From 39dda674ac55913748746402b5c769c5ede1e7ee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Danilo=20B=C3=BCrger?= <info@danilobuerger.de>
Date: Tue, 7 May 2019 14:15:44 +0200
Subject: [PATCH] Adjust scrollToLocation when using sticky section headers

---
 Libraries/Lists/VirtualizedSectionList.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Libraries/Lists/VirtualizedSectionList.js b/Libraries/Lists/VirtualizedSectionList.js
index 90e560c608f1ed..8cbbf49b576b41 100644
--- a/Libraries/Lists/VirtualizedSectionList.js
+++ b/Libraries/Lists/VirtualizedSectionList.js
@@ -149,7 +149,15 @@ class VirtualizedSectionList<
     for (let i = 0; i < params.sectionIndex; i++) {
       index += this.props.getItemCount(this.props.sections[i].data) + 2;
     }
+    let viewOffset = 0;
+    if (params.itemIndex > 0 && this.props.stickySectionHeadersEnabled) {
+      const frame = this._listRef._getFrameMetricsApprox(
+        index - params.itemIndex,
+      );
+      viewOffset = frame.length;
+    }
     const toIndexParams = {
+      viewOffset,
       ...params,
       index,
     };