yishayw opened a new issue #143: Wrong "this" in Function given as Param URL: https://github.com/apache/royale-compiler/issues/143 Consider this App ``` <mx:Application xmlns:local="*" xmlns:fx="http://ns.adobe.com/mxml/2009"; xmlns:mx="library://ns.apache.org/royale/mx" width="600" height="400"> <fx:Script> <![CDATA[ public function buttonFunction():void { this.perform(); } private function perform():void { trace('done'); } ]]> </fx:Script> <local:MyBox> <local:MyButton label="click"/> </local:MyBox> </mx:Application> ``` Where MyButton is ``` package { import mx.controls.Button; import mx.events.MouseEvent; public class MyButton extends Button { private var _function:Function; public function MyButton() { super(); addEventListener(MouseEvent.CLICK, clickHandler); } public function set clickFunction(value:Function):void { _function = value; } private function clickHandler(e:Event):void { _function(); } } } ``` and MyBox is ``` package { import mx.containers.Box; import org.apache.royale.core.IChild; public class MyBox extends Box { public function MyBox() { } override public function addElement(c:org.apache.royale.core.IChild, dispatchEvent:Boolean = true):void { (c as MyButton).clickFunction = parentApplication.buttonFunction; return super.addElement(c, dispatchEvent); } } } ``` Clicking the button results in ``` Examples.js:84 Uncaught TypeError: this.Examples_perform is not a function at MyButton.Examples.buttonFunction [as MyButton__function] (Examples.js:84) at MyButton.MyButton_clickHandler (MyButton.js:46) at Function.goog.events.fireListener [as googFireListener] (events.js:744) at Object.org.apache.royale.core.ElementWrapper.fireListenerOverride [as fireListener] (ElementWrapper.js:62) at HTMLButtonElement.goog.events.handleBrowserEvent_ (events.js:870) at HTMLButtonElement.f (events.js:289) ``` Because "this" is MyButton instead of Examples
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