fix: Scroll state had top and left properties flipped (#1469)

fix: Scroll state had top and left properties flipped
dequelabs · Apr 26, 2019 · 2ba83d3 · 2ba83d3
1 parent d25cad8
commit 2ba83d3
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diff --git a/lib/core/utils/scroll-state.js b/lib/core/utils/scroll-state.js
@@ -20,7 +20,7 @@ function getScroll(elm) {
  */
 function setScroll(elm, top, left) {
 	if (elm === window) {
-		return elm.scroll(top, left);
+		return elm.scroll(left, top);
 	} else {
 		elm.scrollTop = top;
 		elm.scrollLeft = left;

diff --git a/test/core/utils/scroll-state.js b/test/core/utils/scroll-state.js
@@ -155,7 +155,7 @@ describe('axe.utils.setScrollState', function() {
 	it('calls scroll() for the window element', function() {
 		var called;
 		var winScroll = window.scroll;
-		window.scroll = function(top, left) {
+		window.scroll = function(left, top) {
 			called = { top: top, left: left };
 		};
 		setScrollState([{ elm: window, top: 10, left: 20 }]);