From bad883bd6a74cafbf4e7a7becb35b732bef66f57 Mon Sep 17 00:00:00 2001
From: Aaron Munger <aamunger@microsoft.com>
Date: Fri, 22 Sep 2023 11:08:03 -0700
Subject: [PATCH] fix anchor range check

---
 src/vs/base/browser/ui/list/listView.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/vs/base/browser/ui/list/listView.ts b/src/vs/base/browser/ui/list/listView.ts
index 9c041bd77f6..e01625478e6 100644
--- a/src/vs/base/browser/ui/list/listView.ts
+++ b/src/vs/base/browser/ui/list/listView.ts
@@ -528,7 +528,7 @@ export class ListView<T> implements IListView<T> {
 			// do not scroll the viewport if resized element is out of viewport
 			heightDiff = size - originalSize;
 		} else {
-			if (anchorIndex !== null && anchorIndex > index && anchorIndex <= lastRenderRange.end) {
+			if (anchorIndex !== null && anchorIndex > index && anchorIndex < lastRenderRange.end) {
 				// anchor in viewport
 				// resized element in viewport and above the anchor
 				heightDiff = size - originalSize;