FrameClock.connectPaint

gulong connectPaint(T)(T callback,  Flag!"After" after =  No.After) if (isCallable!T
    &&  is(ReturnType!T ==  void)
   && (Parameters!T.length <  1 || (ParameterStorageClassTuple!T[0]  ==  ParameterStorageClass.none &&  is(Parameters!T[0] :  gdk.frame_clock.FrameClock)))
   &&  Parameters!T.length <  2)

Connect to Paint signal.

Emitted as the third step of toolkit and application processing of the frame.

The frame is repainted. GDK normally handles this internally and emits [gdk.surface.Surface.render] signals which are turned into

GtkWidget::snapshot signals

by GTK.

Parameters

`callback`	signal callback delegate or function to connect `void callback(gdk.frame_clock.FrameClock frameClock)` `frameClock` the instance the signal is connected to (optional)
`after`	Yes.After to execute callback after default handler, No.After to execute before (default)

Returns

Signal ID