NLA SoC: Basic selection operators

* Added click-select/left-right select and deselect all/invert all selection operators. For now, these basic operators will suffice (more advanced selection operators will be coded at a later stage).

* Fixed a few bugs in DopeSheet found while coding the relevant tools for NLA. 

* Added custom border-select operator for NLA channels (since the standard one assumes negative direction channel order)

* Added new API-method for NLA strips to check if the strip occurs within a given range, since this test needed to be performed in a few places...

* Tweaked the NLA Editor View2D ranges a bit to give saner default sizing. This still isn't right yet though.
 

1 files changed, 2 insertions, 1 deletions

diff --git a/source/blender/editors/space_action/action_select.c b/source/blender/editors/space_action/action_select.c
index d4782418be7..f64cd0f707c 100644
--- a/source/blender/editors/space_action/action_select.c
+++ b/source/blender/editors/space_action/action_select.c
@@ -174,7 +174,7 @@ static int actkeys_deselectall_exec(bContext *C, wmOperator *op)
 		deselect_action_keys(&ac, 1, SELECT_ADD);
 	
 	/* set notifier that things have changed */
-	ED_area_tag_redraw(CTX_wm_area(C)); // FIXME... should be updating 'keyframes' data context or so instead!
+	ANIM_animdata_send_notifiers(C, &ac, ANIM_CHANGED_BOTH);
 	
 	return OPERATOR_FINISHED;
 }
@@ -766,6 +766,7 @@ static void mouse_action_keys (bAnimContext *ac, int mval[2], short select_mode,
 	if (ale == NULL) {
 		/* channel not found */
 		printf("Error: animation channel (index = %d) not found in mouse_action_keys() \n", channel_index);
+		BLI_freelistN(&anim_data);
 		return;
 	}
 	else {