be5cf8f8a1
This adds an operator `graph.select_key_handles` to the graph editor that changes the selection of the different parts of a bezier keyframe. It operates on all keys that are either themselves selected or have either of their handles selected, and changes whether the key itself and/or its handles are selected. The operator has three options: - `left_handle_action` - `right_handle_action` - `key_action` Each of which can be set to: - Select - Deselect - Keep (do nothing) Co-authored-by: cgtinker <Denys.Hsu@gmail.com> Pull Request: https://projects.blender.org/blender/blender/pulls/111143