From 1cea6192fa32fee29ae64cdc2bda1414e6a443bd Mon Sep 17 00:00:00 2001
From: John Ehresman <jpe@wingware.com>
Date: Mon, 18 Jun 2012 17:52:22 -0400
Subject: Invalidate invisibleRootItem in clear() method

Fixes PYSIDE-56

Change-Id: If0529a289e6d9613fdd85bd9d37ccf438d4e92ca
Reviewed-by: Hugo Parente Lima <hugo.lima@openbossa.org>
---
 PySide/QtGui/typesystem_gui_common.xml | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'PySide')

diff --git a/PySide/QtGui/typesystem_gui_common.xml b/PySide/QtGui/typesystem_gui_common.xml
index ab97ee15f..fe5221134 100644
--- a/PySide/QtGui/typesystem_gui_common.xml
+++ b/PySide/QtGui/typesystem_gui_common.xml
@@ -4844,6 +4844,12 @@
 
     <modify-function signature="clear()">
         <inject-code class="target" position="beginning">
+          Shiboken::BindingManager&amp; bm = Shiboken::BindingManager::instance();
+          SbkObject* pyRoot = bm.retrieveWrapper(%CPPSELF.invisibleRootItem());
+          if (pyRoot) {
+            Shiboken::Object::destroy(pyRoot, %CPPSELF.invisibleRootItem());
+          }
+
           for(int r=0, r_max = %CPPSELF.rowCount(); r &lt; r_max; r++) {
             QList&lt;QStandardItem *&gt; ri = %CPPSELF.takeRow(0);
 
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