(ftfont_pattern_entity): Add fontformat in a pattern.

(ftfont_list): Include FC_FONTFORMAT in FcObject.
(ftfont_open): Set font->format.
(ftfont_font_format): New function.

diff --git a/src/ftfont.c b/src/ftfont.c
index 6010314b7d1f3b6a42e8b3352ad957c9f5bf7778..927673bb7ab4ff32bdb77eeaebfb0f8d79ef1d26 100644 (file)
--- a/src/ftfont.c
+++ b/src/ftfont.c
@@ -73,6 +73,7 @@ static Lisp_Object ftfont_pattern_entity P_ ((FcPattern *,
                                              Lisp_Object, Lisp_Object));
 static Lisp_Object ftfont_list_generic_family P_ ((Lisp_Object, Lisp_Object,
                                                   Lisp_Object));
+Lisp_Object ftfont_font_format P_ ((FcPattern *));
 
 #define SYMBOL_FcChar8(SYM) (FcChar8 *) SDATA (SYMBOL_NAME (SYM))
 
@@ -102,7 +103,7 @@ ftfont_pattern_entity (p, frame, registry)
      Lisp_Object frame, registry;
 {
   Lisp_Object entity;
-  FcChar8 *file;
+  FcChar8 *file, *fontformat;
   FcCharSet *charset;
   char *str;
   int numeric;
@@ -112,6 +113,8 @@ ftfont_pattern_entity (p, frame, registry)
     return Qnil;
   if (FcPatternGetCharSet (p, FC_CHARSET, 0, &charset) != FcResultMatch)
     charset = NULL;
+  if (FcPatternGetString (p, FC_FONTFORMAT, 0, &fontformat) != FcResultMatch)
+    fontformat = NULL;
 
   entity = Fmake_vector (make_number (FONT_ENTITY_MAX), null_string);
 
@@ -150,7 +153,10 @@ ftfont_pattern_entity (p, frame, registry)
     return Qnil;
 
   if (FcPatternAddString (p, FC_FILE, file) == FcFalse
-      || (charset && FcPatternAddCharSet (p, FC_CHARSET, charset) == FcFalse)
+      || (charset
+         && FcPatternAddCharSet (p, FC_CHARSET, charset) == FcFalse)
+      || (fontformat
+         && FcPatternAddString (p, FC_FONTFORMAT, fontformat) == FcFalse)
       || (numeric >= 0
          && FcPatternAddInteger (p, FC_SPACING, numeric) == FcFalse))
     {
@@ -189,7 +195,7 @@ ftfont_list_generic_family (spec, frame, registry)
 
       objset = FcObjectSetBuild (FC_FOUNDRY, FC_FAMILY, FC_WEIGHT, FC_SLANT,
                                 FC_WIDTH, FC_PIXEL_SIZE, FC_SPACING,
-                                FC_CHARSET, FC_FILE, NULL);
+                                FC_CHARSET, FC_FILE, FC_FONTFORMAT, NULL);
       if (! objset)
        goto err;
       pattern = FcPatternBuild (NULL, FC_FAMILY, FcTypeString,
@@ -459,7 +465,7 @@ ftfont_list (frame, spec)
 
   objset = FcObjectSetBuild (FC_FOUNDRY, FC_FAMILY, FC_WEIGHT, FC_SLANT,
                             FC_WIDTH, FC_PIXEL_SIZE, FC_SPACING,
-                            FC_CHARSET, FC_FILE, NULL);
+                            FC_CHARSET, FC_FILE, FC_FONTFORMAT, NULL);
   if (! objset)
     goto err;
   if (otf_script[0])
@@ -708,6 +714,7 @@ ftfont_open (f, entity, pixel_size)
   ftfont_info->ft_size = ft_size;
 
   font = (struct font *) ftfont_info;
+  font->format = ftfont_font_format (pattern);
   font->entity = entity;
   font->pixel_size = size;
   font->driver = &ftfont_driver;
@@ -930,6 +937,24 @@ ftfont_anchor_point (font, code, index, x, y)
   return 0;
 }
 
+Lisp_Object
+ftfont_font_format (FcPattern *pattern)
+{
+  FcChar8 *fmt;
+
+  if (FcPatternGetString (pattern, FC_FONTFORMAT, 0, &fmt) != FcResultMatch)
+    return Qnil;
+  if (strcmp ((char *) fmt, "TrueType") == 0)
+    return intern ("truetype");
+  if (strcmp ((char *) fmt, "Tyep 1") == 0)
+    return intern ("type1");
+  if (strcmp ((char *) fmt, "PCF") == 0)  
+    return intern ("pcf");
+  if (strcmp ((char *) fmt, "BDF") == 0)  
+    return intern ("bdf");
+  return intern ("unknown");
+}
+
 \f
 void
 syms_of_ftfont ()