Warning gtk_button_box_set_child_ipadding is deprecated and should not be used in newly-written code. Use the style properties "child-internal-pad-x/-y" instead. Changes the amount of internal padding used by all buttons in a given button box.
the horizontal padding that should be used by each button in widget.
the vertical padding that should be used by each button in widget.
See Implementation
Warning gtk_button_box_set_child_ipadding is deprecated and should not be used in newly-written code. Use the style properties "child-internal-pad-x/-y" instead. Changes the amount of internal padding used by all buttons in a given button box.