### 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.
case WM_MOUSEWHEEL: {
					mb->set_pressed(true);
					int motion = (short)HIWORD(wParam);
					if (!motion) {
						return 0;
					}
					if (motion > 0) {
						mb->set_button_index(MouseButton::WHEEL_UP);
					} else {
						mb->set_button_index(MouseButton::WHEEL_DOWN);
					}
					mb->set_factor(fabs((double)motion / (double)WHEEL_DELTA));
				} break;
				case WM_MOUSEHWHEEL: {
					mb->set_pressed(true);
					int motion = (short)HIWORD(wParam);
					if (!motion) {
						return 0;
					}
					if (motion < 0) {
						mb->set_button_index(MouseButton::WHEEL_LEFT);
					} else {
						mb->set_button_index(MouseButton::WHEEL_RIGHT);
					}
					mb->set_factor(fabs((double)motion / (double)WHEEL_DELTA));
				} break;
				case WM_XBUTTONDOWN: {
					mb->set_pressed(true);
					if (HIWORD(wParam) == XBUTTON1) {
						mb->set_button_index(MouseButton::MB_XBUTTON1);