scrollMultiplier property
Approximate lines scrolled per wheel notch (alacritty's
scrolling.multiplier; default 3). History wheel uses discrete
scrollLines; touch pan/fling use sub-cell scrollPixels. The multiplier
is applied to the platform pixel delta as scrollMultiplier / 3 — a raw
wheel notch is ~3 lines of pixels, so the default reproduces alacritty's
3-lines/notch and e.g. 1 ≈ one line/notch.
Implementation
final int scrollMultiplier;