Warning gtk_image_set_from_icon_set has been deprecated since version 3.10 and should not be used in newly-written code. Use gtk_image_set_from_icon_name() instead. See gtk_image_new_from_icon_set() for details.
a GtkIconSet
a stock icon size. [type int]
See Implementation
Warning gtk_image_set_from_icon_set has been deprecated since version 3.10 and should not be used in newly-written code. Use gtk_image_set_from_icon_name() instead. See gtk_image_new_from_icon_set() for details.