diff options
Diffstat (limited to 'doc/src/examples/diagramscene.qdoc')
| -rw-r--r-- | doc/src/examples/diagramscene.qdoc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/src/examples/diagramscene.qdoc b/doc/src/examples/diagramscene.qdoc index f4d6b0d..7c643c2 100644 --- a/doc/src/examples/diagramscene.qdoc +++ b/doc/src/examples/diagramscene.qdoc @@ -265,7 +265,8 @@ \snippet examples/graphicsview/diagramscene/mainwindow.cpp 3 - This slot deletes the selected item, if any, from the scene. If + This slot deletes the selected item, if any, from the scene. It + deletes the arrows first in order to avoid to delete them twice. If the item to be deleted is a \c DiagramItem, we also need to delete arrows connected to it; we don't want arrows in the scene that aren't connected to items in both ends. |