* src/frame.c (x_set_font): Catch internal error.

[gnu-emacs] / src / xfaces.c

diff --git a/src/xfaces.c b/src/xfaces.c
index 3e6e9dc8ec0dd82f5505a5f501c7683f513bff1c..221387c4b6d1bc73b590ccc76529578ea42418a6 100644 (file)
--- a/src/xfaces.c
+++ b/src/xfaces.c
@@ -371,8 +371,6 @@ Lisp_Object Vface_alternative_font_registry_alist;
 
 static Lisp_Object Qscalable_fonts_allowed;
 
-#define DEFAULT_FONT_LIST_LIMIT 100
-
 /* The symbols `foreground-color' and `background-color' which can be
    used as part of a `face' property.  This is for compatibility with
    Emacs 20.2.  */
@@ -1323,7 +1321,8 @@ load_color (struct frame *f, struct face *face, Lisp_Object name,
    try to emulate gray colors with a stipple from Vface_default_stipple.  */
 
 static void
-load_face_colors (struct frame *f, struct face *face, Lisp_Object *attrs)
+load_face_colors (struct frame *f, struct face *face,
+                 Lisp_Object attrs[LFACE_VECTOR_SIZE])
 {
   Lisp_Object fg, bg;
 
@@ -1802,7 +1801,7 @@ the WIDTH times as wide as FACE on FRAME.  */)
 /* Check consistency of Lisp face attribute vector ATTRS.  */
 
 static void
-check_lface_attrs (Lisp_Object *attrs)
+check_lface_attrs (Lisp_Object attrs[LFACE_VECTOR_SIZE])
 {
   eassert (UNSPECIFIEDP (attrs[LFACE_FAMILY_INDEX])
           || IGNORE_DEFFACE_P (attrs[LFACE_FAMILY_INDEX])
@@ -2049,7 +2048,8 @@ lface_from_face_name (struct frame *f, Lisp_Object face_name, int signal_p)
 
 static int
 get_lface_attributes_no_remap (struct frame *f, Lisp_Object face_name,
-                              Lisp_Object *attrs, int signal_p)
+                              Lisp_Object attrs[LFACE_VECTOR_SIZE],
+                              int signal_p)
 {
   Lisp_Object lface;
 
@@ -2071,7 +2071,7 @@ get_lface_attributes_no_remap (struct frame *f, Lisp_Object face_name,
 
 static int
 get_lface_attributes (struct frame *f, Lisp_Object face_name,
-                     Lisp_Object *attrs, int signal_p,
+                     Lisp_Object attrs[LFACE_VECTOR_SIZE], int signal_p,
                      struct named_merge_point *named_merge_points)
 {
   Lisp_Object face_remapping;
@@ -2108,7 +2108,7 @@ get_lface_attributes (struct frame *f, Lisp_Object face_name,
    specified, i.e. are non-nil.  */
 
 static int
-lface_fully_specified_p (Lisp_Object *attrs)
+lface_fully_specified_p (Lisp_Object attrs[LFACE_VECTOR_SIZE])
 {
   int i;
 
@@ -4760,7 +4760,8 @@ DEFUN ("face-attributes-as-vector", Fface_attributes_as_vector,
     \(2) `close in spirit' to what the attributes specify, if not exact.  */
 
 static int
-x_supports_face_attributes_p (struct frame *f, Lisp_Object *attrs,
+x_supports_face_attributes_p (struct frame *f,
+                             Lisp_Object attrs[LFACE_VECTOR_SIZE],
                              struct face *def_face)
 {
   Lisp_Object *def_attrs = def_face->lface;
@@ -4862,7 +4863,8 @@ x_supports_face_attributes_p (struct frame *f, Lisp_Object *attrs,
    substitution of a `dim' face for italic.  */
 
 static int
-tty_supports_face_attributes_p (struct frame *f, Lisp_Object *attrs,
+tty_supports_face_attributes_p (struct frame *f,
+                               Lisp_Object attrs[LFACE_VECTOR_SIZE],
                                struct face *def_face)
 {
   int weight, slant;
@@ -5245,7 +5247,7 @@ be found.  Value is ALIST.  */)
    attribute of ATTRS doesn't name a fontset.  */
 
 static int
-face_fontset (Lisp_Object *attrs)
+face_fontset (Lisp_Object attrs[LFACE_VECTOR_SIZE])
 {
   Lisp_Object name;
 
@@ -5474,7 +5476,8 @@ realize_named_face (struct frame *f, Lisp_Object symbol, int id)
    face.  Value is a pointer to the newly created realized face.  */
 
 static struct face *
-realize_face (struct face_cache *cache, Lisp_Object *attrs, int former_face_id)
+realize_face (struct face_cache *cache, Lisp_Object attrs[LFACE_VECTOR_SIZE],
+             int former_face_id)
 {
   struct face *face;
 
@@ -5551,7 +5554,7 @@ realize_non_ascii_face (struct frame *f, Lisp_Object font_object,
    created realized face.  */
 
 static struct face *
-realize_x_face (struct face_cache *cache, Lisp_Object *attrs)
+realize_x_face (struct face_cache *cache, Lisp_Object attrs[LFACE_VECTOR_SIZE])
 {
   struct face *face = NULL;
 #ifdef HAVE_WINDOW_SYSTEM
@@ -5878,7 +5881,8 @@ map_tty_color (struct frame *f, struct face *face,
    Value is a pointer to the newly created realized face.  */
 
 static struct face *
-realize_tty_face (struct face_cache *cache, Lisp_Object *attrs)
+realize_tty_face (struct face_cache *cache,
+                 Lisp_Object attrs[LFACE_VECTOR_SIZE])
 {
   struct face *face;
   int weight, slant;
@@ -6594,12 +6598,6 @@ syms_of_xfaces (void)
   defsubr (&Sdump_colors);
 #endif
 
-  DEFVAR_LISP ("font-list-limit", Vfont_list_limit,
-              doc: /* Limit for font matching.
-If an integer > 0, font matching functions won't load more than
-that number of fonts when searching for a matching font.  */);
-  Vfont_list_limit = make_number (DEFAULT_FONT_LIST_LIMIT);
-
   DEFVAR_LISP ("face-new-frame-defaults", Vface_new_frame_defaults,
     doc: /* List of global face definitions (for internal use only.)  */);
   Vface_new_frame_defaults = Qnil;