init branch

src/Shared/HandyControl_Shared/Controls/Other/Sprite.cs

@@ -0,0 +1,7 @@
+namespace HandyControl.Controls
+{
+    public class Sprite : System.Windows.Window
+    {
+        
+    }
+}

src/Shared/HandyControl_Shared/Controls/Panel/CirclePanel.cs

@@ -35,18 +35,28 @@ namespace HandyControl.Controls
             set => SetValue(OffsetAngleProperty, value);
         }
 
-        // ReSharper disable once RedundantAssignment
         protected override Size MeasureOverride(Size availableSize)
         {
             if (Children.Count == 0) return new Size(Diameter, Diameter);
 
-            availableSize = new Size(Diameter, Diameter);
+            var newSize = new Size(Diameter, Diameter);
+
+            foreach (UIElement element in Children)
+            {
+                element.Measure(newSize);
+            }
+
+            return newSize;
+        }
+
+        protected override Size ArrangeOverride(Size finalSize)
+        {
             var i = 0;
             var perDeg = 360.0 / Children.Count;
             var radius = Diameter / 2;
+
             foreach (UIElement element in Children)
             {
-                element.Measure(availableSize);
                 var centerX = element.DesiredSize.Width / 2.0;
                 var centerY = element.DesiredSize.Height / 2.0;
                 var angle = perDeg * i++ + OffsetAngle;
@@ -60,11 +70,12 @@ namespace HandyControl.Controls
                 var r = Math.PI * angle / 180.0;
                 var x = radius * Math.Cos(r);
                 var y = radius * Math.Sin(r);
-                var rectX = x + availableSize.Width / 2 - centerX;
-                var rectY = y + availableSize.Height / 2 - centerY;
+                var rectX = x + finalSize.Width / 2 - centerX;
+                var rectY = y + finalSize.Height / 2 - centerY;
                 element.Arrange(new Rect(rectX, rectY, element.DesiredSize.Width, element.DesiredSize.Height));
             }
-            return availableSize;
+
+            return finalSize;
         }
     }
 }

src/Shared/HandyControl_Shared/Controls/Panel/HoneycombPanel.cs

@@ -93,7 +93,7 @@ namespace HandyControl.Controls
                 child.Arrange(_stuffer.Move());
             }
 
-            return base.ArrangeOverride(finalSize);
+            return finalSize;
         }
 
         private class HoneycombStuffer