Function

GtkTreeViewRowSeparatorFunc

Declaration

gboolean
(* GtkTreeViewRowSeparatorFunc) (
  GtkTreeModel* model,
  GtkTreeIter* iter,
  gpointer data
)

Description [src]

Function type for determining whether the row pointed to by iter should be rendered as a separator. A common way to implement this is to have a boolean column in the model, whose values the GtkTreeViewRowSeparatorFunc returns.

Parameters

`model`	`GtkTreeModel`
	The `GtkTreeModel`.
	The data is owned by the caller of the function.
`iter`	`GtkTreeIter`
	A `GtkTreeIter` pointing at a row in `model`.
	The data is owned by the caller of the function.
`data`	`gpointer`
	User data.
	The argument can be `NULL`.
	The data is owned by the caller of the function.

Return value

Returns:	`gboolean`
	`TRUE` if the row is a separator.