Blender Git Loki

From review: blo_do_versions_280_after_linking > blo_do_versions_after_linking_280

From review: use typedef for callbacks

Merge remote-tracking branch 'origin/blender2.8' into render-layers

Cycles: Tile updates for split kernel

Better feedback is given from tiles by updating while rendering, where
as before tiles would only be displayed when fully complete. Rendering
is a little slower from this, but there may be ways to reduce that
effect at some point.

Cleanup some more indentations...

Merge branch 'master' into soc-2016-pbvh-painting

Make Shift+LMB on transform manipulator configurable

It's now possible to change the shortcut that enables planar transformation with the transform manipulators (shift+LMB on axis).

This actually fixes the workaround added in rB20681f49801fd. Thing is that we needed to allow using the manipulators, even if a modifier key is held so things like snapping work right away. That's why normal LMB behavior uses KM_ANY. However, event handling would always execute the KM_ANY keymap handler because it's iterated over first. Simply solved this by registering the KM_SHIFT keymap item first, so it has priority over the KM_ANY one.

Cycles: Add names to buffer allocations

This is to help debug and track memory usage for generic buffers. We
have similar for textures already since those require a name, but for
buffers the name is only for debugging proposes.

Don't limit manipulator scale to 200

Fix compile issues after merging

Merge branch 'blender2.8' into custom-manipulators

Conflicts:
source/blender/editors/interface/resources.c
source/blender/editors/space_node/drawnode.c
source/blender/makesrna/intern/rna_wm.c

added some random rotation for fast bisect, to reduce parallel cuts

support for keeping edge data in fracture modifier (like sharp edges)

Implement angular plasticity (has issues)

Same issues as the previous structural plasticity commit.

Implement structural plasticity (has issues)

The issue here is that the rest length factor isn't cached, because the
cache only allows you to store a single type of data per cache (I'll try
to fix this later), so if you interrupt the simulation midway through,
going to the start frame, the plastic deformations will be reset.

Merge branch 'master' into cycles_split_kernel

Fix drawing enum property with icon only flag

Enum properties with icon only flag should use minimum/fixed width in expanded layouts (alignment=UI_LAYOUT_ALIGN_EXPAND).

Differential Revision: https://developer.blender.org/D2415 by @raa (only made some really minor corrections)

Merge branch 'blender2.8' into transform-manipulators

Remove double menu entries

These were already present in the "Select" menu.

inter-objects constraint objects can now determine which shards (closest) will be connected to the other object