Merge branch 'DrawLineOnCanvas' of https://github.com/jogibear9988/SharpDevelop into DrawLineOnCanvas

src/AddIns/DisplayBindings/WpfDesign/WpfDesign.Designer/Project/Extensions/LineExtensionBase.cs

@@ -73,7 +73,7 @@ namespace ICSharpCode.WpfDesign.Designer.Extensions
 		public LineExtensionBase()
 		{
 			_surface = new Canvas();
-			adornerPanel = new AdornerPanel();
+			adornerPanel = new AdornerPanel(){ MinWidth = 10, MinHeight = 10 };
 			adornerPanel.Order = AdornerOrder.Foreground;
 			adornerPanel.Children.Add(_surface);
 			Adorners.Add(adornerPanel);