Blender Git Loki

Fix T57099: Parenting between armatures crashes

Multi-object selection allowed to parent edit-bones across armatures
(which isn't supported).

UI: expose vertex merge as menu

Avoids a pop-up after the first click.

Cleanup: use WM_keymap_item_* prefix

Cleanup: style

Cleanup: use doxy sections in wm_keymap.c

BLF: pass code-point to BLF_has_glyph

Avoid BLF having to be concerned with decoding the string
(which can fail).

Also remove redundant extra zero byte from strings.

Cleanup: unused warning

Fix T61619: Some VSE attributes with keyframes are not sensibly evaluated
when the scene is referenced as a strip from another VSE scene

Fix T49658: Evaluation / animation of f-curves does not correct
for a scene's position within another scene

Solution: Evaluate animdata before rendering scene seqbase.

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D4755

Fix T63980: only copy selected curves in Copy Keyframes from Graph Editor.

Otherwise things can become confusing due to copying unwanted curves,
especially if "Only Selected Curve Keyframes" is enabled, and thus
selected keyframes from other curves may not be visible.

Now Copy Keyframes behaves exactly like Paste Keyframes.

UI: add pixel units for some theme settings

UI: move object origin size preference to themes

Differential Revision: https://developer.blender.org/D4657

UI: remove outliner vertical separators

This removes the vertical bar separators between items and subitems (for closed
rows), and the vertical lines between the columns of restriction icons.

The vertical bars and lines don't really serve any useful purpose and add some
visual fuzziness and confusion. Best to concentrate the eye on the items of
content, not the separators between them.

Differential Revision: https://developer.blender.org/D4743

UI: remove outliner highlight selection gap

When rows were highlighted - for selection, hover, or search - the highlighted
bar would not take up the entire vertical space but instead leave a gap.

That gap generally looks like a separator between items, adding complexity and
fuzziness for no real benefit.

Differential Revision: https://developer.blender.org/D4742

UI: use Mac key symbols in menus on macOS, instead of text like "Cmd"

On Windows "Cmd" is also replaced with "Win".

Differential Revision: https://developer.blender.org/D4689

UI: make outliner hierarchy line width take into account DPI

Differential Revision: https://developer.blender.org/D4744

UI: improve readability of Normals menu in edit mode

Also rename operators to match names in the menu.

Differential Revision: https://developer.blender.org/D4659

Alembic: integrate cache file into the dependency graph

* The cache file datablock is now evaluated as part of the dependency graph,
creating/freeing the Alembic file handle matching the current frame.
Modifiers and constraints depend on this evaluation.
* Cache file handles and readers now only exist on COW datablocks, never the
original ones.
* Object data paths are flushed back to the original for the user interface.
* The cache file keeps a list of all readers associated with its handle, and
automatically frees them when the handle is freed. This kind of sharing of
data across datablocks is weak but we have no better mechanism for it.

Fix T62720: Alembic sequences not working and crashing

Differential Revision: https://developer.blender.org/D4774

Eevee: Fix crash when rendering due to recent lookdev refactor

Modifiers: support parallelism in Armature and Lattice Deform.

This partially mitigates the performance drop in Spring
02_055_A.anim caused by dependency changes in D4715.

Differential Revision: https://developer.blender.org/D4753

Fix crash on unlinking scene

Fix crash when unlinking scene and "Use Sequence" property is set.

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D4756