Warning
gtk_button_box_get_child_size is deprecated and should not be used in newly-written code. Use the style properties
"child-min-width/-height" instead.
Retrieves the current width and height of all child widgets in a button box.
min_width and min_height are filled with those values, respectively.
Warning gtk_button_box_get_child_size is deprecated and should not be used in newly-written code. Use the style properties "child-min-width/-height" instead. Retrieves the current width and height of all child widgets in a button box. min_width and min_height are filled with those values, respectively.