struct Gtk::Gesture::UpdateSignal

Overview

Emitted whenever an event is handled while the gesture is recognized. sequence is guaranteed to pertain to the set of active touches.

Defined in:

lib/gi-crystal/src/auto/gtk-4.0/gesture.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 : Nil | String = nil) new

Instance Method Detail

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

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

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def connect(handler : Proc(Gtk::Gesture, Gdk::EventSequence | Nil, Nil), *, after : Bool = false) : GObject::SignalConnection #

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def emit(sequence : Gdk::EventSequence | Nil) : Nil #

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

The signal name


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