From 694e822080dacd7a574729188a295bf6e6e512e4 Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@kdab.com>
Date: Sat, 26 Oct 2013 11:05:42 +0200
Subject: QInputDialog: use QSignalBlocker

Change-Id: I711dbc0c35bc51ad3149e3d7b41e716bc9ab94b5
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
---
 src/widgets/dialogs/qinputdialog.cpp | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'src/widgets')

diff --git a/src/widgets/dialogs/qinputdialog.cpp b/src/widgets/dialogs/qinputdialog.cpp
index 4eec2eb3e2..10d693b4a3 100644
--- a/src/widgets/dialogs/qinputdialog.cpp
+++ b/src/widgets/dialogs/qinputdialog.cpp
@@ -771,10 +771,11 @@ void QInputDialog::setComboBoxItems(const QStringList &items)
     Q_D(QInputDialog);
 
     d->ensureComboBox();
-    d->comboBox->blockSignals(true);
-    d->comboBox->clear();
-    d->comboBox->addItems(items);
-    d->comboBox->blockSignals(false);
+    {
+        const QSignalBlocker blocker(d->comboBox);
+        d->comboBox->clear();
+        d->comboBox->addItems(items);
+    }
 
     if (inputMode() == TextInput)
         d->chooseRightTextInputWidget();
-- 
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