Why is not enabled TapButton of touchpad on Fedora by default?

[John.Florian at dart.biz]

> From: Adam Williamson <awilliam at redhat.com>
> 
> Oh, I should also note that, IIRC, the intent is that the driver should
> detect if there are no physical buttons and enable tap-to-click in this
> case. So touchpads which have no buttons and are only supposed to work
> with tap-to-click should be OK.

Where does my notebook's touchpad fall in this continuum?  At the bottom 
corners of the touch-sensitive area are two "buttons" which click with 
tactile feedback, but yet are still part of the touch-sensitive surface. 
In other words, the bottom corners can actually be deformed/depressed. 
FWIW, I enabled tap-to-click -- did I just answer my own question? -- 
simply because my wife and I both found the mouse to be moving off target 
too often when tried using these "buttons".
--
John Florian
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