From fa3985ab22a5dc9b45ea469cbcfba9debcf46df5 Mon Sep 17 00:00:00 2001
From: Joni Poikelin <joni.poikelin@digia.com>
Date: Wed, 25 Feb 2015 14:14:53 +0200
Subject: [PATCH] Do not emit textEdited on inputMask change

Task-number: QTBUG-1266
Change-Id: Ib2f1db15be876c1d6713bd7c28c2b91006b3b2d4
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Reviewed-by: Andy Shaw <andy.shaw@digia.com>
---
 src/widgets/widgets/qwidgetlinecontrol.cpp            |  4 ++--
 .../auto/widgets/widgets/qlineedit/tst_qlineedit.cpp  | 11 +++++++++++
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/widgets/widgets/qwidgetlinecontrol.cpp b/src/widgets/widgets/qwidgetlinecontrol.cpp
index f259f7e3a4..759e41a5fa 100644
--- a/src/widgets/widgets/qwidgetlinecontrol.cpp
+++ b/src/widgets/widgets/qwidgetlinecontrol.cpp
@@ -936,7 +936,7 @@ void QWidgetLineControl::parseInputMask(const QString &maskFields)
             delete [] m_maskData;
             m_maskData = 0;
             m_maxLength = 32767;
-            internalSetText(QString());
+            internalSetText(QString(), -1, false);
         }
         return;
     }
@@ -1022,7 +1022,7 @@ void QWidgetLineControl::parseInputMask(const QString &maskFields)
             }
         }
     }
-    internalSetText(m_text);
+    internalSetText(m_text, -1, false);
 }
 
 
diff --git a/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp b/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp
index 4e29688de6..9417541040 100644
--- a/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp
+++ b/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp
@@ -308,6 +308,7 @@ private slots:
 
     void shouldShowPlaceholderText_data();
     void shouldShowPlaceholderText();
+    void QTBUG1266_setInputMaskEmittingTextEdited();
 
 protected slots:
     void editingFinished();
@@ -4362,5 +4363,15 @@ void tst_QLineEdit::shouldShowPlaceholderText()
 
 }
 
+void tst_QLineEdit::QTBUG1266_setInputMaskEmittingTextEdited()
+{
+    QLineEdit lineEdit;
+    lineEdit.setText("test");
+    QSignalSpy spy(&lineEdit, SIGNAL(textEdited(QString)));
+    lineEdit.setInputMask("AAAA");
+    lineEdit.setInputMask(QString());
+    QVERIFY(spy.count() == 0);
+}
+
 QTEST_MAIN(tst_QLineEdit)
 #include "tst_qlineedit.moc"