diff options
Diffstat (limited to 'src/plugins/platforms/qnx/qqnxrasterwindow.cpp')
| -rw-r--r-- | src/plugins/platforms/qnx/qqnxrasterwindow.cpp | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/src/plugins/platforms/qnx/qqnxrasterwindow.cpp b/src/plugins/platforms/qnx/qqnxrasterwindow.cpp index 0014ef8c6e..c91286217e 100644 --- a/src/plugins/platforms/qnx/qqnxrasterwindow.cpp +++ b/src/plugins/platforms/qnx/qqnxrasterwindow.cpp @@ -177,9 +177,8 @@ void QQnxRasterWindow::setParent(const QPlatformWindow *wnd) 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 = window()->parent() ? QSize(0,0) : window()->size(); + const QSize windowSize = window()->size(); + if (windowSize != bufferSize()) setBufferSize(windowSize); } @@ -195,13 +194,6 @@ void QQnxRasterWindow::resetBuffers() m_currentBufferIndex = -1; m_previousDirty = QRegion(); m_scrolled = QRegion(); - if (window()->parent() && bufferSize() == QSize(1,1)) { - // If we have a parent then we're not really rendering. But if we don't render we'll - // be invisible and any children won't show up. This should be harmless since we're - // rendering into a 1x1 window that has transparency set to discard. - renderBuffer(); - post(QRegion(0,0,1,1)); - } } void QQnxRasterWindow::blitPreviousToCurrent(const QRegion ®ion, int dx, int dy, bool flush) |