diff options
| -rw-r--r-- | src/gui/itemviews/qtreeview.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/itemviews/qtreeview.cpp b/src/gui/itemviews/qtreeview.cpp index bcf9cfb..bf88a75 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()); |