Warning gtk_hbutton_box_new has been deprecated since version 3.2 and should not be used in newly-written code. Use gtk_button_box_new() with GTK_ORIENTATION_HORIZONTAL instead Creates a new horizontal button box.
ConstructionException GTK+ fails to create the object.
See Implementation
Warning gtk_hbutton_box_new has been deprecated since version 3.2 and should not be used in newly-written code. Use gtk_button_box_new() with GTK_ORIENTATION_HORIZONTAL instead Creates a new horizontal button box.