Hi,

Is it possible to use XChangeDeviceControl for control type other than
DEVICE_RESOLUTION. I am writing a calibration tool for touchscreen.

I have added control procedure, for control_proc, to set my touchscreen
parameters in my X extension driver.

For this control_proc to get invoked and set the params, I need to use
XChangeDeviceControl in my calibration program. But what should I set my
control type in XChangeDeviceControl ?

I also see xDeviceTSCalibrationCtl structure defined in the XIproto.h. This
gives me a undertanding that there is a way of using XChangeDeviceControl
function for control type other than resolution. Or is there some other
function which can also set the control parameters?

Thanks for the help.
Ragini.
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