From aca9824cfd65e3246fd21a1af5f36eda2ca69c75 Mon Sep 17 00:00:00 2001
From: Tor Lillqvist <tml@iki.fi>
Date: Thu, 18 Apr 2013 22:05:32 +0300
Subject: [PATCH] Add comment

Change-Id: I737e43d35eb2ebd6aeadeb5695cb3ecc74cc4484
---
 ios/experimental/LibreOffice/LibreOffice/AppDelegate.m | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ios/experimental/LibreOffice/LibreOffice/AppDelegate.m b/ios/experimental/LibreOffice/LibreOffice/AppDelegate.m
index ea3f5357c951..9a9314522533 100644
--- a/ios/experimental/LibreOffice/LibreOffice/AppDelegate.m
+++ b/ios/experimental/LibreOffice/LibreOffice/AppDelegate.m
@@ -168,6 +168,10 @@ static View *theView;
 
 @end
 
+// Functions called in the LO thread, which thus need to dispatch any
+// CocoaTouch activity to happen on the GUI thread. Use
+// dispatch_async() consistently.
+
 void lo_damaged(CGRect rect)
 {
     (void) rect;