Hi, Flex components does not support negative scroll position well. Content inside a viewport with negative coordinates is truncated. I want Scroller to support negative coordinates.
For now I figure out one way: override measure() in BaseLayout to calculate width and height with negative values and then use new minimum values in custom ScrollBars. It works as expected but there is a problem with mouse events. As soon as mouse goes to negative zone, mouse events works only over child UI objects. So mouse scroll works well only where mouseX and mouseY above 0. I'd like to hear any suggestion for negative scroll issue. And to start a discussion whether base spark components should handle negative scroll values. Many thanks, Andrey
