Blender Git Loki

Fix T58870: submenus don't open for some specific mouse positions.

Fix accidental changes to default preferences in recent startup.blend commit.

GP: Hide topbar options for Cutter

Fix T60056: Make Duplicates Real with Keep Hierarchy does nothing

Caused by rB36ca072375deea4803df4681716c1d3224095e07
[one instance of `DEG_get_original_object` was neccesary, the other one
breaks getting the parent in `BLI_ghash_lookup`]

Reviewed by: brecht

Differential Revision: https://developer.blender.org/D4154

GP: Add Lasso Eraser to Cutter tool

Merge branch 'master' into greasepencil-object

GP: Include Lasso eraser in Fill and Primitives

This option allows to delete sections using Ctrl+Alt.

Merge branch 'master' into greasepencil-object

GP: Fix segment fault using cutter

The layer can be empty without frames.

Fix T59527: Segment fault changing layer visibility and onion skin

In some situation when the layer is hidden, the onion skin must be disabled too, because the material is not available.

Cleanup: indentation

DRW: remove INDEX4 normal flipping

Added in 531e5ad49a03763 but I couldn't find a case when it's needed,
It's not needed for solid-mode viewport drawing for eg.

Revert "GPU: add negated normal conversion functions"

This reverts commit d28b29d428cc7fc7eb29f2302b5d80fc63a9f870.

Fix T59842: Curve flat shading doesn't work

Calculate flat shaded normals when creating batch cache.

Note that 2.7x was using vertex normals as flat-face normals.

GPU: add negated normal conversion functions

Saves having to negate to a temporary variable.

Cleanup: variable name

Cleanup: preprocessor indentation

Transform: default shrink/fatten even-offset to false

Changed for 2.8 but this cases spikes for some geometry, see: T59968

Fix new material for pinned objects

Grease pencil check was using active object.

Merge branch 'blender2.7'