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| author | Bjørn Erik Nilsen <bjorn.nilsen@nokia.com> | 2009-06-17 14:00:11 (GMT) |
|---|---|---|
| committer | Bjørn Erik Nilsen <bjorn.nilsen@nokia.com> | 2009-06-17 15:19:43 (GMT) |
| commit | de0b9a76f8903448caa8e8995084b4d153f5c888 (patch) | |
| tree | 2ec9c7627fe4642da74a9bb2f098a3fb8ff564dd | |
| parent | 652b2ca3379715f757776654b406c1ac08573f22 (diff) | |
| download | Qt-de0b9a76f8903448caa8e8995084b4d153f5c888.zip Qt-de0b9a76f8903448caa8e8995084b4d153f5c888.tar.gz Qt-de0b9a76f8903448caa8e8995084b4d153f5c888.tar.bz2 | |
Remove two work-arounds in QGraphicsView::paintEvent.
The accelerate scrolling work-around is fixed by:
8ebe882b077fffedc3ff80fb80d2e181d5e56ab8
The other case was trying to avoid doing expensive QRegion calculations
when everything must be repainted anyways. However, it was not entirely
correct to assume all paintEvents are triggered by GV itself. Anyways,
we don't need it anymore :-)
Reviewed-by: Andreas
| -rw-r--r-- | src/gui/graphicsview/qgraphicsview.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/src/gui/graphicsview/qgraphicsview.cpp b/src/gui/graphicsview/qgraphicsview.cpp index 715bf37..d354b49 100644 --- a/src/gui/graphicsview/qgraphicsview.cpp +++ b/src/gui/graphicsview/qgraphicsview.cpp @@ -3233,10 +3233,6 @@ void QGraphicsView::paintEvent(QPaintEvent *event) // Determine the exposed region d->exposedRegion = event->region(); - if (!d->accelerateScrolling) - d->exposedRegion = viewport()->rect(); - else if (d->viewportUpdateMode == BoundingRectViewportUpdate) - d->exposedRegion = event->rect(); QRectF exposedSceneRect = mapToScene(d->exposedRegion.boundingRect()).boundingRect(); // Set up the painter |