signal callback delegate or function to connect
void callback(webkitwebprocessextension.web_editor.WebEditor webEditor)
webEditor the instance the signal is connected to (optional)
Yes.After to execute callback after default handler, No.After to execute before (default)
Signal ID
Connect to SelectionChanged signal.
This signal is emitted for every selection change inside a #WebKitWebPage as well as for every caret position change as the caret is a collapsed selection.