### Godot version

v4.2.dev.custom_build [c3b0a92c3]

### System information

Debian Linux X11 Xfce

### Issue description

In the following scene tree it is not possible to write anything in `LineEditB`.
![image](https://github.com/godotengine/godot/assets/6299227/ce5f696a-d86a-402f-98f7-6a762f15543e)

I would expect, that it is possible to focus `LineEditB` with a mouse click and write into it.

Regression from #58334

### Steps to reproduce

1. Load and run MRP
2. Mouse Click into the left LineEditB
3. Type Keyboard => No letters appear in the LineEditB

Variant:

1. Load and run MRP
2. Mouse Click into the right LineEditA
3. Mouse Click into the left LineEditB
4. Type Keyboard => Letters appear in LineEditA instead of LineEditB


### Minimal reproduction project

[BugKeyInputRouting.zip](https://github.com/godotengine/godot/files/11994804/BugKeyInputRouting.zip)

if (control) {
			if (control->data.mouse_filter != Control::MOUSE_FILTER_IGNORE) {
				control->_call_gui_input(ev);
			}
			if (!control->is_inside_tree() || control->is_set_as_top_level()) {
				break;
			}
			if (gui.key_event_accepted) {
				stopped = true;
				break;
			}
			if (control->data.mouse_filter == Control::MOUSE_FILTER_STOP && is_pointer_event && !(is_scroll_event && control->data.force_pass_scroll_events)) {
				
				stopped = true;
				break;
			}
		}
		if (is_input_handled()) {
			
			break;
		}
		if (ci->is_set_as_top_level()) {
			break;
		}
		ev = ev->xformed_by(ci->get_transform()); 
		ci = ci->get_parent_item();
	}
	return stopped;
}
void Viewport::_gui_call_notification(Control *p_control, int p_what) {