Tweak to Tye 42 font generation -- construct the CharStrings dictionary

[sgt/halibut] / halibut.h

diff --git a/halibut.h b/halibut.h
index 1ff014e..5a6c8fd 100644 (file)
--- a/halibut.h
+++ b/halibut.h
@@ -185,6 +185,7 @@ enum {
     quote_Close = 0x0020,
     quote_mask  = 0x0030
 };
+#define isvis(x) ( ( (x) >= word_Normal && (x) <= word_LowerXref ) )
 #define isattr(x) ( ( (x) > word_Normal && (x) < word_WhiteSpace ) || \
                     ( (x) > word_WhiteSpace && (x) < word_internal_endattrs ) )
 #define sameattr(x,y) ( (((x)-(y)) & 3) == 0 )
@@ -274,7 +275,7 @@ void sfree(void *p);
 void free_word_list(word *w);
 void free_para_list(paragraph *p);
 word *dup_word_list(word *w);
-char *dupstr(char *s);
+char *dupstr(char const *s);
 
 #define snew(type) ( (type *) smalloc (sizeof (type)) )
 #define snewn(number, type) ( (type *) smalloc ((number) * sizeof (type)) )
@@ -400,6 +401,12 @@ void read_afm_file(input *in);
  * in_pf.c
  */
 void read_pfa_file(input *in);
+void read_pfb_file(input *in);
+
+/*
+ * in_sfnt.c
+ */
+void read_sfnt_file(input *in);
 
 /*
  * keywords.c