Index: source/blender/python/BPY_extern.h
===================================================================
--- source/blender/python/BPY_extern.h	(Revision 14428)
+++ source/blender/python/BPY_extern.h	(Arbeitskopie)
@@ -111,6 +111,7 @@
 	int BPY_has_spacehandler(struct Text *text, struct ScrArea *sa);
 	void BPY_screen_free_spacehandlers(struct bScreen *sc);
 	int BPY_do_spacehandlers(struct ScrArea *sa, unsigned short event,
+		unsigned short eventValue,
 		unsigned short space_event);
 
 	void BPY_pydriver_update(void);
Index: source/blender/python/BPY_interface.c
===================================================================
--- source/blender/python/BPY_interface.c	(Revision 14428)
+++ source/blender/python/BPY_interface.c	(Arbeitskopie)
@@ -2450,6 +2450,7 @@
 }
 
 int BPY_do_spacehandlers( ScrArea *sa, unsigned short event,
+	unsigned short eventValue,
 	unsigned short space_event )
 {
 	ScriptLink *scriptlink;
@@ -2492,6 +2493,8 @@
 		EXPP_dict_set_item_str(g_blenderdict, "link", PyInt_FromLong(space_event));
 		/* note: DRAW space_events set event to 0 */
 		EXPP_dict_set_item_str(g_blenderdict, "event", PyInt_FromLong(event));
+		/* to make spacehandler event script similar to gui event handlers */
+		EXPP_dict_set_item_str(g_blenderdict, "eventValue", PyInt_FromLong(eventValue));
 		/* now run all assigned space handlers for this space and space_event */
 		for( index = 0; index < scriptlink->totscript; index++ ) {
 			
Index: source/blender/src/drawview.c
===================================================================
--- source/blender/src/drawview.c	(Revision 14428)
+++ source/blender/src/drawview.c	(Arbeitskopie)
@@ -3254,7 +3254,7 @@
 
 	/* run any view3d draw handler script links */
 	if (sa->scriptlink.totscript)
-		BPY_do_spacehandlers(sa, 0, SPACEHANDLER_VIEW3D_DRAW);
+		BPY_do_spacehandlers(sa, 0, 0, SPACEHANDLER_VIEW3D_DRAW);
 
 	/* run scene redraw script links */
 	if((G.f & G_DOSCRIPTLINKS) && G.scene->scriptlink.totscript &&
Index: source/blender/src/space.c
===================================================================
--- source/blender/src/space.c	(Revision 14428)
+++ source/blender/src/space.c	(Arbeitskopie)
@@ -1247,7 +1247,7 @@
 
 		/* run any view3d event handler script links */
 		if (event && sa->scriptlink.totscript)
-			if (BPY_do_spacehandlers(sa, event, SPACEHANDLER_VIEW3D_EVENT))
+			if (BPY_do_spacehandlers(sa, event, val, SPACEHANDLER_VIEW3D_EVENT))
 				return; /* return if event was processed (swallowed) by handler(s) */
 
 		/* TEXTEDITING?? */