Quite a few bugfixes:

* Constraint sliders in Action Editor didn't update buttons window

* Homekey in IPO Editor didn't respect scaling.

* With Preview Range set, using the SKEY and EKEY hotkeys in the Timeline
to change the extents of it, resulted to the NLA editor not being
refreshed. (Note: I haven't actually seen this happening)

* Keyframing options 'Avail' and 'Needed' didn't work for Objects
when they had an ObAction. The problem was that the code assumed
that the object had an ipo-block associated with it, but that is
not the case when you have an Object Action for that object.

5 files changed, 48 insertions, 6 deletions

diff --git a/source/blender/src/drawaction.c b/source/blender/src/drawaction.c
index 9ffb6c7da64..cf76d69f60b 100644
--- a/source/blender/src/drawaction.c
+++ b/source/blender/src/drawaction.c
@@ -213,6 +213,7 @@ static void icu_slider_func(void *voidicu, void *voidignore)
 	allqueue (REDRAWNLA, 0);
 	allqueue (REDRAWIPO, 0);
 	allspace(REMAKEIPO, 0);
+	allqueue(REDRAWBUTSALL, 0);
 }
 
 static void make_icu_slider(uiBlock *block, IpoCurve *icu,
diff --git a/source/blender/src/editaction.c b/source/blender/src/editaction.c
index 83e341af8fa..5af14219668 100644
--- a/source/blender/src/editaction.c
+++ b/source/blender/src/editaction.c
@@ -2032,13 +2032,33 @@ static void mouse_actionchannels (short mval[])
 		case ACTTYPE_FILLIPO:
 			{
 				bActionChannel *achan= (bActionChannel *)act_channel;
+				
 				achan->flag ^= ACHAN_SHOWIPO;
+				
+				if ((mval[0] > 24) && (achan->flag & ACHAN_SHOWIPO)) {
+					/* select+make active achan */		
+					deselect_actionchannels(act, 0);
+					select_channel(act, achan, SELECT_ADD);
+					
+					/* messy... set active bone */
+					select_poseelement_by_name(achan->name, 2);
+				}	
 			}
 			break;
 		case ACTTYPE_FILLCON:
 			{
 				bActionChannel *achan= (bActionChannel *)act_channel;
+				
 				achan->flag ^= ACHAN_SHOWCONS;
+				
+				if ((mval[0] > 24) && (achan->flag & ACHAN_SHOWCONS)) {
+					/* select+make active achan */		
+					deselect_actionchannels(act, 0);
+					select_channel(act, achan, SELECT_ADD);
+					
+					/* messy... set active bone */
+					select_poseelement_by_name(achan->name, 2);
+				}	
 			}
 			break;
 		case ACTTYPE_ICU: 
diff --git a/source/blender/src/editipo.c b/source/blender/src/editipo.c
index 98502c1f226..95e998d3496 100644
--- a/source/blender/src/editipo.c
+++ b/source/blender/src/editipo.c
@@ -2893,8 +2893,20 @@ void common_insertkey(void)
 						actname= "Object";
 
 					/* all curves in ipo deselect */
-					if(base->object->ipo) {
-						icu= base->object->ipo->curve.first;
+					if(base->object->ipo || base->object->action) {
+						if (base->object->ipo) {
+							icu= base->object->ipo->curve.first;
+						}
+						else {
+							bActionChannel *achan;
+							achan= get_action_channel(base->object->action, actname);
+							
+							if (achan && achan->ipo)
+								icu= achan->ipo->curve.first;
+							else
+								icu= NULL;
+						}
+						
 						while(icu) {
 							icu->flag &= ~IPO_SELECT;
 							
diff --git a/source/blender/src/edittime.c b/source/blender/src/edittime.c
index 487dd0fbe3b..83e8e5473e1 100644
--- a/source/blender/src/edittime.c
+++ b/source/blender/src/edittime.c
@@ -932,8 +932,7 @@ void winqreadtimespace(ScrArea *sa, void *spacedata, BWinEvent *evt)
 			}				
 			else
 				G.scene->r.efra = CFRA;
-			allqueue(REDRAWBUTSALL, 0);
-			allqueue(REDRAWTIME, 1);
+			allqueue(REDRAWALL, 1);
 			break;
 		case MKEY: /* add, rename marker */
 			if (G.qual & LR_CTRLKEY)
@@ -960,8 +959,7 @@ void winqreadtimespace(ScrArea *sa, void *spacedata, BWinEvent *evt)
 			}				
 			else
 				G.scene->r.sfra = CFRA;
-			allqueue(REDRAWBUTSALL, 0);
-			allqueue(REDRAWTIME, 1);
+			allqueue(REDRAWALL, 1);
 			break;
 		case TKEY: /* popup menu */
 			nr= pupmenu("Time value%t|Frames %x1|Seconds%x2");
diff --git a/source/blender/src/header_ipo.c b/source/blender/src/header_ipo.c
index d4041a817db..1c117e0331e 100644
--- a/source/blender/src/header_ipo.c
+++ b/source/blender/src/header_ipo.c
@@ -961,6 +961,12 @@ void do_ipo_buttons(short event)
 
 		ei= G.sipo->editipo;
 		if(ei==0) return;
+		
+		/* map ipo-points for drawing if scaled ipo */
+		if (OBACT && OBACT->action && G.sipo->pin==0 && G.sipo->actname) {
+			actstrip_map_ipo_keys(OBACT, G.sipo->ipo, 0, 0);
+		}
+		
 		for(a=0; a<G.sipo->totipo; a++, ei++) {
 			if ISPOIN(ei, flag & IPO_VISIBLE, icu) {
 			
@@ -973,6 +979,11 @@ void do_ipo_buttons(short event)
 				else BLI_union_rctf(&(v2d->tot), &(ei->icu->totrct));
 			}
 		}
+		
+		/* undo mapping of ipo-points for drawing if scaled ipo */
+		if (OBACT && OBACT->action && G.sipo->pin==0 && G.sipo->actname) {
+			actstrip_map_ipo_keys(OBACT, G.sipo->ipo, 1, 0);
+		}
 
 		/* speciale home */
 		if(G.qual & LR_SHIFTKEY) {