SynPS/2 Synaptics TouchPad firmware bug

Alexander E. Patrakov patrakov at
Fri Mar 28 11:54:28 PDT 2014

2014-03-29 0:16 GMT+06:00 Alexander E. Patrakov <patrakov at>:
> No problem, I just did that for you. See the attached patch. Seems to
> work here, but I am not 100% sure, especially about the non-mt case.
> It does prevent sudden pointer jumps to the bottom left corner of the
> screen (survived a while round of the Harvest Honors game, something
> that the original driver cound not do!), but I also get some click
> attempts mistreated as right-clicks. Probably because there are in
> fact some moments when the touchpad thinks that two fingers are on it.

And now rebased on top of your wip/clickpad-improvements branch (which
works otherwise). Note that now I can get a right-click both using a
software button area and using a two-finger tap. Is this intentional?

Alexander E. Patrakov
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