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FIX: ensures we have touches when starting pan event (#7435)

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Joffrey JAFFEUX 2019-04-25 10:36:41 +02:00 committed by GitHub
parent d8ff94ecaa
commit e386fa7674
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1 changed files with 1 additions and 1 deletions
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app/assets/javascripts/discourse/mixins/pan-events.js.es6
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@ -24,7 +24,7 @@ export default Ember.Mixin.create({
addTouchListeners($element) { addTouchListeners($element) {
if (this.site.mobileView) { if (this.site.mobileView) {
$element $element
.on("touchstart", e => this._panStart(e.touches[0])) .on("touchstart", e => e.touches && this._panStart(e.touches[0]))
.on("touchmove", e => { .on("touchmove", e => {
const touchEvent = e.touches[0]; const touchEvent = e.touches[0];
touchEvent.type = "pointermove"; touchEvent.type = "pointermove";