on_child_detached

Description:

[ CCode ( cname = "child-detached" ) ]
public signal void on_child_detached (Widget widget)

This signal is emitted when the contents of the handlebox are detached from the main window.

Note:

HandleBox has been deprecated.

Parameters:

widget

the child widget of the handlebox. (this argument provides no extra information and is here only for backwards-compatibility)