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