### 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
Dictionary s;
	s["rotation"] = get_rotation();
	s["scale"] = get_scale();
	s["pivot"] = get_pivot_offset();
	Array anchors;
	anchors.push_back(get_anchor(SIDE_LEFT));
	anchors.push_back(get_anchor(SIDE_TOP));
	anchors.push_back(get_anchor(SIDE_RIGHT));
	anchors.push_back(get_anchor(SIDE_BOTTOM));
	s["anchors"] = anchors;
	Array offsets;
	offsets.push_back(get_offset(SIDE_LEFT));
	offsets.push_back(get_offset(SIDE_TOP));
	offsets.push_back(get_offset(SIDE_RIGHT));
	offsets.push_back(get_offset(SIDE_BOTTOM));
	s["offsets"] = offsets;
	s["layout_mode"] = _get_layout_mode();
	s["anchors_layout_preset"] = _get_anchors_layout_preset();
	return s;
}
void Control::_edit_set_state(const Dictionary &p_state) {