nanogui: Configuring for Touch Screens.
Subject:
Configuring for Touch Screens.
From:
S A McConnell ####@####.####
Date:
21 Aug 2000 18:01:37 -0000
Message-Id: <39A16F99.CFBDDEC5@cotw.com>
I am trying to understand the interface between Microwindows and a TS
driver.
I see that Microwindows polls the TS. The poll routine returns 0 if
there has not been an event. Otherwise, it returns a value indicating an
event has occured.
If an event has occured it then reads the device. I assume what is
returned is an X, Y and pressure measurement. Is that a raw or a
calibrated measurement? What is the format of the data?
Scott
