(Flookup_key): Fixed problem in 2001-12-28 patch:

The validation of the event type was too strict as it didn't
allow string events; buffer names are used in bindings for
menu-bar-select-buffer (see `menu-bar-update-buffers').

1 files changed, 3 insertions, 1 deletions

diff --git a/src/keymap.c b/src/keymap.c
index fcb56bd44ae..e56a21a735a 100644
--- a/src/keymap.c
+++ b/src/keymap.c
@@ -1142,7 +1142,9 @@ recognize the default bindings, just as `read-key-sequence' does.  */)
       if (XINT (c) & 0x80 && STRINGP (key))
         XSETINT (c, (XINT (c) | meta_modifier) & ~0x80);
 
-      if (!INTEGERP (c) && !SYMBOLP (c) && !CONSP (c))
+      /* Allow string since binding for `menu-bar-select-buffer'
+         includes the buffer name in the key sequence.  */
+      if (!INTEGERP (c) && !SYMBOLP (c) && !CONSP (c) && !STRINGP (c))
         error ("Key sequence contains invalid event");
 
       cmd = access_keymap (keymap, c, t_ok, 0, 1);