[PATCH] ClickPad support v4
yan.i.li at intel.com
Tue Dec 28 19:17:34 PST 2010
On Tue, 2010-12-28 at 05:04 +0800, Chris Bagwell wrote:
> Since xf86-input-synaptics 1.3.0 handles (X,Y) jumps during finger
> transitions, if clickpad users set their EmulateTwoFingerMinW to 5 I
> suspect they will see a lot less big cursor jumps... but they will
> still see small cursor movement click operations. Users could make
> use of AreaBottomEdge to shrink size of touchpad to work around the
> smaller movement.
Thanks for the detailed analysis. They match what I'm thinking about.
Are you sure after limiting AreaBottomEdge the driver can still detect
X/Y from the buttom area, which is needed for deciding whether it's a
left or right click? I'm reworking my ClickPad patch to remove the
border control logic.
I'll try to test the jumpy cursor issue with EmulateTwoFingerMinW=5 on a
Lenovo IdeaPad S10-3t. If that works I won't have to maintain the
JumpyCursorThreshold patch anymore. :)
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