Blender Git Commits

further fixes for external mode

Cleanup: remove DNA_manipulator_types.h

fix for handling of uvs when packing objects into fracture modifier

Cleanup, rename callbacks

Edit to last commit, add string versions of add-remove

RNA/Py API for runtime add/remove

WindowManager.manipulator_group_type_add/remove

Another attempt to make clipping brush

Fix compiler error

THe workspace definition was missing

Move OB_GPENCIL icon to new position

The new icon used a postion used by new icons in master, so need to be moved.

Merge branch 'blender2.8' into greasepencil-object

Cleaunp: Remove more unused variables

Cleanup: More unused variables

Remove gpd from gp_copybuf_validate_colormap

Cleanup: Remove unused variable

Remove mode for cache_dirty

Mark old palettes as deprecated

Fix warnings for copy paste

The merge code from master used the old BGPDpalette and the code must use the new Palette

Further changes to manipulator API's.

These changes are intended for operators to register their own
widget-types temporarily, so _every_ operator that uses manipulators
doesn't need to keep them continuously polling the view to check if the
operator is running.

- Register `wmManipulatorGroupType` globally (like all other RNA types).
- Add `wmManipulatorGroupTypeRef` for type-maps to reference groups.
- Remove `wmManipulatorMapType.idname` (spaceid & regionid are enough info).
- Add PERSISTENT flag for `wmManipulatorGroupType`
intended for use with operators so loading a new file for eg doesn't
keep the manipulator type around.

Grease Pencil: Fix problems linking object with Pallete

This should at the very least use a hash system. But it could even do a
local pointer lookup. (Way) More often than not multiple strokes will
point to the same pallete color.

refactored new option for particles and mesh

implemented viewport display switcher for liquids

previously the viewport switcher only worked for smoke. only drawback is now that toggling the viewport switcher resets the cache(probably because of recalculating liquid mesh). baked caches however stay. issue remains a todo.

Cleanup: Remove duplicate definition

Added in other commit already