Index: trunk/src/hid/common/actions.c
===================================================================
--- trunk/src/hid/common/actions.c	(revision 1244)
+++ trunk/src/hid/common/actions.c	(revision 1245)
@@ -43,7 +43,7 @@
 	return NULL;
 }
 
-void hid_register_actions(HID_Action * a, int n)
+void hid_register_actions(HID_Action * a, int n, void *cookie)
 {
 	int i;
 
@@ -63,9 +63,9 @@
 	}
 }
 
-void hid_register_action(HID_Action * a)
+void hid_register_action(HID_Action * a, void *cookie)
 {
-	hid_register_actions(a, 1);
+	hid_register_actions(a, 1, cookie);
 }
 
 void hid_remove_actions(HID_Action * a, int n)
Index: trunk/src/hid.h
===================================================================
--- trunk/src/hid.h	(revision 1244)
+++ trunk/src/hid.h	(revision 1245)
@@ -82,11 +82,11 @@
 		const char *syntax;
 	} HID_Action;
 
-	extern void hid_register_action(HID_Action *);
+	extern void hid_register_action(HID_Action *, void *);
 
-	extern void hid_register_actions(HID_Action *, int);
+	extern void hid_register_actions(HID_Action *, int, void *);
 #define REGISTER_ACTIONS(a) HIDCONCAT(void register_,a) ()\
-{ hid_register_actions(a, sizeof(a)/sizeof(a[0])); }
+{ hid_register_actions(a, sizeof(a)/sizeof(a[0]), NULL); }
 
 	/* Note that PCB expects the gui to provide the following actions: