From 17b276b9f6b82d9b0f5ab576432cab76e648bc99 Mon Sep 17 00:00:00 2001
From: Vishesh Handa <me@vhanda.in>
Date: Mon, 5 Oct 2020 13:09:39 +0200
Subject: [PATCH] Add a comment on the HomeScreen

It took me some time to figure out why I had written it this way.
---
 lib/screens/home_screen.dart | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/screens/home_screen.dart b/lib/screens/home_screen.dart
index d6e4c2b9..7e3be263 100644
--- a/lib/screens/home_screen.dart
+++ b/lib/screens/home_screen.dart
@@ -25,6 +25,9 @@ class _HomeScreenState extends State<HomeScreen> {
     Future.delayed(Duration.zero, _initFolder);
   }
 
+  // This is nto done inside build as we want to avoid rebuilding the
+  // FlattenedNotesFolder as much as possible. It's very expensive, since
+  // it sorts all the notes.
   void _initFolder() async {
     if (!mounted) return;