fix: hammerjs#610

grma1 · grma1 · commit a8594184c07d · 2014-10-27T12:11:26.000+01:00
diff --git a/src/input.js b/src/input.js
@@ -371,7 +371,7 @@ function getAngle(p1, p2, props) {
  * @return {Number} rotation
  */
 function getRotation(start, end) {
-    return getAngle(end[1], end[0], PROPS_CLIENT_XY) - getAngle(start[1], start[0], PROPS_CLIENT_XY);
+    return getAngle(end[1], end[0], PROPS_CLIENT_XY) + getAngle(start[1], start[0], PROPS_CLIENT_XY);
 }
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -371,7 +371,7 @@ function getAngle(p1, p2, props) {`
`371`	`371`	`* @return {Number} rotation`
`372`	`372`	`*/`
`373`	`373`	`function getRotation(start, end) {`
`374`		`- return getAngle(end[1], end[0], PROPS_CLIENT_XY) - getAngle(start[1], start[0], PROPS_CLIENT_XY);`
	`374`	`+ return getAngle(end[1], end[0], PROPS_CLIENT_XY) + getAngle(start[1], start[0], PROPS_CLIENT_XY);`
`375`	`375`	`}`
`376`	`376`
`377`	`377`	`/**`