i have currently ported qt application in imx51-arm board.. and i ve enabled touchscreen for qt application using:

export QWS_MOUSE_PROTO="touchscreenlib:/dev/input0" and done ts_calibrate

now my touchscreen is working. but the problem is, it take 6 seconds to response.. and also mouse cursor coming with every touch. dont know what to do?? pls anyone tell how to make the touchscreen to work properly for qt application...

thanks in advance,
shakthi