text box Validate event

13 files changed, 161 insertions, 224 deletions

diff --git a/Crow/src/DebugUtils/DebugLogger.cs b/Crow/src/DebugUtils/DebugLogger.cs
index ce0fa214..cbaec88c 100644
--- a/Crow/src/DebugUtils/DebugLogger.cs
+++ b/Crow/src/DebugUtils/DebugLogger.cs
@@ -32,9 +32,10 @@ namespace Crow
 		IFaceInit						= IFace | 0x06,
 		CreateITor						= IFace | 0x07,
 
-		HoverWidget						= Focus | 0x01,
-		FocusedWidget					= Focus | 0x02,
-		ActiveWidget					= Focus | 0x03,
+		HoverWidget						= IFace | Focus | Widget | 0x01,
+		FocusedWidget					= IFace | Focus | Widget | 0x02,
+		ActiveWidget					= IFace | Focus | Widget | 0x03,
+		UnfocusedWidget					= IFace | Focus | Widget | 0x04,
 
 		//10 nth bit set for graphic obj
 		TemplatedGroup					= 0x1000,
@@ -51,8 +52,8 @@ namespace Crow
 		GOAddChild		 				= Widget | 0x08,
 
 		GOSearchLargestChild			= Widget | 0x09,
-		GOSearchTallestChild 			= Widget | 0x10,
-		GORegisterForRedraw		 		= Widget | 0x11,
+		GOSearchTallestChild 			= Widget | 0x0A,
+		GORegisterForRedraw		 		= Widget | 0x0B,
 
 		AlreadyDisposed					= Dispose | Widget | Error | 0x01,
 		DisposedByGC					= Dispose | Widget | Error | 0x02,
diff --git a/Crow/src/EventArgs/DragDropEventArgs.cs b/Crow/src/EventArgs/DragDropEventArgs.cs
index b79c3669..3a505527 100644
--- a/Crow/src/EventArgs/DragDropEventArgs.cs
+++ b/Crow/src/EventArgs/DragDropEventArgs.cs
@@ -1,29 +1,6 @@
-//
-// LayoutingEventArgs.cs
+// Copyright (c) 2013-2021  Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
 //
-// Author:
-//       Jean-Philippe Bruyère <jp.bruyere@hotmail.com>
-//
-// Copyright (c) 2013-2017 Jean-Philippe Bruyère
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
 using System;
 
 namespace Crow
@@ -39,7 +16,11 @@ namespace Crow
 		/// </summary>
 		public Widget DropTarget;
 
-		//public DragDropEventArgs (GraphicObject source, GraphicObject target = null) : base()
+		/// <summary>
+		/// Create a new instance of DragDropEventArgs.
+		/// </summary>
+		/// <param name="source">the widget instance source of the event</param>
+		/// <param name="target">the target widget of the event</param>
 		public DragDropEventArgs (Widget source = null, Widget target = null) : base()
 		{
 			DragSource = source;
diff --git a/Crow/src/EventArgs/LayoutingEventArgs.cs b/Crow/src/EventArgs/LayoutingEventArgs.cs
index 9254aec4..a71548de 100644
--- a/Crow/src/EventArgs/LayoutingEventArgs.cs
+++ b/Crow/src/EventArgs/LayoutingEventArgs.cs
@@ -1,37 +1,23 @@
-//
-// LayoutingEventArgs.cs
+// Copyright (c) 2013-2021  Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
 //
-// Author:
-//       Jean-Philippe Bruyère <jp.bruyere@hotmail.com>
-//
-// Copyright (c) 2013-2017 Jean-Philippe Bruyère
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
 using System;
 
 namespace Crow
 {
+	/// <summary>
+	/// Event argument for layouting events.
+	/// </summary>
 	public class LayoutingEventArgs: EventArgs
 	{
+		/// <summary>
+		/// The layout type that has changed.
+		/// </summary>
 		public LayoutingType  LayoutType;
-
+		/// <summary>
+		/// Create a new instance of LayoutingEventArgs.
+		/// </summary>
+		/// <param name="_layoutType">The layout type that trigger the event.</param>
 		public LayoutingEventArgs (LayoutingType  _layoutType) : base()
 		{
 			LayoutType = _layoutType;
diff --git a/Crow/src/EventArgs/ListChangedEventArg.cs b/Crow/src/EventArgs/ListChangedEventArg.cs
index 3fc509e4..3651e3ba 100644
--- a/Crow/src/EventArgs/ListChangedEventArg.cs
+++ b/Crow/src/EventArgs/ListChangedEventArg.cs
@@ -1,4 +1,4 @@
-// Copyright (c) 2020  Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
+// Copyright (c) 2013-2021  Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
 //
 // This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
 using System;
diff --git a/Crow/src/EventArgs/MouseCursorChangedEventArgs.cs b/Crow/src/EventArgs/MouseCursorChangedEventArgs.cs
index 5e58b861..10c366ac 100644
--- a/Crow/src/EventArgs/MouseCursorChangedEventArgs.cs
+++ b/Crow/src/EventArgs/MouseCursorChangedEventArgs.cs
@@ -1,33 +1,13 @@
-//
-// MouseCursorChangedEventArgs.cs
+// Copyright (c) 2013-2021  Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
 //
-// Author:
-//       Jean-Philippe Bruyère <jp.bruyere@hotmail.com>
-//
-// Copyright (c) 2013-2017 Jean-Philippe Bruyère
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
 using System;
 
 namespace Crow
 {
+	/// <summary>
+	/// Occurs when the mouse cursor changes.
+	/// </summary>
 	public class MouseCursorChangedEventArgs : EventArgs
 	{
 		public MouseCursor NewCursor;
diff --git a/Crow/src/EventArgs/ScrollingEventArgs.cs b/Crow/src/EventArgs/ScrollingEventArgs.cs
index 3ff42065..76b38ce8 100644
--- a/Crow/src/EventArgs/ScrollingEventArgs.cs
+++ b/Crow/src/EventArgs/ScrollingEventArgs.cs
@@ -1,29 +1,6 @@
-//
-// ScrollingEventArgs.cs
+// Copyright (c) 2013-2021  Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
 //
-// Author:
-//       Jean-Philippe Bruyère <jp.bruyere@hotmail.com>
-//
-// Copyright (c) 2013-2017 Jean-Philippe Bruyère
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
 using System;
 
 namespace Crow
diff --git a/Crow/src/EventArgs/TextChangeEventArgs.cs b/Crow/src/EventArgs/TextChangeEventArgs.cs
index a51ce29f..4a1cc9a3 100644
--- a/Crow/src/EventArgs/TextChangeEventArgs.cs
+++ b/Crow/src/EventArgs/TextChangeEventArgs.cs
@@ -1,36 +1,20 @@
-//
-// TextChangeEventArgs.cs
+// Copyright (c) 2013-2021  Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
 //
-// Author:
-//       Jean-Philippe Bruyère <jp.bruyere@hotmail.com>
-//
-// Copyright (c) 2013-2017 Jean-Philippe Bruyère
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
 
 using Crow.Text;
 using System;
 
 namespace Crow
 {
+	/// <summary>
+	/// Occurs in the TextBox widget when the text has changed.
+	/// </summary>
 	public class TextChangeEventArgs: EventArgs
 	{
+		/// <summary>
+		/// The TextChange structure representing the change.
+		/// </summary>
 		public TextChange Change;
 
 		public TextChangeEventArgs (TextChange _newValue) : base()
diff --git a/Crow/src/EventArgs/ValidateEventArgs.cs b/Crow/src/EventArgs/ValidateEventArgs.cs
new file mode 100644
index 00000000..eabaf35a
--- /dev/null
+++ b/Crow/src/EventArgs/ValidateEventArgs.cs
@@ -0,0 +1,22 @@
+// Copyright (c) 2013-2021  Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
+//
+// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
+using System;
+
+namespace Crow
+{
+	/// <summary>
+	/// Occurs in the TextBox widget when the text has changed. Contains the 
+	/// validated text.
+	/// </summary>
+	public class ValidateEventArgs : EventArgs
+	{
+		/// <summary>
+		/// The validated text.
+		/// </summary>
+		public string ValidatedText;
+		public ValidateEventArgs (string _text) : base () {
+			ValidatedText = _text;
+		}
+	}
+}
diff --git a/Crow/src/Interface.cs b/Crow/src/Interface.cs
index 1c55ad38..b17a8dc5 100644
--- a/Crow/src/Interface.cs
+++ b/Crow/src/Interface.cs
@@ -62,10 +62,6 @@ namespace Crow
 		#region CTOR
 		static Interface ()
 		{
-			/*if (Type.GetType ("Mono.Runtime") == null) {
-				throw new Exception (@"C.R.O.W. run only on Mono, download latest version at: http://www.mono-project.com/download/stable/");
-			}*/
-
 			CROW_CONFIG_ROOT =
 				System.IO.Path.Combine (
 					Environment.GetFolderPath (Environment.SpecialFolder.UserProfile),
@@ -678,8 +674,7 @@ namespace Crow
 					_focusedWidget.HasFocus = false;
 				_focusedWidget = value;
 
-				NotifyValueChanged ("FocusedWidget", _focusedWidget);
-				DbgLogger.AddEvent (DbgEvtType.FocusedWidget, _focusedWidget);
+				NotifyValueChanged ("FocusedWidget", _focusedWidget);				
 				if (_focusedWidget != null)
 					_focusedWidget.HasFocus = true;
 			}
diff --git a/Crow/src/Widgets/Label.cs b/Crow/src/Widgets/Label.cs
index fc261cb5..81632de7 100644
--- a/Crow/src/Widgets/Label.cs
+++ b/Crow/src/Widgets/Label.cs
@@ -444,7 +444,7 @@ namespace Crow {
 			OnTextChanged (this, new TextChangeEventArgs (Text));
 		}
 		*/
-		bool textMeasureIsUpToDate = false;
+		protected bool textMeasureIsUpToDate = false;
 		Size cachedTextSize = default(Size);
 		protected LineCollection lines;		
 		protected void getLines () {
diff --git a/Crow/src/Widgets/TextBox.cs b/Crow/src/Widgets/TextBox.cs
index 3564ee49..61af4127 100644
--- a/Crow/src/Widgets/TextBox.cs
+++ b/Crow/src/Widgets/TextBox.cs
@@ -9,93 +9,108 @@ using System;
 
 namespace Crow
 {
-	public class TextBox : Label
+    public class TextBox : Label
     {
-		#region CTOR
-		protected TextBox() {}
-		public TextBox(Interface iface, string style = null) : base (iface, style) { }
-		#endregion
+        #region CTOR
+        protected TextBox () { }
+        public TextBox (Interface iface, string style = null) : base (iface, style) { }
+        #endregion
+
+        /// <summary>
+        /// Validate content of the text box. Occurs in non multiline TextBox when 'Enter' key
+        /// is pressed.
+        /// </summary>
+        public event EventHandler<ValidateEventArgs> Validate;
+        public virtual void OnValidate (Object sender, ValidateEventArgs e) {
+            Validate.Raise (this, e);
+        }
+
 
-			
         #region Keyboard handling
-		public override void onKeyDown (object sender, KeyEventArgs e)
-		{
-			Key key = e.Key;
-			TextSpan selection = Selection;
-			switch (key)
-			{
-			case Key.Backspace:
-				if (selection.Length == 0) {
-					 if (selection.Start == 0)
-						return;
-					update (new TextChange (selection.Start - 1, 1, ""));
-				} else					
-					update (new TextChange (selection.Start, selection.Length, ""));
-				break;
-			case Key.Delete:
-				if (selection.Length == 0) {
-					if (selection.Start == Text.Length)
-						return;					
-					update (new TextChange (selection.Start, 1, ""));
-				} else {
-					if (IFace.Shift)
-						IFace.Clipboard = Text.AsSpan(selection.Start, selection.End).ToString();
-					update (new TextChange (selection.Start, selection.Length, ""));
-				}
-				break;
-			case Key.Insert:
-				if (IFace.Shift)
-					update (new TextChange (selection.Start, selection.Length, IFace.Clipboard));
-				else if (IFace.Ctrl && !selection.IsEmpty)
-					IFace.Clipboard = Text.AsSpan (selection.Start, selection.End).ToString ();
-				break;
-			case Key.KeypadEnter:
-			case Key.Enter:				
-				if (Multiline)
-					update (new TextChange (selection.Start, selection.Length, "\n"));
-				else
-					OnTextChanged(this,new TextChangeEventArgs(default));
-				break;
-			case Key.Escape:
-				selectionStart = null;
-				currentLoc = lines.GetLocation (selection.Start);
-				RegisterForRedraw ();
-				break;			
-			case Key.Tab:				
-				update (new TextChange (selection.Start, selection.Length, "\t"));
-				break;
-			default:
-				base.onKeyDown (sender, e);
-				break;
-			}
-			e.Handled = true;
-		}
-		public override void onKeyPress (object sender, KeyPressEventArgs e)
-		{
-			base.onKeyPress (sender, e);
+        public override void onKeyDown (object sender, KeyEventArgs e) {
+            Key key = e.Key;
+            TextSpan selection = Selection;
+            switch (key) {
+            case Key.Backspace:
+                if (selection.Length == 0) {
+                    if (selection.Start == 0)
+                        return;
+                    update (new TextChange (selection.Start - 1, 1, ""));
+                } else
+                    update (new TextChange (selection.Start, selection.Length, ""));
+                break;
+            case Key.Delete:
+                if (selection.Length == 0) {
+                    if (selection.Start == Text.Length)
+                        return;
+                    update (new TextChange (selection.Start, 1, ""));
+                } else {
+                    if (IFace.Shift)
+                        IFace.Clipboard = Text.AsSpan (selection.Start, selection.End).ToString ();
+                    update (new TextChange (selection.Start, selection.Length, ""));
+                }
+                break;
+            case Key.Insert:
+                if (IFace.Shift)
+                    update (new TextChange (selection.Start, selection.Length, IFace.Clipboard));
+                else if (IFace.Ctrl && !selection.IsEmpty)
+                    IFace.Clipboard = Text.AsSpan (selection.Start, selection.End).ToString ();
+                break;
+            case Key.KeypadEnter:
+            case Key.Enter:
+                if (Multiline)
+                    update (new TextChange (selection.Start, selection.Length, "\n"));
+                else
+                    OnValidate (this, new ValidateEventArgs(_text));
+                break;
+            case Key.Escape:
+                selectionStart = null;
+                currentLoc = lines.GetLocation (selection.Start);
+                RegisterForRedraw ();
+                break;
+            case Key.Tab:
+                update (new TextChange (selection.Start, selection.Length, "\t"));
+                break;
+            default:
+                base.onKeyDown (sender, e);
+                break;
+            }
+            e.Handled = true;
+        }
+        public override void onKeyPress (object sender, KeyPressEventArgs e) {
+            base.onKeyPress (sender, e);
 
-			TextSpan selection = Selection;
-			update (new TextChange (selection.Start, selection.Length, e.KeyChar.ToString ()));
-			
-			/*Insert (e.KeyChar.ToString());
+            TextSpan selection = Selection;
+            update (new TextChange (selection.Start, selection.Length, e.KeyChar.ToString ()));
+
+            /*Insert (e.KeyChar.ToString());
 
 			SelRelease = -1;
 			SelBegin = new Point(CurrentColumn, SelBegin.Y);
 
 			RegisterForGraphicUpdate();*/
-		}
+        }
         #endregion
 
-		void update(TextChange change) {
-			Span<char> tmp = stackalloc char[Text.Length + (change.ChangedText.Length - change.Length)];
-			ReadOnlySpan<char> src = Text.AsSpan ();			
-			src.Slice (0, change.Start).CopyTo (tmp);
-			change.ChangedText.AsSpan ().CopyTo (tmp.Slice (change.Start));
-			src.Slice (change.End).CopyTo (tmp.Slice (change.Start + change.ChangedText.Length));
-			Text = tmp.ToString ();
-			
-			selectionStart = null;
-			currentLoc = lines.GetLocation (change.Start + change.ChangedText.Length);
-		}
-	} 
+        void update (TextChange change) {
+            Span<char> tmp = stackalloc char[Text.Length + (change.ChangedText.Length - change.Length)];
+            ReadOnlySpan<char> src = Text.AsSpan ();
+            src.Slice (0, change.Start).CopyTo (tmp);
+            change.ChangedText.AsSpan ().CopyTo (tmp.Slice (change.Start));
+            src.Slice (change.End).CopyTo (tmp.Slice (change.Start + change.ChangedText.Length));
+
+            _text = tmp.ToString ();
+
+            getLines ();
+
+            textMeasureIsUpToDate = false;
+            NotifyValueChanged ("Text", Text);
+            OnTextChanged (this, new TextChangeEventArgs (change));
+
+            selectionStart = null;
+            currentLoc = lines.GetLocation (change.Start + change.ChangedText.Length);
+
+            RegisterForGraphicUpdate ();
+        }
+    }
 }
diff --git a/Crow/src/Widgets/Widget.cs b/Crow/src/Widgets/Widget.cs
index 8a844ed0..92711e27 100644
--- a/Crow/src/Widgets/Widget.cs
+++ b/Crow/src/Widgets/Widget.cs
@@ -2044,15 +2044,11 @@ namespace Crow
 		#endregion
 
 		protected virtual void onFocused(object sender, EventArgs e){
-			#if DEBUG_FOCUS
-			Debug.WriteLine("Focused => " + this.ToString());
-			#endif
+			DbgLogger.AddEvent (DbgEvtType.FocusedWidget, this);
 			Focused.Raise (this, e);
 		}
 		protected virtual void onUnfocused(object sender, EventArgs e){
-			#if DEBUG_FOCUS
-			Debug.WriteLine("UnFocused => " + this.ToString());
-			#endif
+			DbgLogger.AddEvent (DbgEvtType.UnfocusedWidget, this);
 			Unfocused.Raise (this, e);
 		}
 
diff --git a/Directory.Build.props b/Directory.Build.props
index a05750a6..c9936924 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -7,7 +7,7 @@
 		<Authors>Jean-Philippe Bruyère</Authors>	    
 		<LangVersion>7.2</LangVersion>
 		
-		<CrowVersion>0.9.2</CrowVersion>
+		<CrowVersion>0.9.3</CrowVersion>
 		<CrowPackageVersion>$(CrowVersion)-beta</CrowPackageVersion>
 		<CrowStbSharp>true</CrowStbSharp>
 	</PropertyGroup>