From 1ee84a68622b6bee652fda93397b5a08ae07150d Mon Sep 17 00:00:00 2001
From: zhongwuzw <zhongwuzw@qq.com>
Date: Thu, 5 Apr 2018 23:36:04 +0800
Subject: [PATCH] Fix font invalid for attributedString

---
 .../xcshareddata/IDEWorkspaceChecks.plist                 | 8 ++++++++
 .../xcshareddata/IDEWorkspaceChecks.plist                 | 8 ++++++++
 .../xcshareddata/IDEWorkspaceChecks.plist                 | 8 ++++++++
 Sources/Views/Cells/TextMessageCell.swift                 | 3 ++-
 Sources/Views/MessageLabel.swift                          | 7 +++++++
 5 files changed, 33 insertions(+), 1 deletion(-)
 create mode 100644 Example/ChatExample.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
 create mode 100644 Example/ChatExample.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
 create mode 100644 MessageKit.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

diff --git a/Example/ChatExample.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/Example/ChatExample.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
new file mode 100644
index 00000000..18d98100
--- /dev/null
+++ b/Example/ChatExample.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>
diff --git a/Example/ChatExample.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/Example/ChatExample.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
new file mode 100644
index 00000000..18d98100
--- /dev/null
+++ b/Example/ChatExample.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>
diff --git a/MessageKit.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/MessageKit.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
new file mode 100644
index 00000000..18d98100
--- /dev/null
+++ b/MessageKit.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>
diff --git a/Sources/Views/Cells/TextMessageCell.swift b/Sources/Views/Cells/TextMessageCell.swift
index 242d713e..7ecd6352 100644
--- a/Sources/Views/Cells/TextMessageCell.swift
+++ b/Sources/Views/Cells/TextMessageCell.swift
@@ -44,7 +44,7 @@ open class TextMessageCell: MessageCollectionViewCell {
         super.apply(layoutAttributes)
         if let attributes = layoutAttributes as? MessagesCollectionViewLayoutAttributes {
             messageLabel.textInsets = attributes.messageLabelInsets
-            messageLabel.font = attributes.messageLabelFont
+            messageLabel.messageLabelFont = attributes.messageLabelFont
             messageLabel.frame = messageContainerView.bounds
         }
     }
@@ -79,6 +79,7 @@ open class TextMessageCell: MessageCollectionViewCell {
             switch message.data {
             case .text(let text), .emoji(let text):
                 messageLabel.text = text
+                messageLabel.applyMessageLableFont()
             case .attributedText(let text):
                 messageLabel.attributedText = text
             default:
diff --git a/Sources/Views/MessageLabel.swift b/Sources/Views/MessageLabel.swift
index c33a20be..ff4afc01 100644
--- a/Sources/Views/MessageLabel.swift
+++ b/Sources/Views/MessageLabel.swift
@@ -112,6 +112,8 @@ open class MessageLabel: UILabel {
             if !isConfiguring { setNeedsDisplay() }
         }
     }
+    
+    internal var messageLabelFont: UIFont?
 
     private var attributesNeedUpdate = false
 
@@ -189,6 +191,11 @@ open class MessageLabel: UILabel {
     }
 
     // MARK: - Private Methods
+    
+    internal func applyMessageLableFont() {
+        guard let font = messageLabelFont else { return }
+        self.font = font
+    }
 
     private func setTextStorage(_ newText: NSAttributedString?, shouldParse: Bool) {