xf86-input-summa: xf86-input-summa xf86-input-summa: xf86-input-summa: xf86-input-summa is part of X11. xf86-input-summa: xf86-input-summa: For more information about the X.Org Foundation (the providers of the xf86-input-summa: X.Org implementation of the X Window System), see their website: xf86-input-summa: xf86-input-summa: http://www.x.org xf86-input-summa: xf86-input-summa: xf86-input-summa: