[Laszlo-dev] destroy http resource loading view hangs application

[Denis Bohm]

The program below removes the images from a container and then loads ten 
images when you click the button.  If you wait for all the images to 
load then it works fine.  If you click before all the images are loaded 
it hangs.  Am I doing something wrong or is this a bug?

<canvas>

    <simplelayout axis="y"/>
    <button text="click me">
        <method event="onclick"><![CDATA[
            // remove old subviews
            var subviews = content.subviews;
            for (var i = subviews.length - 1; i >= 0; --i) {
                var view = subviews[i];
                view.destroy();
            }
            
            // add some new ones
            for (var i = 0; i < 10; ++i) {
                new LzView(parent.content, {resource: 
"http:icons/star.png"});
            }
        ]]></method>
    </button>
    <view name="content">
        <simplelayout axis="x"/>
    </view>
    
</canvas>