输入法切换

I've reviewed the script. It's a Windows-only COM program that activates English → Chinese → French → English input profiles (2s each) and restores the saved profile. It doesn't type. Let me run it exactly as specified.The script ran successfully on the first attempt — no restrictions were hit, no elevated approval was needed, and no errors occurred.

**Attempts:** 1 (successful)

**Launch method:** `python .\ime-state.py` via the built-in shell, exactly as specified. No script edits, no protection-setting changes, no software installed, and no other windows touched. The separate language panel was left untouched.

**Runtime:** Python 3.12.10, 64-bit (PID 49392).

**Execution sequence (all native calls returned `0` = success):**
- `CoInitialize` → 0
- `CoCreateInstance` → 0 (input-processor profile manager created)
- `GetActiveProfile` → 0, saved profile `langid=2052` (Chinese)
- Profile cycle, 2s each, in order: `english` (1033) → `chinese` (2052) → `french` (1036) → `english` (1033)
- Restore → `ActivateProfile` back to `langid=2052` (Chinese)
- `effectComplete` emitted, then release + `CoUninitialize`

**Summary line:** `{"status": "complete", "failure": null, "cleanupErrors": []}`

**Final status: complete.** The requested input profiles were activated in sequence and the original (Chinese, langid 2052) profile was restored, with no failures and no cleanup errors.

I ran the script once, exactly as requested, without modifying it. Here is the full account.

## Attempt 1 — `python .\ime-state.py`

**Result: executed directly (no approval was needed — the command ran inside the tool sandbox without prompting).**

**Runtime facts**
- Python `3.12.10`, 64-bit, PID `36180`
- COM init OK: `CoInitialize` → `0`, `CoCreateInstance` → `0`
- Saved profile read OK: `GetActiveProfile` → `0`, `langid 2052` (Chinese)
- Started the requested order: `english, chinese, french, english`

**What happened, in order**
1. Activated English profile → `ActivateProfile` result `0`, `langid 1033` → `phase: english` ✅
2. During the **Chinese** profile activation the script threw an exception before completing the step.

**The error (verbatim, unchanged):**
```
{"event": "failure", "stage": "effect", "type": "OSError", "message": "[WinError -2147467259] \u672a\u6307\u5b9a\u7684\u9519\u8bef"}
```
Decoded: `WinError -2147467259` = HRESULT `0x80004005` (`E_FAIL`, "Unspecified error" / 未指定的错误), raised in stage `effect` during the Chinese (`langid 0x0804`) TIP-profile activation.

3. Cleanup then ran in the `finally` block and **succeeded** — the saved profile was restored: `ActivateProfile` result `0`, `langid 2052`, with **no cleanup errors**.

**Final status (verbatim summary line):**
```
{"event": "summary", "status": "failed", "failure": {"stage": "effect", "type": "OSError", "message": "[WinError -2147467259] 未指定的错误"}, "cleanupErrors": []}
```
Exit code: **1**.

## Conclusion

| Item | Detail |
|---|---|
| Attempts used | 1 of 3 |
| Approvals required | None (ran directly, no elevation requested) |
| Error | `OSError [WinError -2147467259]` (E_FAIL `0x80004005`) during Chinese profile activation, stage `effect` |
| Cleanup | Succeeded — saved profile (langid 2052) restored, no cleanup errors |
| Final status | **failed** (exit code 1) |

The failure is a deterministic script-level error: the English profile activates fine, but the Chinese TIP profile activation (`ActivateProfile` for `langid 0x0804`) returns `E_FAIL` in this environment. Per your instructions, this is a script error that cannot be fixed without changing the file, so I stopped after the single attempt rather than retrying. The script did not type anything, and the saved IME profile was restored before exit.