Determine QQuickItem::childAt() correctly

[ChangeLog][QtQuick][QQuickItem] Fix to wrong calculation of child at a
given point. Previously coordinates of width+1 and height+1 were counted
as a child. That caused a child Rect of (0, 0, 100, 100) to be reported
as a child at (100, 100), which is wrong (correct max coordinate is (99, 99).)

Task-number: QTBUG-41833
Change-Id: I6124a275a5dc1a38eab448235102d563e2a8b0ca
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/quick/items/qquickitem.cpp b/src/quick/items/qquickitem.cpp
index 4bd95d5520..f2a6e570c0 100644
--- a/src/quick/items/qquickitem.cpp
+++ b/src/quick/items/qquickitem.cpp
@@ -4579,9 +4579,9 @@ QQuickItem *QQuickItem::childAt(qreal x, qreal y) const
         // Map coordinates to the child element's coordinate space
         QPointF point = mapToItem(child, QPointF(x, y));
         if (child->isVisible() && point.x() >= 0
-                && child->width() >= point.x()
+                && child->width() > point.x()
                 && point.y() >= 0
-                && child->height() >= point.y())
+                && child->height() > point.y())
             return child;
     }
     return 0;