### 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)

hbc_button_replace->add_child(replace_all);
	replace_all->set_text(TTR("Replace All"));
	replace_all->connect("pressed", callable_mp(this, &FindReplaceBar::_replace_all));
	selection_only = memnew(CheckBox);
	hbc_option_replace->add_child(selection_only);
	selection_only->set_text(TTR("Selection Only"));
	selection_only->set_focus_mode(FOCUS_NONE);
	selection_only->connect("toggled", callable_mp(this, &FindReplaceBar::_search_options_changed));
	hide_button = memnew(TextureButton);
	add_child(hide_button);
	hide_button->set_focus_mode(FOCUS_NONE);
	hide_button->connect("pressed", callable_mp(this, &FindReplaceBar::_hide_bar));
	hide_button->set_v_size_flags(SIZE_SHRINK_CENTER);
}
void CodeTextEditor::input(const Ref<InputEvent> &event) {
	ERR_FAIL_COND(event.is_null());
	const Ref<InputEventKey> key_event = event;
	if (!key_event.is_valid()) {
		return;
	}
	if (!key_event->is_pressed()) {
		return;
	}
	if (!text_editor->has_focus()) {
		if ((find_replace_bar != nullptr && find_replace_bar->is_visible()) && (find_replace_bar->has_focus() || find_replace_bar->is_ancestor_of(get_viewport()->gui_get_focus_owner()))) {
			if (ED_IS_SHORTCUT("script_text_editor/find_next", key_event)) {
				find_replace_bar->search_next();
				accept_event();
				return;
			}