### Godot version

4.2 rc2

### 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


https://github.com/godotengine/godot/assets/2223172/2c1829fa-1dd7-4f5b-b04a-f557ace35b5e

You can either see autocompletion or argument list. It's especially annoying when using e.g. `Input.get_vector()` method which has multiple arguments difficult to remember.

### Steps to reproduce

1. Write `Input.get_vector(`
2. Remove `(`
3. Add `(`

### Minimal reproduction project

N/A
break;
		}
		region = E.value;
	}
	
	if (region != -1 && end_position.x != -1 && (delimiters[region].line_only || end_position.x != get_line(p_line).length() + 1)) {
		end_position.y = p_line;
		return end_position;
	}
	
	if (region == -1) {
		end_position.x = -1;
		return end_position;
	}
	
	for (int i = p_line + 1; i < get_line_count(); i++) {
		if (delimiter_cache[i].size() < 1 || delimiter_cache[i].front()->value() != -1) {
			continue;
		}
		end_position.x = delimiter_cache[i].front()->key();
		
		if (get_line(i).length() > 0 && end_position.x != get_line(i).length() + 1) {
			end_position.y = i;
			break;
		}
		end_position.x = -1;
	}
	return end_position;
}
void CodeEdit::set_code_hint(const String &p_hint) {