CellRenderer.editingCanceled

Warning gtk_cell_renderer_editing_canceled has been deprecated since version 2.6 and should not be used in newly-written code. Use gtk_cell_renderer_stop_editing() instead Causes the cell renderer to emit the "editing-canceled" signal. This function is for use only by implementations of cell renderers that need to notify the client program that an editing process was canceled and the changes were not committed. Since 2.4