GLWindow.connectWindowHandleChanged

gulong connectWindowHandleChanged(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] :  gstgl.glwindow.GLWindow)))
   &&  Parameters!T.length <  2)

Connect to WindowHandleChanged signal.

Will be emitted when the window handle has been set into the native implementation, but before the context is re-activated. By using this signal, elements can refresh associated resource without relying on direct handle comparision.

Parameters

`callback`	signal callback delegate or function to connect `void callback(gstgl.glwindow.GLWindow gLWindow)` `gLWindow` 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