[iPAQ] iPAQ touchscreen jitters

I've updated the iPAQ touchscreen driver to include an anti-jitter
filter (thanks! to Disconnect for the loan of an iPAQ with a dicey
touchscreen). The latest h3600_ts driver now adds the
"jitter_threshold", which specifies how many pixels the stylus must move
before the touchscreen will report a mouse-moved event. The default
value is "1" (so moves of only a single pixel are ignored) which
eliminates a fair amount of jitter.

As with all other touchscreen parameters, you can set the
jitter_threshold either by the proc filesystem (echo "2" >
/proc/sys/ts/jitter_threshold) or as a module option from
/etc/modules.conf (options h3600_ts jitter_threshold=2).

Updated ipkgs should be available in -hh9.

        - Andrew
Received on Thu Jan 3 08:04:17 2002