Adjust timeline zoom sensitivity on Firefox (#2777)

* Adjust Firefox zoom sensitivity. * Animate zooming to make it appear smoother (especially on Firefox). * Debounced zoom tracking. * Addressed the comments.
2026-08-18 03:46:45 +00:00 · 2017-08-01 17:36:46 +02:00
parent 1e38e78518
commit 9ea66266f3
3 changed files with 66 additions and 43 deletions
@@ -0,0 +1,5 @@
+
+// See https://github.com/d3/d3-zoom/blob/807f02c7a5fe496fbd08cc3417b62905a8ce95fa/src/zoom.js
+export function defaultWheelDelta(ev) {
+  return ev.deltaY * (ev.deltaMode ? 120 : 1) * 0.002;
+}