Using mouse as a relative position device

  • I am developing an app on Qt5.9 running on Weston/Wayland environment in an embedded Linux platform. The application requires relative position (instead of absolute) from the mouse. How do I approach this from my Qt app? Obviously the display server (Weston) is sending absolute positions. I could change the mouse driver to generate relative positions, but there has to be a way to achieve this sole in Qt.

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