Feature/1442 null reference exception in layout anchorable floating window control.on initialized

ExtendedWPFToolkitSolution/.gitignore

@@ -0,0 +1,278 @@
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ExtendedWPFToolkitSolution/Src/Xceed.Wpf.AvalonDock/Controls/LayoutAnchorableFloatingWindowControl.cs

@@ -55,7 +55,7 @@ internal LayoutAnchorableFloatingWindowControl( LayoutAnchorableFloatingWindow m
     }
 
     internal LayoutAnchorableFloatingWindowControl( LayoutAnchorableFloatingWindow model)
-        : base( model, false )
+        : this( model, false )
     {
     }
 

ExtendedWPFToolkitSolution/Src/Xceed.Wpf.AvalonDock/Controls/LayoutDocumentFloatingWindowControl.cs

@@ -45,7 +45,7 @@ internal LayoutDocumentFloatingWindowControl( LayoutDocumentFloatingWindow model
     }
 
     internal LayoutDocumentFloatingWindowControl( LayoutDocumentFloatingWindow model )
-        : base( model, false )
+        : this( model, false )
     {
     }