Merge remote-tracking branch 'origin/4.8' into qt-4.8-from-4.7

Conflicts:
	src/gui/kernel/qt_s60_p.h

3 files changed, 17 insertions, 3 deletions

diff --git a/src/opengl/qgl.h b/src/opengl/qgl.h
index c57995d..ab88d9c 100644
--- a/src/opengl/qgl.h
+++ b/src/opengl/qgl.h
@@ -401,7 +401,7 @@ protected:
 #if defined(Q_WS_WIN)
     virtual int choosePixelFormat(void* pfd, HDC pdc);
 #endif
-#if defined(Q_WS_X11) && defined(QT_NO_EGL)
+#if defined(Q_WS_X11)
     virtual void* tryVisual(const QGLFormat& f, int bufDepth = 1);
     virtual void* chooseVisual();
 #endif
diff --git a/src/opengl/qgl_x11egl.cpp b/src/opengl/qgl_x11egl.cpp
index 2ddfd35..34ca97d 100644
--- a/src/opengl/qgl_x11egl.cpp
+++ b/src/opengl/qgl_x11egl.cpp
@@ -257,6 +257,20 @@ bool QGLContext::chooseContext(const QGLContext* shareContext)
     return true;
 }
 
+void *QGLContext::chooseVisual()
+{
+    qFatal("QGLContext::chooseVisual - this method must not be called as Qt is built with EGL support");
+    return 0;
+}
+
+void *QGLContext::tryVisual(const QGLFormat& f, int bufDepth)
+{
+    Q_UNUSED(f);
+    Q_UNUSED(bufDepth);
+    qFatal("QGLContext::tryVisual - this method must not be called as Qt is built with EGL support");
+    return 0;
+}
+
 void QGLWidget::resizeEvent(QResizeEvent *)
 {
     Q_D(QGLWidget);
diff --git a/src/opengl/qpaintengine_opengl.cpp b/src/opengl/qpaintengine_opengl.cpp
index 5fa9f32..58ce6f8 100644
--- a/src/opengl/qpaintengine_opengl.cpp
+++ b/src/opengl/qpaintengine_opengl.cpp
@@ -2119,7 +2119,7 @@ void QOpenGLPaintEnginePrivate::fillPath(const QPainterPath &path)
     updateGLMatrix();
 }
 
-extern bool qt_isExtendedRadialGradient(const QBrush &brush);
+Q_GUI_EXPORT bool qt_isExtendedRadialGradient(const QBrush &brush);
 
 static inline bool needsEmulation(Qt::BrushStyle style)
 {
@@ -5450,7 +5450,7 @@ void QOpenGLPaintEngine::transformChanged()
     updateMatrix(state()->matrix);
 }
 
-extern QPainterPath qt_painterPathFromVectorPath(const QVectorPath &path);
+Q_GUI_EXPORT QPainterPath qt_painterPathFromVectorPath(const QVectorPath &path);
 
 void QOpenGLPaintEngine::fill(const QVectorPath &path, const QBrush &brush)
 {