Blender Git Loki

Fix T56360: metaball viewport checkbox crash.

Do same as for other geometry types to compute bbox, instead of blindly
returning NULL `ob->bb`...

Fix single column UI: grey out B-Bone properties when not a B-Bone.

There was a mistake when the UI was converted to the new layout style.

Workspaces: move delete to right click menu, instead of X on tab.

These are not intended to be closed as often as e.g. browser tabs, they are
intended to be more persistent and accidental closing should be avoided.

UI: rename Grease Pencil panels in toolbar to Annotation.

To match the panels in the N key sidebar.

Multi-Objects: MESH_OT_loop_select

UI: Subpanels to Cycles Samples for Branched Path Tracing

UI: Physics panel minor adjustments

Flow panel had a wrong name when the checkmark was used in the header, fixed alignment in softbody panel & fixed wrong active state for Cloth Pin.

UI: Dark XYZ characters in the navigation gizmo

Much easier to read against the usually brighter axes colors.

Depsgraph: Bring back visibility checks based on collection restrict flags

The title says it all actually, the idea is to speedup the following case:

- Visible duplicator of a restricted collection (reported as T56512),

One of the questionable change is that none of the view layer bases is
ignored now. This ensures corresponding objects will have copy-on-write
component evaluated, making it possible to access those pointers. The
evaluation of those objects is skipped.

Reviewers: brecht

Differential Revision: https://developer.blender.org/D3641

Fix T56347: Driven values not supported in node groups.

Need to rebuild dependency graph when we add or remove nodes from a tree...

Rename: *_batch_cache_dirty > *_batch_cache_dirty_tag

Fix T56500: Origin to geometry crashes on armature

Reviewers: sergey

https://developer.blender.org/D3639

Icons: new icons for sculpt border hide/mask

Merge branch 'master' into blender2.8

Fix T56506: Different behaviour of Bounds Clamp with positive and negative axis.

Small typo on minus sign position... ;)

3D Grid: Fix grid not showing in camera view

3D Grid: Fix axes color blending

3D Grid: Fix grid passing through objects too much

For this we need to add a bias depending on the viewing angle.
But increasing the hardness of the test make float precision issues in
the mesh transformation more prominent (actual geometry is far below the
surface). So to solve this issue we use a more subdivided grid mesh
8x8 quads instead of 1 triangle.

Icons: clamp material color from 0..1

Warn about out of range colors too.

Revert "Icons: avoid error with colors out of 0-255 range"

This reverts commit 6e7da7616b6b02d2827f306ea4e55510a79b79de.