DopeSheet and NLA Editor Scrollbar/View Bugs:

Fixed some long-standing bugs with DopeSheet and NLA Editor main views not being properly lined up with their channels, and/or showing an incorrect scrollbar. 

This fixes #20759, and probably a few other reports about similar issues that might've cropped up.

NOTE: 
- probably a version bump might be needed after this, to avoid problems on durian animation files?
- the default .b.blend needs updating again, since the saved config there doesn't get updated (or doesn't here, when using load factory settings)

1 files changed, 2 insertions, 1 deletions

diff --git a/source/blender/editors/space_nla/space_nla.c b/source/blender/editors/space_nla/space_nla.c
index d4f330db303..0cffef049b7 100644
--- a/source/blender/editors/space_nla/space_nla.c
+++ b/source/blender/editors/space_nla/space_nla.c
@@ -106,6 +106,7 @@ ARegion *nla_has_buttons_region(ScrArea *sa)
 static SpaceLink *nla_new(const bContext *C)
 {
 	Scene *scene= CTX_data_scene(C);
+	ScrArea *sa= CTX_wm_area(C);
 	ARegion *ar;
 	SpaceNla *snla;
 	
@@ -151,7 +152,7 @@ static SpaceLink *nla_new(const bContext *C)
 	ar->regiontype= RGN_TYPE_WINDOW;
 	
 	ar->v2d.tot.xmin= (float)(SFRA-10);
-	ar->v2d.tot.ymin= -500.0f;
+	ar->v2d.tot.ymin= (float)(-sa->winy)/3.0f;
 	ar->v2d.tot.xmax= (float)(EFRA+10);
 	ar->v2d.tot.ymax= 0.0f;