[Emacs-diffs] Changes to emacs/src/insdel.c

[Richard M . Stallman]

Index: emacs/src/insdel.c
diff -c emacs/src/insdel.c:1.179 emacs/src/insdel.c:1.180
*** emacs/src/insdel.c:1.179    Tue Nov  2 09:14:11 2004
--- emacs/src/insdel.c  Thu Dec  2 23:37:13 2004
***************
*** 1057,1062 ****
--- 1057,1066 ----
       int inherit;
  {
    int opoint = PT;
+ 
+   if (SCHARS (string) == 0)
+     return;
+ 
    insert_from_string_1 (string, pos, pos_byte, length, length_byte,
                        inherit, 0);
    signal_after_change (opoint, 0, PT - opoint);
***************
*** 1074,1079 ****
--- 1078,1087 ----
       int inherit;
  {
    int opoint = PT;
+ 
+   if (SCHARS (string) == 0)
+     return;
+ 
    insert_from_string_1 (string, pos, pos_byte, length, length_byte,
                        inherit, 1);
    signal_after_change (opoint, 0, PT - opoint);