Improve scrollwheel handling
Jeffrey Lee authored
Detail:
  build/c/usbmouse - Scrollwheel code now only sends scroll requests in a given direction if the window has an appropriate scroll bar.
  build/Version - Incremented USBDriver version number
Admin:
  Tested in OMAP3 ROM
  Fixes issue reported on forums where it was possible to scroll filer windows horizontally if you used a mouse with a 'w' axis


Version 0.64. Tagged as 'NetBSD-0_64'
aa5a3fc0