Server no longer uses a fixed lcd structure, but now a pointer to

a lcd_logical_driver structure (lcd_ptr).  Fixed bug in lcd.c
which caused lcd_drv_getkey_loop to act badly.

server/input.c

@@ -102,7 +102,7 @@ handle_input ()
 	widget *w;
 	client *c;
 
-	if ((key = lcd.getkey ()) == 0)
+	if ((key = lcd_ptr->getkey ()) == 0)
 		return 0;
 
 	//debug ("handle_input(%c)\n", (char) key);