NLA SoC: Toggle for 'Editing in Place'

The 'pin' icon beside the name of the active Action when tweaking some strip's action can be used to toggle between editing the Action's keyframes in 'mapped' time or in 'un-mapped' time. 

1 files changed, 5 insertions, 2 deletions

diff --git a/source/blender/editors/space_nla/nla_channels.c b/source/blender/editors/space_nla/nla_channels.c
index 0a2c32b5f52..5a891a541cb 100644
--- a/source/blender/editors/space_nla/nla_channels.c
+++ b/source/blender/editors/space_nla/nla_channels.c
@@ -264,14 +264,17 @@ static void mouse_nla_channels (bAnimContext *ac, float x, int channel_index, sh
 		{
 			AnimData *adt= BKE_animdata_from_id(ale->owner); /* this won't crash, right? */
 			
-			/* for now, only do something if user clicks on the 'push-down' button */
 			if (x >= (NLACHANNEL_NAMEWIDTH-NLACHANNEL_BUTTON_WIDTH)) {
-				/* activate push-down function - only usable when not in TweakMode */
 				if (nlaedit_is_tweakmode_on(ac) == 0) {
+					/* 'push-down' action - only usable when not in TweakMode */
 					// TODO: make this use the operator instead of calling the function directly
 					// 	however, calling the operator requires that we supply the args, and that works with proper buttons only
 					BKE_nla_action_pushdown(adt);
 				}
+				else {
+					/* when in tweakmode, this button becomes the toggle for mapped editing */
+					adt->flag ^= ADT_NLA_EDIT_NOMAP;
+				}
 			}
 		}
 			break;