From 9604f58c58ff7023e9350c49eaf6db15bfddc67b Mon Sep 17 00:00:00 2001
From: Alexandr Isaev <aisaev188@yandex-team.ru>
Date: Tue, 16 Jul 2024 10:38:18 +0300
Subject: [PATCH] fix(TreeSelect): fix page gap on component focus in some
 cases

---
 src/components/TreeSelect/TreeSelect.tsx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/components/TreeSelect/TreeSelect.tsx b/src/components/TreeSelect/TreeSelect.tsx
index 9da524004a..b63738e0e4 100644
--- a/src/components/TreeSelect/TreeSelect.tsx
+++ b/src/components/TreeSelect/TreeSelect.tsx
@@ -129,7 +129,8 @@ export const TreeSelect = React.forwardRef(function TreeSelect<T>(
     // restoring focus when popup opens
     React.useLayoutEffect(() => {
         if (open) {
-            containerRef.current?.focus();
+            // for some reason popup position on page may be wrong calculated. `preventScroll` prevent page gap in that cases
+            containerRef.current?.focus({preventScroll: true});
         }
 
         return () => list.state.setActiveItemId(undefined); // reset active item on popup close