setCursor
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 item. If @cell is not null, then focus is given to the cell specified by it. Additionally, if @start_editing is true, then editing should be started in the specified cell.
This function is often followed by gtk_widget_grab_focus (icon_view)
in order to give keyboard focus to the widget. Please note that editing can only happen when the widget is realized.
Parameters
path
A GtkTreePath
cell
One of the cell renderers of @icon_view
startEditing
true if the specified cell should start being edited.