diff options
| -rw-r--r-- | src/gui/painting/qwindowsurface_s60.cpp | 8 | ||||
| -rw-r--r-- | src/plugins/graphicssystems/openvg/qgraphicssystem_vg.cpp | 8 |
2 files changed, 13 insertions, 3 deletions
diff --git a/src/gui/painting/qwindowsurface_s60.cpp b/src/gui/painting/qwindowsurface_s60.cpp index d4dcf7d..eb9eff2 100644 --- a/src/gui/painting/qwindowsurface_s60.cpp +++ b/src/gui/painting/qwindowsurface_s60.cpp @@ -102,9 +102,11 @@ QS60WindowSurface::~QS60WindowSurface() // Issue empty redraw to clear the UI surface QWidget *w = window(); - RWindow *const window = static_cast<RWindow *>(w->winId()->DrawableWindow()); - window->BeginRedraw(); - window->EndRedraw(); + if (w->testAttribute(Qt::WA_WState_Created)) { + RWindow *const window = static_cast<RWindow *>(w->winId()->DrawableWindow()); + window->BeginRedraw(); + window->EndRedraw(); + } } } #endif diff --git a/src/plugins/graphicssystems/openvg/qgraphicssystem_vg.cpp b/src/plugins/graphicssystems/openvg/qgraphicssystem_vg.cpp index 2c7c0b7..9674233 100644 --- a/src/plugins/graphicssystems/openvg/qgraphicssystem_vg.cpp +++ b/src/plugins/graphicssystems/openvg/qgraphicssystem_vg.cpp @@ -42,6 +42,9 @@ #include "qgraphicssystem_vg_p.h" #include <QtOpenVG/private/qpixmapdata_vg_p.h> #include <QtOpenVG/private/qwindowsurface_vg_p.h> +#if defined(Q_OS_SYMBIAN) && !defined(Q_SYMBIAN_SEMITRANSPARENT_BG_SURFACE) +#include <QtGui/private/qwidget_p.h> +#endif QT_BEGIN_NAMESPACE @@ -64,6 +67,11 @@ QPixmapData *QVGGraphicsSystem::createPixmapData(QPixmapData::PixelType type) co QWindowSurface *QVGGraphicsSystem::createWindowSurface(QWidget *widget) const { +#if defined(Q_OS_SYMBIAN) && !defined(Q_SYMBIAN_SEMITRANSPARENT_BG_SURFACE) + QWidgetPrivate *d = qt_widget_private(widget); + if (!d->isOpaque && widget->testAttribute(Qt::WA_TranslucentBackground)) + return d->createDefaultWindowSurface_sys(); +#endif return new QVGWindowSurface(widget); } |