Merge from emacs--devo--0

[gnu-emacs] / src / buffer.h

diff --git a/src/buffer.h b/src/buffer.h
index d9e82d62b171bef9f322a2cb5e5677ac12b670e1..22cb21cb3ae39da00b24645d0d184689c0f56fd5 100644 (file)
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -561,6 +561,15 @@ struct buffer
   /* Position where the overlay lists are centered.  */
   EMACS_INT overlay_center;
 
+  /* Changes in the buffer are recorded here for undo.
+     t means don't record anything.
+     This information belongs to the base buffer of an indirect buffer,
+     But we can't store it in the  struct buffer_text
+     because local variables have to be right in the  struct buffer.
+     So we copy it around in set_buffer_internal.
+     This comes before `name' because it is marked in a special way.  */
+  Lisp_Object undo_list;
+
   /* Everything from here down must be a Lisp_Object.  */
 
   /* The name of this buffer.  */
@@ -601,15 +610,6 @@ struct buffer
   /* Mode line element that controls format of mode line.  */
   Lisp_Object mode_line_format;
 
-  /* Changes in the buffer are recorded here for undo.
-     t means don't record anything.
-     This information belongs to the base buffer of an indirect buffer,
-     But we can't store it in the  struct buffer_text
-     because local variables have to be right in the  struct buffer.
-     So we copy it around in set_buffer_internal.
-     This comes before `name' because it is marked in a special way.  */
-  Lisp_Object undo_list;
-
   /* Analogous to mode_line_format for the line displayed at the top
      of windows.  Nil means don't display that line.  */
   Lisp_Object header_line_format;
@@ -827,18 +827,6 @@ extern struct buffer buffer_local_flags;
    that don't have such names.  */
 
 extern struct buffer buffer_local_symbols;
-
-/* This structure holds the required types for the values in the
-   buffer-local slots.  If a slot contains Qnil, then the
-   corresponding buffer slot may contain a value of any type.  If a
-   slot contains an integer, then prospective values' tags must be
-   equal to that integer (except nil is always allowed).
-   When a tag does not match, the function
-   buffer_slot_type_mismatch will signal an error.
-
-   If a slot here contains -1, the corresponding variable is read-only.  */
-
-extern struct buffer buffer_local_types;
 \f
 extern void delete_all_overlays P_ ((struct buffer *));
 extern void reset_buffer P_ ((struct buffer *));
@@ -852,7 +840,7 @@ extern void set_buffer_internal P_ ((struct buffer *));
 extern void set_buffer_internal_1 P_ ((struct buffer *));
 extern void set_buffer_temp P_ ((struct buffer *));
 extern void record_buffer P_ ((Lisp_Object));
-extern void buffer_slot_type_mismatch P_ ((int)) NO_RETURN;
+extern void buffer_slot_type_mismatch P_ ((Lisp_Object, int)) NO_RETURN;
 extern void fix_overlays_before P_ ((struct buffer *, EMACS_INT, EMACS_INT));
 extern void mmap_set_vars P_ ((int));
 
@@ -1005,11 +993,5 @@ extern int last_per_buffer_idx;
 #define PER_BUFFER_SYMBOL(OFFSET) \
       (*(Lisp_Object *)((OFFSET) + (char *) &buffer_local_symbols))
 
-/* Return the type of the per-buffer variable at offset OFFSET in the
-   buffer structure.  */
-
-#define PER_BUFFER_TYPE(OFFSET) \
-      (*(Lisp_Object *)((OFFSET) + (char *) &buffer_local_types))
-
 /* arch-tag: 679305dd-d41c-4a50-b170-3caf5c97b2d1
    (do not change this comment) */