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Native horizontal scroll support

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morethanwords 2020-08-30 23:32:33 +03:00
parent 0f03be119b
commit 28addb3a38
1 changed files with 5 additions and 0 deletions
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5
src/components/scrollable_new.ts
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@ -183,6 +183,11 @@ export default class Scrollable {
if(!touchSupport) { if(!touchSupport) {
const scrollHorizontally = (e: any) => { const scrollHorizontally = (e: any) => {
e = window.event || e; e = window.event || e;
if(e.which == 1) {
// maybe horizontal scroll is natively supports, works on macbook
return;
}
const delta = Math.max(-1, Math.min(1, (e.wheelDelta || -e.detail))); const delta = Math.max(-1, Math.min(1, (e.wheelDelta || -e.detail)));
this.container.scrollLeft -= (delta * 20); this.container.scrollLeft -= (delta * 20);
e.preventDefault(); e.preventDefault();