X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/aeb894a9a06d84d29b93ca04432d7cbed366e665..52a4e87c630ea397408efe4f8486be55e1199905:/src/font.h

diff --git a/src/font.h b/src/font.h
index c23b826bd4..617860c85f 100644
--- a/src/font.h
+++ b/src/font.h
@@ -1,5 +1,5 @@
 /* font.h -- Interface definition for font handling.
-   Copyright (C) 2006-2014 Free Software Foundation, Inc.
+   Copyright (C) 2006-2015 Free Software Foundation, Inc.
    Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
      Registration Number H13PRO009
@@ -162,9 +162,6 @@ enum font_property_index
     /* List of font-objects opened from the font-entity.  */
     FONT_OBJLIST_INDEX = FONT_SPEC_MAX,
 
-    /* Font-entity from which the font-object is opened.  */
-    FONT_ENTITY_INDEX = FONT_SPEC_MAX,
-
     /* This value is the length of font-entity vector.  */
     FONT_ENTITY_MAX,
 
@@ -182,9 +179,6 @@ enum font_property_index
        is not available.  */
     FONT_FILE_INDEX,
 
-    /* Format of the font (symbol) or nil if unknown.  */
-    FONT_FORMAT_INDEX,
-
     /* This value is the length of font-object vector.  */
     FONT_OBJECT_MAX
   };
@@ -442,15 +436,6 @@ struct font_bitmap
 #define FONT_OBJECT_P(x)	\
   (FONTP (x) && (ASIZE (x) & PSEUDOVECTOR_SIZE_MASK) == FONT_OBJECT_MAX)
 
-/* True iff ENTITY can't be loaded.  */
-#define FONT_ENTITY_NOT_LOADABLE(entity)	\
-  EQ (AREF (entity, FONT_OBJLIST_INDEX), Qt)
-
-/* Flag ENTITY not loadable.  */
-#define FONT_ENTITY_SET_NOT_LOADABLE(entity)	\
-  ASET (entity, FONT_OBJLIST_INDEX, Qt)
-
-
 /* Check macros for various font-related objects.  */
 
 #define CHECK_FONT(x)	\
@@ -585,9 +570,9 @@ struct font_driver
   /* Compute the total metrics of the NGLYPHS glyphs specified by
      the font FONT and the sequence of glyph codes CODE, and store the
      result in METRICS.  */
-  int (*text_extents) (struct font *font,
-                       unsigned *code, int nglyphs,
-                       struct font_metrics *metrics);
+  void (*text_extents) (struct font *font,
+			unsigned *code, int nglyphs,
+			struct font_metrics *metrics);
 
 #ifdef HAVE_WINDOW_SYSTEM
 
@@ -719,6 +704,9 @@ extern Lisp_Object merge_font_spec (Lisp_Object, Lisp_Object);
 
 extern Lisp_Object font_make_entity (void);
 extern Lisp_Object font_make_object (int, Lisp_Object, int);
+#if defined (HAVE_XFT) || defined (HAVE_FREETYPE) || defined (HAVE_NS)
+extern Lisp_Object font_build_object (int, Lisp_Object, Lisp_Object, double);
+#endif
 
 extern Lisp_Object find_font_encoding (Lisp_Object);
 extern int font_registry_charsets (Lisp_Object, struct charset **,
@@ -764,8 +752,6 @@ extern void font_parse_family_registry (Lisp_Object family,
 extern int font_parse_xlfd (char *name, ptrdiff_t len, Lisp_Object font);
 extern ptrdiff_t font_unparse_xlfd (Lisp_Object font, int pixel_size,
 				    char *name, int bytes);
-extern int font_unparse_fcname (Lisp_Object font, int pixel_size,
-                                char *name, int bytes);
 extern void register_font_driver (struct font_driver *driver, struct frame *f);
 extern void free_font_driver_list (struct frame *f);
 #ifdef ENABLE_CHECKING