[Emacs-diffs] Changes to emacs/src/keyboard.c,v

[Chong Yidong]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Chong Yidong <cyd>      08/10/25 20:23:31

Index: keyboard.c
===================================================================
RCS file: /sources/emacs/emacs/src/keyboard.c,v
retrieving revision 1.976
retrieving revision 1.977
diff -u -b -r1.976 -r1.977
--- keyboard.c  29 Sep 2008 21:31:22 -0000      1.976
+++ keyboard.c  25 Oct 2008 20:23:31 -0000      1.977
@@ -8558,7 +8558,20 @@
   if (! menu_prompting)
     return Qnil;
 
+  /* Get the menu name from the first map that has one (a prompt string).  */
+  for (mapno = 0; mapno < nmaps; mapno++)
+    {
+      name = Fkeymap_prompt (maps[mapno]);
+      if (!NILP (name))
+       break;
+    }
+
+  /* If we don't have any menus, just read a character normally.  */
+  if (!STRINGP (name))
+    return Qnil;
+
   /* Make sure we have a big enough buffer for the menu text.  */
+  width = max (width, SBYTES (name));
   if (read_char_minibuf_menu_text == 0)
     {
       read_char_minibuf_menu_width = width + 4;
@@ -8572,18 +8585,6 @@
     }
   menu = read_char_minibuf_menu_text;
 
-  /* Get the menu name from the first map that has one (a prompt string).  */
-  for (mapno = 0; mapno < nmaps; mapno++)
-    {
-      name = Fkeymap_prompt (maps[mapno]);
-      if (!NILP (name))
-       break;
-    }
-
-  /* If we don't have any menus, just read a character normally.  */
-  if (!STRINGP (name))
-    return Qnil;
-
   /* Prompt string always starts with map's prompt, and a space.  */
   strcpy (menu, SDATA (name));
   nlength = SBYTES (name);