charlieroberts/Control — pull request #19 by HalfdanJ (2011-12-14 15:03:49+00:00)
Title: MultiTouchXY

Hi, i got an update for MultiTouchXY that you might be interested in (i have also seen people on the forum asking for this feature). It ads an z coordinate to the xy, so the user can track when the finger goes up from the xy field. Its is NOT on by default, but can be enabled with sendZValue.

z is for Touch Up / Down.
Is being send if sendZValue is true (by default false).