Blender Git Loki

Cleanup: use eSpace_Type in switch statements

Use eSpace_Type in cases where it's likely newly added spaces
should be handled.

Cleanup: comments for menu search

Fix uninitialized variable in recent menu search commit

BLT: include a non-executing reference to context in macros

Prevent errors when building without translations.

Cleanup: missing header

Fix UI string without title-case

When using Preferences->Lights->Install, the type option in the operator
properties would show as "type", but should be "Type".

Fix Python error in scene without sequencer

GPencil: Split Curve geometry functions to new file

This prepare the code for future curve editors

Fix build error after rBb9bb752e0e852d

This looks like a misplaced variable definition, which is then used
out of scope later.

Merge branch 'blender-v2.83-release'

Fix T76440: Follow Track -> Constraint to F-Curve has no effect

Differential Revision: https://developer.blender.org/D7630

Annotations: Add different arrow styles for line tool

This patch adds different kind of shapes/styles for the line extremes while using the annotation line tool.

Current Styles: (following @mendio mockup)
- Arrow (closed arrow)
- Open Arrow
- Segment
- Square
For future it would be great to have icons, it would be more intuitive (and less space) with previews of what each end / start of line does, like the google slides one as reference:

{F8511116}

Reviewed By: #grease_pencil, antoniov, HooglyBoogly

Differential Revision: https://developer.blender.org/D7608

Fix expanding time-line menus when searching

Fix error in last commit

UI: search menus from all visible areas when using the edit menu

Without this, only actions in the top-bar were visible
which isn't very useful.

Now menus are extracted from the areas used in the active window,
unless this search is activated by the key shortcut,
in this case the current area is used.

Depsgraph: Fix memory leak

I introduced the issue in rBb21a3e77027.

Merge branch 'blender-v2.83-release'

Fix T76430: Quick smoke not rendering Cycles and Eevee

Temporary fix that will skip cache invalidation from flow / effector objects.

Merge branch 'blender-v2.83-release'

Fix T76416: Armature Deform parenting option doesn't work with Grease Pencil objects

If we parent with type `PAR_ARMATURE` (where vertexgroups are already
set up and named correctly according to the corresponding bones), we
still need an armature modifier. This just wasnt added.

In contrast to meshes [which add their armature modifier early in
`ED_object_parent_set`], grease pencil used to do this (adding the
armature modifier) in `ED_gpencil_add_armature_weights`.

Now split ED_gpencil_add_armature_weights in two:
- ED_gpencil_add_armature
- ED_gpencil_add_armature_weights (which calls ED_gpencil_add_armature)
- use ED_gpencil_add_armature for the PAR_ARMATURE case

Maniphest Tasks: T76416

Differential Revision: https://developer.blender.org/D7625