Merge remote branch 'qt-official/4.6' into 4.6

3 files changed, 73 insertions, 108 deletions

diff --git a/tests/auto/qgl/tst_qgl.cpp b/tests/auto/qgl/tst_qgl.cpp
index e9f0476..c680dec 100644
--- a/tests/auto/qgl/tst_qgl.cpp
+++ b/tests/auto/qgl/tst_qgl.cpp
@@ -82,7 +82,6 @@ private slots:
     void glPBufferRendering();
     void glWidgetReparent();
     void glWidgetRenderPixmap();
-    void stackedFBOs();
     void colormap();
     void fboFormat();
     void testDontCrashOnDanglingResources();
@@ -1226,110 +1225,6 @@ void tst_QGL::glWidgetRenderPixmap()
     QCOMPARE(fb, reference);
 }
 
-
-// When using multiple FBOs at the same time, unbinding one FBO should re-bind the
-// previous. I.e. It should be possible to have a stack of FBOs where pop'ing there
-// top re-binds the one underneeth.
-void tst_QGL::stackedFBOs()
-{
-    if (!QGLFramebufferObject::hasOpenGLFramebufferObjects())
-        QSKIP("QGLFramebufferObject not supported on this platform", SkipSingle);
-
-    QGLWidget glw;
-    glw.show();
-
-#ifdef Q_WS_X11
-    qt_x11_wait_for_window_manager(&glw);
-#endif
-    QTest::qWait(200);
-
-    glw.makeCurrent();
-
-    // No multisample with combined depth/stencil attachment:
-    QGLFramebufferObjectFormat fboFormat;
-    fboFormat.setAttachment(QGLFramebufferObject::CombinedDepthStencil);
-
-    // Don't complicate things by using NPOT:
-    QGLFramebufferObject *fbo1 = new QGLFramebufferObject(128, 128, fboFormat);
-    QGLFramebufferObject *fbo2 = new QGLFramebufferObject(128, 128, fboFormat);
-    QGLFramebufferObject *fbo3 = new QGLFramebufferObject(128, 128, fboFormat);
-
-    glClearColor(1.0, 0.0, 1.0, 1.0);
-    glClear(GL_COLOR_BUFFER_BIT);
-
-    fbo1->bind();
-        glClearColor(1.0, 0.0, 0.0, 1.0);
-        glClear(GL_COLOR_BUFFER_BIT);
-
-        fbo2->bind();
-            glClearColor(0.0, 1.0, 0.0, 1.0);
-            glClear(GL_COLOR_BUFFER_BIT);
-
-            fbo3->bind();
-                glClearColor(0.0, 0.0, 1.0, 1.0);
-                glClear(GL_COLOR_BUFFER_BIT);
-                glScissor(32, 32, 64, 64);
-                glEnable(GL_SCISSOR_TEST);
-                glClearColor(0.0, 1.0, 1.0, 1.0);
-                glClear(GL_COLOR_BUFFER_BIT);
-            fbo3->release();
-
-            // Scissor rect & test should be left untouched by the fbo release...
-            glClearColor(0.0, 0.0, 0.0, 1.0);
-            glClear(GL_COLOR_BUFFER_BIT);
-        fbo2->release();
-
-        glClearColor(1.0, 1.0, 1.0, 1.0);
-        glClear(GL_COLOR_BUFFER_BIT);
-    fbo1->release();
-
-    glClearColor(1.0, 1.0, 0.0, 1.0);
-    glClear(GL_COLOR_BUFFER_BIT);
-
-    glw.swapBuffers();
-
-    QImage widgetFB = glw.grabFrameBuffer(false).convertToFormat(QImage::Format_RGB32);
-    QImage fb1 = fbo1->toImage().convertToFormat(QImage::Format_RGB32);
-    QImage fb2 = fbo2->toImage().convertToFormat(QImage::Format_RGB32);
-    QImage fb3 = fbo3->toImage().convertToFormat(QImage::Format_RGB32);
-
-    delete fbo1;
-    delete fbo2;
-    delete fbo3;
-
-    QImage widgetReference(widgetFB.size(), widgetFB.format());
-    QImage fb1Reference(fb1.size(), fb1.format());
-    QImage fb2Reference(fb2.size(), fb2.format());
-    QImage fb3Reference(fb3.size(), fb3.format());
-
-    QPainter widgetReferencePainter(&widgetReference);
-    QPainter fb1ReferencePainter(&fb1Reference);
-    QPainter fb2ReferencePainter(&fb2Reference);
-    QPainter fb3ReferencePainter(&fb3Reference);
-
-    widgetReferencePainter.fillRect(0, 0, widgetReference.width(), widgetReference.height(), Qt::magenta);
-    fb1ReferencePainter.fillRect(0, 0, fb1Reference.width(), fb1Reference.height(), Qt::red);
-    fb2ReferencePainter.fillRect(0, 0, fb2Reference.width(), fb2Reference.height(), Qt::green);
-    fb3ReferencePainter.fillRect(0, 0, fb3Reference.width(), fb3Reference.height(), Qt::blue);
-
-    // Flip y-coords to match GL for the widget (which can be any size)
-    widgetReferencePainter.fillRect(32, glw.height() - 96, 64, 64, Qt::yellow);
-    fb1ReferencePainter.fillRect(32, 32, 64, 64, Qt::white);
-    fb2ReferencePainter.fillRect(32, 32, 64, 64, Qt::black);
-    fb3ReferencePainter.fillRect(32, 32, 64, 64, Qt::cyan);
-
-    widgetReferencePainter.end();
-    fb1ReferencePainter.end();
-    fb2ReferencePainter.end();
-    fb3ReferencePainter.end();
-
-    QCOMPARE(widgetFB, widgetReference);
-    QCOMPARE(fb1, fb1Reference);
-    QCOMPARE(fb2, fb2Reference);
-    QCOMPARE(fb3, fb3Reference);
-}
-
-
 class ColormapExtended : public QGLColormap
 {
 public:
diff --git a/tests/auto/qpainter/tst_qpainter.cpp b/tests/auto/qpainter/tst_qpainter.cpp
index 8ed83cb..4d2c626 100644
--- a/tests/auto/qpainter/tst_qpainter.cpp
+++ b/tests/auto/qpainter/tst_qpainter.cpp
@@ -239,9 +239,12 @@ private slots:
     void taskQT4444_dontOverflowDashOffset();
 
     void painterBegin();
+    void setPenColorOnImage();
+    void setPenColorOnPixmap();
 
 private:
     void fillData();
+    void setPenColor(QPainter& p);
     QColor baseColor( int k, int intensity=255 );
     QImage getResImage( const QString &dir, const QString &addition, const QString &extension );
     QBitmap getBitmap( const QString &dir, const QString &filename, bool mask );
@@ -4193,9 +4196,9 @@ void tst_QPainter::extendedBlendModes()
 
     QVERIFY(testCompositionMode(255, 255, 255, QPainter::CompositionMode_SoftLight));
     QVERIFY(testCompositionMode(  0,   0,   0, QPainter::CompositionMode_SoftLight));
-    QVERIFY(testCompositionMode(127, 127, 127, QPainter::CompositionMode_SoftLight));
-    QVERIFY(testCompositionMode( 63,  63,  86, QPainter::CompositionMode_SoftLight));
-    QVERIFY(testCompositionMode(127,  63,  63, QPainter::CompositionMode_SoftLight));
+    QVERIFY(testCompositionMode(127, 127, 126, QPainter::CompositionMode_SoftLight));
+    QVERIFY(testCompositionMode( 63,  63,  39, QPainter::CompositionMode_SoftLight));
+    QVERIFY(testCompositionMode(127,  63,  62, QPainter::CompositionMode_SoftLight));
 
     QVERIFY(testCompositionMode(255, 255,   0, QPainter::CompositionMode_Difference));
     QVERIFY(testCompositionMode(  0,   0,   0, QPainter::CompositionMode_Difference));
@@ -4352,5 +4355,41 @@ void tst_QPainter::painterBegin()
     QVERIFY(!p.end());
 }
 
+void tst_QPainter::setPenColor(QPainter& p)
+{
+    p.setPen(Qt::NoPen);
+
+    // Setting color, then style
+    // Should work even though the pen is "NoPen with color", temporarily.
+    QPen newPen(p.pen());
+    newPen.setColor(Qt::red);
+    QCOMPARE(p.pen().style(), newPen.style());
+    QCOMPARE(p.pen().style(), Qt::NoPen);
+    p.setPen(newPen);
+
+    QCOMPARE(p.pen().color().name(), QString("#ff0000"));
+
+    QPen newPen2(p.pen());
+    newPen2.setStyle(Qt::SolidLine);
+    p.setPen(newPen2);
+
+    QCOMPARE(p.pen().color().name(), QString("#ff0000"));
+}
+
+void tst_QPainter::setPenColorOnImage()
+{
+    QImage img(QSize(10, 10), QImage::Format_ARGB32_Premultiplied);
+    QPainter p(&img);
+    setPenColor(p);
+}
+
+void tst_QPainter::setPenColorOnPixmap()
+{
+    QPixmap pix(10, 10);
+    QPainter p(&pix);
+    setPenColor(p);
+}
+
 QTEST_MAIN(tst_QPainter)
+
 #include "tst_qpainter.moc"
diff --git a/tests/auto/qstatemachine/tst_qstatemachine.cpp b/tests/auto/qstatemachine/tst_qstatemachine.cpp
index 9a2b2ed..fd39515 100644
--- a/tests/auto/qstatemachine/tst_qstatemachine.cpp
+++ b/tests/auto/qstatemachine/tst_qstatemachine.cpp
@@ -208,6 +208,7 @@ private slots:
 
     void task260403_clonedSignals();
     void postEventFromOtherThread();
+    void eventFilterForApplication();
 };
 
 tst_QStateMachine::tst_QStateMachine()
@@ -4276,5 +4277,35 @@ void tst_QStateMachine::postEventFromOtherThread()
     QTRY_COMPARE(finishedSpy.count(), 1);
 }
 
+void tst_QStateMachine::eventFilterForApplication()
+{
+    QStateMachine machine;
+
+    QState *s1 = new QState(&machine);
+    {
+        machine.setInitialState(s1);
+    }
+
+    QState *s2 = new QState(&machine);
+
+    QEventTransition *transition = new QEventTransition(QCoreApplication::instance(),
+                                                        QEvent::ApplicationActivate);
+    transition->setTargetState(s2);
+    s1->addTransition(transition);
+
+    machine.start();
+    QCoreApplication::processEvents();
+
+    QCOMPARE(machine.configuration().size(), 1);
+    QVERIFY(machine.configuration().contains(s1));
+
+    QCoreApplication::postEvent(QCoreApplication::instance(),
+                                new QEvent(QEvent::ApplicationActivate));
+    QCoreApplication::processEvents();
+
+    QCOMPARE(machine.configuration().size(), 1);
+    QVERIFY(machine.configuration().contains(s2));
+}
+
 QTEST_MAIN(tst_QStateMachine)
 #include "tst_qstatemachine.moc"