2.5

Notifiers
---------

Various fixes for wrong use of notifiers, and some new notifiers
to make things a bit more clear and consistent, with two notable
changes:

* Geometry changes are now done with NC_GEOM, rather than
  NC_OBJECT|ND_GEOM_, so an object does need to be available.
* Space data now use NC_SPACE|ND_SPACE_*, instead of data
  notifiers or even NC_WINDOW in some cases. Note that NC_SPACE
  should only be used for notifying about changes in space data,
  we don't want to go back to allqueue(REDRAW..).

Depsgraph
---------

The dependency graph now has a different flush call:

DAG_object_flush_update(scene, ob, flag)
is replaced by:
DAG_id_flush_update(id, flag)

It still works basically the same, one difference is that it now
also accepts object data (e.g. Mesh), again to avoid requiring an
Object to be available. Other ID types will simply do nothing at
the moment.

Docs
----

I made some guidelines for how/when to do which kinds of updates
and notifiers. I can't specify totally exact how to make these
decisions, but these are basically the guidelines I use. So, new
and updated docs are here:

http://wiki.blender.org/index.php/BlenderDev/Blender2.5/NotifiersUpdates
http://wiki.blender.org/index.php/BlenderDev/Blender2.5/DataNotifiers

1 files changed, 183 insertions, 173 deletions

diff --git a/source/blender/makesrna/intern/rna_particle.c b/source/blender/makesrna/intern/rna_particle.c
index a1f35eca3c2..2525209c3be 100644
--- a/source/blender/makesrna/intern/rna_particle.c
+++ b/source/blender/makesrna/intern/rna_particle.c
@@ -114,12 +114,14 @@ static void rna_Particle_redo(bContext *C, PointerRNA *ptr)
 		psys->recalc = PSYS_RECALC_REDO;
 
 		if(ob)
-			DAG_object_flush_update(scene, ob, OB_RECALC_DATA);
+			DAG_id_flush_update(&ob->id, OB_RECALC_DATA);
 	}
 	else {
 		part = ptr->id.data;
 		psys_flush_particle_settings(scene, part, PSYS_RECALC_REDO);
 	}
+
+	WM_event_add_notifier(C, NC_OBJECT|ND_PARTICLE_DATA, NULL);
 }
 
 static void rna_Particle_reset(bContext *C, PointerRNA *ptr)
@@ -134,13 +136,15 @@ static void rna_Particle_reset(bContext *C, PointerRNA *ptr)
 		psys->recalc = PSYS_RECALC_RESET;
 
 		if(ob) {
-			DAG_object_flush_update(scene, ob, OB_RECALC_DATA);
+			DAG_id_flush_update(&ob->id, OB_RECALC_DATA);
 		}
 	}
 	else {
 		part = ptr->id.data;
 		psys_flush_particle_settings(scene, part, PSYS_RECALC_RESET);
 	}
+
+	WM_event_add_notifier(C, NC_OBJECT|ND_PARTICLE_DATA, NULL);
 }
 
 static void rna_Particle_target_reset(bContext *C, PointerRNA *ptr)
@@ -172,22 +176,23 @@ static void rna_Particle_target_reset(bContext *C, PointerRNA *ptr)
 		
 		psys->recalc = PSYS_RECALC_RESET;
 
-		DAG_object_flush_update(scene, ob, OB_RECALC_DATA);
+		DAG_id_flush_update(&ob->id, OB_RECALC_DATA);
 		DAG_scene_sort(scene);
 	}
+
+	WM_event_add_notifier(C, NC_OBJECT|ND_PARTICLE_DATA, NULL);
 }
 
 static void rna_Particle_target_redo(bContext *C, PointerRNA *ptr)
 {
-	Scene *scene = CTX_data_scene(C);
-
 	if(ptr->type==&RNA_ParticleTarget) {
 		Object *ob = (Object*)ptr->id.data;
 		ParticleSystem *psys = psys_get_current(ob);
 		
 		psys->recalc = PSYS_RECALC_REDO;
 
-		DAG_object_flush_update(scene, ob, OB_RECALC_DATA);
+		DAG_id_flush_update(&ob->id, OB_RECALC_DATA);
+		WM_event_add_notifier(C, NC_OBJECT|ND_PARTICLE_DATA, NULL);
 	}
 }
 
@@ -203,13 +208,15 @@ static void rna_Particle_change_type(bContext *C, PointerRNA *ptr)
 		psys->recalc = PSYS_RECALC_RESET|PSYS_RECALC_TYPE;
 
 		if(ob) {
-			DAG_object_flush_update(scene, ob, OB_RECALC_DATA);
+			DAG_id_flush_update(&ob->id, OB_RECALC_DATA);
 		}
 	}
 	else {
 		part = ptr->id.data;
 		psys_flush_particle_settings(scene, part, PSYS_RECALC_RESET|PSYS_RECALC_TYPE);
 	}
+
+	WM_event_add_notifier(C, NC_OBJECT|ND_PARTICLE_DATA, NULL);
 }
 
 static void rna_Particle_change_physics(bContext *C, PointerRNA *ptr)
@@ -217,6 +224,7 @@ static void rna_Particle_change_physics(bContext *C, PointerRNA *ptr)
 	Scene *scene = CTX_data_scene(C);
 	ParticleSettings *part = ptr->id.data;
 	psys_flush_particle_settings(scene, part, PSYS_RECALC_RESET|PSYS_RECALC_PHYS);
+	WM_event_add_notifier(C, NC_OBJECT|ND_PARTICLE_DATA, NULL);
 }
 
 static void rna_Particle_redo_child(bContext *C, PointerRNA *ptr)
@@ -231,13 +239,15 @@ static void rna_Particle_redo_child(bContext *C, PointerRNA *ptr)
 		psys->recalc = PSYS_RECALC_CHILD;
 
 		if(ob)
-			DAG_object_flush_update(scene, ob, OB_RECALC_DATA);
+			DAG_id_flush_update(&ob->id, OB_RECALC_DATA);
 	}
 	else {
 		part = ptr->id.data;
 
 		psys_flush_particle_settings(scene, part, PSYS_RECALC_CHILD);
 	}
+
+	WM_event_add_notifier(C, NC_OBJECT|ND_PARTICLE_DATA, NULL);
 }
 static PointerRNA rna_particle_settings_get(PointerRNA *ptr)
 {
@@ -892,19 +902,19 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_REACT_STA_END);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_ui_text(prop, "Start/End", "Give birth to unreacted particles eventually.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "react_multiple", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_REACT_MULTIPLE);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_ui_text(prop, "Multi React", "React multiple times.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "loop", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_LOOP);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_ui_text(prop, "Loop", "Loop particle lives.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	/* TODO: used somewhere? */
 	prop= RNA_def_property(srna, "hair_geometry", PROP_BOOLEAN, PROP_NONE);
@@ -914,94 +924,94 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	prop= RNA_def_property(srna, "unborn", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_UNBORN);
 	RNA_def_property_ui_text(prop, "Unborn", "Show particles before they are emitted.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "died", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_DIED);
 	RNA_def_property_ui_text(prop, "Died", "Show particles after they have died");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "trand", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_TRAND);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_ui_text(prop, "Random", "Emit in random order of elements");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "even_distribution", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_EDISTR);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_ui_text(prop, "Even Distribution", "Use even distribution from faces based on face areas or edge lengths.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "sticky", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_STICKY);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_ui_text(prop, "Sticky", "Particles stick to collided objects if they die in the collision.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "die_on_collision", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_DIE_ON_COL);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_ui_text(prop, "Die on hit", "Particles die when they collide with a deflector object.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "size_deflect", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_SIZE_DEFL);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_ui_text(prop, "Size Deflect", "Use particle's size in deflection.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "rotation_dynamic", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_ROT_DYN);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_ui_text(prop, "Dynamic", "Sets rotation to dynamic/constant");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "sizemass", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_SIZEMASS);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_ui_text(prop, "Mass from Size", "Multiply mass with particle size.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "boids_2d", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_BOIDS_2D);
 	RNA_def_property_ui_text(prop, "Boids 2D", "Constrain boids to a surface");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "branching", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_BRANCHING);
 	RNA_def_property_ui_text(prop, "Branching", "Branch child paths from each other.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "animate_branching", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_ANIM_BRANCHING);
 	RNA_def_property_ui_text(prop, "Animated", "Animate branching");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "symmetric_branching", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_SYMM_BRANCHING);
 	RNA_def_property_ui_text(prop, "Symmetric", "Start and end points are the same.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "hair_bspline", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_HAIR_BSPLINE);
 	RNA_def_property_ui_text(prop, "B-Spline", "Interpolate hair using B-Splines.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "grid_invert", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_GRID_INVERT);
 	RNA_def_property_ui_text(prop, "Invert", "Invert what is considered object and what is not.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "child_effector", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_CHILD_EFFECT);
 	RNA_def_property_ui_text(prop, "Children", "Apply effectors to children.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "child_seams", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_CHILD_SEAMS);
 	RNA_def_property_ui_text(prop, "Use seams", "Use seams to determine parents");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	/* TODO: used somewhere? */
 	prop= RNA_def_property(srna, "child_render", PROP_BOOLEAN, PROP_NONE);
@@ -1011,19 +1021,19 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	prop= RNA_def_property(srna, "child_guide", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_CHILD_GUIDE);
 	RNA_def_property_ui_text(prop, "child_guide", "");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "self_effect", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_SELF_EFFECT);
 	RNA_def_property_ui_text(prop, "Self Effect", "Particle effectors effect themselves.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 
 	prop= RNA_def_property(srna, "type", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_items(prop, type_items);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_ui_text(prop, "Type", "");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_change_type");
+	RNA_def_property_update(prop, 0, "rna_Particle_change_type");
 
 	prop= RNA_def_property(srna, "emit_from", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_sdna(prop, NULL, "from");
@@ -1031,14 +1041,14 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_enum_funcs(prop, NULL, NULL, "rna_Particle_from_itemf");
 	RNA_def_property_ui_text(prop, "Emit From", "Where to emit particles from");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "distribution", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_sdna(prop, NULL, "distr");
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_enum_items(prop, dist_items);
 	RNA_def_property_ui_text(prop, "Distribution", "How to distribute particles on selected element");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	/* physics modes */
 	prop= RNA_def_property(srna, "physics_type", PROP_ENUM, PROP_NONE);
@@ -1046,130 +1056,130 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_enum_items(prop, phys_type_items);
 	RNA_def_property_ui_text(prop, "Physics Type", "Particle physics type");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_change_physics");
+	RNA_def_property_update(prop, 0, "rna_Particle_change_physics");
 
 	prop= RNA_def_property(srna, "rotation_mode", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_sdna(prop, NULL, "rotmode");
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_enum_items(prop, rot_mode_items);
 	RNA_def_property_ui_text(prop, "Rotation", "Particles initial rotation");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "angular_velocity_mode", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_sdna(prop, NULL, "avemode");
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_enum_items(prop, ave_mode_items);
 	RNA_def_property_ui_text(prop, "Angular Velocity Mode", "Particle angular velocity mode.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "react_event", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_sdna(prop, NULL, "reactevent");
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_enum_items(prop, react_event_items);
 	RNA_def_property_ui_text(prop, "React On", "The event of target particles to react on.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	/*draw flag*/
 	prop= RNA_def_property(srna, "velocity", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_VEL);
 	RNA_def_property_ui_text(prop, "Velocity", "Show particle velocity");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "show_size", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_SIZE);
 	RNA_def_property_ui_text(prop, "Size", "Show particle size");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "emitter", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_EMITTER);
 	RNA_def_property_ui_text(prop, "Emitter", "Render emitter Object also.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "draw_health", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_HEALTH);
 	RNA_def_property_ui_text(prop, "Health", "Draw boid health");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "abs_path_time", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_ABS_PATH_TIME);
 	RNA_def_property_ui_text(prop, "Absolute Path Time", "Path timing is in absolute frames");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_abspathtime_update");
+	RNA_def_property_update(prop, 0, "rna_Particle_abspathtime_update");
 
 	prop= RNA_def_property(srna, "billboard_lock", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_BB_LOCK);
 	RNA_def_property_ui_text(prop, "Lock Billboard", "Lock the billboards align axis");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "parent", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_PARENT);
 	RNA_def_property_ui_text(prop, "Parents", "Render parent particles.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "num", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_NUM);
 	RNA_def_property_ui_text(prop, "Number", "Show particle number");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "rand_group", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_RAND_GR);
 	RNA_def_property_ui_text(prop, "Pick Random", "Pick objects from group randomly");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "render_adaptive", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_REN_ADAPT);
 	RNA_def_property_ui_text(prop, "Adaptive render", "Draw steps of the particle path");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "velocity_length", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_VEL_LENGTH);
 	RNA_def_property_ui_text(prop, "Speed", "Multiply line length by particle speed");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "material_color", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_MAT_COL);
 	RNA_def_property_ui_text(prop, "Material Color", "Draw particles using material's diffuse color.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "whole_group", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_WHOLE_GR);
 	RNA_def_property_ui_text(prop, "Whole Group", "Use whole group at once.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "render_strand", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_REN_STRAND);
 	RNA_def_property_ui_text(prop, "Strand render", "Use the strand primitive for rendering");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "draw_as", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_sdna(prop, NULL, "draw_as");
 	RNA_def_property_enum_items(prop, part_draw_as_items);
 	RNA_def_property_enum_funcs(prop, NULL, NULL, "rna_Particle_draw_as_itemf");
 	RNA_def_property_ui_text(prop, "Particle Drawing", "How particles are drawn in viewport");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "ren_as", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_sdna(prop, NULL, "ren_as");
 	RNA_def_property_enum_items(prop, part_ren_as_items);
 	RNA_def_property_enum_funcs(prop, NULL, NULL, "rna_Particle_ren_as_itemf");
 	RNA_def_property_ui_text(prop, "Particle Rendering", "How particles are rendered");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "draw_size", PROP_INT, PROP_NONE);
 	RNA_def_property_range(prop, 0, 10);
 	RNA_def_property_ui_text(prop, "Draw Size", "Size of particles on viewport in pixels (0=default)");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "child_type", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_sdna(prop, NULL, "childtype");
 	RNA_def_property_enum_items(prop, child_type_items);
 	RNA_def_property_ui_text(prop, "Children From", "Create child particles");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "draw_step", PROP_INT, PROP_NONE);
 	RNA_def_property_range(prop, 0, 7);
 	RNA_def_property_ui_range(prop, 0, 10, 1, 0);
 	RNA_def_property_ui_text(prop, "Steps", "How many steps paths are drawn with (power of 2)");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "render_step", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "ren_step");
@@ -1180,7 +1190,7 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	prop= RNA_def_property(srna, "hair_step", PROP_INT, PROP_NONE);
 	RNA_def_property_range(prop, 2, 50);
 	RNA_def_property_ui_text(prop, "Segments", "Number of hair segments");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 
 	//TODO: not found in UI, readonly?
@@ -1203,13 +1213,13 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_int_sdna(prop, NULL, "disp");
 	RNA_def_property_range(prop, 0, 100);
 	RNA_def_property_ui_text(prop, "Display", "Percentage of particles to display in 3d view");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "material", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "omat");
 	RNA_def_property_range(prop, 1, 16);
 	RNA_def_property_ui_text(prop, "Material", "Specify material used for the particles");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 
 	//TODO: is this read only/internal?
@@ -1221,24 +1231,24 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	prop= RNA_def_property(srna, "integrator", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_items(prop, integrator_type_items);
 	RNA_def_property_ui_text(prop, "Integration", "Select physics integrator type");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "kink", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_items(prop, kink_type_items);
 	RNA_def_property_ui_text(prop, "Kink", "Type of periodic offset on the path");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "kink_axis", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_items(prop, kink_axis_items);
 	RNA_def_property_ui_text(prop, "Axis", "Which axis to use for offset");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	/* billboards */
 	prop= RNA_def_property(srna, "billboard_align", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_sdna(prop, NULL, "bb_align");
 	RNA_def_property_enum_items(prop, bb_align_items);
 	RNA_def_property_ui_text(prop, "Align to", "In respect to what the billboards are aligned");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "billboard_uv_split", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "bb_uv_split");
@@ -1260,13 +1270,13 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_float_sdna(prop, NULL, "bb_tilt");
 	RNA_def_property_range(prop, -1.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Tilt", "Tilt of the billboards");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "billboard_random_tilt", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "bb_rand_tilt");
 	RNA_def_property_range(prop, 0.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Random Tilt", "Random tilt of the billboards");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "billboard_offset", PROP_FLOAT, PROP_TRANSLATION);
 	RNA_def_property_float_sdna(prop, NULL, "bb_offset");
@@ -1274,7 +1284,7 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_range(prop, -100.0f, 100.0f);
 	RNA_def_property_ui_range(prop, -1.0, 1.0, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Billboard Offset", "");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	/* simplification */
 	prop= RNA_def_property(srna, "enable_simplify", PROP_BOOLEAN, PROP_NONE);
@@ -1309,7 +1319,7 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_float_funcs(prop, NULL, "rna_PartSettings_start_set", NULL);
 	RNA_def_property_ui_text(prop, "Start", "Frame # to start emitting particles.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "end", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_range(prop, MINAFRAMEF, MAXFRAMEF);
@@ -1317,37 +1327,37 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_float_funcs(prop, NULL, "rna_PartSettings_end_set", NULL);
 	RNA_def_property_ui_text(prop, "End", "Frame # to stop emitting particles.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "lifetime", PROP_FLOAT, PROP_TIME);
 	RNA_def_property_range(prop, 1.0f, MAXFRAMEF);
 	RNA_def_property_ui_text(prop, "Lifetime", "Specify the life span of the particles");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "random_lifetime", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "randlife");
 	RNA_def_property_range(prop, 0.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Random", "Give the particle life a random variation.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "time_tweak", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "timetweak");
 	RNA_def_property_range(prop, 0.0f, 10.0f);
 	RNA_def_property_ui_text(prop, "Tweak", "A multiplier for physics timestep (1.0 means one frame = 1/25 seconds)");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "jitter_factor", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_float_sdna(prop, NULL, "jitfac");
 	RNA_def_property_range(prop, 0.0f, 2.0f);
 	RNA_def_property_ui_text(prop, "Amount", "Amount of jitter applied to the sampling.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "effect_hair", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "eff_hair");
 	RNA_def_property_range(prop, 0.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Stiffnes", "Hair stiffness for effectors");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "amount", PROP_INT, PROP_UNSIGNED);
 	RNA_def_property_int_sdna(prop, NULL, "totpart");
@@ -1358,14 +1368,14 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_range(prop, 0, 10000000);
 	RNA_def_property_ui_range(prop, 0, 100000, 1, 0);
 	RNA_def_property_ui_text(prop, "Amount", "Total number of particles.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "userjit", PROP_INT, PROP_UNSIGNED);//TODO: can we get a better name for userjit?
 	RNA_def_property_int_sdna(prop, NULL, "userjit");
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_range(prop, 0, 1000);
 	RNA_def_property_ui_text(prop, "P/F", "Emission locations / face (0 = automatic).");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "grid_resolution", PROP_INT, PROP_UNSIGNED);
 	RNA_def_property_int_sdna(prop, NULL, "grid_res");
@@ -1373,102 +1383,102 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_range(prop, 1, 46); /* ~100k particles in a cube */
 	RNA_def_property_ui_range(prop, 1, 215, 1, 0); /* ~10M particles in a cube */
 	RNA_def_property_ui_text(prop, "Resolution", "The resolution of the particle grid.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	/* initial velocity factors */
 	prop= RNA_def_property(srna, "normal_factor", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "normfac");//optional if prop names are the same
 	RNA_def_property_range(prop, -200.0f, 200.0f);
 	RNA_def_property_ui_text(prop, "Normal", "Let the surface normal give the particle a starting speed.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "object_factor", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "obfac");
 	RNA_def_property_range(prop, -200.0f, 200.0f);
 	RNA_def_property_ui_range(prop, -1.0f, 1.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Object", "Let the object give the particle a starting speed");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "random_factor", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "randfac");//optional if prop names are the same
 	RNA_def_property_range(prop, 0.0f, 200.0f);
 	RNA_def_property_ui_text(prop, "Random", "Give the starting speed a random variation.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "particle_factor", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "partfac");
 	RNA_def_property_range(prop, -200.0f, 200.0f);
 	RNA_def_property_ui_range(prop, -1.0f, 1.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Particle", "Let the target particle give the particle a starting speed.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "tangent_factor", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "tanfac");
 	RNA_def_property_range(prop, -200.0f, 200.0f);
 	RNA_def_property_ui_text(prop, "Tangent", "Let the surface tangent give the particle a starting speed.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "tangent_phase", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "tanphase");
 	RNA_def_property_range(prop, -1.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Rot", "Rotate the surface tangent.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "reactor_factor", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "reactfac");
 	RNA_def_property_range(prop, -10.0f, 10.0f);
 	RNA_def_property_ui_text(prop, "Reactor", "Let the vector away from the target particles location give the particle a starting speed.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "angular_velocity_factor", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "avefac");
 	RNA_def_property_range(prop, -200.0f, 200.0f);
 	RNA_def_property_ui_text(prop, "Angular Velocity", "Angular velocity amount");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "phase_factor", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "phasefac");
 	RNA_def_property_range(prop, -1.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Phase", "Initial rotation phase");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "random_rotation_factor", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "randrotfac");
 	RNA_def_property_range(prop, 0.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Random Rotation", "Randomize rotation");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "random_phase_factor", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "randphasefac");
 	RNA_def_property_range(prop, 0.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Random Phase", "Randomize rotation phase");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	/* physical properties */
 	prop= RNA_def_property(srna, "mass", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_range(prop, 0.001f, 100000.0f);
 	RNA_def_property_ui_range(prop, 0.01f, 100.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Mass", "Specify the mass of the particles");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "particle_size", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "size");
 	RNA_def_property_range(prop, 0.001f, 100000.0f);
 	RNA_def_property_ui_range(prop, 0.01f, 100.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Size", "The size of the particles");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "random_size", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "randsize");
 	RNA_def_property_range(prop, 0.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Random Size", "Give the particle size a random variation");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "reaction_shape", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "reactshape");
 	RNA_def_property_range(prop, 0.0f, 10.0f);
 	RNA_def_property_ui_text(prop, "Shape", "Power of reaction strength dependence on distance to target.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 
 	/* global physical properties */
@@ -1477,38 +1487,38 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_array(prop, 3);
 	RNA_def_property_range(prop, -200.0f, 200.0f);
 	RNA_def_property_ui_text(prop, "Acceleration", "Constant acceleration");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "gravity", PROP_FLOAT, PROP_ACCELERATION);
 	RNA_def_property_float_sdna(prop, NULL, "acc[2]");
 	RNA_def_property_range(prop, -200.0f, 200.0f);
 	RNA_def_property_ui_text(prop, "Gravity", "Constant acceleration in global Z axis direction");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "drag_factor", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "dragfac");
 	RNA_def_property_range(prop, 0.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Drag", "Specify the amount of air-drag.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "brownian_factor", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "brownfac");
 	RNA_def_property_range(prop, 0.0f, 200.0f);
 	RNA_def_property_ui_text(prop, "Brownian", "Specify the amount of brownian motion");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "damp_factor", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "dampfac");
 	RNA_def_property_range(prop, 0.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Damp", "Specify the amount of damping");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	/* random length */
 	prop= RNA_def_property(srna, "random_length", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "randlength");
 	RNA_def_property_range(prop, 0.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Random Length", "Give path length a random variation.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	/* children */
 	prop= RNA_def_property(srna, "child_nbr", PROP_INT, PROP_NONE);
@@ -1516,7 +1526,7 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_range(prop, 0, 100000);
 	RNA_def_property_ui_range(prop, 0, 1000, 1, 0);
 	RNA_def_property_ui_text(prop, "Children Per Parent", "Amount of children/parent");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "rendered_child_nbr", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "ren_child_nbr");
@@ -1528,45 +1538,45 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_float_sdna(prop, NULL, "parents");
 	RNA_def_property_range(prop, 0.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Virtual Parents", "Relative amount of virtual parents.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "child_size", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "childsize");
 	RNA_def_property_range(prop, 0.001f, 100000.0f);
 	RNA_def_property_ui_range(prop, 0.01f, 100.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Child Size", "A multiplier for the child particle size.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "child_random_size", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "childrandsize");
 	RNA_def_property_range(prop, 0.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Random Child Size", "Random variation to the size of the child particles.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "child_radius", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "childrad");
 	RNA_def_property_range(prop, 0.0f, 10.0f);
 	RNA_def_property_ui_text(prop, "Child Radius", "Radius of children around parent.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "child_roundness", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "childflat");
 	RNA_def_property_range(prop, 0.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Child Roundness", "Roundness of children around parent.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	/* clumping */
 	prop= RNA_def_property(srna, "clump_factor", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "clumpfac");
 	RNA_def_property_range(prop, -1.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Clump", "Amount of clumping");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "clumppow", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "clumppow");
 	RNA_def_property_range(prop, -0.999f, 0.999f);
 	RNA_def_property_ui_text(prop, "Shape", "Shape of clumping");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 
 	/* kink */
@@ -1575,19 +1585,19 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_range(prop, -100000.0f, 100000.0f);
 	RNA_def_property_ui_range(prop, -10.0f, 10.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Amplitude", "The amplitude of the offset.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "kink_frequency", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "kink_freq");
 	RNA_def_property_range(prop, -100000.0f, 100000.0f);
 	RNA_def_property_ui_range(prop, -10.0f, 10.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Frequency", "The frequency of the offset (1/total length)");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "kink_shape", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_range(prop, -0.999f, 0.999f);
 	RNA_def_property_ui_text(prop, "Shape", "Adjust the offset to the beginning/end");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 
 	/* rough */
@@ -1595,64 +1605,64 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_range(prop, 0.0f, 100000.0f);
 	RNA_def_property_ui_range(prop, 0.0f, 10.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Rough1", "Amount of location dependent rough.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "rough1_size", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_range(prop, 0.01f, 100000.0f);
 	RNA_def_property_ui_range(prop, 0.01f, 10.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Size1", "Size of location dependent rough.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "rough2", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "rough2");
 	RNA_def_property_range(prop, 0.0f, 100000.0f);
 	RNA_def_property_ui_range(prop, 0.0f, 10.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Rough2", "Amount of random rough.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "rough2_size", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "rough2_size");
 	RNA_def_property_range(prop, 0.01f, 100000.0f);
 	RNA_def_property_ui_range(prop, 0.01f, 10.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Size2", "Size of random rough.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "rough2_thres", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "rough2_thres");
 	RNA_def_property_range(prop, 0.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Threshold", "Amount of particles left untouched by random rough.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "rough_endpoint", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "rough_end");
 	RNA_def_property_range(prop, 0.0f, 100000.0f);
 	RNA_def_property_ui_range(prop, 0.0f, 10.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Rough Endpoint", "Amount of end point rough.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "rough_end_shape", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_range(prop, 0.0f, 10.0f);
 	RNA_def_property_ui_text(prop, "Shape", "Shape of end point rough");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "child_length", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "clength");
 	RNA_def_property_range(prop, 0.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Length", "Length of child paths");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "child_length_thres", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "clength_thres");
 	RNA_def_property_range(prop, 0.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Threshold", "Amount of particles left untouched by child path length.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	/* branching */
 	prop= RNA_def_property(srna, "branch_threshold", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "branch_thres");
 	RNA_def_property_range(prop, 0.0f, 1.0f);
 	RNA_def_property_ui_text(prop, "Threshold", "Threshold of branching.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	/* drawing stuff */
 	prop= RNA_def_property(srna, "line_length_tail", PROP_FLOAT, PROP_NONE);
@@ -1660,33 +1670,33 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_range(prop, 0.0f, 100000.0f);
 	RNA_def_property_ui_range(prop, 0.0f, 10.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Back", "Length of the line's tail");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "line_length_head", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_funcs(prop, "rna_PartSetting_linelenhead_get", "rna_PartSetting_linelenhead_set", NULL);
 	RNA_def_property_range(prop, 0.0f, 100000.0f);
 	RNA_def_property_ui_range(prop, 0.0f, 10.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Head", "Length of the line's head");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "path_start", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "path_start");
 	RNA_def_property_float_funcs(prop, NULL, NULL, "rna_PartSetting_pathstartend_range");
 	RNA_def_property_ui_text(prop, "Path Start", "Starting time of drawn path.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "path_end", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "path_end");
 	RNA_def_property_float_funcs(prop, NULL, NULL, "rna_PartSetting_pathstartend_range");
 	RNA_def_property_ui_text(prop, "Path End", "End time of drawn path.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "trail_count", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "trail_count");
 	RNA_def_property_range(prop, 1, 100000);
 	RNA_def_property_ui_range(prop, 1, 100, 1, 0);
 	RNA_def_property_ui_text(prop, "Trail Count", "Number of trail particles.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	/* keyed particles */
 	prop= RNA_def_property(srna, "keyed_loops", PROP_INT, PROP_NONE);
@@ -1694,7 +1704,7 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_range(prop, 1.0f, 10000.0f);
 	RNA_def_property_ui_range(prop, 1.0f, 100.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Loop count", "Number of times the keys are looped.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	/* boids */
 	prop= RNA_def_property(srna, "boids", PROP_POINTER, PROP_NONE);
@@ -1709,21 +1719,21 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_struct_type(prop, "Group");
 	RNA_def_property_flag(prop, PROP_EDITABLE);
 	RNA_def_property_ui_text(prop, "Dupli Group", "Show Objects in this Group in place of particles");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "dupli_object", PROP_POINTER, PROP_NONE);
 	RNA_def_property_pointer_sdna(prop, NULL, "dup_ob");
 	RNA_def_property_struct_type(prop, "Object");
 	RNA_def_property_flag(prop, PROP_EDITABLE);
 	RNA_def_property_ui_text(prop, "Dupli Object", "Show this Object in place of particles.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "billboard_object", PROP_POINTER, PROP_NONE);
 	RNA_def_property_pointer_sdna(prop, NULL, "bb_ob");
 	RNA_def_property_struct_type(prop, "Object");
 	RNA_def_property_flag(prop, PROP_EDITABLE);
 	RNA_def_property_ui_text(prop, "Billboard Object", "Billboards face this object (default is active camera)");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	/* effectors */
 	prop= RNA_def_property(srna, "effector_group", PROP_POINTER, PROP_NONE);
@@ -1731,77 +1741,77 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_struct_type(prop, "Group");
 	RNA_def_property_flag(prop, PROP_EDITABLE);
 	RNA_def_property_ui_text(prop, "Effector Group", "Limit effectors to this Group.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "eweight_all", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "effector_weight[0]");
 	RNA_def_property_range(prop, -200.0f, 200.0f);
 	RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "All", "All effector's weight.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "eweight_spherical", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "effector_weight[1]");
 	RNA_def_property_range(prop, -200.0f, 200.0f);
 	RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Spherical", "Spherical effector weight.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "eweight_vortex", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "effector_weight[2]");
 	RNA_def_property_range(prop, -200.0f, 200.0f);
 	RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Vortex", "Vortex effector weight.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "eweight_magnetic", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "effector_weight[3]");
 	RNA_def_property_range(prop, -200.0f, 200.0f);
 	RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Magnetic", "Magnetic effector weight.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "eweight_wind", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "effector_weight[4]");
 	RNA_def_property_range(prop, -200.0f, 200.0f);
 	RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Wind", "Wind effector weight.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "eweight_curveguide", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "effector_weight[5]");
 	RNA_def_property_range(prop, -200.0f, 200.0f);
 	RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Curve Guide", "Curve guide effector weight.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "eweight_texture", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "effector_weight[6]");
 	RNA_def_property_range(prop, -200.0f, 200.0f);
 	RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Magnetic", "Texture effector weight.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "eweight_harmonic", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "effector_weight[7]");
 	RNA_def_property_range(prop, -200.0f, 200.0f);
 	RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Harmonic", "Harmonic effector weight.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "eweight_charge", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "effector_weight[8]");
 	RNA_def_property_range(prop, -200.0f, 200.0f);
 	RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Charge", "Charge effector weight.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "eweight_lennardjones", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "effector_weight[9]");
 	RNA_def_property_range(prop, -200.0f, 200.0f);
 	RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Lennard-Jones", "Lennard-Jones effector weight.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 	
 	/* animation here? */
 	rna_def_animdata_common(srna);
@@ -1836,25 +1846,25 @@ static void rna_def_particle_target(BlenderRNA *brna)
 	RNA_def_property_pointer_sdna(prop, NULL, "ob");
 	RNA_def_property_flag(prop, PROP_EDITABLE);
 	RNA_def_property_ui_text(prop, "Target Object", "The object that has the target particle system (empty if same object).");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_target_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_target_reset");
 
 	prop= RNA_def_property(srna, "system", PROP_INT, PROP_UNSIGNED);
 	RNA_def_property_int_sdna(prop, NULL, "psys");
 	RNA_def_property_range(prop, 1, INT_MAX);
 	RNA_def_property_ui_text(prop, "Target Particle System", "The index of particle system on the target object.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_target_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_target_reset");
 
 	prop= RNA_def_property(srna, "time", PROP_FLOAT, PROP_TIME);
 	RNA_def_property_float_sdna(prop, NULL, "time");
 	RNA_def_property_range(prop, 0.0, 30000.0f); //TODO: replace 30000 with MAXFRAMEF when available in 2.5
 	RNA_def_property_ui_text(prop, "Time", "");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_target_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_target_redo");
 
 	prop= RNA_def_property(srna, "duration", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "duration");
 	RNA_def_property_range(prop, 0.0, 30000.0f); //TODO: replace 30000 with MAXFRAMEF when available in 2.5
 	RNA_def_property_ui_text(prop, "Duration", "");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_target_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_target_redo");
 
 	prop= RNA_def_property(srna, "valid", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PTARGET_VALID);
@@ -1865,7 +1875,7 @@ static void rna_def_particle_target(BlenderRNA *brna)
 	RNA_def_property_enum_items(prop, mode_items);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_ui_text(prop, "Mode", "");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_target_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_target_reset");
 
 }
 static void rna_def_particle_system(BlenderRNA *brna)
@@ -1889,7 +1899,7 @@ static void rna_def_particle_system(BlenderRNA *brna)
 	RNA_def_property_flag(prop, PROP_EDITABLE);
 	RNA_def_property_pointer_funcs(prop, "rna_particle_settings_get", "rna_particle_settings_set", NULL);
 	RNA_def_property_ui_text(prop, "Settings", "Particle system settings.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "particles", PROP_COLLECTION, PROP_NONE);
 	RNA_def_property_collection_sdna(prop, NULL, "particles", "totpart");
@@ -1903,7 +1913,7 @@ static void rna_def_particle_system(BlenderRNA *brna)
 
 	prop= RNA_def_property(srna, "seed", PROP_INT, PROP_UNSIGNED);
 	RNA_def_property_ui_text(prop, "Seed", "Offset in the random number table, to get a different randomized result.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	/* hair */
 	prop= RNA_def_property(srna, "softbody", PROP_POINTER, PROP_NONE);
@@ -1919,20 +1929,20 @@ static void rna_def_particle_system(BlenderRNA *brna)
 	RNA_def_property_pointer_sdna(prop, NULL, "target_ob");
 	RNA_def_property_flag(prop, PROP_EDITABLE);
 	RNA_def_property_ui_text(prop, "Reactor Target Object", "For reactor systems, the object that has the target particle system (empty if same object).");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "reactor_target_particle_system", PROP_INT, PROP_UNSIGNED);
 	RNA_def_property_int_sdna(prop, NULL, "target_psys");
 	RNA_def_property_range(prop, 1, INT_MAX);
 	RNA_def_property_ui_text(prop, "Reactor Target Particle System", "For reactor systems, index of particle system on the target object.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	/* keyed */
 	prop= RNA_def_property(srna, "keyed_timing", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", PSYS_KEYED_TIMING);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATEABLE);
 	RNA_def_property_ui_text(prop, "Keyed timing", "Use key times");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "targets", PROP_COLLECTION, PROP_NONE);
 	RNA_def_property_struct_type(prop, "ParticleTarget");
@@ -1968,122 +1978,122 @@ static void rna_def_particle_system(BlenderRNA *brna)
 	prop= RNA_def_property(srna, "vertex_group_density", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "vgroup[0]");
 	RNA_def_property_ui_text(prop, "Vertex Group Density", "Vertex group to control density.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "vertex_group_density_negate", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_DENSITY));
 	RNA_def_property_ui_text(prop, "Vertex Group Density Negate", "Negate the effect of the density vertex group.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "vertex_group_velocity", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "vgroup[1]");
 	RNA_def_property_ui_text(prop, "Vertex Group Velocity", "Vertex group to control velocity.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "vertex_group_velocity_negate", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_VEL));
 	RNA_def_property_ui_text(prop, "Vertex Group Velocity Negate", "Negate the effect of the velocity vertex group.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "vertex_group_length", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "vgroup[2]");
 	RNA_def_property_ui_text(prop, "Vertex Group Length", "Vertex group to control length.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "vertex_group_length_negate", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_LENGTH));
 	RNA_def_property_ui_text(prop, "Vertex Group Length Negate", "Negate the effect of the length vertex group.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	prop= RNA_def_property(srna, "vertex_group_clump", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "vgroup[3]");
 	RNA_def_property_ui_text(prop, "Vertex Group Clump", "Vertex group to control clump.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "vertex_group_clump_negate", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_CLUMP));
 	RNA_def_property_ui_text(prop, "Vertex Group Clump Negate", "Negate the effect of the clump vertex group.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "vertex_group_kink", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "vgroup[4]");
 	RNA_def_property_ui_text(prop, "Vertex Group Kink", "Vertex group to control kink.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "vertex_group_kink_negate", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_KINK));
 	RNA_def_property_ui_text(prop, "Vertex Group Kink Negate", "Negate the effect of the kink vertex group.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "vertex_group_roughness1", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "vgroup[5]");
 	RNA_def_property_ui_text(prop, "Vertex Group Roughness 1", "Vertex group to control roughness 1.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "vertex_group_roughness1_negate", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_ROUGH1));
 	RNA_def_property_ui_text(prop, "Vertex Group Roughness 1 Negate", "Negate the effect of the roughness 1 vertex group.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "vertex_group_roughness2", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "vgroup[6]");
 	RNA_def_property_ui_text(prop, "Vertex Group Roughness 2", "Vertex group to control roughness 2.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "vertex_group_roughness2_negate", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_ROUGH2));
 	RNA_def_property_ui_text(prop, "Vertex Group Roughness 2 Negate", "Negate the effect of the roughness 2 vertex group.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "vertex_group_roughness_end", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "vgroup[7]");
 	RNA_def_property_ui_text(prop, "Vertex Group Roughness End", "Vertex group to control roughness end.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "vertex_group_roughness_end_negate", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_ROUGHE));
 	RNA_def_property_ui_text(prop, "Vertex Group Roughness End Negate", "Negate the effect of the roughness end vertex group.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo_child");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo_child");
 
 	prop= RNA_def_property(srna, "vertex_group_size", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "vgroup[8]");
 	RNA_def_property_ui_text(prop, "Vertex Group Size", "Vertex group to control size.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "vertex_group_size_negate", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_SIZE));
 	RNA_def_property_ui_text(prop, "Vertex Group Size Negate", "Negate the effect of the size vertex group.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "vertex_group_tangent", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "vgroup[9]");
 	RNA_def_property_ui_text(prop, "Vertex Group Tangent", "Vertex group to control tangent.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "vertex_group_tangent_negate", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_TAN));
 	RNA_def_property_ui_text(prop, "Vertex Group Tangent Negate", "Negate the effect of the tangent vertex group.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "vertex_group_rotation", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "vgroup[10]");
 	RNA_def_property_ui_text(prop, "Vertex Group Rotation", "Vertex group to control rotation.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "vertex_group_rotation_negate", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_ROT));
 	RNA_def_property_ui_text(prop, "Vertex Group Rotation Negate", "Negate the effect of the rotation vertex group.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "vertex_group_field", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "vgroup[11]");
 	RNA_def_property_ui_text(prop, "Vertex Group Field", "Vertex group to control field.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	prop= RNA_def_property(srna, "vertex_group_field_negate", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_EFFECTOR));
 	RNA_def_property_ui_text(prop, "Vertex Group Field Negate", "Negate the effect of the field vertex group.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_reset");
+	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
 	/* pointcache */
 	prop= RNA_def_property(srna, "point_cache", PROP_POINTER, PROP_NEVER_NULL);
@@ -2101,7 +2111,7 @@ static void rna_def_particle_system(BlenderRNA *brna)
 	RNA_def_property_pointer_sdna(prop, NULL, "parent");
 	RNA_def_property_flag(prop, PROP_EDITABLE);
 	RNA_def_property_ui_text(prop, "Parent", "Use this object's coordinate system instead of global coordinate system.");
-	RNA_def_property_update(prop, NC_OBJECT|ND_PARTICLE, "rna_Particle_redo");
+	RNA_def_property_update(prop, 0, "rna_Particle_redo");
 
 	/* hair or cache editing */
 	prop= RNA_def_property(srna, "editable", PROP_BOOLEAN, PROP_NONE);