struct Gtk::EventControllerFocus::EnterSignal

• Gtk::EventControllerFocus::EnterSignal
• GObject::Signal
• Struct
• Value
• Object

Overview

Emitted whenever the focus enters into the widget or one of its descendents.

Note that this means you may not get an ::enter signal even though the widget becomes the focus location, in certain cases (such as when the focus moves from a descendent of the widget to the widget itself). If you are interested in these cases, you can monitor the [property@Gtk.EventControllerFocus:is-focus] property for changes.

Defined in:

lib/gi-crystal/src/auto/gtk-4.0/event_controller_focus.cr

Instance Method Summary

• #connect(*, after : Bool = false, &block : Proc(Nil)) : GObject::SignalConnection
• #connect(handler : Proc(Nil), *, after : Bool = false) : GObject::SignalConnection
• #connect(handler : Proc(Gtk::EventControllerFocus, Nil), *, after : Bool = false) : GObject::SignalConnection
• #emit : Nil
• #name : String

  The signal name

Instance Method Detail