diff options
| -rw-r--r-- | src/gui/image/qpixmap.cpp | 4 | ||||
| -rw-r--r-- | src/gui/itemviews/qtreeview.cpp | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/src/gui/image/qpixmap.cpp b/src/gui/image/qpixmap.cpp index 6f0de2b..674d5da 100644 --- a/src/gui/image/qpixmap.cpp +++ b/src/gui/image/qpixmap.cpp @@ -357,7 +357,9 @@ QPixmap QPixmap::copy(const QRect &rect) const if (isNull()) return QPixmap(); - const QRect r = rect.isEmpty() ? QRect(0, 0, width(), height()) : rect; + QRect r(0, 0, width(), height()); + if (!rect.isEmpty()) + r = r.intersected(rect); QPixmapData *d = data->createCompatiblePixmapData(); d->copy(data.data(), r); diff --git a/src/gui/itemviews/qtreeview.cpp b/src/gui/itemviews/qtreeview.cpp index bbeb8b2..e9643aa 100644 --- a/src/gui/itemviews/qtreeview.cpp +++ b/src/gui/itemviews/qtreeview.cpp @@ -3064,6 +3064,8 @@ QPixmap QTreeViewPrivate::renderTreeToPixmapForAnimation(const QRect &rect) cons { Q_Q(const QTreeView); QPixmap pixmap(rect.size()); + if (rect.size().isEmpty()) + return pixmap; pixmap.fill(Qt::transparent); //the base might not be opaque, and we don't want uninitialized pixels. QPainter painter(&pixmap); painter.fillRect(QRect(QPoint(0,0), rect.size()), q->palette().base()); |