800bcf56aec9f5;hp=e6f96cbe26b86641d0fd5bc54a2a34f9c097ba8c;hb=22aff003c999ce595128ce66ab4c5369b0b515c2;hpb=fc713269e9d26d1be92f70e1ff0d508c94a65dba

diff --git a/lib/gfxfont.c b/lib/gfxfont.c
index e6f96cb..a310bfa 100644
--- a/lib/gfxfont.c
+++ b/lib/gfxfont.c
@@ -557,7 +557,22 @@ void gfxfont_fix_unicode(gfxfont_t*font)
 	    max = u;
     }
     free(used);
-    
+    if(font->unicode2glyph) {
+	free(font->unicode2glyph);
+    }
+    font->unicode2glyph = 0;
+    font->max_unicode = 0;
+}
+
+void gfxfont_add_unicode2glyph(gfxfont_t*font)
+{ 
+    int t;
+    int max = 0;
+    for(t=0;t<font->num_glyphs;t++) {
+	int u = font->glyphs[t].unicode;
+	if(u > max)
+	    max = u;
+    }
     if(!font->unicode2glyph) {
 	/* (re)generate unicode2glyph-to-glyph mapping table by reverse mapping
 	   the glyph unicode2glyph's indexes into the mapping table. For collisions,