[Emacs-diffs] emacs/src buffer.h

[Chong Yidong]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Chong Yidong <cyd>      09/08/15 13:53:41

Modified files:
        src            : buffer.h 

Log message:
        Add comment noting that unbound symbols appear as themselves in 
local_var_alist.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/emacs/src/buffer.h?cvsroot=emacs&r1=1.127&r2=1.128

Patches:
Index: buffer.h
===================================================================
RCS file: /sources/emacs/emacs/src/buffer.h,v
retrieving revision 1.127
retrieving revision 1.128
diff -u -b -r1.127 -r1.128
--- buffer.h    16 Jul 2009 01:45:11 -0000      1.127
+++ buffer.h    15 Aug 2009 13:53:41 -0000      1.128
@@ -601,8 +601,9 @@
      point into this buffer or may point nowhere.  */
   Lisp_Object mark;
 
-  /* Alist of elements (SYMBOL . VALUE-IN-THIS-BUFFER)
-     for all per-buffer variables of this buffer.  */
+  /* Alist of elements (SYMBOL . VALUE-IN-THIS-BUFFER) for all
+     per-buffer variables of this buffer.  For locally unbound
+     symbols, just the symbol appears as the element.  */
   Lisp_Object local_var_alist;
 
   /* Symbol naming major mode (eg, lisp-mode).  */