From 89bbe4a0a87d52f8df18c8fd52c78380efab104f Mon Sep 17 00:00:00 2001
From: Neil <nyamatongwe@gmail.com>
Date: Wed, 4 Sep 2013 14:38:34 +1000
Subject: Turn off idle events on destruction. From John Ehresman.

---
 doc/ScintillaHistory.html            | 3 +++
 qt/ScintillaEditBase/ScintillaQt.cpp | 1 +
 2 files changed, 4 insertions(+)

diff --git a/doc/ScintillaHistory.html b/doc/ScintillaHistory.html
index 73f91ea5a..476241297 100644
--- a/doc/ScintillaHistory.html
+++ b/doc/ScintillaHistory.html
@@ -453,6 +453,9 @@
 	Can be used to treat all substyles of a style equivalent to that style.
 	A StyleFromSubStyle method was added to ILexerWithSubStyles so each lexer can implement this.
 	</li>
+	<li>
+	On Qt, turn off idle events on destruction to prevent repeatedly calling idle.
+	</li>
     </ul>
     <h3>
        <a href="http://prdownloads.sourceforge.net/scintilla/scite335.zip?download">Release 3.3.5</a>
diff --git a/qt/ScintillaEditBase/ScintillaQt.cpp b/qt/ScintillaEditBase/ScintillaQt.cpp
index 009654df2..d79fe3a86 100644
--- a/qt/ScintillaEditBase/ScintillaQt.cpp
+++ b/qt/ScintillaEditBase/ScintillaQt.cpp
@@ -49,6 +49,7 @@ ScintillaQt::ScintillaQt(QAbstractScrollArea *parent)
 ScintillaQt::~ScintillaQt()
 {
 	SetTicking(false);
+	SetIdle(false);
 }
 
 void ScintillaQt::tick()
-- 
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