Method

GtkTreeViewset_row_separator_func

Declaration [src]

void
gtk_tree_view_set_row_separator_func (
  GtkTreeView* tree_view,
  GtkTreeViewRowSeparatorFunc func,
  gpointer data,
  GDestroyNotify destroy
)

Description [src]

Sets the row separator function, which is used to determine whether a row should be drawn as a separator. If the row separator function is NULL, no separators are drawn. This is the default value.

Parameters

func

Type: GtkTreeViewRowSeparatorFunc

A GtkTreeViewRowSeparatorFunc.

The argument can be NULL.
data

Type: gpointer

User data to pass to func.

The argument can be NULL.
The data is owned by the caller of the function.
destroy

Type: GDestroyNotify

Destroy notifier for data.

The argument can be NULL.