From c8187fc719e8e4ecde3bb3f2a1d11da0e7bd994b Mon Sep 17 00:00:00 2001
From: Tommy Chow <tommyxchow@gmail.com>
Date: Sun, 10 Oct 2021 00:11:50 -0400
Subject: [PATCH] Fix excessive rebuilds when tapping the same tab

---
 lib/stores/home_store.dart | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/stores/home_store.dart b/lib/stores/home_store.dart
index 7570940b..5532eb82 100644
--- a/lib/stores/home_store.dart
+++ b/lib/stores/home_store.dart
@@ -13,6 +13,8 @@ abstract class _HomeStoreBase with Store {
 
   @action
   void handleTap(int index) {
-    selectedIndex = index;
+    if (index != selectedIndex) {
+      selectedIndex = index;
+    }
   }
 }