Fixed double snap issue in Chrome on Mac

joelmukuthu · joelmukuthu · commit 0a7530e3e9dc · 2016-04-03T19:12:36.000+02:00
Closes #16. Thanks @nolafs
diff --git a/src/directives/snapscroll.js b/src/directives/snapscroll.js
@@ -103,7 +103,7 @@
 
       delta = Math.max(-1, Math.min(1, (e.wheelDelta || -(e.deltaY || e.detail))));
 
-      if (isNaN(delta)) {
+      if (isNaN(delta) || delta === 0) {
         return;
       }
 

Original file line number	Diff line number	Diff line change
`@@ -103,7 +103,7 @@`
`103`	`103`
`104`	`104`	`delta = Math.max(-1, Math.min(1, (e.wheelDelta \|\| -(e.deltaY \|\| e.detail))));`
`105`	`105`
`106`		`- if (isNaN(delta)) {`
	`106`	`+ if (isNaN(delta) \|\| delta === 0) {`
`107`	`107`	`return;`
`108`	`108`	`}`
`109`	`109`