Blender Git Loki

T63854: Grease Pencil strokes appear too thick in the viewport when using texture mode

There was an arbitrary size limit of 4 pixels.

move btree lookup class to separate file

Select: Add 'deselect on nothing' behavior to tracking editor.

Part of T63995.

Cleanup: typo in func name.

Cleanup: make 'deselect_all' properties PROP_SKIP_SAVE.

Forgot to do that for some in previous commits, that kind of props are
better with 'skip save' behavior (simpler to handle in keyconfigs).

Select: change Sequencer to match new behavior of 'deselect on nothing'.

Note that unlike some others, this is always enabled for sequencer,
since previous (2.7x) code was already deselecting everything when
clicking in an empty area...

Part of T63995.

Cleanup: Remove pre-2.5 ifdef'ed piece of code.

Select: add 'select on nothing' to Outliner.

Althought this has limited usability currently (only 'nothing' area in
Outliner are empty lines below last entries), better for consistency to
have it here too.

Part of T63995.

Cleanup: use bool literal for booleans.

Cleanup: make outliner_item_do_activate_from_cursor() static.

This function is only used in one place in one file, no point exposing
it in internal header currently...

Select: Add 'deselect on nothing' to nodes selection.

Part of T63995.

Select: proper handling of 'deselect on nothing' for GPencil edit mode.

Was unconditionnaly behaving that way, now use proper common setting to
control whether we should deselect everything when clicking on an empty
area.

Part of T57918.

Select: support 'diselect on nothing' for masks.

Also moved that operator option from 3d-view op to generic
WM_operator_properties_mouse_select() helper, and renamed its label
(since 'Deselect' is already in use).

Part of T57918.

Depsgraph: build bbone operation if bone segments has animation

This is a part of T61296: Crash with animated b-bone segments.

Consider animated/driven bendy bones segments as something what requires
special bendy-bones operation and relation in the dependency graph.

This is because it is more beneficial from a performance point of view
to not build operations if they are not needed. But if the property is
animated it is not possible to make any reliable decision based on just
a property value.

Differential Revision: https://developer.blender.org/D4739

Depsgraph: Use new animation cache for visibility check

Should be no functional changes, just switching code to use more
generic checks now.

One thing which goes a bit deeper than that is check for whether
base is a part of dependency graph. This is now done by explicitly
tagging corresponding ID node (of an object) rather than doing
animation check again.

Depsgraph: Add generic animated properties cache

Allows to speed up lookups like "is property FOO of data BAR animated".
Can be used to optimize object's visibility check, but also allows to
check animation on bones without too much of time penalty.

The cache is shared between both nodes and relations builder.

Currently is not used, just a boilerplate for an upcoming changes in
an actual logic.

Depsgraph: Expose set type available

Is way easier to use than a GSet and less proone for errors.

If we really want GSet to always be used, should make some C++
wrapper.

Fix T63592 issue with control points.

This is a missing fix in previous commit of this task.

Merge branch 'master' into functions

This also removes dependency creation for function drivers
(due to merge conflicts that I could not resolve yet).

UI: show transform options in image header when topbar is hidden

Matches 3D view behavior.