### Godot version

v4.2.rc2.official [1ba920fad]

### System information

Godot v4.2.rc2 - Windows 10.0.22631 - Vulkan (Forward+) - dedicated AMD Radeon RX 6700 XT (Advanced Micro Devices, Inc.; 31.0.22023.1014) - AMD Ryzen 9 5900X 12-Core Processor (24 Threads)

### Issue description

When I enter fullscreen mode in the editor with shift + f11 while being in or then going to the 3D editor, I can't exit it anymore by pressing the same keybind.

### Steps to reproduce

Create a new Godot project
Press shift + f11 to enable editor fullscreen
Go to the 3D editor
Try to exit editor fullscreen with shift + f11

### Minimal reproduction project

Create a new Godot project
project_run_bar->stop_child_process(p_pid);
}
Ref<Script> EditorNode::get_object_custom_type_base(const Object *p_object) const {
	ERR_FAIL_NULL_V(p_object, nullptr);
	Ref<Script> scr = p_object->get_script();
	if (scr.is_valid()) {
		
		
		
		
		
		
		StringName base = scr->get_instance_base_type();
		if (base != StringName() && EditorNode::get_editor_data().get_custom_types().has(base)) {
			const Vector<EditorData::CustomType> &types = EditorNode::get_editor_data().get_custom_types()[base];
			Ref<Script> base_scr = scr;
			while (base_scr.is_valid()) {
				for (int i = 0; i < types.size(); ++i) {
					if (types[i].script == base_scr) {
						return types[i].script;
					}
				}
				base_scr = base_scr->get_base_script();
			}
		}
	}
	return nullptr;
}
StringName EditorNode::get_object_custom_type_name(const Object *p_object) const {