Modify the target Square in the puzzle

targetSquare judges which square the position falls in. The point
scaling calculation method should not be used. The return value of
QPoint operator/ will be rounded up. Modified to separate the x and
y of position to calculate.

Fixes: QTBUG-81842
Change-Id: I70375185a78ba47efe01be3fd490e0fb0f456e17
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/examples/widgets/draganddrop/puzzle/puzzlewidget.cpp b/examples/widgets/draganddrop/puzzle/puzzlewidget.cpp
index 06dda9c29f..361c7e937b 100644
--- a/examples/widgets/draganddrop/puzzle/puzzlewidget.cpp
+++ b/examples/widgets/draganddrop/puzzle/puzzlewidget.cpp
@@ -199,8 +199,8 @@ void PuzzleWidget::paintEvent(QPaintEvent *event)
 
 const QRect PuzzleWidget::targetSquare(const QPoint &position) const
 {
-    return QRect(position / pieceSize() * pieceSize(),
-                 QSize(pieceSize(), pieceSize()));
+    QPoint topLeft = QPoint(position.x() / pieceSize(), position.y() / pieceSize()) * pieceSize();
+    return QRect(topLeft, QSize(pieceSize(), pieceSize()));
 }
 
 int PuzzleWidget::pieceSize() const