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| author | Samuel Rødal <sroedal@trolltech.com> | 2009-10-05 13:36:38 (GMT) |
|---|---|---|
| committer | Samuel Rødal <sroedal@trolltech.com> | 2009-10-05 14:38:13 (GMT) |
| commit | 1210fa5b2d65895ad2be1f9ca7cae586e3b29dc1 (patch) | |
| tree | 9353ed33b671287aab9f5edee2b791b7ef870190 /src/gui/painting/qpaintengine_x11.cpp | |
| parent | d763b9a56c5f488a6a4187f6aa454405ab75d09b (diff) | |
| download | Qt-1210fa5b2d65895ad2be1f9ca7cae586e3b29dc1.zip Qt-1210fa5b2d65895ad2be1f9ca7cae586e3b29dc1.tar.gz Qt-1210fa5b2d65895ad2be1f9ca7cae586e3b29dc1.tar.bz2 | |
Fixed bug in X11 paint engine causing source pixmap depth to change.
Setting a pixmap brush when painting to a 32-bit target might cause the
source pixmap to be converted to 32-bit. We should detach the pixmap if
we need to convert it.
Reviewed-by: Trond
Diffstat (limited to 'src/gui/painting/qpaintengine_x11.cpp')
| -rw-r--r-- | src/gui/painting/qpaintengine_x11.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gui/painting/qpaintengine_x11.cpp b/src/gui/painting/qpaintengine_x11.cpp index 4d2521a..59482c6 100644 --- a/src/gui/painting/qpaintengine_x11.cpp +++ b/src/gui/painting/qpaintengine_x11.cpp @@ -1402,6 +1402,7 @@ void QX11PaintEngine::updateBrush(const QBrush &brush, const QPointF &origin) mask |= GCTile; #ifndef QT_NO_XRENDER if (d->pdev_depth == 32 && d->brush_pm.depth() != 32) { + d->brush_pm.detach(); QX11PixmapData *brushData = static_cast<QX11PixmapData*>(d->brush_pm.data.data()); brushData->convertToARGB32(); } |