void gtk_tree_view_set_cursor ( GtkTreeView* tree_view, GtkTreePath* path, GtkTreeViewColumn* focus_column, gboolean start_editing )
Sets the current keyboard focus to be at
path, and selects it. This is
useful when you want to focus the user’s attention on a particular row. If
focus_column is not
NULL, then focus is given to the column specified by
it. Additionally, if
focus_column is specified, and
TRUE, then editing should be started in the specified cell.
This function is often followed by
in order to give keyboard focus to the widget. Please note that editing
can only happen when the widget is realized.
path is invalid for
model, the current cursor (if any) will be unset
and the function will return without failing.