Le 22/04/2018 à 20:39, Lex Trotman a écrit : > On 23 April 2018 at 07:20, Colomban Wendling <[email protected]> > wrote: >> […] >> I can reproduce something very similar to what you're describing indeed, >> when I try and Shift+DownScroll, which should scroll to the right, it >> somewhat works but seems to randomly scroll right or left, which leads >> to a lot of flickering back and forth, and a barely usable feature. >> >> Debian GNU/Linux 9.4 (x86_64), GTK 3.22.11, GLib 2.50.3, Geany 1.33+ > > Since it works perfectly with GTK3.18.9 its probably a bug in GTK.
Actually I found the issue, and although I'm not really sure how it can happen on X11, there's a bug in our code and an easy fix. The thing is that somehow we sometimes (I don't know how to start it, but I sometimes see it after a while) get SMOOTH scroll events in addition to the regular ones (although we don't ask for them on X11 -- but Scintilla does on Wayland, so we should properly handle this anyway), and we wrongly assume that "not down" means "up" (e.g. that there's only 2 kinds of events we can get), which is wrong for SMOOTH events. See https://github.com/geany/geany/pull/1843 @Jérôme : could you check the above fix works for you? Regards, Colomban _______________________________________________ Users mailing list [email protected] https://lists.geany.org/cgi-bin/mailman/listinfo/users
