Qt-Embedded 4.5, TsLib and TSC-10 touch screen (Solved)

[BojolaiMan]

Hello,
I have a problem with a TSC-10 touch screen and TsLib : when I start a Qt application the touch screen does not react.

What I have already done :
- I have download TsLib and modify the input-raw.c file to make TSC-10 and TsLib compatible.
- I have run ./configure with –embedded x86 –qvfb –qt-freetype –qt-mouse-tslib –L /usr/local/tslib/lib/ –I /usr/local/tslib/include/ options
- I have set the following environment variables :
- export TSLIB_TSDEVICE=/dev/touch0
- export TSLIB_CALIBFILE=/etc/pointercal
- export TSLIB_CONFFILE=/etc/ts.conf
- export TSLIB_PLUGINDIR=/lib/ts
- export TSLIB_CONSOLEDEVICE=/dev/tty
- export TSLIB_FBDEVICE=/dev/fb0
- export QWS_MOUSE_PROTO=Tslib:/dev/touch0
- I have run ts_calibrate and ts_test and the both work well !
- But when I start Qt app the cursor does not move.
- I made a test with the mousecalibration apps who said me "No mouse handler installed"

I have no more idea.
Can everyone help me ?
Thank.