Blender Git Loki

Revert "Squashed UDIM patch (D3509) once again"

This reverts commit 4e90f53dbcf0220f2daa25bb8d1b389bee1bb8de.

Squashed UDIM patch (D3509) once again

Merge branch 'master' into experimental-build

Replaced `#include "../usd.h"` with `#include "usd.h"`

Also `include pxrTargets-release.cmake` when harvesting dependencies

Depsgraph: Ignore action time dependency if it's not needed

It is possible to have action which is not nullptr but which have no
f-curves in it (for example, animate cube's location, then delete all
f-curves).

Such situation should not add time dependency as it could slow down
scene evaluation on frame change.

Added & corrected GPL license blocks

Mantaflow: Small adjustments to surface-distance parameter

Better default values

USD: Build improvements

- Removed the `USD_PATH` variable, expose `USD_ROOT_DIR` from `FindUSD.cmake`
instead.
- Properly call `find_package_wrapper(USD)` from `platform_unix.cmake`.
- Added USD files to `harvest.cmake`.
- Removed `external_python` from USD dependencies, as we don't use USD's
Python interface.
- Removed Fink and DarwinPorts support.
- Enable USD in `blender_full.cmake`

LibOverride: Make diffing several times faster.

Diffing on undo steps is a critical performance point of override
system, although not required for override itself, it gives user
immediate feedback ove what is overridden.

Profiling showed that rna path text search over overrides operations was
by far the most costly thing here, so now using a runtime temp ghash
mapping for this search instead.

Seems to give at least 5 times speedup on big production rig.

Cleanup: LANPR compilder flags, missing registers, and some other fixes.

Fix T69332: 'Reset to Default Value' on a custom string property crashes

Thx @campbellbarton for the heads up!

Maniphest Tasks: T69332

Differential Revision: https://developer.blender.org/D6284

More naming consistancy cleanup + fix bug in single thread case with tls data.

Merge branch 'master' into tmp-task-foreach-pool

LANPR: Some comments on the occlusion function

GPencil: Use Object name for Palette from Vertex Color

GPencil: Use image name for palette extracted

Now the palette name is equals to image name.

Cleanup: Get rid of real/tmat/tnsvector stuff in LANPR internal code.

Cleanup: variable capitalizations.

Keymap: use tab key for indent or auto-complete

Only indent when there aren't characters before the cursor.

This resolves the conflict with Ctrl-Space for view maximize.

D6239 by @wbrbr for text editor, based console support on this.