Warning gtk_object_set_user_data is deprecated and should not be used in newly-written code. Use g_object_set_data() instead. For convenience, every object offers a generic user data pointer. This function sets it.
the new value for the user data.
See Implementation
Warning gtk_object_set_user_data is deprecated and should not be used in newly-written code. Use g_object_set_data() instead. For convenience, every object offers a generic user data pointer. This function sets it.