(syms_of_keyboard): Doc fix.

[gnu-emacs] / src / buffer.h

diff --git a/src/buffer.h b/src/buffer.h
index 4930cf25de3414ec34564b2546aecc1bb0c7be95..fafe6ec0b76e84a75026ca9eb297d3c78febf1c5 100644 (file)
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -15,7 +15,8 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with GNU Emacs; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
 
 
 #ifdef USE_TEXT_PROPERTIES
@@ -226,6 +227,9 @@ struct buffer
        the last time this buffer was displayed.  */
     int last_window_start;
 
+    /* Set nonzero whenever the narrowing is changed in this buffer.  */
+    int clip_changed;
+
     /* If the long line scan cache is enabled (i.e. the buffer-local
        variable cache-long-line-scans is non-nil), newline_cache
        points to the newline cache, and width_run_cache points to the
@@ -305,13 +309,14 @@ struct buffer
        This value is meaningful only on certain operating systems.  */
     Lisp_Object buffer_file_type;
 
-    /* String of length 256 mapping each char to its lower-case version.  */
+    /* Case table for case-conversion in this buffer.
+       This char-table maps each char into its lower-case version.  */
     Lisp_Object downcase_table;
-    /* String of length 256 mapping each char to its upper-case version.  */
+    /* Char-table mapping each char to its upper-case version.  */
     Lisp_Object upcase_table;
-    /* Translate table for case-folding search.  */
+    /* Char-table for conversion for case-folding search.  */
     Lisp_Object case_canon_table;
-    /* Inverse translate (equivalence class) table for case-folding search.  */
+    /* Char-table of equivalences for case-folding search.  */
     Lisp_Object case_eqv_table;
 
     /* Non-nil means do not display continuation lines.  */
@@ -398,6 +403,10 @@ struct buffer
        A list => `invisible' property means invisible
                  if it is memq in that list.  */
     Lisp_Object invisibility_spec;
+
+    /* These are so we don't have to recompile everything
+       the next few times we add a new slot.  */
+    Lisp_Object extra1, extra2, extra3;
   };
 \f
 /* This points to the current buffer.  */
@@ -472,6 +481,8 @@ extern Lisp_Object Vafter_change_function;
 extern Lisp_Object Vbefore_change_functions;
 extern Lisp_Object Vafter_change_functions;
 extern Lisp_Object Vfirst_change_hook;
+extern Lisp_Object Qbefore_change_functions;
+extern Lisp_Object Qafter_change_functions;
 extern Lisp_Object Qfirst_change_hook;
 
 extern Lisp_Object Vdeactivate_mark;