applyAttributes
open fun applyAttributes(treeModel: TreeModel, iter: TreeIter, isExpander: Boolean, isExpanded: Boolean)
Applies any connected attributes to the renderers in
Parameters
treeModel
the GtkTreeModel to pull values from
iter
the GtkTreeIter in @tree_model to apply values for
isExpander
whether @iter has children
isExpanded
whether @iter is expanded in the view and children are visible