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authorJjgod Jiang <gzjjgod@gmail.com>2014-08-09 20:26:41 +0000
committerJjgod Jiang <gzjjgod@gmail.com>2014-08-09 20:26:41 +0000
commit0e536590d09e1c58b0521a2a311dcae285f08a59 (patch)
treefd9662cd5f18003a53dfa03b15f3e577bec5ec80 /Build/source/texk/dvipdfm-x/pdffont.h
parent9462cc23f60af7fbd09a40aa7d70346354343fb0 (diff)
dvipdfm-x: Simplify ToUnicode handling
Remove used_glyphs and its supporting code for ToUnicode handling, because for CID fonts, glyph id can be looked up from cid which is stored in used_chars already, it simplified a lot of code and reduced memory usage. Continue dedup create_ToUnicode_cmap{4,12}() with add_to_cmap_if_used(). git-svn-id: svn://tug.org/texlive/trunk@34885 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/dvipdfm-x/pdffont.h')
-rw-r--r--Build/source/texk/dvipdfm-x/pdffont.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/Build/source/texk/dvipdfm-x/pdffont.h b/Build/source/texk/dvipdfm-x/pdffont.h
index 38ca3a590e2..a833fe89dc1 100644
--- a/Build/source/texk/dvipdfm-x/pdffont.h
+++ b/Build/source/texk/dvipdfm-x/pdffont.h
@@ -63,7 +63,6 @@ extern int pdf_font_findresource (const char *font_name,
extern int pdf_get_font_subtype (int font_id);
extern pdf_obj *pdf_get_font_reference (int font_id);
extern char *pdf_get_font_usedchars (int font_id);
-extern char *pdf_get_font_usedglyphs (int font_id);
#if 0
extern char *pdf_get_font_fontname (int font_id); /* without unique tag */