QString QMeeGoGraphicsSystemHelper::runningGraphicsSystemName() { if (! QApplicationPrivate::instance()) { qWarning("Querying graphics system but application not running yet!"); return QString(); } QString name = QApplicationPrivate::instance()->graphics_system_name; if (name == QLatin1String("runtime")) { QRuntimeGraphicsSystem *rsystem = (QRuntimeGraphicsSystem *) QApplicationPrivate::instance()->graphics_system; name = rsystem->graphicsSystemName(); } return name; }
QS60WindowSurface::~QS60WindowSurface() { #if defined(QT_GRAPHICSSYSTEM_RUNTIME) && defined(Q_SYMBIAN_SUPPORTS_SURFACES) if(QApplicationPrivate::runtime_graphics_system) { QRuntimeGraphicsSystem *runtimeGraphicsSystem = static_cast<QRuntimeGraphicsSystem*>(QApplicationPrivate::graphics_system); if(runtimeGraphicsSystem->graphicsSystemName() == QLatin1String("openvg")) { // Graphics system has been switched from raster to openvg. // Issue empty redraw to clear the UI surface QWidget *w = window(); if (w->testAttribute(Qt::WA_WState_Created)) { RWindow *const window = static_cast<RWindow *>(w->winId()->DrawableWindow()); window->BeginRedraw(); window->EndRedraw(); } } } #endif delete d_ptr; }