Blender Git Loki

Tracking: Make object created form tracks active and selected

Tracking: Warn when no tracks are selected when creating mesh

Makes it more clear why mesh was not created this way.

Fixes T54368: 3D markers to mesh In MovieClipEditor Not working.

Fix T54378: Drivers fail with property from empty

Empties were missing Parameters component.

Fix T54366: Custom manipulator acts on linked data

Cleanup: Get rid of last uses of BKE_gpencil_batch_cache_alldirty_main()

* For any cases that weren't operating on a specific bGPdata instance,
the DEG_id_type_tag() should do the trick to tag all GP datablocks.

* For the palette case, tagging the palette should trigger just the
GP datablocks using that palette (and not all of them) to get updated.

Fix crash when changing workspaces

Steps to reproduce were:
* Append a workspace (via '+' icon) - make sure its from the default workspaces.blend
* Activate it
* Should crash

Was accessing data from view-layer which wasn't updated yet (and thus could be
NULL). Crash occured after rB8153f89518b4a.

@campbellbarton, you may want to check if all object-mode stuff still works as
expected, not sure what's the state of it.

Feature: Collada added new User interface options

keep_keyframes:
When sampling the distance between 2 keyframes is defined by
the sampling rate. Furthermore the keyframes defined in the
FCurves are not exported. However when this option is enabled
then also the defined keyframes will be added to the exported fcurves

keep_smooth_curves:
When sampling we do not use FCurves. So we also have no Curve handles
for smooth exporting. However when this option is enabled, Blender
does its best to recreate the handles for export. This is a very
experimental feature and it is know to break when:

- the exported animated objects have parent inverse matrices different
from the unit matrix
- The exported objects have negative scaling

There may be many other situations when this feature breaks.
This needs to be further tested. It may be removed later or replaced
by something less wonky.

Merge branch 'blender2.8' into greasepencil-object

Cleanup: Remove unused definition

Cleanup: Improve comments

Fix error with copy-on-write

Verify tag of cow before remove temp objects.

Link and expand overrides for collections

This code was neglected. Yet it is needed for when we support datablock
overrides so that the ID pointers are properly linked and expanded.

Cleanup: remove useless static override reference pointer from ID struct.

Add basic read-only RNA access to static override data.

Will make investigating issues much, much easier!

Fix broken tatic verride detection in RNA collections.

We have to check all items of a collection when we want to create
overrides as needed...

Fix build error on Windows 32 bit.

Merge branch 'master' into blender2.8

Remove debug only code from previous commit

Memory allocator: Clarify consistency check function

Also make it to return truth when everything is good and
false otherwise.

Depsgraph: Fix memory leak when datablock is not reused

It is possible that datablock will not be re-used for the new
dependency graph building. Freeing function was freeing all
the nested pointers of databnlock, but not datablock memory
itself.