TkDnD didn't work

[redjacketKR]

tkinterdnd2 or TkDnD doesn't work with this CTkListbox

I've tried to convert this last piece to customtkinter but no use because of no support of dnd

    self.listbox = tk.Listbox(list_container, selectmode=tk.EXTENDED)

def make_listbox_drop_target(self):
    if hasattr(self, 'listbox'):
        self.listbox.drop_target_register(DND_FILES)
        self.listbox.dnd_bind('<<Drop>>', self.on_drop)


def create_listbox_frame(self, parent):
    label = ctk.CTkLabel(parent, text="CSV files:")
    label.pack(pady=(0, 5))

    list_container = ctk.CTkFrame(parent)
    list_container.pack(fill="both", expand=True)

    self.listbox = CTkListbox(list_container, multiple_selection=True)
    self.listbox.pack(side="left", fill="both", expand=True)

    y_scrollbar = ctk.CTkScrollbar(list_container, orientation="vertical", command=self.listbox.yview)
    y_scrollbar.pack(side="right", fill="y")

    x_scrollbar = ctk.CTkScrollbar(parent, orientation="horizontal", command=self.listbox.xview)
    x_scrollbar.pack(side="bottom", fill="x")

    self.listbox.configure(yscrollcommand=y_scrollbar.set, xscrollcommand=x_scrollbar.set)

    self.listbox.drop_target_register(DND_FILES)
    self.listbox.dnd_bind('<<Drop>>', self.on_drop)
    self.listbox.bind('<Delete>', self.delete_selected_items)

    button_frame = ctk.CTkFrame(parent)
    button_frame.pack(fill="x", pady=5)

And the layout changes made the buttons disapear...
Hope they are 1 to 1 replaceable.