fix: account for ListHeaderComponent length when calculating offset…

… in VirtualizedList - fixes facebook#16612
shakyShane · Jan 2, 2018 · 4d7fbd0 · 4d7fbd0
1 parent a8391bd
commit 4d7fbd0
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Libraries/Lists/VirtualizedList.js b/Libraries/Lists/VirtualizedList.js
@@ -1161,7 +1161,9 @@ class VirtualizedList extends React.PureComponent<Props, State> {
   }
 
   _selectOffset(metrics: {x: number, y: number}): number {
-    return !this.props.horizontal ? metrics.y : metrics.x;
+    return (
+      (!this.props.horizontal ? metrics.y : metrics.x) - this._headerLength
+    );
   }
 
   _maybeCallOnEndReached() {