Blender Git Loki

UI: Fix time cursor number box styling for Clip Editor's Dopesheet/Graph views

Merge branch 'master' into blender2.8

3D View: utility to get matrix from cursor

Manipulator: API call to invoke on setup

Needed for manipulators that start out interactive,
similar use-case to modal operators, except these can be tweaked after.

Manipulator: support direct cage3d adjustment

Scale cage relied on transform code,
this adds support for the manipulator corners being modified directly.

Cleanup: Remove redundant bvh_cache initialization.

Clay: Cleanup, reduce indentation level

Eevee: Cleanup, use NULL instead of static matrix

Those are the same thing now. So no need to keep initializing matrix
over and over.

Correct previous commit

Eevee: Cleanup, reduce indentation level

Workbench: Make hair populating function shorter and nicer

Depsgraph: Tag object for copy-on-write update when toggling particle edit mode

Depsgraph: Remove particle edit code from evaluation

Everything seems to be working without this, which makes since there is no
evaluation-time edit code in master. The only tricky part here would be that
this means we might want to ensure edit structure exists from inside particle
mode in draw manager.

Other point for not having this code in evaluation is that it's possible to
have same object evaluated in different contexts at the same time, and since
edit structures are supposed to be in original object we might run into
threading conflict.

Particle edit mode: Make selection settings to work with CoW

Rename: RNA_property_override_status > RNA_property_static_override_status

Modifiers: ported Triangulate DerivedMesh ? Mesh

Reviewers: sybren

Differential Revision: https://developer.blender.org/D3237

Fix T55015: Crash on selection after recent BVH changes

Runtime data should always be initialized to NULL on read-time.

Fix broken 'check/validate libs' code with indirect libs.

Readcode always set relative paths of indirectly linked libs relative to
*current* .blend file, not to the library using it.

But BKE_library_filepath_set was then setting them relative to their
parent library, breaking checking code (and saved files even :((( ).

Modifiers: ported Boolean DerivedMesh ? Mesh

Reviewers: sybren

Differential Revision: https://developer.blender.org/D3236

Expanded BMALLOC_TEMPLATE_FROM_ME to accept two meshes