Merge remote-tracking branch 'origin/5.5' into dev

Conflicts:
	src/qml/jsruntime/qv4engine_p.h
	src/quick/items/qquickitemsmodule.cpp
	src/quick/items/qquicktext.cpp
	src/quick/util/qquickpixmapcache.cpp
	tests/auto/quick/qquickwindow/tst_qquickwindow.cpp

Change-Id: I90ecaad6a4bfaa4f36149a7463f4d7141f4a516a

2 files changed, 156 insertions, 0 deletions

diff --git a/tests/auto/quick/qquicktext/data/implicitSizes.qml b/tests/auto/quick/qquicktext/data/implicitSizes.qml
new file mode 100644
index 0000000000..fae67c0273
--- /dev/null
+++ b/tests/auto/quick/qquicktext/data/implicitSizes.qml
@@ -0,0 +1,99 @@
+import QtQuick 2.0
+
+Rectangle {
+    width: 200
+    height: column.height
+
+    Column {
+        id: column
+        Text {
+            id: reference
+            objectName: "reference"
+
+            wrapMode: Text.Wrap
+            elide: Text.ElideRight
+
+            text: "Lorem ipsum dolor sit amet, consectetur adipiscing elit.
+Integer at ante dui Curabitur ante est, pulvinar quis adipiscing a, iaculis id ipsum. Nunc blandit
+condimentum odio vel egestas. in ipsum lacinia sit amet
+mattis orci interdum. Quisque vitae accumsan lectus. Ut nisi turpis,
+sollicitudin ut dignissim id, fermentum ac est. Maecenas nec libero leo. Sed ac
+mattis orci interdum. Quisque vitae accumsan lectus. Ut nisi turpis,
+sollicitudin ut dignissim id, fermentum ac est. Maecenas nec libero leo. Sed ac
+leo eget ipsum ultricies viverra sit amet eu orci. Praesent et tortor risus,
+viverra accumsan sapien. Sed faucibus eleifend lectus, sed euismod urna porta
+eu. Quisque vitae accumsan lectus."
+        }
+        Text {
+            id: fixedWidthAndHeight
+            objectName: "fixedWidthAndHeight"
+
+            width: 100
+            height: 100
+
+            wrapMode: Text.Wrap
+            elide: Text.ElideRight
+
+            text: reference.text
+        }
+
+        Text {
+            id: implicitWidthFixedHeight
+            objectName: "implicitWidthFixedHeight"
+
+            height: 100
+
+            wrapMode: Text.Wrap
+            elide: Text.ElideRight
+
+            text: reference.text
+        }
+        Text {
+            id: fixedWidthImplicitHeight
+            objectName: "fixedWidthImplicitHeight"
+
+            width: 100
+
+            wrapMode: Text.Wrap
+            elide: Text.ElideRight
+
+            text: reference.text
+        }
+        Text {
+            id: cappedWidthAndHeight
+            objectName: "cappedWidthAndHeight"
+
+            width: Math.min(100, implicitWidth)
+            height: Math.min(100, implicitHeight)
+
+            wrapMode: Text.Wrap
+            elide: Text.ElideRight
+
+            text: reference.text
+        }
+        Text {
+            id: cappedWidthFixedHeight
+            objectName: "cappedWidthFixedHeight"
+
+            width: Math.min(100, implicitWidth)
+            height: 100
+
+            wrapMode: Text.Wrap
+            elide: Text.ElideRight
+
+            text: reference.text
+        }
+        Text {
+            id: fixedWidthCappedHeight
+            objectName: "fixedWidthCappedHeight"
+
+            width: 100
+            height: Math.min(100, implicitHeight)
+
+            wrapMode: Text.Wrap
+            elide: Text.ElideRight
+
+            text: reference.text
+        }
+    }
+}
diff --git a/tests/auto/quick/qquicktext/tst_qquicktext.cpp b/tests/auto/quick/qquicktext/tst_qquicktext.cpp
index 00c3957bad..c1d454e5df 100644
--- a/tests/auto/quick/qquicktext/tst_qquicktext.cpp
+++ b/tests/auto/quick/qquicktext/tst_qquicktext.cpp
@@ -106,6 +106,7 @@ private slots:
 
     void implicitSize_data();
     void implicitSize();
+    void dependentImplicitSizes();
     void contentSize();
     void implicitSizeBinding_data();
     void implicitSizeBinding();
@@ -2216,6 +2217,62 @@ void tst_qquicktext::implicitSize()
     delete textObject;
 }
 
+void tst_qquicktext::dependentImplicitSizes()
+{
+    QQmlComponent component(&engine, testFile("implicitSizes.qml"));
+    QScopedPointer<QObject> object(component.create());
+    QVERIFY(object.data());
+
+    QQuickText *reference = object->findChild<QQuickText *>("reference");
+    QQuickText *fixedWidthAndHeight = object->findChild<QQuickText *>("fixedWidthAndHeight");
+    QQuickText *implicitWidthFixedHeight = object->findChild<QQuickText *>("implicitWidthFixedHeight");
+    QQuickText *fixedWidthImplicitHeight = object->findChild<QQuickText *>("fixedWidthImplicitHeight");
+    QQuickText *cappedWidthAndHeight = object->findChild<QQuickText *>("cappedWidthAndHeight");
+    QQuickText *cappedWidthFixedHeight = object->findChild<QQuickText *>("cappedWidthFixedHeight");
+    QQuickText *fixedWidthCappedHeight = object->findChild<QQuickText *>("fixedWidthCappedHeight");
+
+    QVERIFY(reference);
+    QVERIFY(fixedWidthAndHeight);
+    QVERIFY(implicitWidthFixedHeight);
+    QVERIFY(fixedWidthImplicitHeight);
+    QVERIFY(cappedWidthAndHeight);
+    QVERIFY(cappedWidthFixedHeight);
+    QVERIFY(fixedWidthCappedHeight);
+
+    QCOMPARE(reference->width(), reference->implicitWidth());
+    QCOMPARE(reference->height(), reference->implicitHeight());
+
+    QVERIFY(fixedWidthAndHeight->width() < fixedWidthAndHeight->implicitWidth());
+    QVERIFY(fixedWidthAndHeight->height() < fixedWidthAndHeight->implicitHeight());
+    QCOMPARE(fixedWidthAndHeight->implicitWidth(), reference->implicitWidth());
+    QVERIFY(fixedWidthAndHeight->implicitHeight() > reference->implicitHeight());
+
+    QCOMPARE(implicitWidthFixedHeight->width(), implicitWidthFixedHeight->implicitWidth());
+    QVERIFY(implicitWidthFixedHeight->height() < implicitWidthFixedHeight->implicitHeight());
+    QCOMPARE(implicitWidthFixedHeight->implicitWidth(), reference->implicitWidth());
+    QCOMPARE(implicitWidthFixedHeight->implicitHeight(), reference->implicitHeight());
+
+    QVERIFY(fixedWidthImplicitHeight->width() < fixedWidthImplicitHeight->implicitWidth());
+    QCOMPARE(fixedWidthImplicitHeight->height(), fixedWidthImplicitHeight->implicitHeight());
+    QCOMPARE(fixedWidthImplicitHeight->implicitWidth(), reference->implicitWidth());
+    QCOMPARE(fixedWidthImplicitHeight->implicitHeight(), fixedWidthAndHeight->implicitHeight());
+
+    QVERIFY(cappedWidthAndHeight->width() < cappedWidthAndHeight->implicitWidth());
+    QVERIFY(cappedWidthAndHeight->height() < cappedWidthAndHeight->implicitHeight());
+    QCOMPARE(cappedWidthAndHeight->implicitWidth(), reference->implicitWidth());
+    QCOMPARE(cappedWidthAndHeight->implicitHeight(), fixedWidthAndHeight->implicitHeight());
+
+    QVERIFY(cappedWidthFixedHeight->width() < cappedWidthAndHeight->implicitWidth());
+    QVERIFY(cappedWidthFixedHeight->height() < cappedWidthFixedHeight->implicitHeight());
+    QCOMPARE(cappedWidthFixedHeight->implicitWidth(), reference->implicitWidth());
+    QCOMPARE(cappedWidthFixedHeight->implicitHeight(), fixedWidthAndHeight->implicitHeight());
+
+    QVERIFY(fixedWidthCappedHeight->width() < fixedWidthCappedHeight->implicitWidth());
+    QVERIFY(fixedWidthCappedHeight->height() < fixedWidthCappedHeight->implicitHeight());
+    QCOMPARE(fixedWidthCappedHeight->implicitWidth(), reference->implicitWidth());
+    QCOMPARE(fixedWidthCappedHeight->implicitHeight(), fixedWidthAndHeight->implicitHeight());
+}
+
 void tst_qquicktext::contentSize()
 {
     QString componentStr = "import QtQuick 2.0\nText { width: 75; height: 16; font.pixelSize: 10 }";