This signal is meant to indicate that the cell is finished
editing, and the cell_editable widget is being removed and may
subsequently be destroyed.
Implementations of GtkCellEditable are responsible for
emitting this signal when they are done editing. It must
be emitted after the editing-done signal,
to give the cell renderer a chance to update the cell's value
before the widget is removed.
gtk_cell_editable_remove_widget() is a convenience method
for emitting remove-widget.
This signal is meant to indicate that the cell is finished editing, and the cell_editable widget is being removed and may subsequently be destroyed.
Implementations of GtkCellEditable are responsible for emitting this signal when they are done editing. It must be emitted after the editing-done signal, to give the cell renderer a chance to update the cell's value before the widget is removed.
gtk_cell_editable_remove_widget() is a convenience method for emitting remove-widget.