Blender Git Loki

Icons: support for drawing event icons

Use for drawing modal operator header keys.

Fix crash in lamp preview render

Missing NULL check in object type filtering.

Fix error when render

The v3d pointer is null when renders, so need to be checked before use it.

Fix errors and changes after merge

Merge branch 'blender2.8' into greasepencil-object

Conflicts:
source/blender/editors/gpencil/drawgpencil.c
source/blender/editors/gpencil/gpencil_brush.c

Cleanup: rename 'ct' to 'len' for editors

Cleanup: rename 'ct' to 'len' for gpu

Cleanup: rename 'ct' to 'len' for gawain

Cleanup: rename 'ct' to 'len' for size vars

Cleanup: abbreviate unsigned types (editors, wm)

Cleanup: abbreviate unsigned types (draw manager)

Merge branch 'blender2.8' into greasepencil-object

Move Vertex Opacity from Tolsettings to View3D

The vertex opacity is a parameter of the view and not of toolsettings as it was defined before.

With this commit we moved the last parameter to control the view look to the right place.

Verify View3D is vailable before using it

This variable is not loaded when render.

Eevee: LightCache: Add Autobake property

This also add partial probe update per type (only update cubemap if needed)
but it seems to be broken by some double update tagging in the depsgraph.

Correct recent keymap change, writing all keymaps

Keymap: store 2.7x map as data instead of running code

Keymap: support for reading/writing keymaps as data

Instead of running code to create a keymap, store them as data.
This allows for keymaps to share content as well as running
transformations at load time.

Merge branch 'blender2.8' into greasepencil-object

New Main switch at view level for Onion Skin

The switch is on top of GP datablock onion switch and allows to show/hide all datablocks in the view.