- tinsy bit toned down new color for rvk sliders, to match the blender

scheme
- restored commented out test_view2d() call in changeactionspace(). this
  fixes the errors when opening a new or larger action window, with wrong
  layout/matrices
  (HOS: can you verify that doesnt break stuff?)

source/blender/src/drawaction.c

@@ -119,7 +119,7 @@ void meshactionbuts(SpaceAction *saction, Key *key)
 	uiBlock       *block;
 	uiBut         *but;
     short ofsx, ofsy = 0; 
-#define RVKBGCOL .6, .6, .8
+#define RVKBGCOL .6, .65, .7
 #define XIC 20
 #define YIC 20
 
@@ -139,7 +139,7 @@ void meshactionbuts(SpaceAction *saction, Key *key)
     y = key->totkey*(CHANNELHEIGHT+CHANNELSKIP) 
 	  - CHANNELHEIGHT/2  - G.v2d->cur.ymin;
 
-    uiBlockSetCol(block, BUTPURPLE);
+    uiBlockSetCol(block, BUTGREY);
 
 	/* make the little 'open the sliders' widget */
     glColor3f(RVKBGCOL); 

source/blender/src/space.c

@@ -2375,9 +2375,10 @@ static void changeactionspace(ScrArea *sa, void *spacedata)
 {
 	if(G.v2d==0) return;
 
-	/* action space uses weird matrices... local calculated in a function */
+	/* this sets the sub-areas correct, for scrollbars */
+	test_view2d(G.v2d, curarea->winx, curarea->winy);
 	
-	// test_view2d(G.v2d, curarea->winx, curarea->winy);
+	/* action space uses weird matrices... local calculated in a function */
 	// myortho2(G.v2d->cur.xmin, G.v2d->cur.xmax, G.v2d->cur.ymin, G.v2d->cur.ymax);
 }