Retrieves the current policy values for the horizontal and vertical scrollbars. See gtk_scrolled_window_set_policy().
location to store the policy for the horizontal scrollbar, or NULL. out[allow-none]
location to store the policy for the vertical scrollbar, or NULL. out[allow-none]
See Implementation
Retrieves the current policy values for the horizontal and vertical scrollbars. See gtk_scrolled_window_set_policy().