editing_done

This signal is a sign for the cell renderer to update its value from the cell_editable.

Implementations of CellEditable are responsible for emitting this signal when they are done editing, e.g. Entry emits this signal when the user presses Enter. Typical things to do in a handler for editing_done are to capture the edited value, disconnect the cell_editable from signals on the CellRenderer, etc.

editing_done is a convenience method for emitting editing_done.