> On 13 Nov 2014, at 11:11, Jeremias Bosch <[email protected]> wrote: > > Now there are two issues I ran into. > • On High DPI cases the sensitivity of the lists is very high, > basically touching the screen is already registered as a drag and pressing > buttons is pretty hard. On Low DPI its fine. Of course you can tweak the > startDragDistance with QApplication::startDragDistance, or the corresponding > value in your Platform Style. However, this would mean that you need to > adjust for each target device to get the expected behavior, which might not > be possible and preferable - I think that the default value should respect > the screen DPI. > • Wouldn't it make sense to make the default start drag distance > respecting screen dpi?
This already works on some platforms: On OS X and iOS (or any other platform that sets devicePixelRatio) startDragDistance is interpreted as being in device-indepentent pixels, which means that the screen pixel density is automatically accounted for. Morten _______________________________________________ Development mailing list [email protected] http://lists.qt-project.org/mailman/listinfo/development
