From: patrickhlauke <redux@splintered.co.uk>
Date: Fri, 2 Nov 2018 23:51:17 +0000 (+0000)
Subject: Replace touch-action: none with pan-y, remove preventDefault from touch event handling
X-Git-Tag: v4.2.0~153
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c46a0c7e88523523fef5335705bb98aeceba9fe4;p=thirdparty%2Fbootstrap.git

Replace touch-action: none with pan-y, remove preventDefault from touch event handling
---

diff --git a/js/src/carousel.js b/js/src/carousel.js
index 3c7e2b2d91..550c48eb55 100644
--- a/js/src/carousel.js
+++ b/js/src/carousel.js
@@ -283,14 +283,11 @@ class Carousel {
       if (this._pointerEvent && (event.originalEvent.pointerType === PointerType.TOUCH || event.originalEvent.pointerType === PointerType.PEN)) {
         this.touchStartX = event.originalEvent.clientX
       } else if (!this._pointerEvent) {
-        event.preventDefault()
         this.touchStartX = event.originalEvent.touches[0].clientX
       }
     }
 
     const move = (event) => {
-      event.preventDefault()
-
       // ensure swiping with one touch and not pinching
       if (event.originalEvent.touches && event.originalEvent.touches.length > 1) {
         this.touchDeltaX = 0
diff --git a/scss/_carousel.scss b/scss/_carousel.scss
index 97ce6a29cc..5e0949a92a 100644
--- a/scss/_carousel.scss
+++ b/scss/_carousel.scss
@@ -16,7 +16,7 @@
 }
 
 .carousel.pointer-event {
-  touch-action: none;
+  touch-action: pan-y;
 }
 
 .carousel-inner {