I have a desktop AIR app using AIR 188.8.131.526. Everything is running great on Windows, but I have run into a problem with the mouse wheel using the Scroller component on Mac. I have tried setting the verticalScrollPolicy to "on" and "auto", but neither option forces the scrollbar to display, and the rub is that the mouse wheel only scrolls the content while the scrollbar is visible. So I can manually drag the content with the mouse, this makes the scrollbar appear, and then I can use the mouse wheel to scroll content for about 1 second until the scrollbar fades away. Once the scrollbar disappears, the mousewheel does not move the content. Why won't the scrollbar stay visible on Mac???
<s:Scroller id="optionScroller" horizontalScrollPolicy="off" verticalScrollPolicy="on">