Implement support for Append objects in Blender 2.8

Note for users
==============

The active_layer option used for the filebrowser operators is now called
active_collection.

If there is no collections in the scenelayer or if this option is not selected
we automatically create a new collection for the new objects.

This is the same behaviour of trying to add a new object when there is
no collection.

Note for developers
===================

For those cases I moved the object user count handling from readfile to
the scene collection system. It's working fine for those, but we still
need to re-visit this for Add objects, and Duplicate - In those cases
the usercount is 2 when it should be 1.

Reviewers: mont29, sergey

Differential Revision: https://developer.blender.org/D2686

1 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/blenkernel/intern/blender_copybuffer.c b/source/blender/blenkernel/intern/blender_copybuffer.c
index 964825f86d3..206b0f2a8cc 100644
--- a/source/blender/blenkernel/intern/blender_copybuffer.c
+++ b/source/blender/blenkernel/intern/blender_copybuffer.c
@@ -118,7 +118,7 @@ bool BKE_copybuffer_paste(bContext *C, const char *libname, const short flag, Re
 {
 	Main *bmain = CTX_data_main(C);
 	Scene *scene = CTX_data_scene(C);
-	View3D *v3d = CTX_wm_view3d(C);
+	SceneLayer *sl = CTX_data_scene_layer(C);
 	Main *mainl = NULL;
 	Library *lib;
 	BlendHandle *bh;
@@ -143,7 +143,7 @@ bool BKE_copybuffer_paste(bContext *C, const char *libname, const short flag, Re
 
 	BLO_library_link_copypaste(mainl, bh);
 
-	BLO_library_link_end(mainl, &bh, flag, scene, v3d);
+	BLO_library_link_end(mainl, &bh, flag, scene, sl);
 
 	/* mark all library linked objects to be updated */
 	BKE_main_lib_objects_recalc_all(bmain);