Blender Git Loki

Cycles: Cleanup, reduce indentation level

I18N: tweak some UI labels and tips.

I18N defaults: enable tooltip translation.

That is minimal change for now, we may want to fully enable i18n by
default...

UI: small clean-up of I18N UI in userpref.

Mainly do not hide i18n options anymore, this is against our rules, just
disable them instead.

Cycles: Cleanup, comments and dead code

Cycles: Cleanup, CUDA code path is not possible inside AVX2

GP: Change cursor for primitves

GP: Remove Target Weight switch

Fix uv-sculpt use w/ tool-system

Gizmo: show dial handle for unconstrained extrude

Now only show an arrow when extrude was constrained on an axis.

Gizmo: set operator options before execution

Avoid setting all operator options every redraw,
instead set them before invoking.

Gizmo: run invoke_prepare even when the gizmo isn't modal

This is useful for setting up state for gizmos that run
operators too.

Object: minor changes to jump-to API

- Always select the jump-to object, even if it's active.
- Remove check for invalid object data
(these cases will fail much earlier).

Cleanup: add reveal_hidden arg to jump-to API calls

Jumping to data shouldn't necessarily change hidden status
or visible layers.

Gizmo: workaround for extrude modifying normals for XYZ axis

This was done for the normal gizmo, but not the XYZ handles.

Fix custom matrix orientation being written to scene

Correct editbone root-select check

Mistake in recent commit.

Gizmo: use Y-axis for armature extrude on normal

For bones it's useful to extrude a bone aligned to the existing bone.

Gizmo: set the extrude transform constraint matrix

UI: Horizontal/Vertical split options in Area menu.