Generate a Gio.Icon instance from str. This function can fail if
str is not valid - see g_icon_to_string() for discussion.
If your application or library provides one or more Gio.Icon
implementations you need to ensure that each GObject.GType is registered
with the type system prior to calling g_icon_new_for_string().
Generate a Gio.Icon instance from
str. This function can fail ifstris not valid - seeg_icon_to_string()for discussion.If your application or library provides one or more Gio.Icon implementations you need to ensure that each GObject.GType is registered with the type system prior to calling
g_icon_new_for_string().