From 9f2dc4461966d0e868d1caa3343681ead9df16e2 Mon Sep 17 00:00:00 2001
From: Uwe Rathmann <Uwe.Rathmann@tigertal.de>
Date: Sun, 27 Dec 2020 16:08:52 +0100
Subject: [PATCH] using qskControlCast

---
 examples/thumbnails/main.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/examples/thumbnails/main.cpp b/examples/thumbnails/main.cpp
index c3579b08..e267cd32 100644
--- a/examples/thumbnails/main.cpp
+++ b/examples/thumbnails/main.cpp
@@ -130,11 +130,11 @@ class IconGrid : public QskLinearBox
 
         for ( int i = 0; i < elementCount(); i++ )
         {
-            if ( auto item = qobject_cast< QskControl* > ( itemAtIndex( i ) ) )
+            if ( auto control = qskControlCast( itemAtIndex( i ) ) )
             {
                 // to support the optimizations in ScrollArea::updateVisibilities
-                item->setLayoutHint( RetainSizeWhenHidden, true );
-                item->setVisible( false );
+                control->setLayoutHint( RetainSizeWhenHidden, true );
+                control->setVisible( false );
             }
         }
 #endif