Blender Git Loki

Depsgraph: Sanitize placement of component types in switch statement

Makes it more clear why and what is being ignored.

Merge branch 'master' into blender2.8

Depsgraph: Make sure unexpected configuration does not happen

Merge branch 'master' into blender2.8

Sequencer: Fix missing FX compositor when starting rendering from frame with DoF disabled

Merge branch 'master' into blender2.8

Sequencer: Add option to render OpenGL preview with DoF

The title says it all actually, controlled with DoF check box next to textured
solid check box.

Thanks Campbell for review!

Refactor view3d offscreen drawing to avoid having multiple boolean arguments

This is fully unreadable to have lots of boolean arguments scattered across the
whole argument list. What does `false, true, true` mean in terms of behavior?

Replace those with bitfield which has advantage of having more human readable
meaning.

Tracking: Cleanup. make code friendly for multi-column editing

WM: don't change selection on workspace append

Tool System: show manipulators at startup

Support duplicating, switching workspaces too.

Fix crash duplicating workspace

Manipulator: ignore depth-buffer for scale cage

Cleanup: incorrect comment

WM: handle widgets before tool keymaps

Allows adjusting on-screen widgets even when a tool is selected.

Merge branch 'master' into blender2.8

Conflicts:
source/blender/editors/mask/mask_draw.c

Cleanup: ImageEditor's mask drawing code was re-implementing `BKE_maskrasterize_buffer`!

So this deduplicates and simplifies code, yeah.

Also, as an odd bonus, new code seems slighly quicker than previous one
(about 5 to 10% quicker).

Removing OMP: BKE's mask_rasterize.c

Once again nothing much to say here, except that whole mask rendering
process from VSE is about 25% quicker now. ;)

Removing OMP: autotrack BKE code.

Pretty straightforward this time, we already have a single struct
pointer containing all needed data (or nearly).

And we gain about 10-15% speed on tracking! :)

Removing OMP: bmesh_operators.c

Two more 'not really useful' cases (OMP only shows some noticeable
speedup with above 1M elements, and since this is quick operation anyway
compared to even ather basic operators, gain is in the 1% area of total
processing time in best case).

So not worth parallelizing here, we'll gain much more on tackling heavy
operations. ;)

And BMesh is free from OMP now!