Part of #121565. Instead of accessing the drawing indices directly, use `get_drawing_at` in the utility functions. Pull Request: https://projects.blender.org/blender/blender/pulls/121732
Part of #121565. Instead of accessing the drawing indices directly, use `get_drawing_at` in the utility functions. Pull Request: https://projects.blender.org/blender/blender/pulls/121732