K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2009-11-29T20:48:19.969876Z
K 7
svn:log
V 317
Early-generation touchpads do not send periodic calibration frames for
baseline subtraction, and are very temperature sensitive, so would slowly
drift out of a calibrated state when under load. Escape this by taking
the last frame before we decide that the pad is idle as a finger-free
baseline.

Tested on:	iBook G4

END