* font.h (struct font_bitmap): Remove unused 'extra' member.

[bpt/emacs.git] / src / ftfont.c

diff --git a/src/ftfont.c b/src/ftfont.c
index 867e25a..6a2303a 100644 (file)
--- a/src/ftfont.c
+++ b/src/ftfont.c
@@ -393,7 +393,7 @@ ftfont_lookup_cache (Lisp_Object key, enum ftfont_cache_for cache_for)
       cache_data = xmalloc (sizeof *cache_data);
       cache_data->ft_face = NULL;
       cache_data->fc_charset = NULL;
-      val = make_save_value ("pi", cache_data, 0);
+      val = make_save_ptr_int (cache_data, 0);
       cache = Fcons (Qnil, val);
       Fputhash (key, cache, ft_face_cache);
     }
@@ -493,12 +493,12 @@ ftfont_get_otf (struct ftfont_info *ftfont_info)
 }
 #endif /* HAVE_LIBOTF */
 
-static Lisp_Object ftfont_get_cache (FRAME_PTR);
-static Lisp_Object ftfont_list (Lisp_Object, Lisp_Object);
-static Lisp_Object ftfont_match (Lisp_Object, Lisp_Object);
-static Lisp_Object ftfont_list_family (Lisp_Object);
-static Lisp_Object ftfont_open (FRAME_PTR, Lisp_Object, int);
-static void ftfont_close (FRAME_PTR, struct font *);
+static Lisp_Object ftfont_get_cache (struct frame *);
+static Lisp_Object ftfont_list (struct frame *, Lisp_Object);
+static Lisp_Object ftfont_match (struct frame *, Lisp_Object);
+static Lisp_Object ftfont_list_family (struct frame *);
+static Lisp_Object ftfont_open (struct frame *, Lisp_Object, int);
+static void ftfont_close (struct font *);
 static int ftfont_has_char (Lisp_Object, int);
 static unsigned ftfont_encode_char (struct font *, int);
 static int ftfont_text_extents (struct font *, unsigned *, int,
@@ -568,7 +568,7 @@ struct font_driver ftfont_driver =
   };
 
 static Lisp_Object
-ftfont_get_cache (FRAME_PTR f)
+ftfont_get_cache (struct frame *f)
 {
   return freetype_font_cache;
 }
@@ -884,7 +884,7 @@ ftfont_spec_pattern (Lisp_Object spec, char *otlayout, struct OpenTypeSpec **ots
 }
 
 static Lisp_Object
-ftfont_list (Lisp_Object frame, Lisp_Object spec)
+ftfont_list (struct frame *f, Lisp_Object spec)
 {
   Lisp_Object val = Qnil, family, adstyle;
   int i;
@@ -1080,7 +1080,7 @@ ftfont_list (Lisp_Object frame, Lisp_Object spec)
 }
 
 static Lisp_Object
-ftfont_match (Lisp_Object frame, Lisp_Object spec)
+ftfont_match (struct frame *f, Lisp_Object spec)
 {
   Lisp_Object entity = Qnil;
   FcPattern *pattern, *match = NULL;
@@ -1130,7 +1130,7 @@ ftfont_match (Lisp_Object frame, Lisp_Object spec)
 }
 
 static Lisp_Object
-ftfont_list_family (Lisp_Object frame)
+ftfont_list_family (struct frame *f)
 {
   Lisp_Object list = Qnil;
   FcPattern *pattern = NULL;
@@ -1173,7 +1173,7 @@ ftfont_list_family (Lisp_Object frame)
 
 
 static Lisp_Object
-ftfont_open (FRAME_PTR f, Lisp_Object entity, int pixel_size)
+ftfont_open (struct frame *f, Lisp_Object entity, int pixel_size)
 {
   struct ftfont_info *ftfont_info;
   struct font *font;
@@ -1211,7 +1211,7 @@ ftfont_open (FRAME_PTR f, Lisp_Object entity, int pixel_size)
          return Qnil;
        }
     }
-  XSAVE_INTEGER (val, 1)++;
+  set_save_integer (val, 1, XSAVE_INTEGER (val, 1) + 1);
   size = XINT (AREF (entity, FONT_SIZE_INDEX));
   if (size == 0)
     size = pixel_size;
@@ -1317,7 +1317,7 @@ ftfont_open (FRAME_PTR f, Lisp_Object entity, int pixel_size)
 }
 
 static void
-ftfont_close (FRAME_PTR f, struct font *font)
+ftfont_close (struct font *font)
 {
   struct ftfont_info *ftfont_info = (struct ftfont_info *) font;
   Lisp_Object val, cache;
@@ -1326,7 +1326,7 @@ ftfont_close (FRAME_PTR f, struct font *font)
   cache = ftfont_lookup_cache (val, FTFONT_CACHE_FOR_FACE);
   eassert (CONSP (cache));
   val = XCDR (cache);
-  XSAVE_INTEGER (val, 1)--;
+  set_save_integer (val, 1, XSAVE_INTEGER (val, 1) - 1);
   if (XSAVE_INTEGER (val, 1) == 0)
     {
       struct ftfont_cache_data *cache_data = XSAVE_POINTER (val, 0);
@@ -1478,7 +1478,6 @@ ftfont_get_bitmap (struct font *font, unsigned int code, struct font_bitmap *bit
   bitmap->left = ft_face->glyph->bitmap_left;
   bitmap->top = ft_face->glyph->bitmap_top;
   bitmap->advance = ft_face->glyph->metrics.horiAdvance >> 6;
-  bitmap->extra = NULL;
 
   return 0;
 }
@@ -2425,7 +2424,6 @@ ftfont_shape_by_flt (Lisp_Object lgstring, struct font *font,
     }
 
   len = i;
-  lint_assume (len <= STRING_BYTES_BOUND);
 
   if (with_variation_selector)
     {
@@ -2703,13 +2701,12 @@ syms_of_ftfont (void)
   DEFSYM (Qsans__serif, "sans serif");
 
   staticpro (&freetype_font_cache);
-  freetype_font_cache = Fcons (Qt, Qnil);
+  freetype_font_cache = list1 (Qt);
 
   staticpro (&ftfont_generic_family_list);
-  ftfont_generic_family_list
-    = Fcons (Fcons (Qmonospace, Qt),
-            Fcons (Fcons (Qsans_serif, Qt),
-                   Fcons (Fcons (Qsans, Qt), Qnil)));
+  ftfont_generic_family_list = list3 (Fcons (Qmonospace, Qt),
+                                     Fcons (Qsans_serif, Qt),
+                                     Fcons (Qsans, Qt));
 
   staticpro (&ft_face_cache);
   ft_face_cache = Qnil;