Gesture.addOnBegin

This signal is emitted when the gesture is recognized. This means the number of touch sequences matches n-points, and the check handler(s) returned TRUE

Note: These conditions may also happen when an extra touch (eg. a third touch on a 2-touches gesture) is lifted, in that situation sequence won't pertain to the current set of active touches, so don't rely on this being true.

  1. gulong addOnBegin(void delegate(GdkEventSequence*, Gesture) dlg, ConnectFlags connectFlags)
    class Gesture
    gulong
    addOnBegin
    (
    void delegate
    (
    GdkEventSequence*
    ,)
    dlg
    ,
    ConnectFlags connectFlags = cast(ConnectFlags)0
    )
  2. gulong addOnBegin(void delegate(Event, Gesture) dlg, ConnectFlags connectFlags)

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Since

3.14