From d044fdb93ad81d28e5954a297a97d32a1e050b31 Mon Sep 17 00:00:00 2001
From: Hamlet Jiang Su <hamlet.jiangsu@outlook.com>
Date: Thu, 16 Jan 2025 20:53:31 -0800
Subject: [PATCH] fix: fix layout jank when scrolling back up to post body

---
 lib/post/widgets/post_view.dart | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/post/widgets/post_view.dart b/lib/post/widgets/post_view.dart
index e502362d7..df0029c2e 100644
--- a/lib/post/widgets/post_view.dart
+++ b/lib/post/widgets/post_view.dart
@@ -80,7 +80,10 @@ class PostSubview extends StatefulWidget {
   State<PostSubview> createState() => _PostSubviewState();
 }
 
-class _PostSubviewState extends State<PostSubview> with SingleTickerProviderStateMixin {
+class _PostSubviewState extends State<PostSubview> with SingleTickerProviderStateMixin, AutomaticKeepAliveClientMixin {
+  @override
+  bool get wantKeepAlive => true;
+
   final ExpandableController expandableController = ExpandableController(initialExpanded: true);
   late PostViewMedia postViewMedia;
   final FocusNode _selectableRegionFocusNode = FocusNode();