Blender Git Loki

Docs: Fixes and improvements in API documentation

Fixes several notable mistakes and missing information
regarding the API documentation (*.rst).

This will allow API stub generators like bpystubgen or
fake-bpy-module to produce more accurate result.

Differential Revision: https://developer.blender.org/D12639

Fix: Cyclic single point bezier splines have multiple evaluated points

Because `segment_is_vector` didn't handle the combined cyclic and
single control point case, it returned false, that the "segment" should
have the resolution evaluated point count. To avoid checking the size in
every call, add an assert for the size and check it elsewhere.

Asset Browser: Filter options for specific ID types

Adds a filter popup to the header that allows specifiying which data-block
types to show. The menu automatically reflects all supported ID types, so it
shows a checkbox for materials, worlds and actions currently by default, and
all ID types with the "Extended Asset Browser" experimental feature enabled.

UI: Correct icons of File Browser Link/Append ID filter settings

Wasn't using the same icons as usually used for these IDs, which can be
confusing. Corrected them to be consistent with other usages of these IDs.

UI: Show ID filter settings in Link/Append File Browser as icon & checkbox

The checkboxes integrate better with the surrounding layout and are not that
attention grabbing. To my knowledge the only reason not to use checkboxes was
so the icons could be displayed. But this does it just like the Outliner filter
settings: Show the icon before the checkbox.

Also widen the popover a bit to fit longer labels (didn't fit before this patch
even).

Fix: Assert for unused field evaluator in resample curve node

Declare it at a lower scope so it doesn't go unused in evaluated mode.

Fix: Double calculation of UVs in cone primitive

UI: Turn on overlays by default in new node editors

This was missed in the initial commit adding the node editor overlays.

Cleanup: Remove unused function

Sculpt: fix gcc compiler error

Fix panel pinning showing for instanced panels (e.g. FCurve modifiers)

This was reported for FCurve modifiers, but was also true (in theory) for
other instanced panels (regular modifiers, spreadsheet filters, ...),
these would not show pinning for other reasons (no caterories).

So in the case of the Graph Editor the follwing happens:

`graph_buttons_register` only registers `GRAPH_PT_modifiers`, the panel
itself has no header (PANEL_TYPE_NO_HEADER), further panels for
individual modifiers are added dynamically in `graph_panel_modifiers`.
So when pinning a particular modifier, we would pin e.g. `GRAPH_PT_noise`
(not `GRAPH_PT_modifiers`).
ED_region_panels_layout_ex would only collect panels known to
`graph_buttons_register` (so is not aware of the specific panels of
modifiers). So while I think it should be possible to pin
`GRAPH_PT_modifiers` on top of an individual modifier's panel this would
result in all modifiers being shown in other categories [which would also
be weird]. Panel header layout was also not correct (drawing the pin
icon over the modifier delete icon).

So to resolve this, just dont use pinning for these type of panels.

part of T92293.

Maniphest Tasks: T92293

Differential Revision: https://developer.blender.org/D12965

USD export: fix build errors with latest master.

Sculpt: fix slide deform brush's deform
type setting.

Fix test print wording that confuses build bot highlighting.

Merge branch 'master' into asset-greasepencil

Merge branch 'master' into greasepencil-object

Asset Browser: fix issue rebuilding the visible asset filter

Asset Browser: add notifiers on catalog edits

Send out notifications on catalog edits. This way all asset browsers will
refresh when catalogs are edited.

Asset Browser: Show "orphaned" assets in "Unassigned" catalog

Show assets that have an unknown catalog ID assigned in the "Unassigned"
catalog.

Another catalog named "Orphans" was considered as well, but that would
clash with the usual handling of Blender (discarding orphan data on
save) and thus that idea was discarded.

Manifest Task: T91949

Asset Catalogs: push undo step before saving to disk

Since writing asset catalogs to disk also means loading any on-disk
changes, it's a good idea to store an undo step.