When I create new NativeWindow with normal chrome in AIR app and use fullScreenSourceRect for fullscreen state how can I control the background color?
as the Language Reference states:
If the aspect ratio was not matched, the stage background color, which is white by default, would show on each side instead of the green background.
swf background color should be on the sides, but the sides are gray...?
I don't think you can control the color that is shown when your fullscreenSourceRect does not have the same aspect ratio as the screen. The solution is to match the two aspect ratios.