ShortcutsWindow.addOnClose

The ::close signal is a [keybinding signal]GtkBindingSignal which gets emitted when the user uses a keybinding to close the window.

The default binding for this signal is the Escape key.

class ShortcutsWindow
gulong
addOnClose
(
void delegate dlg
,
ConnectFlags connectFlags = cast(ConnectFlags)0
)