struct Gio::Application::NameLostSignal

Overview

The ::name-lost signal is emitted only on the registered primary instance when a new instance has taken over. This can only happen if the application is using the %G_APPLICATION_ALLOW_REPLACEMENT flag.

The default handler for this signal calls g_application_quit().

Defined in:

lib/gi-crystal/src/auto/gio-2.0/application.cr

Instance Method Summary

Instance methods inherited from struct GObject::Signal

[](detail : String) : self [], name : String name

Constructor methods inherited from struct GObject::Signal

new(source : GObject::Object, detail : String? = nil) new

Instance Method Detail

def connect(*, after : Bool = false, &block : Proc(Bool)) : GObject::SignalConnection #

def connect(handler : Proc(Bool), *, after : Bool = false) : GObject::SignalConnection #

def connect(handler : Proc(Gio::Application, Bool), *, after : Bool = false) : GObject::SignalConnection #

def emit : Nil #

def name : String #
Description copied from struct GObject::Signal

The signal name