IMHO, the mouse wheel shouldn't apply to horizontal sliders at all. It's too unintuitive, contentious about what the correct direction is (for Natural Scrolling), and a needless attempt at helping the user to avoid clicking and dragging. Plus, obviously, it causes this bug.
** Package changed: gnome-control-center (Ubuntu) => gtk+3.0 (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/1823336 Title: Scrolling the sound panel with the mouse wheel can result in sliders being moved by mistake To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/1823336/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs