Merge branch '4.6' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into 4.6-integration

* '4.6' of scm.dev.nokia.troll.no:qt/oslo-staging-2:
  Cleanup QEglContext & EGLDisplays
  Moved 'hasAlpha' property from GL2 engine to GL paint device.
  Remove useless qDebug in QTextCodec autotest
  QTextCodec: Symbian has codec for UCS2, only fallback to UTF16 if UCS2 codec cannot be loaded
  Add caching to QTextCodec::codecForName and QTextCodec::codecForMib
  Add benchmark for QTextCodec
  Fix several bugs with GL texture cache
  Compile fix for OpenGL ES.
  Fix missing/outdated license headers.
  Turned off subpixel AA text on surface with alpha in GL2 engine.
  Add functional Graphics View benchmarks.
  Make QCUPSSupport::printerHasPPD() clean up after itself.
  document the slowness of QPixmap::hasAlpha()
  Speed up custom bitmap brushes on X11 without Xrender support.

1 files changed, 1 insertions, 8 deletions

diff --git a/src/opengl/qglpixelbuffer_egl.cpp b/src/opengl/qglpixelbuffer_egl.cpp
index ca19011..dbe919d 100644
--- a/src/opengl/qglpixelbuffer_egl.cpp
+++ b/src/opengl/qglpixelbuffer_egl.cpp
@@ -65,13 +65,6 @@ bool QGLPixelBufferPrivate::init(const QSize &size, const QGLFormat &f, QGLWidge
     ctx = new QEglContext();
     ctx->setApi(QEgl::OpenGL);
 
-    // Open the EGL display.
-    if (!ctx->openDisplay(0)) {
-        delete ctx;
-        ctx = 0;
-        return false;
-    }
-
     // Find the shared context.
     QEglContext *shareContext = 0;
     if (shareWidget && shareWidget->d_func()->glcx)
@@ -215,7 +208,7 @@ GLuint QGLPixelBuffer::generateDynamicTexture() const
 bool QGLPixelBuffer::hasOpenGLPbuffers()
 {
     // See if we have at least 1 configuration that matches the default format.
-    EGLDisplay dpy = QEglContext::defaultDisplay(0);
+    EGLDisplay dpy = QEglContext::display();
     if (dpy == EGL_NO_DISPLAY)
         return false;
     QEglProperties configProps;