On Tue, Dec 28, 2010 at 9:17 PM, Yan Li <[email protected]> wrote: > 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. >
Well, the current Area*Edge has at least one issue. The main issue is it uses brute force to reset states which will confuse 2 finger usage sometimes. Some how numFingers needs to be maintained better. While thats being done, I'm guessing we can account for clickpads by keeping X/Y values around. Chris _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
