== Action Editor ==

Now Action/IPO-Curve/Constraint Channels draw so that they open downwards. The only noticeable differences are that when expanding/collapsing channels, all the channels above won't get shunted out of the way again. Also, on loading some older files, all the channels may be out of view (TODO: make version patch for this...)

1 files changed, 6 insertions, 2 deletions

diff --git a/source/blender/src/header_action.c b/source/blender/src/header_action.c
index ee2bb71d9e1..14a62d67231 100644
--- a/source/blender/src/header_action.c
+++ b/source/blender/src/header_action.c
@@ -69,6 +69,7 @@
 #include "BKE_main.h"
 #include "BKE_utildefines.h"
 
+#include "BDR_drawaction.h"
 #include "BSE_drawipo.h"
 #include "BSE_headerbuttons.h"
 #include "BSE_time.h"
@@ -173,13 +174,16 @@ void do_action_buttons(unsigned short event)
 					G.v2d->cur.xmax= -5;
 					G.v2d->cur.xmax= 100;
 				}
+				
+				G.v2d->cur.ymin= -(count_action_levels(G.saction->action)*(CHANNELHEIGHT+CHANNELSKIP));
+				G.v2d->cur.ymax= 0;
 			}
 			else { /* shapekeys and/or no action */
 				G.v2d->cur.xmax= -5;
 				G.v2d->cur.xmax= 100;
+				G.v2d->cur.ymax= 1000;
+				G.v2d->cur.ymin= 0;
 			}
-			G.v2d->cur.ymin= 0.0f;
-			G.v2d->cur.ymax= 1000.0f;
 			
 			G.v2d->tot= G.v2d->cur;
 			test_view2d(G.v2d, curarea->winx, curarea->winy);