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How do I enable the touch screen in Qt for Embedded Linux?
Qt for Embedded Linux supports touch panels, but you may need to write your own driver.
Qt provides support for Linux Touch Panel and the driver is implemented in the file:
QTDIR/src/gui/embedded/qmouselinuxtp_qws.cpp
Additionally Qt for Embedded Linux has support for tslib which indicates that any touch screen supported by tslib can be used in Qt.

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