Hi, from what i can see, evince as well as chrome use gtk 3:
-> % ldd /opt/google/chrome/chrome | grep gtk libgtk-3.so.0 => /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 (0x00007f3ea3bef000) -> % ldd /usr/bin/evince | grep gtk libgtk-3.so.0 => /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 (0x00007efe063d8000) And my gtk version is 3.22.26-2 (from debian testing). I was wondering about comment here: https://github.com/GNOME/gtk/blob/365707e4eb56097496de07e0e160d7a81f242854/gtk/gtkscrolledwindow.c#L619 Thanks for the hint. But it seems that the error resides somewhere else. I'll take a look at the events comming from libinput. Roman Timm Bäder <m...@baedert.org> schrieb am Mo., 12. Feb. 2018 um 18:46 Uhr: > Hey, > > the documentation indeed states that kinetic scrolling only works for > touchscreen devices, which is wrong since it should also work with > touchpads. We will update the documentation accordingly. > > It works here on my touchpad, where exactly does it not work? You > mentioned documents and websites, the latter can probably be accounted > to the browser not (directly) using GTK+, what documents viewer do you > mean? Can you try using something that definitely uses GTK+3, like > evince? Or just anything that can open files and browse to /usr/bin? > > Regards, > Timm > > > On 12.02, Roman Lehnert wrote: > > Hi, > > > > when reading the dev documentation for GtkScrolledWindow, i stumbled upon > > the limitation of kinetic scrolling for touchscreen devices. However, i > > could not find the actual reason for the limitation. Can anyone help me > out > > here? > > > > The background of my question is that i wanted to get rid of synaptics > > touchpad driver, and move on towards libinput. I`m really missing the > > kinetic scrolling. Long documents and websites are a pain without it. I > > totally agreed with Peter Hutterer from libinput, when he says that this > > does not belong into the input driver, but more into the compositor / > > client. > > > > And with my XPS 13 (9370), kinetic scrolling works like a charm via the > > touchscreen, but not via the touchpad. And thus i tried to search for the > > reason and hope to get help here. > > > > Thanks > > > > Roman > > > _______________________________________________ > > gtk-list mailing list > > gtk-list@gnome.org > > https://mail.gnome.org/mailman/listinfo/gtk-list > >
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