main.c: Also match tabs as empty command.

src/ChangeLog

@@ -1,3 +1,7 @@
+2005-06-07  Leonard den Ottolander <leonard den ottolander nl>
+
+	* main.c (midnight_callback): Also match tabs as empty command.
+
 2005-06-07  Jindrich Novy  <jnovy@redhat.com>
 
 	* command.c (command_callback): Fixed gcc warning about

src/main.c

@@ -1488,7 +1488,8 @@ midnight_callback (struct Dlg_head *h, dlg_msg_t msg, int parm)
 	    free_completions (cmdline);
 
 	if (parm == '\n') {
-	    for (i = 0; cmdline->buffer[i] && cmdline->buffer[i] == ' '; i++);
+	    for (i = 0; cmdline->buffer[i] && (cmdline->buffer[i] == ' ' ||
+		cmdline->buffer[i] == '\t'); i++);
 	    if (cmdline->buffer[i]) {
 	        send_message ((Widget *) cmdline, WIDGET_KEY, parm);
 		return MSG_HANDLED;