Warning
gtk_style_lookup_icon_set has been deprecated since version 3.0 and should not be used in newly-written code. Use gtk_style_context_lookup_icon_set() instead
Looks up stock_id in the icon factories associated with style
and the default icon factory, returning an icon set if found,
otherwise NULL.
Warning gtk_style_lookup_icon_set has been deprecated since version 3.0 and should not be used in newly-written code. Use gtk_style_context_lookup_icon_set() instead Looks up stock_id in the icon factories associated with style and the default icon factory, returning an icon set if found, otherwise NULL.