### 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)

bool has_ime_text() const;
	void set_editable(const bool p_editable);
	bool is_editable() const;
	void set_text_direction(TextDirection p_text_direction);
	TextDirection get_text_direction() const;
	void set_language(const String &p_language);
	String get_language() const;
	void set_structured_text_bidi_override(TextServer::StructuredTextParser p_parser);
	TextServer::StructuredTextParser get_structured_text_bidi_override() const;
	void set_structured_text_bidi_override_options(Array p_args);
	Array get_structured_text_bidi_override_options() const;
	void set_tab_size(const int p_size);
	int get_tab_size() const;
	
	void set_overtype_mode_enabled(const bool p_enabled);
	bool is_overtype_mode_enabled() const;
	void set_context_menu_enabled(bool p_enabled);
	bool is_context_menu_enabled() const;
	void set_shortcut_keys_enabled(bool p_enabled);
	bool is_shortcut_keys_enabled() const;
	void set_virtual_keyboard_enabled(bool p_enabled);
	bool is_virtual_keyboard_enabled() const;
	void set_middle_mouse_paste_enabled(bool p_enabled);
	bool is_middle_mouse_paste_enabled() const;
	
	void clear();
	void set_text(const String &p_text);
	String get_text() const;