dvipdfm-x/cidtype2.c: glyph replacement, vertical writing (#165)

texjporg · Feb 3, 2024 · 21b812e · 21b812e
1 parent f5e7f92
commit 21b812e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/source/texk/dvipdfm-x/cidtype2.c b/source/texk/dvipdfm-x/cidtype2.c
@@ -918,7 +918,7 @@ CIDFont_type2_dofont (pdf_font *font)
         } else {
           gid  = tt_cmap_lookup(ttcmap, code);
 #ifdef FIX_CJK_UNIOCDE_SYMBOLS
-          if (gid == 0 && unicode_cmap) {
+          if (gid == 0 && unicode_cmap && code <= 0xFFFF) {
             int alt_code;
 
             alt_code = fix_CJK_symbols((unsigned short)code);