Lists, menus, the sidebar, Options and the section tabs eased towards
where the wheel sent them, so on GNOME, where the page follows each
delta as it comes, the settings felt smooth-scrolled and out of step.
Every scroller in the interface kit now moves by each wheel or trackpad
delta at once, from the same deltas the page takes; only programmatic
jumps, as scrolling to an index entry or a newly opened tab, still ease.

Assisted-by: claude-opus-5.5