### Godot version

4.0 beta 15

### System information

Window 10

### Issue description


![image](https://user-images.githubusercontent.com/186786/214567744-630b15d3-e59a-4143-b42b-4cdd852c0ce3.png)

If you're using Google IME, the IME is located in the lower left corner of the window. (MS-IME was the correct placement)
I also tried with Beta14 and the Google IME was positioned correctly. In other words, it's a bug that's happening in Beta15.
The same applies to input fields such as search boxes.

**↓Beta14**

![image](https://user-images.githubusercontent.com/186786/214567843-defb21cb-aff8-4cf9-b4ca-f53368f5f553.png)


### Steps to reproduce

The situation is the same for all places where characters can be entered.
![image](https://user-images.githubusercontent.com/186786/214568357-97c8a8de-ce49-463c-87c8-86fbdfaa254a.png)


### Minimal reproduction project

It doesn't depend on the project and happens when using Google IME in the beta 15 editor.
Point2i offset = _get_screens_origin();
	POINT p;
	p.x = p_position.x + offset.x;
	p.y = p_position.y + offset.y;
	HWND hwnd = WindowFromPoint(p);
	for (const KeyValue<WindowID, WindowData> &E : windows) {
		if (E.value.hWnd == hwnd) {
			return E.key;
		}
	}
	return INVALID_WINDOW_ID;
}
DisplayServer::WindowID DisplayServerWindows::create_sub_window(WindowMode p_mode, VSyncMode p_vsync_mode, uint32_t p_flags, const Rect2i &p_rect) {
	_THREAD_SAFE_METHOD_
	WindowID window_id = _create_window(p_mode, p_vsync_mode, p_flags, p_rect);
	ERR_FAIL_COND_V_MSG(window_id == INVALID_WINDOW_ID, INVALID_WINDOW_ID, "Failed to create sub window.");
	WindowData &wd = windows[window_id];
	if (p_flags & WINDOW_FLAG_RESIZE_DISABLED_BIT) {
		wd.resizable = false;
	}
	if (p_flags & WINDOW_FLAG_BORDERLESS_BIT) {
		wd.borderless = true;
	}
	if (p_flags & WINDOW_FLAG_ALWAYS_ON_TOP_BIT && p_mode != WINDOW_MODE_FULLSCREEN && p_mode != WINDOW_MODE_EXCLUSIVE_FULLSCREEN) {
		wd.always_on_top = true;
	}
	if (p_flags & WINDOW_FLAG_NO_FOCUS_BIT) {