Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2:
  Fix resource leak in QEgl::getCompatibleVisualld()
  Fixed OpenGL state getting out of sync.
  Fix whitespace in previous 1e7b4e396ec3bacc1a769208b990c5e0450f0d3a
  Declarative: Fix compiler warnings (Linux/g++)

5 files changed, 21 insertions, 6 deletions

diff --git a/src/declarative/debugger/qdeclarativedebugservice.cpp b/src/declarative/debugger/qdeclarativedebugservice.cpp
index 8c86ae8..849df73 100644
--- a/src/declarative/debugger/qdeclarativedebugservice.cpp
+++ b/src/declarative/debugger/qdeclarativedebugservice.cpp
@@ -226,9 +226,11 @@ QDeclarativeDebugServer *QDeclarativeDebugServer::instance()
                     server->waitForConnection();
                 }
             } else {
-                qWarning(QString::fromAscii("QDeclarativeDebugServer: Ignoring \"-qmljsdebugger=%1\". "
-                                            "Format is -qmljsdebugger=port:<port>[,block]").arg(
-                             appD->qmljsDebugArgumentsString()).toAscii().constData());
+                const QString message =
+                    QString::fromAscii("QDeclarativeDebugServer: Ignoring \"-qmljsdebugger=%1\". "
+                                       "Format is -qmljsdebugger=port:<port>[,block]").
+                                       arg(appD->qmljsDebugArgumentsString());
+                qWarning("%s", qPrintable(message));
             }
         }
 #endif
diff --git a/src/declarative/qml/qdeclarativeengine.cpp b/src/declarative/qml/qdeclarativeengine.cpp
index add1ab7..7ac3a68 100644
--- a/src/declarative/qml/qdeclarativeengine.cpp
+++ b/src/declarative/qml/qdeclarativeengine.cpp
@@ -2231,9 +2231,8 @@ bool QDeclarative_isFileCaseCorrect(const QString &fileName)
             return false;
     }
 #else
-    Q_UNUSED(fileName);
+    Q_UNUSED(fileName)
 #endif
-
     return true;
 }
 
diff --git a/src/gui/egl/qegl_x11.cpp b/src/gui/egl/qegl_x11.cpp
index 15cc109..29415ed 100644
--- a/src/gui/egl/qegl_x11.cpp
+++ b/src/gui/egl/qegl_x11.cpp
@@ -165,8 +165,10 @@ VisualID QEgl::getCompatibleVisualId(EGLConfig config)
         if (chosenVisualInfo) {
             // Skip size checks if implementation supports non-matching visual
             // and config (http://bugreports.qt.nokia.com/browse/QTBUG-9444).
-            if (QEgl::hasExtension("EGL_NV_post_convert_rounding"))
+            if (QEgl::hasExtension("EGL_NV_post_convert_rounding")) {
+                XFree(chosenVisualInfo);
                 return visualId;
+            }
 
             int visualRedSize = countBits(chosenVisualInfo->red_mask);
             int visualGreenSize = countBits(chosenVisualInfo->green_mask);
diff --git a/src/gui/painting/qemulationpaintengine.cpp b/src/gui/painting/qemulationpaintengine.cpp
index 0510b10..714d5de 100644
--- a/src/gui/painting/qemulationpaintengine.cpp
+++ b/src/gui/painting/qemulationpaintengine.cpp
@@ -268,6 +268,15 @@ void QEmulationPaintEngine::setState(QPainterState *s)
     real_engine->setState(s);
 }
 
+void QEmulationPaintEngine::beginNativePainting()
+{
+    real_engine->beginNativePainting();
+}
+
+void QEmulationPaintEngine::endNativePainting()
+{
+    real_engine->endNativePainting();
+}
 
 void QEmulationPaintEngine::fillBGRect(const QRectF &r)
 {
diff --git a/src/gui/painting/qemulationpaintengine_p.h b/src/gui/painting/qemulationpaintengine_p.h
index 5835f10..e283645 100644
--- a/src/gui/painting/qemulationpaintengine_p.h
+++ b/src/gui/painting/qemulationpaintengine_p.h
@@ -93,6 +93,9 @@ public:
 
     virtual void setState(QPainterState *s);
 
+    virtual void beginNativePainting();
+    virtual void endNativePainting();
+
     virtual uint flags() const {return QPaintEngineEx::IsEmulationEngine | QPaintEngineEx::DoNotEmulate;}
 
     inline QPainterState *state() { return (QPainterState *)QPaintEngine::state; }