Blender Git Loki

Fix outliner collection icon in light theme

Ensure the theme colors are used for the collection icon when there are
no color tags present, otherwise it draws completely black.

LineArt: Preview ranges and skipping in baking.

LineArt: Compiler warning

Merge remote-tracking branch 'origin/master' into lanpr-under-gp

Cleanup: Quiet unused variables warning

Merge branch 'master' into greasepencil-edit-curve

Merge branch 'master' into greasepencil-object

GPencil: Improve default brush draw mode

Mainly a UI adjustment, no functional changes

To have the default mode in the advanced panel as separated option is not the best solution.

Now, there is a pin option and when it is enabled, the brush keeps this mode.

Differential Revision: https://developer.blender.org/D8974

LineArt: revert to original object relation linking in modifier depsgraph.

Merge branch 'asset-metadata' into asset-browser

Fix build error after latest merge

run clang format

remove alembic code

do not clear hair arrays when synchronizing

Merge branch 'master' into asset-metadata

fix for wrong assert

fix for missing socket on the texture node

cache the alembic objects, instead of retraversing the archive each
frame

Cleanup: use float3 instead of float4 for shadow, since w is never used

Contributed by pembem22.

Differential Revision: https://developer.blender.org/D8947

Fix Cycles SSS incorrect rendering of zero radius in green channel

Thanks to pembem22 for finding the problem.

Ref D8949