[PATCH 0/2] Synaptics absolute coordinate motion event support

Peter Hutterer peter.hutterer at who-t.net
Sun Oct 10 20:51:35 PDT 2010


On Fri, Oct 08, 2010 at 03:20:40PM -0400, Joe Shaw wrote:
> Attached are a pair of patches which add support for absolute
> coordinate motion events to the synaptics driver.  The first patch
> allows Absolute to be passed into XSetDeviceMode() and the latter posts
> absolute motion events using the raw X and Y coordinates rather than
> computing deltas.

I do wonder how many users actually use their touchpad in absolute mode.

either way, with these patches the cursor jumps back to 0/screen height
because the last four events sent by the device after releasing are
xmin/ymax, resetting the cursor. Something's not quite right there, can you
please check this again? thanks.

> I also have patches against the 1.2 branch -- this is the version that
> I am currently using -- so it'd be good those could get applied too.

1.2 won't get new features. it's kinda the point of a stable branch.

Cheers,
  Peter


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