NLA SoC: Assorted fixes

* Made NLA Editing functions more aware of transitions. 
- A transition can only be added between a pair of action-clips. Previous, two transitions could be added next to each other, which has undefined behaviour
- Deleting a strip with transition(s) on either side will remove the transitions too. Feedback welcome on this
- The 'type' setting for NLA-Strips is no longer editable. This was dangerous as it could result in transitions with undefined behaviour (though nothing would happen).

* Menus for adding F-Modifiers now only show relevant modifiers (i.e. 'Invalid' is not included in the list, and 'Cycles' doesn't need to be shown for NLA since we've got repeat)

* Function Generator and Noise F-Modifiers now have complete GUI's. A few settings were missed during the porting process.

* F-Modifier buttons now have their source-ID's included in the RNA Pointers used. This didn't get them animateable directly, but is a step closer.

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/editors/space_graph/graph_buttons.c b/source/blender/editors/space_graph/graph_buttons.c
index 17bc78f9ee6..0e48d56ac90 100644
--- a/source/blender/editors/space_graph/graph_buttons.c
+++ b/source/blender/editors/space_graph/graph_buttons.c
@@ -388,7 +388,7 @@ static void graph_panel_modifiers(const bContext *C, Panel *pa)
 	for (fcm= fcu->modifiers.first; fcm; fcm= fcm->next) {
 		col= uiLayoutColumn(pa->layout, 1);
 		
-		ANIM_uiTemplate_fmodifier_draw(col, &fcu->modifiers, fcm);
+		ANIM_uiTemplate_fmodifier_draw(col, ale->id, &fcu->modifiers, fcm);
 	}
 
 	MEM_freeN(ale);