(store_kbd_macro_char): Fix computation of kbd_macro_end.

diff --git a/src/ChangeLog b/src/ChangeLog
index 68a11d9..5bb5523 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,7 @@
 2001-09-05  Gerd Moellmann  <gerd@gnu.org>
 
+       * macros.c (store_kbd_macro_char): Fix computation of kbd_macro_end.
+
        * xdisp.c (string_buffer_position): Use *single_char_property*
        functions instead of the *single_property* functions.
        

diff --git a/src/macros.c b/src/macros.c
index 4f5c77f..c70e29d 100644 (file)
--- a/src/macros.c
+++ b/src/macros.c
@@ -177,27 +177,25 @@ void
 store_kbd_macro_char (c)
      Lisp_Object c;
 {
-  if (!NILP (current_kboard->defining_kbd_macro))
+  struct kboard *kb = current_kboard;
+
+  if (!NILP (kb->defining_kbd_macro))
     {
-      if ((current_kboard->kbd_macro_ptr
-          - current_kboard->kbd_macro_buffer)
-         == current_kboard->kbd_macro_bufsize)
+      if (kb->kbd_macro_ptr - kb->kbd_macro_buffer == kb->kbd_macro_bufsize)
        {
-         int offset = (current_kboard->kbd_macro_ptr
-                       - current_kboard->kbd_macro_buffer);
-         current_kboard->kbd_macro_bufsize *= 2;
-         current_kboard->kbd_macro_buffer
-           = (Lisp_Object *)xrealloc (current_kboard->kbd_macro_buffer,
-                                      (current_kboard->kbd_macro_bufsize
-                                       * sizeof (Lisp_Object)));
-         current_kboard->kbd_macro_ptr
-           = current_kboard->kbd_macro_buffer + offset;
-         current_kboard->kbd_macro_end
-           = (current_kboard->kbd_macro_buffer
-              + current_kboard->kbd_macro_bufsize);
+         int ptr_offset, end_offset, nbytes;
+         
+         ptr_offset = kb->kbd_macro_ptr - kb->kbd_macro_buffer;
+         end_offset = kb->kbd_macro_end - kb->kbd_macro_buffer;
+         kb->kbd_macro_bufsize *= 2;
+         nbytes = kb->kbd_macro_bufsize * sizeof *kb->kbd_macro_buffer;
+         kb->kbd_macro_buffer
+           = (Lisp_Object *) xrealloc (kb->kbd_macro_buffer, nbytes);
+         kb->kbd_macro_ptr = kb->kbd_macro_buffer + ptr_offset;
+         kb->kbd_macro_end = kb->kbd_macro_buffer + end_offset;
        }
       
-      *current_kboard->kbd_macro_ptr++ = c;
+      *kb->kbd_macro_ptr++ = c;
     }
 }