From: jpbruyere <jp.bruyere@hotmail.com>
Date: Mon, 1 Aug 2016 10:45:27 +0000 (+0200)
Subject: Improve update queuing
X-Git-Tag: v0.4~21^2~6
X-Git-Url: https://git.osiis.dedyn.io/?a=commitdiff_plain;h=7d84ba29057264497818c4c315bec7547cc9afac;p=jp%2Fcrow.git

Improve update queuing
	modifié :         src/GraphicObjects/GenericStack.cs
	modifié :         src/GraphicObjects/GraphicObject.cs
	modifié :         src/GraphicObjects/Group.cs
	modifié :         src/GraphicObjects/Label.cs
	modifié :         src/GraphicObjects/ListBox.cs
	modifié :         src/GraphicObjects/TabView.cs
	modifié :         src/Interface.cs
	modifié :         src/StyleReader.cs

tests updates
	modifié :         Tests/BasicTests.cs
	modifié :         Tests/Interfaces/Divers/testWindow.goml
	modifié :         Tests/Interfaces/Divers/welcome.crow
	modifié :         Tests/Interfaces/Expandable/0.crow
	renommé :         Tests/Interfaces/Nouveau dossier/test4.1.crow -> Tests/Interfaces/Unsorted/test4.1.crow
	renommé :         Tests/Interfaces/Nouveau dossier/test4.crow -> Tests/Interfaces/Unsorted/test4.crow
	renommé :         Tests/Interfaces/Nouveau dossier/test6.crow -> Tests/Interfaces/Unsorted/test6.crow
	renommé :         Tests/Interfaces/Nouveau dossier/testColorList.crow -> Tests/Interfaces/Unsorted/testColorList.crow
	renommé :         Tests/Interfaces/Nouveau dossier/testDirViewer.crow -> Tests/Interfaces/Unsorted/testDirViewer.crow
	renommé :         Tests/Interfaces/Nouveau dossier/testFileDialog.goml -> Tests/Interfaces/Unsorted/testFileDialog.goml
	renommé :         Tests/Interfaces/Nouveau dossier/testImage.crow -> Tests/Interfaces/Unsorted/testImage.crow
	renommé :         Tests/Interfaces/Nouveau dossier/testLabel.crow -> Tests/Interfaces/Unsorted/testLabel.crow
	renommé :         Tests/Interfaces/Nouveau dossier/testMsgBox.crow -> Tests/Interfaces/Unsorted/testMsgBox.crow
	renommé :         Tests/Interfaces/Nouveau dossier/testOutOfClipUpdate.crow -> Tests/Interfaces/Unsorted/testOutOfClipUpdate.crow
	renommé :         Tests/Interfaces/Nouveau dossier/testRadioButton2.crow -> Tests/Interfaces/Unsorted/testRadioButton2.crow
	renommé :         Tests/Interfaces/Nouveau dossier/testTabView.crow -> Tests/Interfaces/Unsorted/testTabView.crow
	renommé :         Tests/Interfaces/Nouveau dossier/testTreeView.crow -> Tests/Interfaces/Unsorted/testTreeView.crow
	renommé :         Tests/Interfaces/Nouveau dossier/testTypeViewer.goml -> Tests/Interfaces/Unsorted/testTypeViewer.goml
	modifié :         Tests/Tests.csproj
---

diff --git a/Tests/BasicTests.cs b/Tests/BasicTests.cs
index 1382d739..58258634 100644
--- a/Tests/BasicTests.cs
+++ b/Tests/BasicTests.cs
@@ -10,7 +10,7 @@ namespace Tests
 	class BasicTests : OpenTKGameWindow
 	{
 		public BasicTests ()
-			: base(800, 600,"test: press spacebar to toogle test files")
+			: base(800, 600,"test: press <F3> to toogle test files")
 		{
 		}
 
@@ -76,40 +76,42 @@ namespace Tests
 		{
 			base.OnLoad (e);
 
-			KeyboardKeyDown += GOLIBTests_KeyboardKeyDown1;
+			this.KeyDown += KeyboardKeyDown1;
 
 			testFiles = new string [] { @"Interfaces/Divers/welcome.crow" };
-			testFiles = testFiles.Concat (Directory.GetFiles (@"Interfaces/GraphicObject", "*.crow")).ToArray ();
+			testFiles = testFiles.Concat (Directory.GetFiles (@"Interfaces/Unsorted", "*.crow")).ToArray ();
+			//testFiles = testFiles.Concat (Directory.GetFiles (@"Interfaces/GraphicObject", "*.crow")).ToArray ();
 			//testFiles = testFiles.Concat (Directory.GetFiles (@"Interfaces/basicTests", "*.crow")).ToArray ();
-			testFiles = testFiles.Concat (Directory.GetFiles (@"Interfaces/Container", "*.crow")).ToArray ();
-			testFiles = testFiles.Concat (Directory.GetFiles (@"Interfaces/Group", "*.crow")).ToArray ();
-			testFiles = testFiles.Concat (Directory.GetFiles (@"Interfaces/Stack", "*.crow")).ToArray ();
-			testFiles = testFiles.Concat (Directory.GetFiles (@"Interfaces/Splitter", "*.crow")).ToArray ();
+			//testFiles = testFiles.Concat (Directory.GetFiles (@"Interfaces/Container", "*.crow")).ToArray ();
+			//testFiles = testFiles.Concat (Directory.GetFiles (@"Interfaces/Group", "*.crow")).ToArray ();
+			//testFiles = testFiles.Concat (Directory.GetFiles (@"Interfaces/Stack", "*.crow")).ToArray ();
+			//testFiles = testFiles.Concat (Directory.GetFiles (@"Interfaces/Splitter", "*.crow")).ToArray ();
 			testFiles = testFiles.Concat (Directory.GetFiles (@"Interfaces/Expandable", "*.crow")).ToArray ();
 			testFiles = testFiles.Concat (Directory.GetFiles (@"Interfaces/Divers", "*.crow")).ToArray ();
 
-			this.Title = testFiles [idx] + ". Press key to switch example.";
+			this.Title = testFiles [idx] + ". Press <F3> to switch example.";
 			CrowInterface.LoadInterface(testFiles[idx]).DataSource = this;
 		}
-		void GOLIBTests_KeyboardKeyDown1 (object sender, OpenTK.Input.KeyboardKeyEventArgs e)
+		void KeyboardKeyDown1 (object sender, OpenTK.Input.KeyboardKeyEventArgs e)
 		{
 			if (e.Key == OpenTK.Input.Key.Escape) {
 				Quit (null, null);
 				return;
-			} else if (e.Key == OpenTK.Input.Key.L) {
+			} else if (e.Key == OpenTK.Input.Key.F1) {
 				TestList.Add ("new string");
 				NotifyValueChanged ("TestList", TestList);
 				return;
-			} else if (e.Key == OpenTK.Input.Key.W) {
-				GraphicObject w = CrowInterface.LoadInterface("Interfaces/testWindow.goml");
+			} else if (e.Key == OpenTK.Input.Key.F2) {
+				GraphicObject w = CrowInterface.LoadInterface ("Interfaces/Divers/testWindow.goml");
 				w.DataSource = this;
 				return;
-			}
+			} else if (e.Key != OpenTK.Input.Key.F3)
+				return;
 			CrowInterface.ClearInterface ();
 			idx++;
 			if (idx == testFiles.Length)
 				idx = 0;
-			this.Title = testFiles [idx] + ". Press key to cycle examples.";
+			this.Title = testFiles [idx] + ". Press <F3> to cycle examples.";
 			GraphicObject obj = CrowInterface.LoadInterface(testFiles[idx]);
 			obj.DataSource = this;
 		}
diff --git a/Tests/Interfaces/Divers/testWindow.goml b/Tests/Interfaces/Divers/testWindow.goml
index 9e184dff..09db6193 100755
--- a/Tests/Interfaces/Divers/testWindow.goml
+++ b/Tests/Interfaces/Divers/testWindow.goml
@@ -16,7 +16,7 @@
 			<GraphicObject Width="Stretched"/>
 			<RadioButton Width="80" Height="Fit" Caption="Radio 3" />
 		</HorizontalStack>
-		<HorizontalStack Width="Stretched" Height="Stretched" MinimumSize="10,10" Margin="10" CornerRadius="5"
+		<HorizontalStack Width="Stretched" Height="Stretched" MinimumSize="10,40" Margin="0" CornerRadius="5"
 				Background="vgradient|0:White|0.1:SteelBlue|0.9:SteelBlue|1:Transparent">
 			<CheckBox Height="Fit" Width="80"/>
 			<GraphicObject Width="Stretched"/>
diff --git a/Tests/Interfaces/Divers/welcome.crow b/Tests/Interfaces/Divers/welcome.crow
index 504413a1..8a98b380 100644
--- a/Tests/Interfaces/Divers/welcome.crow
+++ b/Tests/Interfaces/Divers/welcome.crow
@@ -1,5 +1,5 @@
 <?xml version="1.0"?>
 <VerticalStack>
-	<Label Text="Press a key to cycle into the examples"/>
+	<Label Text="Press &lt;F3&gt; to cycle into the examples"/>
 	<Label Text="Those are basic tests used to validate changes"/>
 </VerticalStack>
\ No newline at end of file
diff --git a/Tests/Interfaces/Expandable/0.crow b/Tests/Interfaces/Expandable/0.crow
index d243e67e..0c37d335 100755
--- a/Tests/Interfaces/Expandable/0.crow
+++ b/Tests/Interfaces/Expandable/0.crow
@@ -1,11 +1,11 @@
 <?xml version="1.0"?>
 <Expandable Fit="true" Caption="Test expandable" Background="DimGray">
-		<VerticalStack Margin="5" Background="Green" Fit="true">
-			<CheckBox Name="chk1" Background="Red" Fit="true"/>
-			<CheckBox Name="chk2" IsChecked="true" Fit="true"/>
-			<CheckBox Name="chk3" Fit="true"/>
-			<CheckBox Name="chk4" Fit="true"/>
-			<HorizontalStack Fit="true" Margin="2" Background="Blue">
+		<VerticalStack Margin="5" >
+			<CheckBox Name="chk1" />
+			<CheckBox Name="chk2" IsChecked="true"/>
+			<CheckBox Name="chk3" />
+			<CheckBox Name="chk4" />
+			<HorizontalStack Fit="true" Margin="2" Background="Mantis">
 				<Label Name="captionFps" Text="Fps:" Width="30" TextAlignment="Right"/>
 				<Label Name="valueFps" Text="{fps}" Font="droid , 12" Width="Fit" TextAlignment="Center" Background="AoEnglish"/>
 			</HorizontalStack>
diff --git a/Tests/Interfaces/Nouveau dossier/test4.1.crow b/Tests/Interfaces/Nouveau dossier/test4.1.crow
deleted file mode 100755
index 2ac55cd0..00000000
--- a/Tests/Interfaces/Nouveau dossier/test4.1.crow	
+++ /dev/null
@@ -1,98 +0,0 @@
-<?xml version="1.0"?>
-<Group Name="MainGrp"
-	Width="800" Height="500"
-	Background="0.5,0.5,0.5,0.5" Foreground="White"
-	Margin="10" >
-	<Border 
-		BorderWidth="2" Foreground="Transparent"
-		Focusable="True"
-		MouseEnter="{Foreground = White}"
-		MouseLeave="{Foreground = Transparent}">
-
-		<HorizontalStack Name="hs0" Fit="true"
-			WidgetSpacing="10" 
-			VerticalAlignment="Center" 
-			Background="0.5,0.5,0.5,0.5">
-			<VerticalStack Name="vs1"
-				Margin="20" Width="400" Height="Fit">
-				<Label Name="labMouse" Text="MousePos"/>
-				<HorizontalStack Name="hsPbar" Fit="true">
-					<ProgressBar Name="pbBar" 
-						Width="100" Height="20"
-						Value="50"
-						Foreground="BlueCrayola" Background="DarkGray"
-						BorderWidth="2" Foreground="White"/>
-<!--					<Label Name="labPb"
-						Width="20"
-						TextAlignment="Right"/>
-					<ProgressBar Name="pbBar"
-						Width="100" Height="10"
-						Value="30"/>-->
-				</HorizontalStack>
-				<HorizontalStack  Name="hsFocus" Fit="true">
-					<Label Text="Focused:"/>
-					<Label Name="labFocus" />
-				</HorizontalStack>
-				<HorizontalStack Fit="true">
-					<Label Text="Active:"  Name="hsActive"/>
-					<Label Name="labActive"/>
-				</HorizontalStack>
-				<HorizontalStack Fit="true">
-					<Label Text="Hover:"  Name="hsHover"/>
-					<Label Name="labHover" />
-				</HorizontalStack>
-				<Button Margin="5" BorderWidth="0" Background="Gray" Width="Fit" Height="Fit">
-					<Label FontSize="10" Text="This is a test" Margin="5" FontColor="White" Foreground="White" />
-				</Button>
-				<TextBoxWidget 	TextAlignment="Left" Font="droid,14"						
-								Width="300" Height="Fit" Margin="2"
-								Foreground="White" BorderWidth="1"
-								Text="editable text"/>
-				<GroupBox Title="Group Box" Width="300" Height="100" 
-					Foreground="White" BorderWidth="2" Margin="3">
-					<Label Name="labValue" FontSize="14" Text="000"	TextAlignment="Center"/>
-				</GroupBox>
-				<Slider Height="10" Width="300" BorderWidth="1" Background="Transparent" />
-				<GraduatedSlider Name="slider" Height="30" Width="300" Foreground="BlueBell"/>
-			</VerticalStack>
-<!--			<VerticalStack Width="Fit" Height="Fit" BorderWidth="1" Margin="5" WidgetSpacing="4">
-				<Button Width="Fit" Height="Fit" Margin="15">
-					<Image Path="/mnt/data/Images/130px-Blason_ville_fr_Aubure_(Haut-Rhin).svg.png"/>
-				</Button>
-				<HorizontalStack>
-					<Label Text="Update" FontColor="White" VerticalAlignment="Center" />
-					<Label Name="labUpdate" Text="xxxx" FontSize="16" Width="60" TextAlignment="Center" Background="DarkGreen"/>
-				</HorizontalStack>
-				<HorizontalStack>
-					<Label Text="Fps:" Width = "30" VerticalAlignment="Center"  TextAlignment="Left"/>
-					<Label Name="labFps" Text="xxxx" Font="droid bold, 14"
-						TextAlignment="Center" Background="AoEnglish"/>
-				</HorizontalStack>
-				<HorizontalStack>
-					<Label Text="Min:" Width = "30" />
-					<Label Name="labFpsMin" Text="xxxx" Font="droid bold, 14"
-						TextAlignment="Center" Background="AoEnglish"/>
-				</HorizontalStack>
-				<HorizontalStack>
-					<Label Text="Max:" Width = "30"/>
-					<Label Name="labFpsMax" Text="xxxx" Font="droid bold, 14"
-						TextAlignment="Center" Background="AoEnglish"/>
-				</HorizontalStack>
-			</VerticalStack>
-
-			<Scroller Background="DimGray" Height="350" Width="300"  
-				 Margin="5" VerticalScrolling="true">
-				<VerticalStack Name="colors" VerticalAlignment="Top" Margin="5">
-					<ProgressBar Name="pbBar2" Width="100" Height="20" Value="50"
-								BorderWidth="2" Foreground="White" Foreground="BlueCrayola" Background="DarkGray"/>
-				</VerticalStack>
-			</Scroller>-->
-
-		</HorizontalStack>
-
-		<Slider 
-			Height="20" Width="300" 
-			Background="Transparent"
-			VerticalAlignment="Bottom" />
-		</Border>
-</Group>
\ No newline at end of file
diff --git a/Tests/Interfaces/Nouveau dossier/test4.crow b/Tests/Interfaces/Nouveau dossier/test4.crow
deleted file mode 100755
index 06476f31..00000000
--- a/Tests/Interfaces/Nouveau dossier/test4.crow	
+++ /dev/null
@@ -1,169 +0,0 @@
-<?xml version="1.0"?>
-<Group Name="MainGrp"
-	Width="800" Height="500"
-	Background="0.5,0.5,0.5,0.5" Foreground="White"
-	Margin="10" >
-	<Border Margin="10" CornerRadius="10"
-		Name="mainBorder"
-		BorderWidth="2" Foreground="Transparent"
-		Focusable="True"
-		MouseEnter="{Foreground = White}"
-		MouseLeave="{Foreground = Transparent}">
-		<HorizontalStack WidgetSpacing="1">
-			<VerticalStack Width="Fit">
-				<HorizontalStack WidgetSpacing="1" Fit="true">
-					<VerticalStack Fit="true">
-						<Label Text="{MousePosition}"/>
-						<HorizontalStack  Name="hsFocus" Fit="true">
-							<Label Text="Focused:"/>
-							<Label Name="labFocus"/>
-						</HorizontalStack>
-						<HorizontalStack Fit="true">
-							<Label Text="Active:"  Name="hsActive"/>
-							<Label Name="labActive"/>
-						</HorizontalStack>
-						<HorizontalStack Fit="true">
-							<Label Text="Hover:"  Name="hsHover"/>
-							<Label Name="labHover"/>
-						</HorizontalStack>
-					</VerticalStack>
-					<VerticalStack Fit="true">					
-						<CheckBox Name="chk1"/>
-						<CheckBox Name="chk2" IsChecked="true"/>
-
-					</VerticalStack>
-					<VerticalStack Fit="true">
-						<RadioButton IsChecked="true"/>
-						<RadioButton/>
-						<Button MouseClick="onButClick"/>
-					</VerticalStack>
-				</HorizontalStack>
-				<TextBox Name="textbox1" TextAlignment="Left" Font="droid,14"						
-								Width="200" Height="Fit" Margin="2" Background="White"
-								Forground="Black"
-								Foreground="DimGray" BorderWidth="1"
-								Text="editable text"/>
-				<Popper Width="100">
-					<Border Fit="True" Background="ArmyGreen">
-						<Image Margin="10" Fit="true" Path="#Crow.Images.Icons.tetra.png"/>
-					</Border>
-				</Popper>
-
-			</VerticalStack>
-			<VerticalStack Fit="true"  Margin="0" WidgetSpacing="1">
-				<Button  Margin="1" Width="150" Height="100">
-					<Image Path="#Tests.image.tetra.png"/>
-				</Button>
-				<Popper Width="100">
-					<Border Fit="True" Background="ArmyGreen">
-						<Image Margin="10" Fit="true" Path="#Crow.Images.Icons.tetra.png"/>
-					</Border>
-				</Popper>
-				<Expandable Name="expander" Width="150" Height="Fit">
-					<VerticalStack Name="vsExpanded" Width="100">
-						<CheckBox Name="chk1"/>
-						<CheckBox Name="chk2" IsChecked="true"/>
-						<CheckBox Name="chk3"/>
-						<CheckBox Name="chk4"/>
-					</VerticalStack>		
-				</Expandable>
-				<Expandable Name="expander2" Width="150" Height="Fit">
-					<VerticalStack Name="vsExpanded" Width="100">
-						<CheckBox Name="chk1"/>
-						<CheckBox Name="chk2" IsChecked="true"/>
-					</VerticalStack>		
-				</Expandable>
-				<Expandable Name="expander3" Width="150" Height="Fit">
-					<VerticalStack Name="vsExpanded" Width="100">
-						<CheckBox Name="chk1" IsChecked="true"/>
-						<CheckBox Name="chk2"/>
-					</VerticalStack>		
-				</Expandable>
-				<HorizontalStack>
-					<Label Text="Update" FontColor="White"/>
-					<Label Name="labUpdate" Text="{update}" FontSize="16" Width="60" TextAlignment="Center" Background="DarkGreen"/>
-				</HorizontalStack>
-				<HorizontalStack>
-					<Label Text="Fps:" Width = "30"/>
-					<Label Name="labFps" Text="{fps}" Font="droid bold, 14"
-						TextAlignment="Center" Background="AoEnglish"/>
-				</HorizontalStack>
-				<HorizontalStack>
-					<Label Text="Min:" Width = "30"/>
-					<Label Name="labFpsMin" Text="{fpsMin}" Font="droid bold, 14"
-						TextAlignment="Center" Background="AoEnglish"/>
-				</HorizontalStack>
-				<HorizontalStack>
-					<Label Text="Max:" Width = "30"/>
-					<Label Name="labFpsMax" Text="{fpsMax}" Font="droid bold, 14"
-						TextAlignment="Center" Background="AoEnglish"/>
-				</HorizontalStack>
-			</VerticalStack>
-			<HorizontalStack Width="Fit">
-				<Scroller Name="scroller1" Background="DimGray" Width="Fit"  
-					 Margin="5" VerticalScrolling="true" ScrollY="{../scrollbar1.Scroll}">
-					<VerticalStack Name="colors" VerticalAlignment="Top" Margin="1" Fit="true">
-<!--						<ProgressBar Name="pbBar2" Width="100" Height="20" Value="50"
-									BorderWidth="2" Foreground="White" Foreground="BlueCrayola" Background="DarkGray"/>
-						<ProgressBar Width="100" Height="20" Value="{fps}" BorderWidth="2"
-							Foreground="White" Foreground="BlueCrayola" Background="DarkGray"/>												-->
-					</VerticalStack>
-				</Scroller>
-				<ScrollBar Name="scrollbar1" Scroll="{../scroller1.ScrollY}" MaximumScroll="{../scroller1.MaximumScroll}"
-					Orientation="Vertical" Width="10" Height="Stretched"/>
-			</HorizontalStack>
-		</HorizontalStack>
-<!--		<HorizontalStack Name="hs0"
-			WidgetSpacing="1" 
-			VerticalAlignment="Top">
-			<Slider Orientation="Vertical" Height="300" Width="10" Background="Transparent" />
-			<VerticalStack Name="vs1" Spacing="5">
-				<Slider Height="10" Width="300" BorderWidth="1" Background="Transparent" />
-				<HorizontalStack WidgetSpacing="10">
-					
-
-					<Spinner Width="50" Value="5"></Spinner>
-				</HorizontalStack>
-				<HorizontalStack Name="hsPbar" Margin="5">
-					<ProgressBar Name="pbBar" 
-						Width="200" Height="20"
-						Minimum="0"
-						Maximum="200"
-						Value="{fps}"
-						Foreground="BlueCrayola" Background="DarkGray"
-						BorderWidth="2" Foreground="White"/>
-				</HorizontalStack>
-
-				<Button  Margin="5" BorderWidth="Stretched" Width="Fit" Height="Fit"  HorizontalAlignment="Center">
-					<Label FontSize="18" Text="This is a test" Margin="5" Foreground="Black" />
-				</Button>
-
-				<GroupBox Title="Group Box" Width="300" Height="100" 
-					Foreground="White" BorderWidth="2" Margin="3">
-					<Label Name="labValue" FontSize="14" Text="{../../slider.Value}" TextAlignment="Center"/>
-				</GroupBox>
-				<Slider Height="10" Width="300" BorderWidth="1" Background="Transparent" />
-				<GraduatedSlider Name="slider" Height="30" Width="300" Foreground="BlueBell"/>
-			</VerticalStack>
-	
-			<HorizontalStack Height="350" Width="Fit">
-				<Scroller Name="scroller1" Background="DimGray" Height="Stretched" Width="Fit"  
-					 Margin="5" VerticalScrolling="true" ScrollY="{../scrollbar1.Scroll}">
-					<VerticalStack Name="colors" VerticalAlignment="Top" Margin="1">
-						<ProgressBar Name="pbBar2" Width="100" Height="20" Value="50"
-									BorderWidth="2" Foreground="White" Foreground="BlueCrayola" Background="DarkGray"/>
-						<ProgressBar Width="100" Height="20" Value="{fps}" BorderWidth="2"
-							Foreground="White" Foreground="BlueCrayola" Background="DarkGray"/>												
-					</VerticalStack>
-				</Scroller>
-				<Scrollbar Name="scrollbar1" Scroll="{../scroller1.ScrollY}" MaximumScroll="{../scroller1.MaximumScroll}"
-					Orientation="Vertical" Width="16" />
-			</HorizontalStack>
-		</HorizontalStack>
--->
-<!--		<Slider 
-			Height="20" Width="100" 
-			Background="Transparent"
-			VerticalAlignment="Bottom" />-->
-		</Border>
-</Group>
\ No newline at end of file
diff --git a/Tests/Interfaces/Nouveau dossier/test6.crow b/Tests/Interfaces/Nouveau dossier/test6.crow
deleted file mode 100755
index 532450da..00000000
--- a/Tests/Interfaces/Nouveau dossier/test6.crow	
+++ /dev/null
@@ -1,32 +0,0 @@
-<?xml version="1.0"?>
-<Border BorderWidth="1" Foreground="White" CornerRadius="10" Width="500" Height="300">
-	<VerticalStack Height="Stretched" Background="0.4,0.4,0.4,0.4">
-		<Border BorderWidth="1" Foreground="White"  Height="20" Background="0.1,0.5;1,0,0.5">
-			<HorizontalStack Name="hs" Margin="1" Spacing="1" Height="Fit" >
-				<GraphicObject Width="5"/>
-				<Image Name="Image" Margin="1" Width="12" Height="12" Path="#go.Images.Icons.tetra.png"/>
-				<Label Foreground="White" Width="Stretched" Name="Title" Margin="1" TextAlignment="Center" />
-				<Border CornerRadius="6" BorderWidth="1" Margin="0" Foreground="Transparent"  Height="12" Width="12"
-					MouseEnter="{Foreground=White}" MouseLeave="{Foreground=Transparent}">
-					<Image Focusable="true" Name="Image" Margin="0" Width="Stretched" Height="Stretched" 
-					Path="#go.Images.Icons.exit2.svg"/>
-				</Border>
-				<GraphicObject Width="5"/>
-			</HorizontalStack>
-		</Border>
-<!--		<Container Name="Content"/>-->
-		<HorizontalStack Spacing="10">
-			<GraphicObject Width="30"/>
-			<Image Name="Image" Width="40" Height="40" Background="Red"
-				Path="#go.Images.Icons.iconInfo.svg" />
-			<Label Font="serif, 12" Width="Stretched" Height="Stretched" Text="MessageBox"
-				Multiline="true" WordWrap="true"/>
-			<GraphicObject Width="30"/>
-		</HorizontalStack>
-		<HorizontalStack Height="Fit" Margin="5">
-			<GraphicObject/>
-			<Button Text="Ok"/>
-			<Button Text="Cancel"/>
-		</HorizontalStack>
-	</VerticalStack>
-</Border>
\ No newline at end of file
diff --git a/Tests/Interfaces/Nouveau dossier/testColorList.crow b/Tests/Interfaces/Nouveau dossier/testColorList.crow
deleted file mode 100755
index d9b67410..00000000
--- a/Tests/Interfaces/Nouveau dossier/testColorList.crow	
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version="1.0"?>
-<Border BorderWidth="2" Fit="true">
-	<VerticalStack Fit="true" Margin="5">
-		<ListBox Data="{TestList}" Background="0.5,0.5,0.5,0.7"
-					 HorizontalAlignment="Center" Width="200" Height="200" Margin="5"
-					 ItemTemplate="#Tests.Interfaces.colorItem.crow">
-			<Template>
-				<Border BorderWidth="1" Height="{../HeightPolicy}" Width="{../WidthPolicy}">
-					<HorizontalStack Margin="1" Height="{../../HeightPolicy}" Width="{../../WidthPolicy}" >
-						<Scroller Name="scroller1" Height="{../../../HeightPolicy}" Width="{../../../WidthPolicy}" 
-								Margin="2" VerticalScrolling="true" ScrollY="{../scrollbar1.Value}"
-								ValueChanged="../../../_scroller_ValueChanged">
-							<VerticalStack Width="{../../../../WidthPolicy}" Height="Fit" MinimumSize="10,10"
-								Name="List" Margin="0"
-								VerticalAlignment="Top"
-								HorizontalAlignment="Left"
-								LayoutChanged="../../../../_list_LayoutChanged"/>
-						</Scroller>
-						<ScrollBar Name="scrollbar1" Value="{../scroller1.ScrollY}" 
-							Maximum="{../scroller1.MaximumScroll}" Orientation="Vertical" 
-							Width="14" Height="{../../../HeightPolicy}" />
-					</HorizontalStack>
-				</Border>
-			</Template>
-		</ListBox>
-		<HorizontalStack Fit="true" HorizontalAlignment="Right">
-			<Button Caption="Load list" MouseClick="OnLoadList"/>
-			<Button Caption="Clear" MouseClick="OnClear"/>
-		</HorizontalStack>
-	</VerticalStack>
-</Border>
\ No newline at end of file
diff --git a/Tests/Interfaces/Nouveau dossier/testDirViewer.crow b/Tests/Interfaces/Nouveau dossier/testDirViewer.crow
deleted file mode 100755
index dd6f9b8a..00000000
--- a/Tests/Interfaces/Nouveau dossier/testDirViewer.crow	
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0"?>
-
-	<VerticalStack Height="Fit" Width="Fit" Name="hstack" Margin="0" Spacing="Stretched">
-		<Border Height="Fit" Width="200" BorderWidth="2" CornerRadius="10">
-			<Label Name="labName" Text="{Name}" Width="Stretched" Height="Fit"/>
-		</Border>
-		<ListBox Data="{GetFileSystemInfos}" Width="Fit" Height="400"
-			Background="0.5,0.5,0.5,0.5"
-			SelectedItemChanged="OnSelectedItemChanged" 
-			ItemTemplate="Interfaces/tmpDirItem.goml" >
-			<Template>
-				<Border BorderWidth="1" MinimumSize="20,20" Height="{../HeightPolicy}" Width="{../WidthPolicy}">
-					<HorizontalStack Margin="1" Height="{../../HeightPolicy}" Width="{../../WidthPolicy}">
-						<Scroller  Name="scroller1" Height="{../../../HeightPolicy}" Width="{../../../WidthPolicy}" 
-						 Margin="2" VerticalScrolling="true" ScrollY="{../scrollbar1.Scroll}">
-							<VerticalStack Width="{../../../../WidthPolicy}" Height="Fit" Name="List" Margin="0" VerticalAlignment="Top"/>
-						</Scroller>
-						<Scrollbar Name="scrollbar1" Scroll="{../scroller1.ScrollY}" MaximumScroll="{../scroller1.MaximumScroll}"
-							Orientation="Vertical" Width="10" Height="{../../../HeightPolicy}" />
-					</HorizontalStack>
-				</Border>
-			</Template>
-		</ListBox>
-	</VerticalStack>
diff --git a/Tests/Interfaces/Nouveau dossier/testFileDialog.goml b/Tests/Interfaces/Nouveau dossier/testFileDialog.goml
deleted file mode 100644
index 715ff2fa..00000000
--- a/Tests/Interfaces/Nouveau dossier/testFileDialog.goml	
+++ /dev/null
@@ -1,3 +0,0 @@
-<?xml version="1.0"?>
-<FileDialog Width="500" Height="300"/>
-
diff --git a/Tests/Interfaces/Nouveau dossier/testImage.crow b/Tests/Interfaces/Nouveau dossier/testImage.crow
deleted file mode 100755
index 46ffdcb6..00000000
--- a/Tests/Interfaces/Nouveau dossier/testImage.crow	
+++ /dev/null
@@ -1,87 +0,0 @@
-<?xml version="1.0"?>
-<VerticalStack Fit="true">
-	<HorizontalStack Fit="true" Background="hgradient|0:DarkRed|1:Transparent" Margin="5">
-		<Label Text="SCALED PROPORTIONNAL" Width="150"/>
-		<Image Width="50%" Height="Fit" Background="vgradient|0:SkyBlue|1:White" Path="#Tests.image.crow0.svg"/>
-<!--		<Image Margin="10" Background="vgradient|0:SkyBlue|1:White" Path="#Tests.image.crow0.svg" />
-		<Image Background="vgradient|0:SkyBlue|1:White" Width="20" Height="20" Path="#Tests.image.crow0.svg" />
-		<Image Margin="2" Background="vgradient|0:SkyBlue|1:White" Width="20" Height="20" Path="#Tests.image.crow0.svg" />
-		<Image Background="vgradient|0:SkyBlue|1:White" Width="50" Height="100" Path="#Tests.image.crow0.svg" />
-		<Image Margin="10" Background="vgradient|0:SkyBlue|1:White" Width="50" Height="100" Path="#Tests.image.crow0.svg" />
-		<Image Background="vgradient|0:SkyBlue|1:White" Width="100" Height="50" Path="#Tests.image.crow0.svg" />
-		<Image Margin="10" Background="vgradient|0:SkyBlue|1:White" Width="100" Height="50" Path="#Tests.image.crow0.svg" />
-		<Image Background="vgradient|0:SkyBlue|1:White" Width="50" Height="Fit" Path="#Tests.image.crow0.svg" />
-		<Image Margin="10" Background="vgradient|0:SkyBlue|1:White" Width="50" Height="Fit" Path="#Tests.image.crow0.svg" />-->
-	</HorizontalStack>
-<!--	<HorizontalStack Fit="true" Background="hgradient|0:DarkRed|1:Transparent" Margin="5">
-		<Label Text="SCALED NOT PROPORTIONNAL" Width="150"/>
-		<Image KeepProportions="false" Background="vgradient|0:SkyBlue|1:White" Path="#Tests.image.crow0.svg" />
-		<Image KeepProportions="false" Margin="10" Background="vgradient|0:SkyBlue|1:White" Path="#Tests.image.crow0.svg" />
-		<Image KeepProportions="false" Background="vgradient|0:SkyBlue|1:White" Width="20" Height="20" Path="#Tests.image.crow0.svg" />
-		<Image KeepProportions="false" Margin="2" Background="vgradient|0:SkyBlue|1:White" Width="20" Height="20" Path="#Tests.image.crow0.svg" />
-		<Image KeepProportions="false" Background="vgradient|0:SkyBlue|1:White" Width="50" Height="100" Path="#Tests.image.crow0.svg" />
-		<Image KeepProportions="false" Margin="10" Background="vgradient|0:SkyBlue|1:White" Width="50" Height="100" Path="#Tests.image.crow0.svg" />
-		<Image KeepProportions="false" Background="vgradient|0:SkyBlue|1:White" Width="100" Height="50" Path="#Tests.image.crow0.svg" />
-		<Image KeepProportions="false" Margin="10" Background="vgradient|0:SkyBlue|1:White" Width="100" Height="50" Path="#Tests.image.crow0.svg" />
-		<Image KeepProportions="false" Background="vgradient|0:SkyBlue|1:White" Width="50" Height="Fit" Path="#Tests.image.crow0.svg" />
-		<Image KeepProportions="false" Margin="10" Background="vgradient|0:SkyBlue|1:White" Width="50" Height="Fit" Path="#Tests.image.crow0.svg" />
-	</HorizontalStack>
-	<HorizontalStack Fit="true" Background="hgradient|0:DarkRed|1:Transparent" Margin="5">
-		<Label Text="UNSCALED" Width="150"/>
-		<Image Scaled="false" Background="Blue" Path="#Tests.image.crow0.svg" />
-		<Image Scaled="false" Margin="10" Background="Blue" Path="#Tests.image.crow0.svg" />
-		<Image Scaled="false" Background="Blue" Width="20" Height="20" Path="#Tests.image.crow0.svg" />
-		<Image Scaled="false" Margin="2" Background="Blue" Width="20" Height="20" Path="#Tests.image.crow0.svg" />
-		<Image Scaled="false" Background="Blue" Width="50" Height="100" Path="#Tests.image.crow0.svg" />
-		<Image Scaled="false" Margin="10" Background="Blue" Width="50" Height="100" Path="#Tests.image.crow0.svg" />
-		<Image Scaled="false" Background="Blue" Width="100" Height="50" Path="#Tests.image.crow0.svg" />
-		<Image Scaled="false" Margin="10" Background="Blue" Width="100" Height="50" Path="#Tests.image.crow0.svg" />
-		<Image Scaled="false" Background="Blue" Width="50" Height="Fit" Path="#Tests.image.crow0.svg" />
-		<Image Scaled="false" Margin="10" Background="Blue" Width="50" Height="Fit" Path="#Tests.image.crow0.svg" />
-	</HorizontalStack>
-	<HorizontalStack Fit="true" Background="hgradient|0:DarkRed|1:Transparent" Margin="5">
-		<Label Text="SCALED PROPORTIONNAL" Width="150"/>
-		<Image Background="Blue" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image Margin="10" Background="Blue" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image Background="Blue" Width="20" Height="20" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image Margin="2" Background="Blue" Width="20" Height="20" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image Background="Blue" Width="50" Height="100" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image Margin="10" Background="Blue" Width="50" Height="100" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image Background="Blue" Width="100" Height="50" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image Margin="10" Background="Blue" Width="100" Height="50" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image Background="Blue" Width="50" Height="Fit" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image Margin="10" Background="Blue" Width="50" Height="Fit" Path="#Crow.Images.Icons.tetra.png"/>
-	</HorizontalStack>
-	<HorizontalStack Fit="true" Background="hgradient|0:DarkRed|1:Transparent" Margin="5">
-		<Label Text="SCALED NOT PROPORTIONNAL" Width="150"/>
-		<Image KeepProportions="false" Background="Blue" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image KeepProportions="false" Margin="10" Background="Blue" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image KeepProportions="false" Background="Blue" Width="20" Height="20" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image KeepProportions="false" Margin="2" Background="Blue" Width="20" Height="20" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image KeepProportions="false" Background="Blue" Width="50" Height="100" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image KeepProportions="false" Margin="10" Background="Blue" Width="50" Height="100" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image KeepProportions="false" Background="Blue" Width="100" Height="50" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image KeepProportions="false" Margin="10" Background="Blue" Width="100" Height="50" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image KeepProportions="false" Background="Blue" Width="50" Height="Fit" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image KeepProportions="false" Margin="10" Background="Blue" Width="50" Height="Fit" Path="#Crow.Images.Icons.tetra.png"/>
-	</HorizontalStack>
-	<HorizontalStack Fit="true" Background="hgradient|0:DarkRed|1:Transparent" Margin="5">
-		<Label Text="UNSCALED" Width="150"/>
-		<Image Scaled="false" Background="Blue" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image Scaled="false" Margin="10" Background="Blue" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image Scaled="false" Background="Blue" Width="20" Height="20" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image Scaled="false" Margin="2" Background="Blue" Width="20" Height="20" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image Scaled="false" Background="Blue" Width="50" Height="100" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image Scaled="false" Margin="10" Background="Blue" Width="50" Height="100" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image Scaled="false" Background="Blue" Width="100" Height="50" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image Scaled="false" Margin="10" Background="Blue" Width="100" Height="50" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image Scaled="false" Background="Blue" Width="50" Height="Fit" Path="#Crow.Images.Icons.tetra.png"/>
-		<Image Scaled="false" Margin="10" Background="Blue" Width="50" Height="Fit" Path="#Crow.Images.Icons.tetra.png"/>
-	</HorizontalStack>
-	<HorizontalStack Width="Fit" Height="100" Background="hgradient|0:DarkRed|1:Transparent" Margin="5">
-		<Image Background="Blue" Path="#Tests.image.crow0.svg" />
-		<Image Margin="10" Background="White" Path="#Tests.image.crow0.svg" />
-		<Image Background="White" Width="20" Height="10" Path="#Tests.image.crow0.svg" />
-		<Image Margin="1" Background="White" Width="20" Height="10" Path="#Tests.image.crow0.svg" />
-	</HorizontalStack>-->
-</VerticalStack>
\ No newline at end of file
diff --git a/Tests/Interfaces/Nouveau dossier/testLabel.crow b/Tests/Interfaces/Nouveau dossier/testLabel.crow
deleted file mode 100755
index 51cf97b6..00000000
--- a/Tests/Interfaces/Nouveau dossier/testLabel.crow	
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0"?>
-<VerticalStack>
-	<TextRun Multiline="true" WordWrap="true" Width="Stretched" Height="100" Background="DimGray"
-		Text="This is a long text to test text wrapping, and so here is another statement to add to this meaningless text only designed to make a small test" />
-	<Label Name="labFps" Text="{fps}" Font="droid bold, 12"	TextAlignment="Center" Background="AoEnglish" />
-</VerticalStack>
\ No newline at end of file
diff --git a/Tests/Interfaces/Nouveau dossier/testMsgBox.crow b/Tests/Interfaces/Nouveau dossier/testMsgBox.crow
deleted file mode 100755
index 680f43b4..00000000
--- a/Tests/Interfaces/Nouveau dossier/testMsgBox.crow	
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0"?>
-<MessageBox Title="message" Message="this is a message box"
-	Ok="onMsgBoxOk"
-	Cancel="onMsgBoxCancel"/>
\ No newline at end of file
diff --git a/Tests/Interfaces/Nouveau dossier/testOutOfClipUpdate.crow b/Tests/Interfaces/Nouveau dossier/testOutOfClipUpdate.crow
deleted file mode 100755
index b5e29f4e..00000000
--- a/Tests/Interfaces/Nouveau dossier/testOutOfClipUpdate.crow	
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0"?>
-<Container Width="200" Height="100" Background="DimGray" Margin="5">
-	<Container Width="Stretched" Height="300" Background="DarkBlue">
-		<Label Text="{fps}" Background="BlueCrayola" VerticalAlignment="Center"/>
-	</Container>
-</Container>
diff --git a/Tests/Interfaces/Nouveau dossier/testRadioButton2.crow b/Tests/Interfaces/Nouveau dossier/testRadioButton2.crow
deleted file mode 100755
index 02231d25..00000000
--- a/Tests/Interfaces/Nouveau dossier/testRadioButton2.crow	
+++ /dev/null
@@ -1,15 +0,0 @@
-<?xml version="1.0"?>
-<VerticalStack Width="200" Height="Fit" Margin="20" Background="DimGray">
-	<RadioButton Caption="Radio1"/>
-	<RadioButton Caption="Radio2" IsChecked="true"/>
-	<RadioButton Caption="Radio3"/>
-	<RadioButton Caption="Radio4">
-		<Template>
-			<HorizontalStack Spacing="1" Height="{../HeightPolicy}" Width="{../WidthPolicy}">
-				<Image Margin="2" Width="14" Height="14" Path="{../../Image}" SvgSub="{../../SvgSub}"/>
-				<Label Text="{../../Caption}" Height="{../../HeightPolicy}" Width="{../../WidthPolicy}"/>
-			</HorizontalStack>
-		</Template>
-	</RadioButton>
-</VerticalStack>
-
diff --git a/Tests/Interfaces/Nouveau dossier/testTabView.crow b/Tests/Interfaces/Nouveau dossier/testTabView.crow
deleted file mode 100644
index 27c221f4..00000000
--- a/Tests/Interfaces/Nouveau dossier/testTabView.crow	
+++ /dev/null
@@ -1,35 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<HorizontalStack Fit="true">
-	<VerticalStack Fit="true">
-		<TabView Name="tabview1"
-			Width="400" Height="200" Orientation="Horizontal" Spacing="20">
-			<TabItem Name="TabItem1" Caption="tab item 1" Margin="0">
-				<VerticalStack Fit="true">
-					<CheckBox/>
-					<CheckBox/>
-					<CheckBox/>
-					<CheckBox/>
-				</VerticalStack>
-			</TabItem>
-			<TabItem Name="TabItem2" Caption="tab item 2" Width="Stretched" Height="Stretched" Margin="0" Background="Gray">
-				<VerticalStack Fit="true">
-					<RadioButton/>
-					<RadioButton/>
-					<RadioButton/>
-					<RadioButton/>
-				</VerticalStack>
-			</TabItem>
-			<TabItem Name="TabItem2" Caption="tab item 3" Width="Stretched" Height="Stretched" Margin="0" Background="Gray">
-				<Container Margin="5" CornerRadius="2" Width="Stretched" Height="Stretched">
-					<TextBox Margin="5" Width="Stretched" Height="Stretched" Multiline="true" TextAlignment="TopLeft"/>
-				</Container>
-			</TabItem>
-			<TabItem Name="TabItem2" Caption="tab item 4" Width="Stretched" Height="Stretched" Margin="0" Background="Gray">
-				<TextBox/>
-			</TabItem>
-		</TabView>
-		<Button Background="vgradient|0:DimGray|1:Black" HorizontalAlignment="Right"
-			Caption="Add new tab" Width="Fit" Height="30" MouseClick="onAddTabButClick"/>
-	</VerticalStack>
-</HorizontalStack>
-
diff --git a/Tests/Interfaces/Nouveau dossier/testTreeView.crow b/Tests/Interfaces/Nouveau dossier/testTreeView.crow
deleted file mode 100755
index 86bcae88..00000000
--- a/Tests/Interfaces/Nouveau dossier/testTreeView.crow	
+++ /dev/null
@@ -1,2 +0,0 @@
-<?xml version="1.0"?>
-<TreeView Height="400" Width="200" Data="{List2}" ItemTemplate="#Crow.Templates.TreeViewItem.crow"/>
\ No newline at end of file
diff --git a/Tests/Interfaces/Nouveau dossier/testTypeViewer.goml b/Tests/Interfaces/Nouveau dossier/testTypeViewer.goml
deleted file mode 100755
index caa454fc..00000000
--- a/Tests/Interfaces/Nouveau dossier/testTypeViewer.goml	
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0"?>
-
-	<VerticalStack Height="Fit" Width="250" Name="hstack" Margin="0" Spacing="0">
-		<Border Height="Fit" Width="Stretched" BorderWidth="2" CornerRadius="10" Background="SteelBlue">
-			<Label Name="labName" Text="{Name}" Width="Stretched" Height="Fit" Margin="3"/>
-		</Border>
-		<ListBox Data="{Members}" Width="Stretched" Height="400" ItemTemplate="Interfaces/tmpMembers.goml" Focusable="true">
-			
-		</ListBox>
-	</VerticalStack>
diff --git a/Tests/Interfaces/Unsorted/test4.1.crow b/Tests/Interfaces/Unsorted/test4.1.crow
new file mode 100755
index 00000000..2ac55cd0
--- /dev/null
+++ b/Tests/Interfaces/Unsorted/test4.1.crow
@@ -0,0 +1,98 @@
+<?xml version="1.0"?>
+<Group Name="MainGrp"
+	Width="800" Height="500"
+	Background="0.5,0.5,0.5,0.5" Foreground="White"
+	Margin="10" >
+	<Border 
+		BorderWidth="2" Foreground="Transparent"
+		Focusable="True"
+		MouseEnter="{Foreground = White}"
+		MouseLeave="{Foreground = Transparent}">
+
+		<HorizontalStack Name="hs0" Fit="true"
+			WidgetSpacing="10" 
+			VerticalAlignment="Center" 
+			Background="0.5,0.5,0.5,0.5">
+			<VerticalStack Name="vs1"
+				Margin="20" Width="400" Height="Fit">
+				<Label Name="labMouse" Text="MousePos"/>
+				<HorizontalStack Name="hsPbar" Fit="true">
+					<ProgressBar Name="pbBar" 
+						Width="100" Height="20"
+						Value="50"
+						Foreground="BlueCrayola" Background="DarkGray"
+						BorderWidth="2" Foreground="White"/>
+<!--					<Label Name="labPb"
+						Width="20"
+						TextAlignment="Right"/>
+					<ProgressBar Name="pbBar"
+						Width="100" Height="10"
+						Value="30"/>-->
+				</HorizontalStack>
+				<HorizontalStack  Name="hsFocus" Fit="true">
+					<Label Text="Focused:"/>
+					<Label Name="labFocus" />
+				</HorizontalStack>
+				<HorizontalStack Fit="true">
+					<Label Text="Active:"  Name="hsActive"/>
+					<Label Name="labActive"/>
+				</HorizontalStack>
+				<HorizontalStack Fit="true">
+					<Label Text="Hover:"  Name="hsHover"/>
+					<Label Name="labHover" />
+				</HorizontalStack>
+				<Button Margin="5" BorderWidth="0" Background="Gray" Width="Fit" Height="Fit">
+					<Label FontSize="10" Text="This is a test" Margin="5" FontColor="White" Foreground="White" />
+				</Button>
+				<TextBoxWidget 	TextAlignment="Left" Font="droid,14"						
+								Width="300" Height="Fit" Margin="2"
+								Foreground="White" BorderWidth="1"
+								Text="editable text"/>
+				<GroupBox Title="Group Box" Width="300" Height="100" 
+					Foreground="White" BorderWidth="2" Margin="3">
+					<Label Name="labValue" FontSize="14" Text="000"	TextAlignment="Center"/>
+				</GroupBox>
+				<Slider Height="10" Width="300" BorderWidth="1" Background="Transparent" />
+				<GraduatedSlider Name="slider" Height="30" Width="300" Foreground="BlueBell"/>
+			</VerticalStack>
+<!--			<VerticalStack Width="Fit" Height="Fit" BorderWidth="1" Margin="5" WidgetSpacing="4">
+				<Button Width="Fit" Height="Fit" Margin="15">
+					<Image Path="/mnt/data/Images/130px-Blason_ville_fr_Aubure_(Haut-Rhin).svg.png"/>
+				</Button>
+				<HorizontalStack>
+					<Label Text="Update" FontColor="White" VerticalAlignment="Center" />
+					<Label Name="labUpdate" Text="xxxx" FontSize="16" Width="60" TextAlignment="Center" Background="DarkGreen"/>
+				</HorizontalStack>
+				<HorizontalStack>
+					<Label Text="Fps:" Width = "30" VerticalAlignment="Center"  TextAlignment="Left"/>
+					<Label Name="labFps" Text="xxxx" Font="droid bold, 14"
+						TextAlignment="Center" Background="AoEnglish"/>
+				</HorizontalStack>
+				<HorizontalStack>
+					<Label Text="Min:" Width = "30" />
+					<Label Name="labFpsMin" Text="xxxx" Font="droid bold, 14"
+						TextAlignment="Center" Background="AoEnglish"/>
+				</HorizontalStack>
+				<HorizontalStack>
+					<Label Text="Max:" Width = "30"/>
+					<Label Name="labFpsMax" Text="xxxx" Font="droid bold, 14"
+						TextAlignment="Center" Background="AoEnglish"/>
+				</HorizontalStack>
+			</VerticalStack>
+
+			<Scroller Background="DimGray" Height="350" Width="300"  
+				 Margin="5" VerticalScrolling="true">
+				<VerticalStack Name="colors" VerticalAlignment="Top" Margin="5">
+					<ProgressBar Name="pbBar2" Width="100" Height="20" Value="50"
+								BorderWidth="2" Foreground="White" Foreground="BlueCrayola" Background="DarkGray"/>
+				</VerticalStack>
+			</Scroller>-->
+
+		</HorizontalStack>
+
+		<Slider 
+			Height="20" Width="300" 
+			Background="Transparent"
+			VerticalAlignment="Bottom" />
+		</Border>
+</Group>
\ No newline at end of file
diff --git a/Tests/Interfaces/Unsorted/test4.crow b/Tests/Interfaces/Unsorted/test4.crow
new file mode 100755
index 00000000..06476f31
--- /dev/null
+++ b/Tests/Interfaces/Unsorted/test4.crow
@@ -0,0 +1,169 @@
+<?xml version="1.0"?>
+<Group Name="MainGrp"
+	Width="800" Height="500"
+	Background="0.5,0.5,0.5,0.5" Foreground="White"
+	Margin="10" >
+	<Border Margin="10" CornerRadius="10"
+		Name="mainBorder"
+		BorderWidth="2" Foreground="Transparent"
+		Focusable="True"
+		MouseEnter="{Foreground = White}"
+		MouseLeave="{Foreground = Transparent}">
+		<HorizontalStack WidgetSpacing="1">
+			<VerticalStack Width="Fit">
+				<HorizontalStack WidgetSpacing="1" Fit="true">
+					<VerticalStack Fit="true">
+						<Label Text="{MousePosition}"/>
+						<HorizontalStack  Name="hsFocus" Fit="true">
+							<Label Text="Focused:"/>
+							<Label Name="labFocus"/>
+						</HorizontalStack>
+						<HorizontalStack Fit="true">
+							<Label Text="Active:"  Name="hsActive"/>
+							<Label Name="labActive"/>
+						</HorizontalStack>
+						<HorizontalStack Fit="true">
+							<Label Text="Hover:"  Name="hsHover"/>
+							<Label Name="labHover"/>
+						</HorizontalStack>
+					</VerticalStack>
+					<VerticalStack Fit="true">					
+						<CheckBox Name="chk1"/>
+						<CheckBox Name="chk2" IsChecked="true"/>
+
+					</VerticalStack>
+					<VerticalStack Fit="true">
+						<RadioButton IsChecked="true"/>
+						<RadioButton/>
+						<Button MouseClick="onButClick"/>
+					</VerticalStack>
+				</HorizontalStack>
+				<TextBox Name="textbox1" TextAlignment="Left" Font="droid,14"						
+								Width="200" Height="Fit" Margin="2" Background="White"
+								Forground="Black"
+								Foreground="DimGray" BorderWidth="1"
+								Text="editable text"/>
+				<Popper Width="100">
+					<Border Fit="True" Background="ArmyGreen">
+						<Image Margin="10" Fit="true" Path="#Crow.Images.Icons.tetra.png"/>
+					</Border>
+				</Popper>
+
+			</VerticalStack>
+			<VerticalStack Fit="true"  Margin="0" WidgetSpacing="1">
+				<Button  Margin="1" Width="150" Height="100">
+					<Image Path="#Tests.image.tetra.png"/>
+				</Button>
+				<Popper Width="100">
+					<Border Fit="True" Background="ArmyGreen">
+						<Image Margin="10" Fit="true" Path="#Crow.Images.Icons.tetra.png"/>
+					</Border>
+				</Popper>
+				<Expandable Name="expander" Width="150" Height="Fit">
+					<VerticalStack Name="vsExpanded" Width="100">
+						<CheckBox Name="chk1"/>
+						<CheckBox Name="chk2" IsChecked="true"/>
+						<CheckBox Name="chk3"/>
+						<CheckBox Name="chk4"/>
+					</VerticalStack>		
+				</Expandable>
+				<Expandable Name="expander2" Width="150" Height="Fit">
+					<VerticalStack Name="vsExpanded" Width="100">
+						<CheckBox Name="chk1"/>
+						<CheckBox Name="chk2" IsChecked="true"/>
+					</VerticalStack>		
+				</Expandable>
+				<Expandable Name="expander3" Width="150" Height="Fit">
+					<VerticalStack Name="vsExpanded" Width="100">
+						<CheckBox Name="chk1" IsChecked="true"/>
+						<CheckBox Name="chk2"/>
+					</VerticalStack>		
+				</Expandable>
+				<HorizontalStack>
+					<Label Text="Update" FontColor="White"/>
+					<Label Name="labUpdate" Text="{update}" FontSize="16" Width="60" TextAlignment="Center" Background="DarkGreen"/>
+				</HorizontalStack>
+				<HorizontalStack>
+					<Label Text="Fps:" Width = "30"/>
+					<Label Name="labFps" Text="{fps}" Font="droid bold, 14"
+						TextAlignment="Center" Background="AoEnglish"/>
+				</HorizontalStack>
+				<HorizontalStack>
+					<Label Text="Min:" Width = "30"/>
+					<Label Name="labFpsMin" Text="{fpsMin}" Font="droid bold, 14"
+						TextAlignment="Center" Background="AoEnglish"/>
+				</HorizontalStack>
+				<HorizontalStack>
+					<Label Text="Max:" Width = "30"/>
+					<Label Name="labFpsMax" Text="{fpsMax}" Font="droid bold, 14"
+						TextAlignment="Center" Background="AoEnglish"/>
+				</HorizontalStack>
+			</VerticalStack>
+			<HorizontalStack Width="Fit">
+				<Scroller Name="scroller1" Background="DimGray" Width="Fit"  
+					 Margin="5" VerticalScrolling="true" ScrollY="{../scrollbar1.Scroll}">
+					<VerticalStack Name="colors" VerticalAlignment="Top" Margin="1" Fit="true">
+<!--						<ProgressBar Name="pbBar2" Width="100" Height="20" Value="50"
+									BorderWidth="2" Foreground="White" Foreground="BlueCrayola" Background="DarkGray"/>
+						<ProgressBar Width="100" Height="20" Value="{fps}" BorderWidth="2"
+							Foreground="White" Foreground="BlueCrayola" Background="DarkGray"/>												-->
+					</VerticalStack>
+				</Scroller>
+				<ScrollBar Name="scrollbar1" Scroll="{../scroller1.ScrollY}" MaximumScroll="{../scroller1.MaximumScroll}"
+					Orientation="Vertical" Width="10" Height="Stretched"/>
+			</HorizontalStack>
+		</HorizontalStack>
+<!--		<HorizontalStack Name="hs0"
+			WidgetSpacing="1" 
+			VerticalAlignment="Top">
+			<Slider Orientation="Vertical" Height="300" Width="10" Background="Transparent" />
+			<VerticalStack Name="vs1" Spacing="5">
+				<Slider Height="10" Width="300" BorderWidth="1" Background="Transparent" />
+				<HorizontalStack WidgetSpacing="10">
+					
+
+					<Spinner Width="50" Value="5"></Spinner>
+				</HorizontalStack>
+				<HorizontalStack Name="hsPbar" Margin="5">
+					<ProgressBar Name="pbBar" 
+						Width="200" Height="20"
+						Minimum="0"
+						Maximum="200"
+						Value="{fps}"
+						Foreground="BlueCrayola" Background="DarkGray"
+						BorderWidth="2" Foreground="White"/>
+				</HorizontalStack>
+
+				<Button  Margin="5" BorderWidth="Stretched" Width="Fit" Height="Fit"  HorizontalAlignment="Center">
+					<Label FontSize="18" Text="This is a test" Margin="5" Foreground="Black" />
+				</Button>
+
+				<GroupBox Title="Group Box" Width="300" Height="100" 
+					Foreground="White" BorderWidth="2" Margin="3">
+					<Label Name="labValue" FontSize="14" Text="{../../slider.Value}" TextAlignment="Center"/>
+				</GroupBox>
+				<Slider Height="10" Width="300" BorderWidth="1" Background="Transparent" />
+				<GraduatedSlider Name="slider" Height="30" Width="300" Foreground="BlueBell"/>
+			</VerticalStack>
+	
+			<HorizontalStack Height="350" Width="Fit">
+				<Scroller Name="scroller1" Background="DimGray" Height="Stretched" Width="Fit"  
+					 Margin="5" VerticalScrolling="true" ScrollY="{../scrollbar1.Scroll}">
+					<VerticalStack Name="colors" VerticalAlignment="Top" Margin="1">
+						<ProgressBar Name="pbBar2" Width="100" Height="20" Value="50"
+									BorderWidth="2" Foreground="White" Foreground="BlueCrayola" Background="DarkGray"/>
+						<ProgressBar Width="100" Height="20" Value="{fps}" BorderWidth="2"
+							Foreground="White" Foreground="BlueCrayola" Background="DarkGray"/>												
+					</VerticalStack>
+				</Scroller>
+				<Scrollbar Name="scrollbar1" Scroll="{../scroller1.ScrollY}" MaximumScroll="{../scroller1.MaximumScroll}"
+					Orientation="Vertical" Width="16" />
+			</HorizontalStack>
+		</HorizontalStack>
+-->
+<!--		<Slider 
+			Height="20" Width="100" 
+			Background="Transparent"
+			VerticalAlignment="Bottom" />-->
+		</Border>
+</Group>
\ No newline at end of file
diff --git a/Tests/Interfaces/Unsorted/test6.crow b/Tests/Interfaces/Unsorted/test6.crow
new file mode 100755
index 00000000..532450da
--- /dev/null
+++ b/Tests/Interfaces/Unsorted/test6.crow
@@ -0,0 +1,32 @@
+<?xml version="1.0"?>
+<Border BorderWidth="1" Foreground="White" CornerRadius="10" Width="500" Height="300">
+	<VerticalStack Height="Stretched" Background="0.4,0.4,0.4,0.4">
+		<Border BorderWidth="1" Foreground="White"  Height="20" Background="0.1,0.5;1,0,0.5">
+			<HorizontalStack Name="hs" Margin="1" Spacing="1" Height="Fit" >
+				<GraphicObject Width="5"/>
+				<Image Name="Image" Margin="1" Width="12" Height="12" Path="#go.Images.Icons.tetra.png"/>
+				<Label Foreground="White" Width="Stretched" Name="Title" Margin="1" TextAlignment="Center" />
+				<Border CornerRadius="6" BorderWidth="1" Margin="0" Foreground="Transparent"  Height="12" Width="12"
+					MouseEnter="{Foreground=White}" MouseLeave="{Foreground=Transparent}">
+					<Image Focusable="true" Name="Image" Margin="0" Width="Stretched" Height="Stretched" 
+					Path="#go.Images.Icons.exit2.svg"/>
+				</Border>
+				<GraphicObject Width="5"/>
+			</HorizontalStack>
+		</Border>
+<!--		<Container Name="Content"/>-->
+		<HorizontalStack Spacing="10">
+			<GraphicObject Width="30"/>
+			<Image Name="Image" Width="40" Height="40" Background="Red"
+				Path="#go.Images.Icons.iconInfo.svg" />
+			<Label Font="serif, 12" Width="Stretched" Height="Stretched" Text="MessageBox"
+				Multiline="true" WordWrap="true"/>
+			<GraphicObject Width="30"/>
+		</HorizontalStack>
+		<HorizontalStack Height="Fit" Margin="5">
+			<GraphicObject/>
+			<Button Text="Ok"/>
+			<Button Text="Cancel"/>
+		</HorizontalStack>
+	</VerticalStack>
+</Border>
\ No newline at end of file
diff --git a/Tests/Interfaces/Unsorted/testColorList.crow b/Tests/Interfaces/Unsorted/testColorList.crow
new file mode 100755
index 00000000..d9b67410
--- /dev/null
+++ b/Tests/Interfaces/Unsorted/testColorList.crow
@@ -0,0 +1,31 @@
+<?xml version="1.0"?>
+<Border BorderWidth="2" Fit="true">
+	<VerticalStack Fit="true" Margin="5">
+		<ListBox Data="{TestList}" Background="0.5,0.5,0.5,0.7"
+					 HorizontalAlignment="Center" Width="200" Height="200" Margin="5"
+					 ItemTemplate="#Tests.Interfaces.colorItem.crow">
+			<Template>
+				<Border BorderWidth="1" Height="{../HeightPolicy}" Width="{../WidthPolicy}">
+					<HorizontalStack Margin="1" Height="{../../HeightPolicy}" Width="{../../WidthPolicy}" >
+						<Scroller Name="scroller1" Height="{../../../HeightPolicy}" Width="{../../../WidthPolicy}" 
+								Margin="2" VerticalScrolling="true" ScrollY="{../scrollbar1.Value}"
+								ValueChanged="../../../_scroller_ValueChanged">
+							<VerticalStack Width="{../../../../WidthPolicy}" Height="Fit" MinimumSize="10,10"
+								Name="List" Margin="0"
+								VerticalAlignment="Top"
+								HorizontalAlignment="Left"
+								LayoutChanged="../../../../_list_LayoutChanged"/>
+						</Scroller>
+						<ScrollBar Name="scrollbar1" Value="{../scroller1.ScrollY}" 
+							Maximum="{../scroller1.MaximumScroll}" Orientation="Vertical" 
+							Width="14" Height="{../../../HeightPolicy}" />
+					</HorizontalStack>
+				</Border>
+			</Template>
+		</ListBox>
+		<HorizontalStack Fit="true" HorizontalAlignment="Right">
+			<Button Caption="Load list" MouseClick="OnLoadList"/>
+			<Button Caption="Clear" MouseClick="OnClear"/>
+		</HorizontalStack>
+	</VerticalStack>
+</Border>
\ No newline at end of file
diff --git a/Tests/Interfaces/Unsorted/testDirViewer.crow b/Tests/Interfaces/Unsorted/testDirViewer.crow
new file mode 100755
index 00000000..dd6f9b8a
--- /dev/null
+++ b/Tests/Interfaces/Unsorted/testDirViewer.crow
@@ -0,0 +1,24 @@
+<?xml version="1.0"?>
+
+	<VerticalStack Height="Fit" Width="Fit" Name="hstack" Margin="0" Spacing="Stretched">
+		<Border Height="Fit" Width="200" BorderWidth="2" CornerRadius="10">
+			<Label Name="labName" Text="{Name}" Width="Stretched" Height="Fit"/>
+		</Border>
+		<ListBox Data="{GetFileSystemInfos}" Width="Fit" Height="400"
+			Background="0.5,0.5,0.5,0.5"
+			SelectedItemChanged="OnSelectedItemChanged" 
+			ItemTemplate="Interfaces/tmpDirItem.goml" >
+			<Template>
+				<Border BorderWidth="1" MinimumSize="20,20" Height="{../HeightPolicy}" Width="{../WidthPolicy}">
+					<HorizontalStack Margin="1" Height="{../../HeightPolicy}" Width="{../../WidthPolicy}">
+						<Scroller  Name="scroller1" Height="{../../../HeightPolicy}" Width="{../../../WidthPolicy}" 
+						 Margin="2" VerticalScrolling="true" ScrollY="{../scrollbar1.Scroll}">
+							<VerticalStack Width="{../../../../WidthPolicy}" Height="Fit" Name="List" Margin="0" VerticalAlignment="Top"/>
+						</Scroller>
+						<Scrollbar Name="scrollbar1" Scroll="{../scroller1.ScrollY}" MaximumScroll="{../scroller1.MaximumScroll}"
+							Orientation="Vertical" Width="10" Height="{../../../HeightPolicy}" />
+					</HorizontalStack>
+				</Border>
+			</Template>
+		</ListBox>
+	</VerticalStack>
diff --git a/Tests/Interfaces/Unsorted/testFileDialog.goml b/Tests/Interfaces/Unsorted/testFileDialog.goml
new file mode 100644
index 00000000..715ff2fa
--- /dev/null
+++ b/Tests/Interfaces/Unsorted/testFileDialog.goml
@@ -0,0 +1,3 @@
+<?xml version="1.0"?>
+<FileDialog Width="500" Height="300"/>
+
diff --git a/Tests/Interfaces/Unsorted/testImage.crow b/Tests/Interfaces/Unsorted/testImage.crow
new file mode 100755
index 00000000..46ffdcb6
--- /dev/null
+++ b/Tests/Interfaces/Unsorted/testImage.crow
@@ -0,0 +1,87 @@
+<?xml version="1.0"?>
+<VerticalStack Fit="true">
+	<HorizontalStack Fit="true" Background="hgradient|0:DarkRed|1:Transparent" Margin="5">
+		<Label Text="SCALED PROPORTIONNAL" Width="150"/>
+		<Image Width="50%" Height="Fit" Background="vgradient|0:SkyBlue|1:White" Path="#Tests.image.crow0.svg"/>
+<!--		<Image Margin="10" Background="vgradient|0:SkyBlue|1:White" Path="#Tests.image.crow0.svg" />
+		<Image Background="vgradient|0:SkyBlue|1:White" Width="20" Height="20" Path="#Tests.image.crow0.svg" />
+		<Image Margin="2" Background="vgradient|0:SkyBlue|1:White" Width="20" Height="20" Path="#Tests.image.crow0.svg" />
+		<Image Background="vgradient|0:SkyBlue|1:White" Width="50" Height="100" Path="#Tests.image.crow0.svg" />
+		<Image Margin="10" Background="vgradient|0:SkyBlue|1:White" Width="50" Height="100" Path="#Tests.image.crow0.svg" />
+		<Image Background="vgradient|0:SkyBlue|1:White" Width="100" Height="50" Path="#Tests.image.crow0.svg" />
+		<Image Margin="10" Background="vgradient|0:SkyBlue|1:White" Width="100" Height="50" Path="#Tests.image.crow0.svg" />
+		<Image Background="vgradient|0:SkyBlue|1:White" Width="50" Height="Fit" Path="#Tests.image.crow0.svg" />
+		<Image Margin="10" Background="vgradient|0:SkyBlue|1:White" Width="50" Height="Fit" Path="#Tests.image.crow0.svg" />-->
+	</HorizontalStack>
+<!--	<HorizontalStack Fit="true" Background="hgradient|0:DarkRed|1:Transparent" Margin="5">
+		<Label Text="SCALED NOT PROPORTIONNAL" Width="150"/>
+		<Image KeepProportions="false" Background="vgradient|0:SkyBlue|1:White" Path="#Tests.image.crow0.svg" />
+		<Image KeepProportions="false" Margin="10" Background="vgradient|0:SkyBlue|1:White" Path="#Tests.image.crow0.svg" />
+		<Image KeepProportions="false" Background="vgradient|0:SkyBlue|1:White" Width="20" Height="20" Path="#Tests.image.crow0.svg" />
+		<Image KeepProportions="false" Margin="2" Background="vgradient|0:SkyBlue|1:White" Width="20" Height="20" Path="#Tests.image.crow0.svg" />
+		<Image KeepProportions="false" Background="vgradient|0:SkyBlue|1:White" Width="50" Height="100" Path="#Tests.image.crow0.svg" />
+		<Image KeepProportions="false" Margin="10" Background="vgradient|0:SkyBlue|1:White" Width="50" Height="100" Path="#Tests.image.crow0.svg" />
+		<Image KeepProportions="false" Background="vgradient|0:SkyBlue|1:White" Width="100" Height="50" Path="#Tests.image.crow0.svg" />
+		<Image KeepProportions="false" Margin="10" Background="vgradient|0:SkyBlue|1:White" Width="100" Height="50" Path="#Tests.image.crow0.svg" />
+		<Image KeepProportions="false" Background="vgradient|0:SkyBlue|1:White" Width="50" Height="Fit" Path="#Tests.image.crow0.svg" />
+		<Image KeepProportions="false" Margin="10" Background="vgradient|0:SkyBlue|1:White" Width="50" Height="Fit" Path="#Tests.image.crow0.svg" />
+	</HorizontalStack>
+	<HorizontalStack Fit="true" Background="hgradient|0:DarkRed|1:Transparent" Margin="5">
+		<Label Text="UNSCALED" Width="150"/>
+		<Image Scaled="false" Background="Blue" Path="#Tests.image.crow0.svg" />
+		<Image Scaled="false" Margin="10" Background="Blue" Path="#Tests.image.crow0.svg" />
+		<Image Scaled="false" Background="Blue" Width="20" Height="20" Path="#Tests.image.crow0.svg" />
+		<Image Scaled="false" Margin="2" Background="Blue" Width="20" Height="20" Path="#Tests.image.crow0.svg" />
+		<Image Scaled="false" Background="Blue" Width="50" Height="100" Path="#Tests.image.crow0.svg" />
+		<Image Scaled="false" Margin="10" Background="Blue" Width="50" Height="100" Path="#Tests.image.crow0.svg" />
+		<Image Scaled="false" Background="Blue" Width="100" Height="50" Path="#Tests.image.crow0.svg" />
+		<Image Scaled="false" Margin="10" Background="Blue" Width="100" Height="50" Path="#Tests.image.crow0.svg" />
+		<Image Scaled="false" Background="Blue" Width="50" Height="Fit" Path="#Tests.image.crow0.svg" />
+		<Image Scaled="false" Margin="10" Background="Blue" Width="50" Height="Fit" Path="#Tests.image.crow0.svg" />
+	</HorizontalStack>
+	<HorizontalStack Fit="true" Background="hgradient|0:DarkRed|1:Transparent" Margin="5">
+		<Label Text="SCALED PROPORTIONNAL" Width="150"/>
+		<Image Background="Blue" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image Margin="10" Background="Blue" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image Background="Blue" Width="20" Height="20" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image Margin="2" Background="Blue" Width="20" Height="20" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image Background="Blue" Width="50" Height="100" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image Margin="10" Background="Blue" Width="50" Height="100" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image Background="Blue" Width="100" Height="50" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image Margin="10" Background="Blue" Width="100" Height="50" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image Background="Blue" Width="50" Height="Fit" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image Margin="10" Background="Blue" Width="50" Height="Fit" Path="#Crow.Images.Icons.tetra.png"/>
+	</HorizontalStack>
+	<HorizontalStack Fit="true" Background="hgradient|0:DarkRed|1:Transparent" Margin="5">
+		<Label Text="SCALED NOT PROPORTIONNAL" Width="150"/>
+		<Image KeepProportions="false" Background="Blue" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image KeepProportions="false" Margin="10" Background="Blue" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image KeepProportions="false" Background="Blue" Width="20" Height="20" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image KeepProportions="false" Margin="2" Background="Blue" Width="20" Height="20" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image KeepProportions="false" Background="Blue" Width="50" Height="100" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image KeepProportions="false" Margin="10" Background="Blue" Width="50" Height="100" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image KeepProportions="false" Background="Blue" Width="100" Height="50" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image KeepProportions="false" Margin="10" Background="Blue" Width="100" Height="50" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image KeepProportions="false" Background="Blue" Width="50" Height="Fit" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image KeepProportions="false" Margin="10" Background="Blue" Width="50" Height="Fit" Path="#Crow.Images.Icons.tetra.png"/>
+	</HorizontalStack>
+	<HorizontalStack Fit="true" Background="hgradient|0:DarkRed|1:Transparent" Margin="5">
+		<Label Text="UNSCALED" Width="150"/>
+		<Image Scaled="false" Background="Blue" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image Scaled="false" Margin="10" Background="Blue" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image Scaled="false" Background="Blue" Width="20" Height="20" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image Scaled="false" Margin="2" Background="Blue" Width="20" Height="20" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image Scaled="false" Background="Blue" Width="50" Height="100" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image Scaled="false" Margin="10" Background="Blue" Width="50" Height="100" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image Scaled="false" Background="Blue" Width="100" Height="50" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image Scaled="false" Margin="10" Background="Blue" Width="100" Height="50" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image Scaled="false" Background="Blue" Width="50" Height="Fit" Path="#Crow.Images.Icons.tetra.png"/>
+		<Image Scaled="false" Margin="10" Background="Blue" Width="50" Height="Fit" Path="#Crow.Images.Icons.tetra.png"/>
+	</HorizontalStack>
+	<HorizontalStack Width="Fit" Height="100" Background="hgradient|0:DarkRed|1:Transparent" Margin="5">
+		<Image Background="Blue" Path="#Tests.image.crow0.svg" />
+		<Image Margin="10" Background="White" Path="#Tests.image.crow0.svg" />
+		<Image Background="White" Width="20" Height="10" Path="#Tests.image.crow0.svg" />
+		<Image Margin="1" Background="White" Width="20" Height="10" Path="#Tests.image.crow0.svg" />
+	</HorizontalStack>-->
+</VerticalStack>
\ No newline at end of file
diff --git a/Tests/Interfaces/Unsorted/testLabel.crow b/Tests/Interfaces/Unsorted/testLabel.crow
new file mode 100755
index 00000000..51cf97b6
--- /dev/null
+++ b/Tests/Interfaces/Unsorted/testLabel.crow
@@ -0,0 +1,6 @@
+<?xml version="1.0"?>
+<VerticalStack>
+	<TextRun Multiline="true" WordWrap="true" Width="Stretched" Height="100" Background="DimGray"
+		Text="This is a long text to test text wrapping, and so here is another statement to add to this meaningless text only designed to make a small test" />
+	<Label Name="labFps" Text="{fps}" Font="droid bold, 12"	TextAlignment="Center" Background="AoEnglish" />
+</VerticalStack>
\ No newline at end of file
diff --git a/Tests/Interfaces/Unsorted/testMsgBox.crow b/Tests/Interfaces/Unsorted/testMsgBox.crow
new file mode 100755
index 00000000..680f43b4
--- /dev/null
+++ b/Tests/Interfaces/Unsorted/testMsgBox.crow
@@ -0,0 +1,4 @@
+<?xml version="1.0"?>
+<MessageBox Title="message" Message="this is a message box"
+	Ok="onMsgBoxOk"
+	Cancel="onMsgBoxCancel"/>
\ No newline at end of file
diff --git a/Tests/Interfaces/Unsorted/testOutOfClipUpdate.crow b/Tests/Interfaces/Unsorted/testOutOfClipUpdate.crow
new file mode 100755
index 00000000..b5e29f4e
--- /dev/null
+++ b/Tests/Interfaces/Unsorted/testOutOfClipUpdate.crow
@@ -0,0 +1,6 @@
+<?xml version="1.0"?>
+<Container Width="200" Height="100" Background="DimGray" Margin="5">
+	<Container Width="Stretched" Height="300" Background="DarkBlue">
+		<Label Text="{fps}" Background="BlueCrayola" VerticalAlignment="Center"/>
+	</Container>
+</Container>
diff --git a/Tests/Interfaces/Unsorted/testRadioButton2.crow b/Tests/Interfaces/Unsorted/testRadioButton2.crow
new file mode 100755
index 00000000..02231d25
--- /dev/null
+++ b/Tests/Interfaces/Unsorted/testRadioButton2.crow
@@ -0,0 +1,15 @@
+<?xml version="1.0"?>
+<VerticalStack Width="200" Height="Fit" Margin="20" Background="DimGray">
+	<RadioButton Caption="Radio1"/>
+	<RadioButton Caption="Radio2" IsChecked="true"/>
+	<RadioButton Caption="Radio3"/>
+	<RadioButton Caption="Radio4">
+		<Template>
+			<HorizontalStack Spacing="1" Height="{../HeightPolicy}" Width="{../WidthPolicy}">
+				<Image Margin="2" Width="14" Height="14" Path="{../../Image}" SvgSub="{../../SvgSub}"/>
+				<Label Text="{../../Caption}" Height="{../../HeightPolicy}" Width="{../../WidthPolicy}"/>
+			</HorizontalStack>
+		</Template>
+	</RadioButton>
+</VerticalStack>
+
diff --git a/Tests/Interfaces/Unsorted/testTabView.crow b/Tests/Interfaces/Unsorted/testTabView.crow
new file mode 100644
index 00000000..27c221f4
--- /dev/null
+++ b/Tests/Interfaces/Unsorted/testTabView.crow
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<HorizontalStack Fit="true">
+	<VerticalStack Fit="true">
+		<TabView Name="tabview1"
+			Width="400" Height="200" Orientation="Horizontal" Spacing="20">
+			<TabItem Name="TabItem1" Caption="tab item 1" Margin="0">
+				<VerticalStack Fit="true">
+					<CheckBox/>
+					<CheckBox/>
+					<CheckBox/>
+					<CheckBox/>
+				</VerticalStack>
+			</TabItem>
+			<TabItem Name="TabItem2" Caption="tab item 2" Width="Stretched" Height="Stretched" Margin="0" Background="Gray">
+				<VerticalStack Fit="true">
+					<RadioButton/>
+					<RadioButton/>
+					<RadioButton/>
+					<RadioButton/>
+				</VerticalStack>
+			</TabItem>
+			<TabItem Name="TabItem2" Caption="tab item 3" Width="Stretched" Height="Stretched" Margin="0" Background="Gray">
+				<Container Margin="5" CornerRadius="2" Width="Stretched" Height="Stretched">
+					<TextBox Margin="5" Width="Stretched" Height="Stretched" Multiline="true" TextAlignment="TopLeft"/>
+				</Container>
+			</TabItem>
+			<TabItem Name="TabItem2" Caption="tab item 4" Width="Stretched" Height="Stretched" Margin="0" Background="Gray">
+				<TextBox/>
+			</TabItem>
+		</TabView>
+		<Button Background="vgradient|0:DimGray|1:Black" HorizontalAlignment="Right"
+			Caption="Add new tab" Width="Fit" Height="30" MouseClick="onAddTabButClick"/>
+	</VerticalStack>
+</HorizontalStack>
+
diff --git a/Tests/Interfaces/Unsorted/testTreeView.crow b/Tests/Interfaces/Unsorted/testTreeView.crow
new file mode 100755
index 00000000..86bcae88
--- /dev/null
+++ b/Tests/Interfaces/Unsorted/testTreeView.crow
@@ -0,0 +1,2 @@
+<?xml version="1.0"?>
+<TreeView Height="400" Width="200" Data="{List2}" ItemTemplate="#Crow.Templates.TreeViewItem.crow"/>
\ No newline at end of file
diff --git a/Tests/Interfaces/Unsorted/testTypeViewer.goml b/Tests/Interfaces/Unsorted/testTypeViewer.goml
new file mode 100755
index 00000000..caa454fc
--- /dev/null
+++ b/Tests/Interfaces/Unsorted/testTypeViewer.goml
@@ -0,0 +1,10 @@
+<?xml version="1.0"?>
+
+	<VerticalStack Height="Fit" Width="250" Name="hstack" Margin="0" Spacing="0">
+		<Border Height="Fit" Width="Stretched" BorderWidth="2" CornerRadius="10" Background="SteelBlue">
+			<Label Name="labName" Text="{Name}" Width="Stretched" Height="Fit" Margin="3"/>
+		</Border>
+		<ListBox Data="{Members}" Width="Stretched" Height="400" ItemTemplate="Interfaces/tmpMembers.goml" Focusable="true">
+			
+		</ListBox>
+	</VerticalStack>
diff --git a/Tests/Tests.csproj b/Tests/Tests.csproj
index 3554e9c9..61868849 100644
--- a/Tests/Tests.csproj
+++ b/Tests/Tests.csproj
@@ -8,17 +8,18 @@
     <OutputType>Exe</OutputType>
     <RootNamespace>Tests</RootNamespace>
     <AssemblyName>Tests</AssemblyName>
-    <StartupObject>Tests.HelloCube</StartupObject>
+    <StartupObject>Tests.BasicTests</StartupObject>
     <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
     <ReleaseVersion>0.4</ReleaseVersion>
     <OutputPath>$(SolutionDir)build/$(Configuration)</OutputPath>
     <IntermediateOutputPath>$(SolutionDir)build/obj/$(Configuration)</IntermediateOutputPath>
-	<CustomCommands>
+    <CustomCommands>
       <CustomCommands>
         <Command type="Execute" command="${TargetName}" workingdir="${SolutionDir}/build/${ProjectConfigName}" />
       </CustomCommands>
-    </CustomCommands>  
+    </CustomCommands>
+    <SynchReleaseVersion>false</SynchReleaseVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -51,6 +52,7 @@
     </Reference>
     <Reference Include="glib-sharp">
       <HintPath>$(SolutionDir)packages\GtkSharp.3.1.3\lib\net45\glib-sharp.dll</HintPath>
+      <Package>glib-sharp-3.0</Package>
     </Reference>
     <Reference Include="OpenTK">
       <HintPath>$(SolutionDir)packages\OpenTK.Next.1.2.2336.6514-pre\lib\net20\OpenTK.dll</HintPath>
@@ -59,247 +61,177 @@
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <Import Project="$(SolutionDir)packages\GtkSharp.3.1.3\build\net45\GtkSharp.targets" Condition="Exists('$(SolutionDir)packages\GtkSharp.3.1.3\build\net45\GtkSharp.targets')" />
   <ItemGroup>
-    <Compile Include="Interfaces\testBorder.goml.cs">
-      <LogicalName></LogicalName>
-    </Compile>
-    <Compile Include="BasicTests.cs">
-      <LogicalName></LogicalName>
-    </Compile>
-    <Compile Include="OpenGL\Shader.cs">
-      <LogicalName></LogicalName>
-    </Compile>
-    <Compile Include="OpenGL\vaoMesh.cs">
-      <LogicalName></LogicalName>
-    </Compile>
-    <Compile Include="OpenTKGameWindow.cs">
-      <LogicalName></LogicalName>
-    </Compile>
-    <Compile Include="OpenGL\Texture.cs">
-      <LogicalName></LogicalName>
-    </Compile>
-    <Compile Include="HelloWorld.cs">
-      <LogicalName></LogicalName>
-    </Compile>
-    <Compile Include="HelloCube.cs">
-      <LogicalName></LogicalName>
-    </Compile>
+    <Compile Include="Interfaces\testBorder.goml.cs" />
+    <Compile Include="BasicTests.cs" />
+    <Compile Include="OpenGL\Shader.cs" />
+    <Compile Include="OpenGL\vaoMesh.cs" />
+    <Compile Include="OpenTKGameWindow.cs" />
+    <Compile Include="OpenGL\Texture.cs" />
+    <Compile Include="HelloWorld.cs" />
+    <Compile Include="HelloCube.cs" />
   </ItemGroup>
   <ItemGroup>
     <None Include="image\u.svg">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\log.xml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\testMeter.goml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\tmpMembers.goml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\itemTmp.goml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\tmpDirItem.goml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\basicTests\0.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\basicTests\1.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\basicTests\2.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\basicTests\4.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\basicTests\5.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\basicTests\6.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\basicTests\7.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\GraphicObject\0.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\GraphicObject\1.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\GraphicObject\2.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Container\0.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Container\1.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Container\2.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Stack\0.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Stack\1.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Stack\2.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Stack\3.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Container\3.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Group\0.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Group\1.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Group\2.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Group\3.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Group\4.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Stack\0h.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Stack\1h.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Stack\2h.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Stack\3h.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Stack\4.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\2.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\4.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\5.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\6.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\clip0.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\clip1.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\clip2.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\clip3.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\clip4.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\fps.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\test_Listbox.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\test_stack.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\test0.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\test1.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\test1.1.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\test1.2.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\test2.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\test2WayBinding.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\test3.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\test5.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\test7.crow">
       <LogicalName>Tests.Interfaces.test7.goml</LogicalName>
@@ -307,165 +239,122 @@
     </None>
     <None Include="Interfaces\Divers\testAll.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\testBorder.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\testButton.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\testCheckbox.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\testCombobox.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\testContainer.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\testGrid.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\testGroupBox.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\testHStack.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\testPopper.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\testRadioButton.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\testScrollbar.goml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\testSpinner.goml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\testStacks.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\testTextBox.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\testWindow.goml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\testWindow2.goml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
     <None Include="Interfaces\Divers\testWindow3.goml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Nouveau dossier\testColorList.crow">
+    <None Include="Interfaces\Expandable\1.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Nouveau dossier\test4.crow">
+    <None Include="Interfaces\Expandable\0.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Nouveau dossier\test6.crow">
+    <None Include="Interfaces\Expandable\7.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Nouveau dossier\test4.1.crow">
+    <None Include="Interfaces\Expandable\2.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Nouveau dossier\testMsgBox.crow">
+    <None Include="Interfaces\Splitter\1.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Nouveau dossier\testOutOfClipUpdate.crow">
+    <None Include="OpenTK.dll.config" />
+    <None Include="image\textest.png">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Nouveau dossier\testFileDialog.goml">
+    <None Include="Interfaces\Divers\welcome.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Nouveau dossier\testImage.crow">
+    <None Include="packages.config" />
+    <None Include="Interfaces\Unsorted\testColorList.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Nouveau dossier\testDirViewer.crow">
+    <None Include="Interfaces\Unsorted\test4.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Nouveau dossier\testTabView.crow">
+    <None Include="Interfaces\Unsorted\test6.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Nouveau dossier\testTypeViewer.goml">
+    <None Include="Interfaces\Unsorted\test4.1.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Nouveau dossier\testLabel.crow">
+    <None Include="Interfaces\Unsorted\testMsgBox.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Nouveau dossier\testRadioButton2.crow">
+    <None Include="Interfaces\Unsorted\testOutOfClipUpdate.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Expandable\1.crow">
+    <None Include="Interfaces\Unsorted\testFileDialog.goml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Expandable\0.crow">
+    <None Include="Interfaces\Unsorted\testImage.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Expandable\7.crow">
+    <None Include="Interfaces\Unsorted\testDirViewer.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Expandable\2.crow">
+    <None Include="Interfaces\Unsorted\testTabView.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Nouveau dossier\testTreeView.crow">
+    <None Include="Interfaces\Unsorted\testTypeViewer.goml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Splitter\1.crow">
+    <None Include="Interfaces\Unsorted\testLabel.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="OpenTK.dll.config">
-      <LogicalName></LogicalName>
-    </None>
-    <None Include="image\textest.png">
+    <None Include="Interfaces\Unsorted\testRadioButton2.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
     </None>
-    <None Include="Interfaces\Divers\welcome.crow">
+    <None Include="Interfaces\Unsorted\testTreeView.crow">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <LogicalName></LogicalName>
-    </None>
-    <None Include="packages.config">
-      <LogicalName></LogicalName>
     </None>
   </ItemGroup>
   <ItemGroup>
@@ -475,9 +364,9 @@
     <Folder Include="Interfaces\GraphicObject\" />
     <Folder Include="Interfaces\Group\" />
     <Folder Include="Interfaces\Divers\" />
-    <Folder Include="Interfaces\Nouveau dossier\" />
     <Folder Include="Interfaces\Expandable\" />
     <Folder Include="Interfaces\Splitter\" />
+    <Folder Include="Interfaces\Unsorted\" />
   </ItemGroup>
   <ItemGroup>
     <EmbeddedResource Include="image\tetra.png">
diff --git a/Tests/ui/test.style b/Tests/ui/test.style
new file mode 100644
index 00000000..fe85d912
--- /dev/null
+++ b/Tests/ui/test.style
@@ -0,0 +1,3 @@
+BlueLabel {
+	Background = Blue;
+}
diff --git a/src/GraphicObjects/GenericStack.cs b/src/GraphicObjects/GenericStack.cs
index 3ec29fb5..c0cd7747 100644
--- a/src/GraphicObjects/GenericStack.cs
+++ b/src/GraphicObjects/GenericStack.cs
@@ -1,6 +1,7 @@
 using System.ComponentModel;
 using System.Diagnostics;
 using System.Xml.Serialization;
+using System;
 
 namespace Crow
 {
@@ -126,15 +127,22 @@ namespace Crow
 						contentSize.Width += go.Slot.Width - go.LastSlots.Width;
 
 					if (stretchedGO != null) {
-						stretchedGO.Slot.Width = this.ClientRectangle.Width - contentSize.Width - Spacing * (Children.Count - 1);
-						stretchedGO.bmp = null;
+						int newW = Math.Max (
+							           this.ClientRectangle.Width - contentSize.Width - Spacing * (Children.Count - 1),
+							           stretchedGO.MinimumSize.Width);
+						if (stretchedGO.MaximumSize.Width > 0)
+							newW = Math.Min (newW, stretchedGO.MaximumSize.Width);
+						if (newW != stretchedGO.Slot.Width) {							
+							stretchedGO.Slot.Width = newW;
+							stretchedGO.bmp = null;
 #if DEBUG_LAYOUTING
 					Debug.WriteLine ("\tAdjusting Width of " + stretchedGO.ToString());
 #endif
-						stretchedGO.LayoutChanged -= OnChildLayoutChanges;
-						stretchedGO.OnLayoutChanges (LayoutingType.Width);
-						stretchedGO.LayoutChanged += OnChildLayoutChanges;
-						stretchedGO.LastSlots.Width = stretchedGO.Slot.Width;
+							stretchedGO.LayoutChanged -= OnChildLayoutChanges;
+							stretchedGO.OnLayoutChanges (LayoutingType.Width);
+							stretchedGO.LayoutChanged += OnChildLayoutChanges;
+							stretchedGO.LastSlots.Width = stretchedGO.Slot.Width;
+						}
 					}
 					
 					if (Width == Measure.Fit)
@@ -158,15 +166,22 @@ namespace Crow
 						contentSize.Height += go.Slot.Height - go.LastSlots.Height;
 					
 					if (stretchedGO != null) {
-						stretchedGO.Slot.Height = this.ClientRectangle.Height - contentSize.Height - Spacing * (Children.Count -1);
-						stretchedGO.bmp = null;
+						int newH = Math.Max (
+							this.ClientRectangle.Height - contentSize.Height - Spacing * (Children.Count - 1),
+							stretchedGO.MinimumSize.Height);
+						if (stretchedGO.MaximumSize.Height > 0)
+							newH = Math.Min (newH, stretchedGO.MaximumSize.Height);
+						if (newH != stretchedGO.Slot.Height) {
+							stretchedGO.Slot.Height = newH;
+							stretchedGO.bmp = null;
 #if DEBUG_LAYOUTING
 					Debug.WriteLine ("\tAdjusting Width of " + stretchedGO.ToString());
 #endif
-						stretchedGO.LayoutChanged -= OnChildLayoutChanges;
-						stretchedGO.OnLayoutChanges (LayoutingType.Height);
-						stretchedGO.LayoutChanged += OnChildLayoutChanges;
-						stretchedGO.LastSlots.Height = stretchedGO.Slot.Height;
+							stretchedGO.LayoutChanged -= OnChildLayoutChanges;
+							stretchedGO.OnLayoutChanges (LayoutingType.Height);
+							stretchedGO.LayoutChanged += OnChildLayoutChanges;
+							stretchedGO.LastSlots.Height = stretchedGO.Slot.Height;
+						}
 					}
 
 					if (Height == Measure.Fit)
diff --git a/src/GraphicObjects/GraphicObject.cs b/src/GraphicObjects/GraphicObject.cs
index 8c91824d..669fa83d 100644
--- a/src/GraphicObjects/GraphicObject.cs
+++ b/src/GraphicObjects/GraphicObject.cs
@@ -342,7 +342,7 @@ namespace Crow
 					return;
 				_background = value;
 				NotifyValueChanged ("Background", _background);
-				RegisterForGraphicUpdate ();
+				RegisterForRedraw ();
 			}
 		}
 		[XmlAttributeAttribute()][DefaultValue("White")]
@@ -353,7 +353,7 @@ namespace Crow
 					return;
 				_foreground = value;
 				NotifyValueChanged ("Foreground", _foreground);
-				RegisterForGraphicUpdate ();
+				RegisterForRedraw ();
 			}
 		}
 		[XmlAttributeAttribute()][DefaultValue("sans,10")]
@@ -375,7 +375,7 @@ namespace Crow
 					return;
 				_cornerRadius = value;
 				NotifyValueChanged ("CornerRadius", _cornerRadius);
-				RegisterForGraphicUpdate ();
+				RegisterForRedraw ();
 			}
 		}
 		[XmlAttributeAttribute()][DefaultValue(0)]
@@ -402,8 +402,8 @@ namespace Crow
 					return;
 
 				//ensure main win doesn't keep hidden childrens ref
-				if (!_isVisible && this.Contains (Interface.CurrentInterface.hoverWidget))
-					Interface.CurrentInterface.hoverWidget = null;
+				if (!_isVisible && this.Contains (Interface.CurrentInterface.HoverWidget))
+					Interface.CurrentInterface.HoverWidget = null;
 
 				if (Parent is GraphicObject)
 					(Parent as GraphicObject).RegisterForLayouting (LayoutingType.Sizing);
@@ -516,17 +516,17 @@ namespace Crow
 			//   those files being placed in a Styles folder
 			string styleKey = Style;
 			if (!string.IsNullOrEmpty (Style)) {
-				if (Interface.CurrentInterface.Styling.ContainsKey (Style)) {
-					styling.Add (Interface.CurrentInterface.Styling [Style]);
+				if (Interface.Styling.ContainsKey (Style)) {
+					styling.Add (Interface.Styling [Style]);
 				}
 			}
-			if (Interface.CurrentInterface.Styling.ContainsKey (thisType.FullName)) {
-				styling.Add (Interface.CurrentInterface.Styling [thisType.FullName]);
+			if (Interface.Styling.ContainsKey (thisType.FullName)) {
+				styling.Add (Interface.Styling [thisType.FullName]);
 				if (string.IsNullOrEmpty (styleKey))
 					styleKey = thisType.FullName;
 			}
-			if (Interface.CurrentInterface.Styling.ContainsKey (thisType.Name)) {
-				styling.Add (Interface.CurrentInterface.Styling [thisType.Name]);
+			if (Interface.Styling.ContainsKey (thisType.Name)) {
+				styling.Add (Interface.Styling [thisType.Name]);
 				if (string.IsNullOrEmpty (styleKey))
 					styleKey = thisType.Name;
 			}
@@ -701,15 +701,23 @@ namespace Crow
 			if (Parent != null)
 				Parent.RegisterClip (clip + Slot.Position + ClientRectangle.Position);
 		}
-		public bool IsQueueForGraphicUpdate = false;
-		/// <summary>
-		/// Clear chached object and add clipping region in redraw list of interface
-		/// </summary>
+		public bool IsQueueForRedraw = false;
+		/// <summary> Full update, taking care of sizing policy </summary>
+		[MethodImpl(MethodImplOptions.AggressiveInlining)]
 		public void RegisterForGraphicUpdate ()
 		{
-			Interface.RegisterForGraphicUpdate (this);
+			bmp = null;
+			if (Width == Measure.Fit || Height == Measure.Fit)
+				RegisterForLayouting (LayoutingType.Sizing);
+			Interface.CurrentInterface.EnqueueForRepaint (this);
+		}
+		/// <summary> query an update of the content, a redraw </summary>
+		[MethodImpl(MethodImplOptions.AggressiveInlining)]
+		public void RegisterForRedraw ()
+		{
+			bmp = null;
+			Interface.CurrentInterface.EnqueueForRepaint (this);
 		}
-
 		#region Layouting
 		[XmlIgnore]public int LayoutingTries {
 			get { return layoutingTries; }
@@ -930,7 +938,7 @@ namespace Crow
 
 			//if no layouting remains in queue for item, registre for redraw
 			if (this.registeredLayoutings == LayoutingType.None && bmp == null)
-				RegisterForGraphicUpdate ();
+				Interface.CurrentInterface.EnqueueForRepaint (this);
 
 			return true;
 		}
@@ -1044,8 +1052,8 @@ namespace Crow
 		}
 		public virtual void checkHoverWidget(MouseMoveEventArgs e)
 		{
-			if (Interface.CurrentInterface.hoverWidget != this) {
-				Interface.CurrentInterface.hoverWidget = this;
+			if (Interface.CurrentInterface.HoverWidget != this) {
+				Interface.CurrentInterface.HoverWidget = this;
 				onMouseEnter (this, e);
 			}
 
diff --git a/src/GraphicObjects/Group.cs b/src/GraphicObjects/Group.cs
index 2b440ac1..48f835ac 100644
--- a/src/GraphicObjects/Group.cs
+++ b/src/GraphicObjects/Group.cs
@@ -290,8 +290,8 @@ namespace Crow
 		#region Mouse handling
 		public override void checkHoverWidget (MouseMoveEventArgs e)
 		{
-			if (Interface.CurrentInterface.hoverWidget != this) {
-				Interface.CurrentInterface.hoverWidget = this;
+			if (Interface.CurrentInterface.HoverWidget != this) {
+				Interface.CurrentInterface.HoverWidget = this;
 				onMouseEnter (this, e);
 			}
 			for (int i = Children.Count - 1; i >= 0; i--) {
diff --git a/src/GraphicObjects/Label.cs b/src/GraphicObjects/Label.cs
index 505bd69e..6b90b149 100644
--- a/src/GraphicObjects/Label.cs
+++ b/src/GraphicObjects/Label.cs
@@ -79,7 +79,7 @@ namespace Crow
 					return;
 				selColor = value;
 				NotifyValueChanged ("SelectionBackground", selColor);
-				RegisterForGraphicUpdate ();
+				RegisterForRedraw ();
 			}
 		}
 		[XmlAttributeAttribute][DefaultValue("White")]
@@ -90,7 +90,7 @@ namespace Crow
 					return;
 				selFontColor = value;
 				NotifyValueChanged ("SelectionForeground", selFontColor);
-				RegisterForGraphicUpdate ();
+				RegisterForRedraw ();
 			}
 		}
 		[XmlAttributeAttribute][DefaultValue(Alignment.Left)]
@@ -101,8 +101,7 @@ namespace Crow
 				if (value == _textAlignment)
 					return;
 				_textAlignment = value; 
-				RegisterForGraphicUpdate ();
-				RegisterForGraphicUpdate ();
+				RegisterForRedraw ();
 				NotifyValueChanged ("TextAlignment", _textAlignment);
 			}
         }
@@ -113,7 +112,7 @@ namespace Crow
 				if (horizontalStretch == value)
 					return;
 				horizontalStretch = value; 
-				RegisterForGraphicUpdate ();
+				RegisterForRedraw ();
 				NotifyValueChanged ("HorizontalStretch", horizontalStretch);
 			}
 		}
@@ -124,8 +123,8 @@ namespace Crow
 				if (verticalStretch == value)
 					return;
 				verticalStretch = value; 
+				RegisterForRedraw ();
 				NotifyValueChanged ("VerticalStretch", verticalStretch);
-
 			}
 		} 
 		[XmlAttributeAttribute][DefaultValue("label")]
@@ -147,9 +146,8 @@ namespace Crow
 
 				lines = getLines;
 
-				this.RegisterForGraphicUpdate ();
-				this.RegisterForLayouting (LayoutingType.Sizing);
 				NotifyValueChanged ("Text", _text);
+				this.RegisterForGraphicUpdate ();
             }
         }
 		[XmlAttributeAttribute][DefaultValue(false)]
diff --git a/src/GraphicObjects/ListBox.cs b/src/GraphicObjects/ListBox.cs
index 34834b8d..79efac33 100644
--- a/src/GraphicObjects/ListBox.cs
+++ b/src/GraphicObjects/ListBox.cs
@@ -141,7 +141,7 @@ namespace Crow
 					using (Stream stream = Interface.GetStreamFromPath (ItemTemplate))
 						stream.CopyTo (templateStream);
 				}
-				templateBaseType = Interface.GetTopContainerOfGOMLStream (templateStream);
+				templateBaseType = Interface.GetTopContainerOfXMLStream (templateStream);
 			}
 
 			lock (Interface.CurrentInterface.UpdateMutex) {
diff --git a/src/GraphicObjects/TabView.cs b/src/GraphicObjects/TabView.cs
index 5afcdaad..d5a07e58 100644
--- a/src/GraphicObjects/TabView.cs
+++ b/src/GraphicObjects/TabView.cs
@@ -183,8 +183,8 @@ namespace Crow
 		#region Mouse handling
 		public override void checkHoverWidget (MouseMoveEventArgs e)
 		{
-			if (Interface.CurrentInterface.hoverWidget != this) {
-				Interface.CurrentInterface.hoverWidget = this;
+			if (Interface.CurrentInterface.HoverWidget != this) {
+				Interface.CurrentInterface.HoverWidget = this;
 				onMouseEnter (this, e);
 			}
 
diff --git a/src/Interface.cs b/src/Interface.cs
index dee5e146..07797a10 100644
--- a/src/Interface.cs
+++ b/src/Interface.cs
@@ -44,7 +44,8 @@ namespace Crow
 	{
 		#region CTOR
 		static Interface(){
-			Interface.LoadCursors ();
+			LoadCursors ();
+			LoadStyling ();
 
 			FontRenderingOptions = new FontOptions ();
 			FontRenderingOptions.Antialias = Antialias.Subpixel;
@@ -54,12 +55,10 @@ namespace Crow
 		}
 		public Interface(){
 			Interface.CurrentInterface = this;
-			LoadStyling ();
 		}
 		#endregion
 
 		#region Static and constants
-		internal bool XmlLoading = false;
 		/// <summary> keep ressource path for debug msg </summary>
 		internal static string CurrentGOMLPath = "";
 		//used in templatedControl
@@ -87,32 +86,53 @@ namespace Crow
 		public static FontOptions FontRenderingOptions;
 		#endregion
 
+		internal bool XmlLoading = false;
+
 		public Queue<LayoutingQueueItem> LayoutingQueue = new Queue<LayoutingQueueItem> ();
-		public Queue<GraphicObject> GraphicUpdateQueue = new Queue<GraphicObject>();
-		public Dictionary<string, Dictionary<string, object>> Styling;
-		public string Clipboard;
-		public static void RegisterForGraphicUpdate(GraphicObject g)
+		public Queue<GraphicObject> DrawingQueue = new Queue<GraphicObject>();
+		public string Clipboard;//TODO:use object instead for complex copy paste
+		public void EnqueueForRepaint(GraphicObject g)
 		{
-			lock (CurrentInterface.GraphicUpdateQueue) {
-				if (g.IsQueueForGraphicUpdate)
-					return;
-				if (CurrentInterface == null)
+			lock (DrawingQueue) {
+				if (g.IsQueueForRedraw)
 					return;
-				CurrentInterface.GraphicUpdateQueue.Enqueue (g);
-				g.IsQueueForGraphicUpdate = true;
+				DrawingQueue.Enqueue (g);
+				g.IsQueueForRedraw = true;
 			}
 		}
 
-		#region default values loading helpers
+		#region default values and style loading
 		/// Default values of properties from GraphicObjects are retrieve from XML Attributes.
 		/// The reflexion process used to retrieve those values being very slow, it is compiled in MSIL
 		/// and injected as a dynamic method referenced in the DefaultValuesLoader Dictionnary.
 		/// The compilation is done on the first object instancing, and is also done for custom widgets
 		public delegate void loadDefaultInvoker(object instance);
 		public static Dictionary<String, loadDefaultInvoker> DefaultValuesLoader = new Dictionary<string, loadDefaultInvoker>();
-		#endregion
+		public static Dictionary<string, Dictionary<string, object>> Styling;
+		/// <summary> parse all styling data's and build global Styling Dictionary </summary>
+		static void LoadStyling() {
+			System.Globalization.CultureInfo savedCulture = Thread.CurrentThread.CurrentCulture;
+			Thread.CurrentThread.CurrentCulture = System.Globalization.CultureInfo.InvariantCulture;
+
+			Styling = new Dictionary<string, Dictionary<string, object>> ();
 
-		public static void LoadCursors(){
+			//fetch styling info in this order, if member styling is alreadey referenced in previous
+			//assembly, it's ignored.
+			loadStylingFromAssembly (Assembly.GetEntryAssembly ());
+			loadStylingFromAssembly (Assembly.GetExecutingAssembly ());
+
+			Thread.CurrentThread.CurrentCulture = savedCulture;
+		}
+		/// <summary> Search for .style resources in assembly </summary>
+		static void loadStylingFromAssembly (Assembly assembly) {
+			foreach (string s in assembly
+				.GetManifestResourceNames ()
+				.Where (r => r.EndsWith (".style", StringComparison.OrdinalIgnoreCase))) {
+				new StyleReader (assembly, s)
+					.Dispose ();
+			}
+		}
+		static void LoadCursors(){
 			//Load cursors
 			XCursor.Cross = XCursorFile.Load("#Crow.Images.Icons.Cursors.cross").Cursors[0];
 			XCursor.Default = XCursorFile.Load("#Crow.Images.Icons.Cursors.arrow").Cursors[0];
@@ -123,6 +143,8 @@ namespace Crow
 			XCursor.H = XCursorFile.Load("#Crow.Images.Icons.Cursors.sb_h_double_arrow").Cursors[0];
 			XCursor.V = XCursorFile.Load("#Crow.Images.Icons.Cursors.sb_v_double_arrow").Cursors[0];
 		}
+		#endregion
+
 
 		#region Load/Save
 		public static Stream GetStreamFromPath (string path)
@@ -151,7 +173,7 @@ namespace Crow
 		/// Pre-read first node to set GraphicObject class for loading
 		/// and reset stream position to 0
 		/// </summary>
-		public static Type GetTopContainerOfGOMLStream (Stream stream)
+		public static Type GetTopContainerOfXMLStream (Stream stream)
 		{
 			string root = "Object";
 			stream.Seek (0, SeekOrigin.Begin);
@@ -198,7 +220,7 @@ namespace Crow
 			CurrentGOMLPath = path;
 			GraphicObject tmp = null;
 			using (Stream stream = GetStreamFromPath (path)) {
-				tmp = Load(stream, GetTopContainerOfGOMLStream(stream), hostClass);
+				tmp = Load(stream, GetTopContainerOfXMLStream(stream), hostClass);
 			}
 			Interface.XmlLoaderCount --;
 
@@ -249,30 +271,6 @@ namespace Crow
 				return tmp;
 			}
 		}
-
-		public void LoadStyling() {
-			System.Globalization.CultureInfo savedCulture = Thread.CurrentThread.CurrentCulture;
-			Thread.CurrentThread.CurrentCulture = System.Globalization.CultureInfo.InvariantCulture;
-
-			Styling = new Dictionary<string, Dictionary<string, object>> ();
-
-			//fetch styling info in this order, if member styling is alreadey referenced in previous
-			//assembly, it's ignored.
-			loadStylingFromAssembly (Assembly.GetEntryAssembly ());
-			loadStylingFromAssembly (Assembly.GetExecutingAssembly ());
-
-			Thread.CurrentThread.CurrentCulture = savedCulture;
-		}
-
-		void loadStylingFromAssembly (Assembly assembly) {
-			foreach (string s in assembly
-					.GetManifestResourceNames ()
-					 .Where (r => r.EndsWith (".style", StringComparison.OrdinalIgnoreCase))) {
-
-				StyleReader sr = new StyleReader (assembly, s);
-				sr.Dispose ();
-			}
-		}
 		#endregion
 
 		#if MEASURE_TIME
@@ -283,12 +281,10 @@ namespace Crow
 		#endif
 
 		public List<GraphicObject> GraphicTree = new List<GraphicObject>();
-		public Color Background = Color.Transparent;
 
-		internal static Interface currentWindow;
 		public static Interface CurrentInterface;
 
-		Rectangles _redrawClip = new Rectangles();//should find another way to access it from child
+		Rectangles _redrawClip = new Rectangles();
 
 		Context ctx;
 		Surface surf;
@@ -330,7 +326,7 @@ namespace Crow
 					#endif
 			}
 		}
-		public GraphicObject hoverWidget
+		public GraphicObject HoverWidget
 		{
 			get { return _hoverWidget; }
 			set {
@@ -380,24 +376,6 @@ namespace Crow
 			processDrawing ();
 
 			Monitor.Exit (UpdateMutex);
-
-			//			if (ToolTip.isVisible) {
-			//				ToolTip.panel.processkLayouting();
-			//				if (ToolTip.panel.layoutIsValid)
-			//					ToolTip.panel.Paint(ref ctx);
-			//			}
-			//			Debug.WriteLine("INTERFACE: layouting: {0} ticks \t graphical update {1} ticks \t drawing {2} ticks",
-			//			    layoutTime.ElapsedTicks,
-			//			    guTime.ElapsedTicks,
-			//			    drawingTime.ElapsedTicks);
-			//			Debug.WriteLine("INTERFACE: layouting: {0} ms \t graphical update {1} ms \t drawing {2} ms",
-			//			    layoutTime.ElapsedMilliseconds,
-			//			    guTime.ElapsedMilliseconds,
-			//			    drawingTime.ElapsedMilliseconds);
-
-			//			Debug.WriteLine("UPDATE: {0} ticks \t, {1} ms",
-			//				updateTime.ElapsedTicks,
-				//				updateTime.ElapsedMilliseconds);
 		}
 		void processLayouting(){
 			#if MEASURE_TIME
@@ -419,16 +397,16 @@ namespace Crow
 			#if MEASURE_TIME
 			clippingTime.Restart ();
 			#endif
-			lock (CurrentInterface.GraphicUpdateQueue) {
-				while (CurrentInterface.GraphicUpdateQueue.Count > 0) {
-					GraphicObject g = CurrentInterface.GraphicUpdateQueue.Dequeue ();
-					g.bmp = null;
-					g.IsQueueForGraphicUpdate = false;
+			lock (CurrentInterface.DrawingQueue) {
+				while (CurrentInterface.DrawingQueue.Count > 0) {
+					GraphicObject g = CurrentInterface.DrawingQueue.Dequeue ();
+					g.IsQueueForRedraw = false;
 					try {
 						if (g.Parent == null)
 							continue;
 						g.Parent.RegisterClip (g.LastPaintedSlot);
-						g.Parent.RegisterClip (g.getSlot ());
+						if (g.getSlot () != g.LastPaintedSlot)
+							g.Parent.RegisterClip (g.getSlot ());
 					} catch (Exception ex) {
 						Debug.WriteLine ("Error Register Clip: " + ex.ToString ());
 					}
@@ -519,7 +497,7 @@ namespace Crow
 			{
 				GraphicTree.Remove(g);
 				GraphicTree.Insert(0, g);
-				//g.registerClipRect ();
+				EnqueueForRepaint (g);
 			}
 		}
 		/// <summary> Remove all Graphic objects from top container </summary>
@@ -596,10 +574,10 @@ namespace Crow
 				return true;
 			}
 
-			if (hoverWidget != null) {
+			if (HoverWidget != null) {
 				//TODO, ensure object is still in the graphic tree
 				//check topmost graphicobject first
-				GraphicObject tmp = hoverWidget;
+				GraphicObject tmp = HoverWidget;
 				GraphicObject topc = null;
 				while (tmp is GraphicObject) {
 					topc = tmp;
@@ -610,7 +588,7 @@ namespace Crow
 					int i = 0;
 					while (i < idxhw) {
 						if (GraphicTree [i].MouseIsIn (e.Position)) {
-							hoverWidget.onMouseLeave (this, e);
+							HoverWidget.onMouseLeave (this, e);
 							GraphicTree [i].checkHoverWidget (e);
 							return true;
 						}
@@ -619,19 +597,19 @@ namespace Crow
 				}
 
 
-				if (hoverWidget.MouseIsIn (e.Position)) {
-					hoverWidget.checkHoverWidget (e);
+				if (HoverWidget.MouseIsIn (e.Position)) {
+					HoverWidget.checkHoverWidget (e);
 					return true;
 				} else {
-					hoverWidget.onMouseLeave (this, e);
+					HoverWidget.onMouseLeave (this, e);
 					//seek upward from last focused graph obj's
-					while (hoverWidget.Parent as GraphicObject != null) {
-						hoverWidget = hoverWidget.Parent as GraphicObject;
-						if (hoverWidget.MouseIsIn (e.Position)) {
-							hoverWidget.checkHoverWidget (e);
+					while (HoverWidget.Parent as GraphicObject != null) {
+						HoverWidget = HoverWidget.Parent as GraphicObject;
+						if (HoverWidget.MouseIsIn (e.Position)) {
+							HoverWidget.checkHoverWidget (e);
 							return true;
 						} else
-							hoverWidget.onMouseLeave (this, e);
+							HoverWidget.onMouseLeave (this, e);
 					}
 				}
 			}
@@ -645,7 +623,7 @@ namespace Crow
 					return true;
 				}
 			}
-			hoverWidget = null;
+			HoverWidget = null;
 			return false;
 		}
 		public bool ProcessMouseButtonUp(int button)
@@ -671,10 +649,10 @@ namespace Crow
 			Mouse.EnableBit (button);
 			MouseButtonEventArgs e = new MouseButtonEventArgs () { Mouse = Mouse };
 
-			if (hoverWidget == null)
+			if (HoverWidget == null)
 				return false;
 
-			hoverWidget.onMouseDown(hoverWidget,new BubblingMouseButtonEventArg(e));
+			HoverWidget.onMouseDown(HoverWidget,new BubblingMouseButtonEventArg(e));
 
 			if (FocusedWidget == null)
 				return true;
@@ -690,9 +668,9 @@ namespace Crow
 			Mouse.SetScrollRelative (0, delta);
 			MouseWheelEventArgs e = new MouseWheelEventArgs () { Mouse = Mouse, DeltaPrecise = delta };
 
-			if (hoverWidget == null)
+			if (HoverWidget == null)
 				return false;
-			hoverWidget.onMouseWheel (this, e);
+			HoverWidget.onMouseWheel (this, e);
 			return true;
 		}
 
diff --git a/src/StyleReader.cs b/src/StyleReader.cs
index 11174e29..92b24e2d 100644
--- a/src/StyleReader.cs
+++ b/src/StyleReader.cs
@@ -34,7 +34,6 @@ namespace Crow
 		public StyleReader (Assembly assembly, string resId)
 			: base(assembly.GetManifestResourceStream (resId))
 		{
-			Interface iface = Interface.CurrentInterface;
 			string styleKey = resId.Substring (0, resId.Length - 6);
 			string token = "";
 			List<string> targetsClasses = new List<string> ();
@@ -105,11 +104,11 @@ namespace Crow
 								string expression = token.Trim ();
 
 								foreach (string tc in targetsClasses) {
-									if (!iface.Styling.ContainsKey (tc))
-										iface.Styling [tc] = new Dictionary<string, object> ();
-									else if (iface.Styling [tc].ContainsKey (currentProperty))
+									if (!Interface.Styling.ContainsKey (tc))
+										Interface.Styling [tc] = new Dictionary<string, object> ();
+									else if (Interface.Styling [tc].ContainsKey (currentProperty))
 										continue;
-									iface.Styling [tc] [currentProperty] = expression;
+									Interface.Styling [tc] [currentProperty] = expression;
 								}
 								token = "";
 							}