Change photo only if user swipe horizontally

Danilo Argentiero · Danilo Argentiero · commit 166a8bb302f0 · 2018-03-15T17:49:36.000+01:00
diff --git a/lib/web/fotorama/fotorama.js b/lib/web/fotorama/fotorama.js
@@ -1447,10 +1447,12 @@ fotoramaVersion = '4.6.4';
                 }
             } else {
                 stopEvent(e);
-                (options.onMove || noop).call(el, e, {touch: touchFLAG});
+                if (xDiff > yDiff) {
+                    (options.onMove || noop).call(el, e, {touch: touchFLAG});
+                }
             }
 
-            if (!moved && Math.sqrt(Math.pow(xDiff, 2) + Math.pow(yDiff, 2)) > tolerance) {
+            if (!moved && xDiff > yDiff && Math.sqrt(Math.pow(xDiff, 2) + Math.pow(yDiff, 2)) > tolerance) {
                 moved = true;
             }
 

Original file line number	Diff line number	Diff line change
`@@ -1447,10 +1447,12 @@ fotoramaVersion = '4.6.4';`
`1447`	`1447`	`}`
`1448`	`1448`	`} else {`
`1449`	`1449`	`stopEvent(e);`
`1450`		`- (options.onMove \|\| noop).call(el, e, {touch: touchFLAG});`
	`1450`	`+ if (xDiff > yDiff) {`
	`1451`	`+ (options.onMove \|\| noop).call(el, e, {touch: touchFLAG});`
	`1452`	`+ }`
`1451`	`1453`	`}`
`1452`	`1454`
`1453`		`- if (!moved && Math.sqrt(Math.pow(xDiff, 2) + Math.pow(yDiff, 2)) > tolerance) {`
	`1455`	`+ if (!moved && xDiff > yDiff && Math.sqrt(Math.pow(xDiff, 2) + Math.pow(yDiff, 2)) > tolerance) {`
`1454`	`1456`	`moved = true;`
`1455`	`1457`	`}`
`1456`	`1458`