Prevent default wheel action when zooming

64json · 64json · commit a056b266d4d9 · 2019-01-23T11:51:46.000-05:00
diff --git a/src/frontend/core/renderers/Renderer/index.jsx b/src/frontend/core/renderers/Renderer/index.jsx
@@ -63,6 +63,7 @@ class Renderer extends React.Component {
   }
 
   handleWheel(e) {
+    e.preventDefault();
     const { deltaY } = e;
     this.zoom *= Math.pow(this.zoomFactor, deltaY);
     this.zoom = Math.min(this.zoomMax, Math.max(this.zoomMin, this.zoom));

Original file line number	Diff line number	Diff line change
`@@ -63,6 +63,7 @@ class Renderer extends React.Component {`
`63`	`63`	`}`
`64`	`64`
`65`	`65`	`handleWheel(e) {`
	`66`	`+ e.preventDefault();`
`66`	`67`	`const { deltaY } = e;`
`67`	`68`	`this.zoom *= Math.pow(this.zoomFactor, deltaY);`
`68`	`69`	`this.zoom = Math.min(this.zoomMax, Math.max(this.zoomMin, this.zoom));`