### 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)

text_editor->clear_bookmarked_lines();
}
void CodeTextEditor::_bind_methods() {
	ADD_SIGNAL(MethodInfo("validate_script"));
	ADD_SIGNAL(MethodInfo("load_theme_settings"));
	ADD_SIGNAL(MethodInfo("show_errors_panel"));
	ADD_SIGNAL(MethodInfo("show_warnings_panel"));
}
void CodeTextEditor::set_code_complete_func(CodeTextEditorCodeCompleteFunc p_code_complete_func, void *p_ud) {
	code_complete_func = p_code_complete_func;
	code_complete_ud = p_ud;
}
void CodeTextEditor::show_toggle_scripts_button() {
	toggle_scripts_button->show();
}
void CodeTextEditor::update_toggle_scripts_button() {
	if (is_layout_rtl()) {
		toggle_scripts_button->set_icon(get_theme_icon(ScriptEditor::get_singleton()->is_scripts_panel_toggled() ? SNAME("Forward") : SNAME("Back"), SNAME("EditorIcons")));
	} else {
		toggle_scripts_button->set_icon(get_theme_icon(ScriptEditor::get_singleton()->is_scripts_panel_toggled() ? SNAME("Back") : SNAME("Forward"), SNAME("EditorIcons")));
	}
	toggle_scripts_button->set_tooltip_text(vformat("%s (%s)", TTR("Toggle Scripts Panel"), ED_GET_SHORTCUT("script_editor/toggle_scripts_panel")->get_as_text()));
}
CodeTextEditor::CodeTextEditor() {
	code_complete_func = nullptr;
	ED_SHORTCUT("script_editor/zoom_in", TTR("Zoom In"), KeyModifierMask::CMD_OR_CTRL | Key::EQUAL);
	ED_SHORTCUT("script_editor/zoom_out", TTR("Zoom Out"), KeyModifierMask::CMD_OR_CTRL | Key::MINUS);
	ED_SHORTCUT_ARRAY("script_editor/reset_zoom", TTR("Reset Zoom"),