Moved scroll-event blocking code into AutoSizer since its more relevant there

Author: bvaughn

source/AutoSizer/AutoSizer.js

@@ -41,6 +41,7 @@ export default class AutoSizer extends Component {
     }
 
     this._onResize = this._onResize.bind(this)
+    this._onScroll = this._onScroll.bind(this)
     this._setRef = this._setRef.bind(this)
   }
 
@@ -77,6 +78,7 @@ export default class AutoSizer extends Component {
     return (
       <div
         ref={this._setRef}
+        onScroll={this._onScroll}
         style={outerStyle}
       >
         {children({ height, width })}
@@ -102,6 +104,11 @@ export default class AutoSizer extends Component {
     onResize({ height, width })
   }
 
+  _onScroll (event) {
+    // Prevent detectElementResize library from being triggered by this scroll event.
+    event.stopPropagation()
+  }
+
   _setRef (autoSizer) {
     // In case the component has been unmounted
     this._parentNode = autoSizer && autoSizer.parentNode

source/Grid/Grid.js

@@ -732,9 +732,6 @@ export default class Grid extends Component {
       return
     }
 
-    // Prevent detectElementResize library from being triggered by this scroll event.
-    event.stopPropagation()
-
     // Prevent pointer events from interrupting a smooth scroll
     this._enablePointerEventsAfterDelay()