[GitHub] [royale-asjs] yishayw opened a new issue #796: Loaded Image for Button is Too Padded

[GitBox]

yishayw opened a new issue #796: Loaded Image for Button is Too Padded
URL: https://github.com/apache/royale-asjs/issues/796
 
 
   `<mx:Application xmlns:fx="http://ns.adobe.com/mxml/2009"; 
xmlns:mx="library://ns.apache.org/royale/mx" 
        applicationComplete="init()"
        width="600" height="400">
        <fx:Script>     
        <![CDATA[
                import mx.containers.HBox;
                import mx.controls.Button;
   
                private function init():void
                {
                        var buttonContainer:HBox = new HBox();
                        this.addChild(buttonContainer);
                        var minimizeButton:Button = new Button();
                        minimizeButton.width = minimizeButton.height = 16;
                        minimizeButton.icon = "icon_close_up.png"
                        buttonContainer.addChild(minimizeButton);
                        var maximizeButton:Button = new Button();
                        maximizeButton.width = maximizeButton.height = 16;
                        maximizeButton.icon = "icon_close_up.png";
                        buttonContainer.addChild(maximizeButton);
                }
   
        ]]>
        </fx:Script>
   </mx:Application>`
   
   Above application has an overflow on the HBox after the icons are loaded. 
This seems to be caused by these lines in Button.as
                ```
   var img:HTMLImageElement = event.target as HTMLImageElement;
                element.style["padding-left"] = String(img.naturalWidth+4)+"px";
   ```
   I'm not sure what the purpose of this was (added by @pentapache ).

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