Blender Git Loki

BLI: add index_range method for StringRef

Fix T79718: Eevee OpenVDB render error when frames miss part of the grids

Improved fix that handles the distinct cases of missing grids and zero
size grids.

Merge branch 'greasepencil-edit-curve' into soc-2020-greasepencil-curve

Merge branch 'master' into greasepencil-edit-curve

Merge branch 'master' into greasepencil-object

Fix T80332: principle volume shader not working for world in Eevee

The handling of missing volume grids for the principled volume shader was
incomplete, different inputs need different default values.

UI: Reduce limits for the text size theme options

It was possible to increase the text size quite a lot, making text much
bigger than their containing widgets. These new limits makes the maximum
size of text be closer to the widget size.
Note that there needs to be some extra "wiggle room" since fonts may
have quite different glyph sizes. So you can still set the font size to
be slightly bigger than the widgets.

Addresses T80175 and T79059.

Fix T63125: Gpencil: bones cannot be selected in weightpaint mode

Some underlying functionality was not ready for greasepencil:
- BKE_modifiers_get_virtual_modifierlist (now introduce dedicated BKE_gpencil_modifiers_get_virtual_modifierlist)
- BKE_modifiers_is_deformed_by_armature
- checks in drawing code
- checks in (pose) selection code

A couple of changes to make this work:
- `eGpencilModifierType_Armature` has to be respected (not only `eModifierType_Armature`)
- `OB_MODE_WEIGHT_GPENCIL` has to be respected (not only `OB_MODE_WEIGHT_PAINT`) -- (now use new `OB_MODE_ALL_WEIGHT_PAINT`)
- `gpencil_weightmode_toggle_exec` now shares functionality from `wpaint_mode_toggle_exec` -- moved to new `ED_object_posemode_set_for_weight_paint`

This patch will also set the context member "weight_paint_object" for greasepencil (otherwise some appropriate pose operators wont work when in weightpaint mode)

Reviewed By: campbellbarton

Maniphest Tasks: T63125

Differential Revision: https://developer.blender.org/D8483

Fix 3D text cursor alignment without any text

Part of fix for T80340.

Quick effects: avoid error in builds without OpenVDB

Differential Revision: https://developer.blender.org/D8626

Fix T80391: Overrides: wrong check in constraint poll

Condition was flipped, would allow actions on constraints coming from
library, but prevented actions on local constraints.

Mistake in rBS0b49fdd0ee0.

Maniphest Tasks: T80391

Differential Revision: https://developer.blender.org/D8793

Rename vert_treplet to vert_index_mlen; add comments

Minor fixes, use scoped_timer for export too.

Minor fixes, clang-tidy warnings.

Fix mistake in recent font cleanup

7ff7a9c8fdc0 missed incrementing the pointer used for initializing.

Merge branch 'master' into soc-2020-fluid-tools

Revert renaming mesh_utils to utils.

No functional change.

Make deps: Disabled assembly for GMP on Apple/arm64.

This appears to be a configuration for which GMP has no assembly,
yet the default configure script tries to build it.

Object: add BKE_object_obdata_to_type utility function

Move functionality to get the object type from an ID
into it's own function.

Merge branch 'master' into greasepencil-edit-curve