From 192439abe7c4ffd0c41232df448335356d2fa60f Mon Sep 17 00:00:00 2001
From: Brent Simmons <brent@ranchero.com>
Date: Mon, 12 Feb 2018 22:22:06 -0800
Subject: [PATCH] =?UTF-8?q?Make=20Folder=20watch=20for=20children-did-chan?=
 =?UTF-8?q?ge=20notifications=20=E2=80=94=20when=20its=20own=20children=20?=
 =?UTF-8?q?change,=20update=20the=20unread=20count.=20Fix=20#322.?=
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---
 Frameworks/Account/Folder.swift | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Frameworks/Account/Folder.swift b/Frameworks/Account/Folder.swift
index 85d411b06..33928ea0a 100644
--- a/Frameworks/Account/Folder.swift
+++ b/Frameworks/Account/Folder.swift
@@ -58,6 +58,7 @@ public final class Folder: DisplayNameProvider, Container, UnreadCountProvider,
 		self.hashValue = folderID
 
 		NotificationCenter.default.addObserver(self, selector: #selector(unreadCountDidChange(_:)), name: .UnreadCountDidChange, object: nil)
+		NotificationCenter.default.addObserver(self, selector: #selector(childrenDidChange(_:)), name: .ChildrenDidChange, object: self)
 	}
 
 	// MARK: - Disk Dictionary
@@ -130,7 +131,7 @@ public final class Folder: DisplayNameProvider, Container, UnreadCountProvider,
 		return true
 	}
     
-	// MARK: Notifications
+	// MARK: - Notifications
 
 	@objc func unreadCountDidChange(_ note: Notification) {
 
@@ -141,6 +142,11 @@ public final class Folder: DisplayNameProvider, Container, UnreadCountProvider,
 		}
 	}
 
+	@objc func childrenDidChange(_ note: Notification) {
+
+		updateUnreadCount()
+	}
+
 	// MARK: - Equatable
 
 	static public func ==(lhs: Folder, rhs: Folder) -> Bool {