Doc: mention that clipping can affect performance and link to page

Pick-to: 5.15 5.12 Change-Id: I85e60dd5c8643a8e443a14250987b2b38c78dc08 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
2020-10-09 10:59:46 +02:00 · 2020-10-09 10:59:46 +02:00 · c1c01e21d1
parent 7658785395
commit c1c01e21d1
1 changed files with 3 additions and 0 deletions
--- a/src/quick/items/qquickitem.cpp
+++ b/src/quick/items/qquickitem.cpp
@ -3706,6 +3706,9 @@ QList<QQuickItem *> QQuickItem::childItems() const
  as the painting of its children, to its bounding rectangle. If you set
  clipping during an item's paint operation, remember to re-set it to
  prevent clipping the rest of your scene.
+
+  \note Clipping can affect rendering performance. See \l {Clipping} for more
+  information.
 */
 bool QQuickItem::clip() const
 {