diff -urN mplayer-1.0_rc4_p20100506-orig/libvo/x11_common.c mplayer-1.0_rc4_p20100506/libvo/x11_common.c
--- mplayer-1.0_rc4_p20100506-orig/libvo/x11_common.c	2010-04-28 04:04:23 +0900
+++ mplayer-1.0_rc4_p20100506/libvo/x11_common.c	2010-05-07 13:10:47 +0900
@@ -854,6 +854,8 @@
                 break;
             case KeyPress:
                 {
+                extern int slave_mode;
+                if (!slave_mode) {
                     int key;
 
 #ifdef CONFIG_GUI
@@ -870,7 +872,7 @@
                          0 ? ((keySym & 0x00ff) + 256) : (keySym));
                     vo_x11_putkey(key);
                     ret |= VO_EVENT_KEYPRESS;
-                }
+                }}
                 break;
             case MotionNotify:
                 vo_mouse_movement(Event.xmotion.x, Event.xmotion.y);