### 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.
if (!window_created) {
		
		return _handle_early_window_message(hWnd, uMsg, wParam, lParam);
	}
	
	switch (uMsg) {
		case WM_NCHITTEST: {
			if (windows[window_id].mpass) {
				return HTTRANSPARENT;
			}
		} break;
		case WM_MOUSEACTIVATE: {
			if (windows[window_id].no_focus) {
				return MA_NOACTIVATEANDEAT; 
			} else if (windows[window_id].is_popup) {
				return MA_NOACTIVATE; 
			}
		} break;
		case WM_SETFOCUS: {
			windows[window_id].window_has_focus = true;
			last_focused_window = window_id;
			
			_set_mouse_mode_impl(mouse_mode);
			if (!app_focused) {
				if (OS::get_singleton()->get_main_loop()) {
					OS::get_singleton()->get_main_loop()->notification(MainLoop::NOTIFICATION_APPLICATION_FOCUS_IN);
				}
				app_focused = true;
			}
		} break;