diff options
Diffstat (limited to 'src/plugins/platforms/qnx/qqnxrasterwindow.cpp')
| -rw-r--r-- | src/plugins/platforms/qnx/qqnxrasterwindow.cpp | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/plugins/platforms/qnx/qqnxrasterwindow.cpp b/src/plugins/platforms/qnx/qqnxrasterwindow.cpp index 16ff9d7519..1f974b268d 100644 --- a/src/plugins/platforms/qnx/qqnxrasterwindow.cpp +++ b/src/plugins/platforms/qnx/qqnxrasterwindow.cpp @@ -54,8 +54,8 @@ QT_BEGIN_NAMESPACE -QQnxRasterWindow::QQnxRasterWindow(QWindow *window, screen_context_t context) : - QQnxWindow(window, context), +QQnxRasterWindow::QQnxRasterWindow(QWindow *window, screen_context_t context, bool needRootWindow) : + QQnxWindow(window, context, needRootWindow), m_currentBufferIndex(-1), m_previousBufferIndex(-1) { @@ -115,9 +115,6 @@ void QQnxRasterWindow::post(const QRegion &dirty) // Save modified region and clear scrolled region m_previousDirty = dirty; m_scrolled = QRegion(); - // Notify screen that window posted - if (screen() != 0) - screen()->onWindowPost(this); if (m_cover) m_cover->updateCover(); @@ -169,6 +166,15 @@ QQnxBuffer &QQnxRasterWindow::renderBuffer() return m_buffers[m_currentBufferIndex]; } +void QQnxRasterWindow::adjustBufferSize() +{ + // When having a raster window we don't need any buffers, since + // Qt will draw to the parent TLW backing store. + const QSize windowSize = m_parentWindow ? QSize(1,1) : window()->size(); + if (windowSize != bufferSize()) + setBufferSize(windowSize); +} + int QQnxRasterWindow::pixelFormat() const { return screen()->nativeFormat(); |