1 files changed, 57 insertions, 0 deletions
diff --git a/libraries/qt5/patches/QTBUG-39047.patch b/libraries/qt5/patches/QTBUG-39047.patch
new file mode 100644
index 0000000000000..ee6e4ad40ef6f
--- /dev/null
+++ b/libraries/qt5/patches/QTBUG-39047.patch
@@ -0,0 +1,57 @@
+From 009ad875f89d7d7bc4447e18c2fbbd485a75e0b5 Mon Sep 17 00:00:00 2001
+From: Oleg Shparber <trollixx@gmail.com>
+Date: Mon, 19 May 2014 00:53:39 -0700
+Subject: [PATCH] Fix improper antialiasing property behavior
+
+For components antialiased by default the property was returned
+as false if default true value was set to true again.
+
+Task-number: QTBUG-39047
+Change-Id: I16960a12b6d38a0d9e487fc6612610c39c4949d4
+Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
+---
+ src/quick/items/qquickitem.cpp                 |    8 +++++---
+ tests/auto/quick/qquicktext/tst_qquicktext.cpp |    7 +++++++
+ 2 files changed, 12 insertions(+), 3 deletions(-)
+
+diff --git a/src/quick/items/qquickitem.cpp b/src/quick/items/qquickitem.cpp
+index 3f0dae8..ef2eac4 100644
+--- a/src/quick/items/qquickitem.cpp
++++ b/src/quick/items/qquickitem.cpp
+@@ -5691,10 +5691,12 @@ void QQuickItem::setAntialiasing(bool aa)
+ {
+     Q_D(QQuickItem);
+ 
+-    bool changed = (aa != antialiasing());
+-    d->antialiasingValid = true;
++    if (!d->antialiasingValid) {
++        d->antialiasingValid = true;
++        d->antialiasing = d->implicitAntialiasing;
++    }
+ 
+-    if (!changed)
++    if (aa == d->antialiasing)
+         return;
+ 
+     d->antialiasing = aa;
+diff --git a/tests/auto/quick/qquicktext/tst_qquicktext.cpp b/tests/auto/quick/qquicktext/tst_qquicktext.cpp
+index 0b69981..d36c55d 100644
+--- a/tests/auto/quick/qquicktext/tst_qquicktext.cpp
++++ b/tests/auto/quick/qquicktext/tst_qquicktext.cpp
+@@ -1334,6 +1334,13 @@ void tst_qquicktext::antialiasing()
+     text->resetAntialiasing();
+     QCOMPARE(text->antialiasing(), true);
+     QCOMPARE(spy.count(), 2);
++
++    // QTBUG-39047
++    component.setData("import QtQuick 2.0\n Text { antialiasing: true }", QUrl());
++    object.reset(component.create());
++    text = qobject_cast<QQuickText *>(object.data());
++    QVERIFY(text);
++    QCOMPARE(text->antialiasing(), true);
+ }
+ 
+ void tst_qquicktext::weight()
+-- 
+1.7.1
+