This adds an option `all_keyframes` to the `object.modifier_apply` operator.
With the option enabled, the operator will iterate through all the keyframes,
then apply the modifier and merge the result back into the original
object. This is only done for Grease Pencil objects.
This is how the default `Apply` operation worked in GPv2. This adds the
functionality back but also keeps the current `Apply` behavior for consistency
with other object types.
The UI is also changed to show both options in the dropdown menu.
Again, this is only shown for Grease Pencil objects.
With Geometry Nodes it's possible to add new layers to the geometry.
When applying, this will create a single keyframe on the first frame of
evaluation. Layers with duplicated names in evaluated geometry will
be deduplicated. It's also possible to have layers with empty names.
When applying these get renamed to `Layer` (and `Layer.001` etc.
when such a layer already exists in the original geometry).
Pull Request: https://projects.blender.org/blender/blender/pulls/128487
9d9dc3fc8f