IssueTracker

In FastScroller.drawVerticalScrollbar(), it is calling canvas.scale(1, 1) to restore the mirroring for RTL, however it should actually be canvas.scale(-1, 1), and the former one is a no-op according to Canvas.scale().

Meanwhile, the touchable width of the scrollbar in RTL should still be its full width, so there's no need to divide it by 2 in FastScroller.isPointInsideVerticalThumb().