Blender Git Loki

Merge branch 'blender2.8' into greasepencil-object

UI: Change default previews to 80%

Add new Scale parameter to template_greasepencil_color

Now it's possible to define the size of the previews.

UI: Fix some error in previous commit

Also rearrange some buttons.

UI: Use icon for Material Link

Follow the same UI design used in commitd2b28a8bf1b4d5abd9507e02702c6dc511ccf2c6

Merge branch 'blender2.8' into greasepencil-object

Merge branch 'blender2.8' into greasepencil-object

Conflicts:
build_files/cmake/macros.cmake
source/blender/editors/space_view3d/view3d_edit.c
source/blender/makesrna/intern/rna_scene.c
source/blender/makesrna/intern/rna_space.c

UI: Change preview row number to 3

Fix overlay panel missing in Edit/Sculpt/Weight Paint

New preview file for grease pencil

Designed by Matias Mendiola

New property to verify if the material is grease pencil type

UI: Make list of colors preview more compact

Merge branch 'blender2.8' into greasepencil-object

Update preview panel for grease pencil materials

Also some test changes to preview_grease_pencil.blend file

Clenup: PeP8

UI: Add previeww materials panel to grease pencil

Remove Grease Pencil Color Picker

This operator has been replaced by the new preview system.

Update previews when change material

Also split rna update for grease pencil parameters

Fix grease pencil cache update problems when change material properties

Since commit f84956738ba4e97f30553a675b643f6648afce1d 6/07/2018 12:33, the update of the materials was not working because depsgraph only update the current ID and not all related.

This fix the issue but need a review.

@aligorith Could you take a look and check if this is the best solution, I'm not sure about the fix, maybe we could add a relationship between material and datablock when create a new material.

Fix merge error and remove old code

This file was wrong from a previous merge and still had code about grease pencil modifiers that was not deleted when the GP modifiers were splitted.