GtkRadioToolButton
, adding it to group
.
The new GtkRadioToolButton
will contain an icon and label from the
stock item indicated by stock.id
.gtkRadioToolButtonNewFromStock(group = NULL, stock.id, show = TRUE)
group
NULL
if you are creating a new group. [ allow-none ]stock.id
GtkToolItem
] The new GtkRadioToolItem