From 9ce51ed43abf82ffc07527441c791927a0a3adf7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9F=D0=B5=D0=BB=D0=B8=D0=BF=D0=B5=D0=BD=D0=BA=D0=BE=20?=
 =?UTF-8?q?=D0=98=D0=B2=D0=B0=D0=BD?= <peri4ko@yandex.ru>
Date: Thu, 28 May 2015 18:18:13 +0000
Subject: [PATCH] git-svn-id: svn://db.shs.com.ru/libs@21
 a8b55f48-bf90-11e4-a774-851b48703e85

---
 qad_widgets/qcodeedit.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/qad_widgets/qcodeedit.cpp b/qad_widgets/qcodeedit.cpp
index b17696a..d97b096 100644
--- a/qad_widgets/qcodeedit.cpp
+++ b/qad_widgets/qcodeedit.cpp
@@ -165,6 +165,13 @@ QChar QCodeEdit::pairChar(QChar c) {
 
 
 bool QCodeEdit::eventFilter(QObject * o, QEvent * e) {
+	if (e->type() == QEvent::Destroy) {
+		completer.removeEventFilter(this);
+		textCode->removeEventFilter(this);
+		textCode->viewport()->removeEventFilter(this);
+		textLines->viewport()->removeEventFilter(this);
+		return QWidget::eventFilter(o, e);
+	}
 	if (textLines) {
 		if (o == textLines->viewport()) {
 			if (e->type() == QEvent::MouseButtonPress || e->type() == QEvent::MouseButtonRelease ||