Blender Git Loki

Cleanup: some potentially critical changes in data transfer.

Removing that stuff should be valid with new depsgraph/modifiers stack
evaluation system... BUT it might not be, so rather have those in
separate own well-isolated commit.

Cleanup: nuke DM out of data transfer code.

This was actually rather hairy, this code is huge and complicated, easy
to make mistakes...

Good thing is, it will allow for significant simplification and more
(name) cleanup in following commits ;)

Fix Cycles incorrect versioning for automatic sample world resolution.

Render process ok. spin lock ok. DON'T COMPILE

Fix T55525: "Only Keyframes from Selected Channels" option in Timeline was being ignored

I was originally going to just expose the filtering options fo the timeline
too (via popover), to provide full access to the filtering options here too.
However, investigating further, that would've caused problems when trying to
use the Next/Prev Keyframe operators in other editors (see comment in code).
For now, the simpler solution is to just sync the scene-level flag (used for
this option) back to the dopesheet settings (used for generating the summary
channel used for displaying keyframes), to buy some time to investigate more
carefully.

Workbench: Remove warning

When in forward rendering and Object outline was disabled every render
call created one console warning (uniform objectId not found)

this commit removes this warning

Revert "Objects: when active object gets hidden, make it inactive."

This reverts commit fec97ec949, it's useful to be able to edit object
properties for hidden objects. The issue with mode locking that this
was meant to solve will be handled in another way.

Merge branch 'master' into blender2.8

T55570: Moved Texture drawtype as to shading popover

the use of the texture drawtype is limited. so who should we have it
this prominent on the screen. By adding it as a shading.color_type
option we should save some screenspace.

UI: preference for developer extras

Currently only used for "Edit Source" feature.

Fix T55568: second click event ignored

Double-click handling caused the second click to be ignored
for keymaps that only handle click.

Python/BLF: add blf.color(r, g, b, a) method.

This is needed now that glColor() no longer works.

Cleanup: Remove a few more references missed earlier

Cleanup: Remove all old panels that Annotations will not be using

Remove various checks used in the general GP layers/data panel for isolation the GP Object

Fix T55573: Mode rotate on local axis crashes

UI Tweak: Disable property split for GP Layers panel

There's just a single property here (opacity) under a
list widget that spans the full width of the panel.
It's not really worth having the half-size widget here.

Decouple GP Object's "Layers" panel from that used for "Annotations"

UI: Single column for Rigid Body World

Fix Cycles CUDA render errors with CUDA 9.2.

Work around what might be a compiler bug.