X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=callback.h;h=b61f26fd061e20ad71efeb63a972e5603a8e4b64;hb=8397d76a8208a09ba3722754c04a2fddaf04713a;hp=c6e7714b6146dbae9bf747bbf131b96793001fc4;hpb=4f14a66c2fb16a1985418ba9af56f0cee0495f28;p=xboard.git

diff --git a/callback.h b/callback.h
index c6e7714..b61f26f 100644
--- a/callback.h
+++ b/callback.h
@@ -19,6 +19,7 @@ void AdjuDrawProc P((GtkObject *object, gpointer user_data));
 void ResetProc P((GtkObject *object, gpointer user_data));
 void WhiteClockProc P((GtkObject *object, gpointer user_data));
 void BlackClockProc P((GtkObject *object, gpointer user_data));
+gboolean ExposeProc P((GtkObject *object, gpointer user_data));
 
 /* Step Menu */
 void BackwardProc P((GtkObject *object, gpointer user_data));