haxeUI projects won't compile for windows / error C2259 : cannot instantiate abstract class

Question

The following example code compiles and runs with neko, but returns an error message when attempting to compile to windows:

import haxe.ui.toolkit.core.Toolkit;
import haxe.ui.toolkit.core.Root;
import haxe.ui.toolkit.core.interfaces.IDisplayObject;
import Sys.println;

class Main {
   public static function main() {

      Toolkit.openFullscreen(function(root:Root) {

      });
      println('test program has run...');
   }
}

The error message I receive means nothing to me (there is more, but it seems to repeat):

./src/haxe/ui/toolkit/core/renderers/ItemRenderer.cpp(161) : error C2259: 'haxe::ui::toolkit::core::interfaces::IStyleableDisplayObject_delegate_' : cannot instantiate abstract class with [ IMPL=haxe::ui::toolkit::core::renderers::ItemRenderer_obj ] due to following members: 'Void haxe::ui::toolkit::core::interfaces::IDisplayObject_obj::addEventListener(String,Dynamic,hx::Null,hx::Null,hx::Null)' : is abstract with [ T=bool ] include\haxe/ui/toolkit/core/interfaces/IDisplayObject.h(127) : see declaration of 'haxe::ui::toolkit::core::interfaces::IDisplayObject_obj::addEventListener' 'Dynamic haxe::ui::toolkit::core::interfaces::IDisplayObject_obj::addEventListener_dyn(void)' : is abstract include\haxe/ui/toolkit/core/interfaces/IDisplayObject.h(128) : see declaration of 'haxe::ui::toolkit::core::interfaces::IDisplayObject_obj::addEventListener_dyn' 'bool haxe::ui::toolkit::core::interfaces::IDisplayObject_obj::dispatchEvent(openfl::_legacy::events::Event)' : is abstract include\haxe/ui/toolkit/core/interfaces/IDisplayObject.h(129) : see declaration of 'haxe::ui::toolkit::core::interfaces::IDisplayObject_obj::dispatchEvent' 'Dynamic haxe::ui::toolkit::core::interfaces::IDisplayObject_obj::dispatchEvent_dyn(void)' : is abstract include\haxe/ui/toolkit/core/interfaces/IDisplayObject.h(130) : see declaration of 'haxe::ui::toolkit::core::interfaces::IDisplayObject_obj::dispatchEvent_dyn' 'bool haxe::ui::toolkit::core::interfaces::IDisplayObject_obj::hasEventListener(String)' : is abstract include\haxe/ui/toolkit/core/interfaces/IDisplayObject.h(131) : see declaration of 'haxe::ui::toolkit::core::interfaces::IDisplayObject_obj::hasEventListener' 'Dynamic haxe::ui::toolkit::core::interfaces::IDisplayObject_obj::hasEventListener_dyn(void)' : is abstract include\haxe/ui/toolkit/core/interfaces/IDisplayObject.h(132) : see declaration of 'haxe::ui::toolkit::core::interfaces::IDisplayObject_obj::hasEventListener_dyn'

Any help greatly appreciated.

Answer 1

It is a problem with Haxe 3.2.1.

If you downgrade to 3.2.0 then it should work.