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| author | Samuel Rødal <samuel.rodal@nokia.com> | 2010-09-10 07:54:43 (GMT) |
|---|---|---|
| committer | Samuel Rødal <samuel.rodal@nokia.com> | 2010-09-10 08:05:12 (GMT) |
| commit | b664f8be580e252489d4db919ac660ecfe303e98 (patch) | |
| tree | 7ad98a574df88884cc1b863e36a2bd414212d46b | |
| parent | f82cee5501d5c76aebe8475ff47b334962b42c21 (diff) | |
| download | Qt-b664f8be580e252489d4db919ac660ecfe303e98.zip Qt-b664f8be580e252489d4db919ac660ecfe303e98.tar.gz Qt-b664f8be580e252489d4db919ac660ecfe303e98.tar.bz2 | |
Don't waste memory on the share widget in the GL window surface.
Reviewed-by: Trond
| -rw-r--r-- | src/opengl/qwindowsurface_gl.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/opengl/qwindowsurface_gl.cpp b/src/opengl/qwindowsurface_gl.cpp index e84bc29..48c7deb 100644 --- a/src/opengl/qwindowsurface_gl.cpp +++ b/src/opengl/qwindowsurface_gl.cpp @@ -190,7 +190,10 @@ public: QGLWidget *shareWidget() { if (!initializing && !widget && !cleanedUp) { initializing = true; - widget = new QGLWidget; + + widget = new QGLWidget(QGLFormat(QGL::SingleBuffer | QGL::NoDepthBuffer | QGL::NoStencilBuffer)); + widget->resize(1, 1); + // We dont need this internal widget to appear in QApplication::topLevelWidgets() if (QWidgetPrivate::allWidgets) QWidgetPrivate::allWidgets->remove(widget); |