struct Gtk::Widget::UnrealizeSignal
- Gtk::Widget::UnrealizeSignal
- Struct
- Value
- Object
Overview
Emitted when the GdkSurface
associated with @widget is destroyed.
This means that Gtk::Widget#unrealize
has been called
or the widget has been unmapped (that is, it is going to be hidden).
Defined in:
auto/gtk-4.0/widget.crConstructors
Instance Method Summary
- #[](detail : String) : self
- #connect(&block : Proc(Nil))
- #connect(handler : Proc(Nil))
- #connect(handler : Proc(Gtk::Widget, Nil))
- #connect_after(&block : Proc(Nil))
- #connect_after(handler : Proc(Nil))
- #connect_after(handler : Proc(Gtk::Widget, Nil))
- #emit : Nil
- #name