Improve callback for loading substitute CJK fonts to return TTC index.

1 files changed, 1 insertions, 1 deletions

diff --git a/include/mupdf/pdf/font.h b/include/mupdf/pdf/font.h
index 73075a7c..c1576483 100644
--- a/include/mupdf/pdf/font.h
+++ b/include/mupdf/pdf/font.h
@@ -105,7 +105,7 @@ int pdf_font_cid_to_gid(fz_context *ctx, pdf_font_desc *fontdesc, int cid);
 
 unsigned char *pdf_lookup_builtin_font(const char *name, unsigned int *len);
 unsigned char *pdf_lookup_substitute_font(int mono, int serif, int bold, int italic, unsigned int *len);
-unsigned char *pdf_lookup_substitute_cjk_font(int ros, int serif, unsigned int *len);
+unsigned char *pdf_lookup_substitute_cjk_font(int ros, int serif, int wmode, unsigned int *len, int *index);
 
 pdf_font_desc *pdf_load_type3_font(pdf_document *doc, pdf_obj *rdb, pdf_obj *obj);
 void pdf_load_type3_glyphs(pdf_document *doc, pdf_font_desc *fontdesc, int nestedDepth);