"""Computer use toolset — universal (any-model) desktop control via cua-driver.

Drives apps through cua-driver's background computer-use primitive (focus-
without-raise + pid-scoped event posting): it does NOT steal the user's cursor,
keyboard focus, or Space. The schema is plain OpenAI function-calling so every
tool-capable model can drive it; vision models get SOM captures (numbered
overlays + AX tree) and click by element index, non-vision models use the AX
tree alone.

* `tool.py`        — `computer_use` handler, approval gate, response shaping.
* `backend.py`     — abstract `ComputerUseBackend` + result dataclasses.
* `cua_backend.py` — default backend (MCP over stdio to `cua-driver`), with
                     `cua_backend_parse` / `_session` / `_daemon` siblings.
* `schema.py`      — the model-facing schema (byte-frozen).

Model-facing guidance (workflow, background-first, escalate ladder, safety)
lives in the schema description and each action result's `verdict`.
"""

from __future__ import annotations

# Re-export the public surface so `from tools.computer_use import ...` works.
from tools.computer_use.tool import (  # noqa: F401
    handle_computer_use,
    release_computer_use_session,
    set_approval_callback,
    check_computer_use_requirements,
    get_computer_use_schema,
)