Blender Git Loki

Fix T59691: Crash when deleting data-block video or audio in a video editor

Cleanup: Indentation

Fix T59668: UV unwrap pinning bugs.

With multi object editing it creates the charts twice, which broke some
logic in the unwrapper.

Workbench: Fix crash when using more than one metaball

Was caused by recent change in logic

Fix T59608: Curves invisible in object mode

Fix inconsistent/broken Cycles object visibility for instances.

Object visibility is now handled by the depsgraph iterator, but this API
was incomplete as it made no distinction for visibility of the object itself,
particles and generated instances.

The depsgraph iterator API now includes information about which part of the
object is visible, and this is used by Cycles to replace the old custom logic.
Cycles and EEVEE visibility should now be consistent, which unfortunately does
means some subtle compatibility breakage for both.

Fixes T58956, T58202, T59284.

Differential Revision: https://developer.blender.org/D4109

Merge branch 'blender2.7' into master.

Fix T57907: Crash with hair when switching between object and edit mode

Was only visible after going in and out (with some strokes inbetween)
hair edit mode. The edit structure was never freed during Blender
session for some reason. Now we free those when leaving particle
edit mode.

Fix T59687: Crash when rendering animation

The issue was caused by shape keys datablock from evaluated mesh
being added to the main database.

This commit makes it so shape keys are not copied for the mesh
used as cage.

Update for moving blender2.8 to master.

Update .arcconfig for moving master to blender2.7 branch.

Update for moving master to blender2.7 branch.

Correct orientation pie menu

Missing from recent orientation update.

GP: Cleanup weird thickness scale

This code used old factor, but now this only adds complexity and makes code hard to understand.

Fix T57816: Crash when deleting recently orphaned collection

We were never removing the parent collection from a collection upon removal
of the parent.

Reviewers: mont29

Differential Revision: https://developer.blender.org/D4099

Fix T59673: wrong B-Bone handle references when duplicating bones.

Also fix and improve symmetrize behavior.

Fix T59709: Light target gizmo scaling

Gizmo was scaling w/ object.

GP: Move calculated center only for selected strokes

GP: Cleanup API removing extra ID parameter

Fix bug selecting verts in mixed edge/vert mode

Own regression from 2.7x when adding multi-object select support.