### Godot version

4.1 db5113d

### System information

Windows 10.0.19045 - Vulkan (Forward+) - dedicated NVIDIA GeForce GTX 1060 (NVIDIA; 30.0.15.1403) - Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz (8 Threads)

### Issue description

![image](https://github.com/godotengine/godot/assets/2223172/ee391a0d-44b7-4a35-bfa5-40d47af75f65)
Notice the empty space to the right. I actually have a worse case in my project, but I couldn't reproduce it outside:
![](https://chat.godotengine.org/file-upload/X3RMM5A9gN7RZEizo/Clipboard%20-%202%20czerwca%202023%2022:54)
Regression from #77651
CC @Rindbee 

### Steps to reproduce

1. Add a new script
2. Name it `;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;.gd`
3. Hover its name in the Script Editor

### Minimal reproduction project

N/A
set_position(p_point);
}
void Control::set_position(const Point2 &p_point, bool p_keep_offsets) {
	ERR_MAIN_THREAD_GUARD;
	if (p_keep_offsets) {
		_compute_anchors(Rect2(p_point, data.size_cache), data.offset, data.anchor);
	} else {
		_compute_offsets(Rect2(p_point, data.size_cache), data.anchor, data.offset);
	}
	_size_changed();
}
Size2 Control::get_position() const {
	ERR_READ_THREAD_GUARD_V(Size2());
	return data.pos_cache;
}
void Control::_set_global_position(const Point2 &p_point) {