3 files changed, 2 insertions, 14 deletions
diff --git a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
index 1be243a3f9..49d6b297e4 100644
--- a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
+++ b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
@@ -2048,11 +2048,12 @@ bool QGL2PaintEngineEx::end()
 {
     Q_D(QGL2PaintEngineEx);
 
+    QGLContext *ctx = d->ctx;
     glUseProgram(0);
     d->transferMode(BrushDrawingMode);
     d->device->endPaint();
 
-    d->ctx->d_ptr->active_engine = 0;
+    ctx->d_ptr->active_engine = 0;
 
     d->resetGLState();
 
diff --git a/src/opengl/qgl.cpp b/src/opengl/qgl.cpp
index 25adf0bade..8ef1fc38e5 100644
--- a/src/opengl/qgl.cpp
+++ b/src/opengl/qgl.cpp
@@ -4394,9 +4394,6 @@ void QGLWidget::renderText(int x, int y, const QString &str, const QFont &font,
         return;
     }
 
-    // this changes what paintEngine() returns
-    qgl_engine_selector()->setPreferredPaintEngine(QPaintEngine::OpenGL);
-    engine = paintEngine();
     QPainter *p;
     bool reuse_painter = false;
     if (engine->isActive()) {
@@ -4495,9 +4492,6 @@ void QGLWidget::renderText(double x, double y, double z, const QString &str, con
         return;
     }
 
-    // this changes what paintEngine() returns
-    qgl_engine_selector()->setPreferredPaintEngine(QPaintEngine::OpenGL);
-    engine = paintEngine();
     QPainter *p;
     bool reuse_painter = false;
     bool use_depth_testing = glIsEnabled(GL_DEPTH_TEST);
diff --git a/src/opengl/qglpixelbuffer.cpp b/src/opengl/qglpixelbuffer.cpp
index 8116b798ca..156c40f394 100644
--- a/src/opengl/qglpixelbuffer.cpp
+++ b/src/opengl/qglpixelbuffer.cpp
@@ -100,12 +100,6 @@
 
 QT_BEGIN_NAMESPACE
 
-#if !defined(QT_OPENGL_ES_2)
-extern void qgl_cleanup_glyph_cache(QGLContext *);
-#else
-void qgl_cleanup_glyph_cache(QGLContext *) {}
-#endif
-
 extern Q_OPENGL_EXPORT QImage qt_gl_read_framebuffer(const QSize&, bool, bool);
 
 
@@ -200,7 +194,6 @@ QGLPixelBuffer::~QGLPixelBuffer()
     QGLContext *current = const_cast<QGLContext *>(QGLContext::currentContext());
     if (current != d->qctx)
         makeCurrent();
-    qgl_cleanup_glyph_cache(d->qctx);
     d->cleanup();
     delete d->qctx;
     if (current && current != d->qctx)