From 81eabdf3320553ad107d6f4018dae74d7868b001 Mon Sep 17 00:00:00 2001
From: Ming Ming <nkming2@gmail.com>
Date: Sun, 11 Apr 2021 19:13:54 +0800
Subject: [PATCH] Fix programmatic scroll closing detail pane

---
 lib/widget/viewer.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/widget/viewer.dart b/lib/widget/viewer.dart
index 1b876d11..ec498c25 100644
--- a/lib/widget/viewer.dart
+++ b/lib/widget/viewer.dart
@@ -404,7 +404,7 @@ class _ViewerState extends State<Viewer> with TickerProviderStateMixin {
                   shouldAnimate: true);
             });
           });
-        } else {
+        } else if (scrollPos.userScrollDirection == ScrollDirection.forward) {
           // downward, close the pane
           Future.delayed(Duration.zero, () {
             _closeDetailPane(_pageController.page.toInt(), shouldAnimate: true);