### Godot version

Godot 4.0 statble

### System information

Windows 10

### Issue description

TextEdit boundary wrapmode not works, it only removes the horizontal scrollbar

### Steps to reproduce

Add a textedit in editor, set  the wrap mode to boundary, type something.

### Minimal reproduction project

![image](https://user-images.githubusercontent.com/9168814/224538077-2efb4e67-8976-496e-9223-c460365ecc28.png)
![image](https://user-images.githubusercontent.com/9168814/224538084-af773b86-d73a-4e8b-9b66-a0fb4bde1168.png)

int col_pos = 0;
		while (true) {
			col_pos = is_case_sensitive() ? line_text.find(searched, col_pos) : line_text.findn(searched, col_pos);
			if (col_pos == -1) {
				break;
			}
			if (is_whole_words()) {
				if (col_pos > 0 && !is_symbol(line_text[col_pos - 1])) {
					col_pos += searched.length();
					continue;
				}
				if (col_pos + searched.length() < line_text.length() && !is_symbol(line_text[col_pos + searched.length()])) {
					col_pos += searched.length();
					continue;
				}
			}
			results_count++;
			if (i == result_line) {
				if (col_pos == result_col) {
					results_count_to_current = results_count;
				} else if (col_pos < result_col && col_pos + searched.length() > result_col) {
					col_pos = result_col;
					results_count_to_current = results_count;
				}
			}
			col_pos += searched.length();
		}
	}
}
void FindReplaceBar::_update_matches_label() {