sync

Avalonia_Apps/.github/copilot-instructions.md

@@ -20,6 +20,10 @@ Apply these defaults when working in this repository unless the user explicitly
 - Prefer reusable scripts and skills from `C:\Projekte\CSharp\Tools` and its sub-directories over ad-hoc terminal commands whenever they fit the task, especially for coverage analysis, build and test diagnostics, reporting, automation, and similar repository-wide workflows.
 - Read adjacent `*.md` documentation in that tools area only when needed to confirm applicability or usage.
 - For this repository, prefer keeping RepoMigrator.Core provider-agnostic via broader migration source provider abstractions instead of forcing archive inputs into IVersionControlProvider. Additionally, provider-specific files should live in their specific provider projects; RepoMigrator.Core should contain only provider-agnostic shared abstractions and models. Sub-provider concerns such as compression formats should also live in dedicated specific projects (for example, a Zip compression provider project).
+- In this C# workspace, architecture should be component-based: integrate UI components via Dependency Injection (DI), solve as much as possible through interfaces and interface factories, and keep all non-UI components UI-agnostic and OS-agnostic. A component in this repository means a separate project file with an additional test project, and `AA98_AvlnCodeStudio.Base` should have minimal or no dependencies, particularly not depending on Model.
+- Additional base libraries such as `.Base.UI` and `.Base.OS` are encouraged; both should be able to reference `.Base` but must not have dependencies on each other.
+- A provider-agnostic AI integration should be part of the concept from the beginning; therefore, a dedicated base library like `AA98_AvlnCodeStudio.Base.AI` is desired.
+- Prefer capability-oriented abstractions in this repository's control tree architecture: interfaces should represent what a type has or can provide (for example, a WidgetSet or access to an application loop) rather than identity-style type markers.
 
 ## Code Organization
 - Prefer one class/interface/struct per file.

Avalonia_Apps/AA05_CommandParCalc/AA05_CommandParCalc.Browser/AA05_CommandParCalc.Browser.csproj

@@ -5,6 +5,7 @@
 		<OutputType>Exe</OutputType>
 		<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
 		<Nullable>enable</Nullable>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk.WebAssembly" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk.WebAssembly" Project="Sdk.targets" />

Avalonia_Apps/AA05_CommandParCalc/AA05_CommandParCalc.Desktop/AA05_CommandParCalc.Desktop.csproj

@@ -5,6 +5,7 @@
 	<TargetFrameworks>net8.0</TargetFrameworks>
 	<BuiltInComInteropSupport>true</BuiltInComInteropSupport>
 	<ApplicationManifest>app.manifest</ApplicationManifest>
+	<Configurations>Debug;Release;DesktopOnly</Configurations>
   </PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA05_CommandParCalc/AA05_CommandParCalc/AA05_CommandParCalc.csproj

@@ -4,6 +4,7 @@
     <TargetFrameworks>net8.0</TargetFrameworks>
     <Nullable>enable</Nullable>
     <AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
+    <Configurations>Debug;Release;DesktopOnly</Configurations>
   </PropertyGroup>
   <Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
   <Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA05_CommandParCalc/AA05_CommandParCalcTests/AA05_CommandParCalcTests.csproj

@@ -4,6 +4,7 @@
     <TargetFrameworks>net8.0</TargetFrameworks>
     <OutputType>Library</OutputType>
     <ImplicitUsings>enable</ImplicitUsings>
+    <Configurations>Debug;Release;DesktopOnly</Configurations>
   </PropertyGroup>
   <Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
   <Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA06_ValueConverter2/AA06_Converters4/AA06_Converters4.csproj

@@ -6,6 +6,7 @@
     <Nullable>enable</Nullable>
     <BuiltInComInteropSupport>true</BuiltInComInteropSupport>
     <AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
+    <Configurations>Debug;Release;DesktopOnly</Configurations>
   </PropertyGroup>
   <Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
   <Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA06_ValueConverter2/AA06_Converters4Tests/AA06_Converters4Tests.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
   <TargetFrameworks>net8.0</TargetFrameworks>
     <IsPackable>false</IsPackable>
+    <Configurations>Debug;Release;DesktopOnly</Configurations>
   </PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA06_ValueConverter2/AA06_ValueConverter2/AA06_ValueConverter2.csproj

@@ -6,6 +6,7 @@
 		<BuiltInComInteropSupport>true</BuiltInComInteropSupport>
 		<ApplicationManifest>app.manifest</ApplicationManifest>
 		<AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA06_ValueConverter2/AA06_ValueConverter2Tests/AA06_ValueConverter2Tests.csproj

@@ -4,6 +4,7 @@
 		<TargetFrameworks>net8.0</TargetFrameworks>
 		<OutputType>Library</OutputType>
 		<ImplicitUsings>enable</ImplicitUsings>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA09_DialogBoxes/AA09_DialogBoxes.Browser/AA09_DialogBoxes.Browser.csproj

@@ -5,6 +5,7 @@
 		<OutputType>Exe</OutputType>
 		<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
 		<Nullable>enable</Nullable>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk.WebAssembly" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk.WebAssembly" Project="Sdk.targets" />

Avalonia_Apps/AA09_DialogBoxes/AA09_DialogBoxes.Desktop/AA09_DialogBoxes.Desktop.csproj

@@ -5,6 +5,7 @@
 	<TargetFrameworks>net8.0</TargetFrameworks>
 	<BuiltInComInteropSupport>true</BuiltInComInteropSupport>
 	<ApplicationManifest>app.manifest</ApplicationManifest>
+	<Configurations>Debug;Release;DesktopOnly</Configurations>
   </PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA09_DialogBoxes/AA09_DialogBoxes/AA09_DialogBoxes.csproj

@@ -3,18 +3,19 @@
 	<PropertyGroup>
 		<TargetFrameworks>net8.0</TargetFrameworks>
 		<AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />
-  <PropertyGroup Condition="$([MSBuild]::VersionGreaterThanOrEquals('$(NETCoreSdkVersion)', '9.0.100'))">
-    <TargetFrameworks>$(TargetFrameworks);net9.0</TargetFrameworks>
-  </PropertyGroup>
-  <PropertyGroup Condition="$([MSBuild]::VersionGreaterThanOrEquals('$(NETCoreSdkVersion)', '10.0.100'))">
-    <TargetFrameworks>$(TargetFrameworks);net10.0</TargetFrameworks>
-  </PropertyGroup>
- <PropertyGroup Condition="$([MSBuild]::VersionGreaterThanOrEquals('$(NETCoreSdkVersion)', '11.0.100'))">
-    <TargetFrameworks>$(TargetFrameworks);net11.0</TargetFrameworks>
-  </PropertyGroup>
+	<PropertyGroup Condition="$([MSBuild]::VersionGreaterThanOrEquals('$(NETCoreSdkVersion)', '9.0.100'))">
+		<TargetFrameworks>$(TargetFrameworks);net9.0</TargetFrameworks>
+	</PropertyGroup>
+	<PropertyGroup Condition="$([MSBuild]::VersionGreaterThanOrEquals('$(NETCoreSdkVersion)', '10.0.100'))">
+		<TargetFrameworks>$(TargetFrameworks);net10.0</TargetFrameworks>
+	</PropertyGroup>
+	<PropertyGroup Condition="$([MSBuild]::VersionGreaterThanOrEquals('$(NETCoreSdkVersion)', '11.0.100'))">
+		<TargetFrameworks>$(TargetFrameworks);net11.0</TargetFrameworks>
+	</PropertyGroup>
 	<PropertyGroup Condition="$([MSBuild]::VersionGreaterThanOrEquals('$(NETCoreSdkVersion)', '11.0.100'))">
 		<TargetFrameworks>$(TargetFrameworks);net11.0</TargetFrameworks>
 	</PropertyGroup>
@@ -46,7 +47,7 @@
 		<AvaloniaResource Include="Assets\**" />
 	</ItemGroup>
 	<ItemGroup>
-	  <ProjectReference Include="..\..\Libraries\Avln_BaseLib\Avln_BaseLib.csproj" />
+		<ProjectReference Include="..\..\Libraries\Avln_BaseLib\Avln_BaseLib.csproj" />
 	</ItemGroup>
 	<ItemGroup>
 		<Compile Update="Properties\Resources.Designer.cs">
@@ -55,19 +56,19 @@
 			<DependentUpon>Resources.resx</DependentUpon>
 		</Compile>
 		<Compile Update="Views\DialogView.axaml.cs">
-		  <DependentUpon>DialogView.axaml</DependentUpon>
+			<DependentUpon>DialogView.axaml</DependentUpon>
 		</Compile>
 		<Compile Update="Views\MainWindow.axaml.cs">
-		  <DependentUpon>MainWindow.axaml</DependentUpon>
+			<DependentUpon>MainWindow.axaml</DependentUpon>
 		</Compile>
 		<Compile Update="Views\DialogWindow.axaml.cs">
-		  <DependentUpon>DialogWindow.axaml</DependentUpon>
+			<DependentUpon>DialogWindow.axaml</DependentUpon>
 		</Compile>
 		<Compile Update="Views\OverlayDialogControl.axaml.cs">
-		  <DependentUpon>OverlayDialogControl.axaml</DependentUpon>
+			<DependentUpon>OverlayDialogControl.axaml</DependentUpon>
 		</Compile>
 		<Compile Update="App.axaml.cs">
-		  <DependentUpon>App.axaml</DependentUpon>
+			<DependentUpon>App.axaml</DependentUpon>
 		</Compile>
 	</ItemGroup>
 	<ItemGroup>
@@ -76,5 +77,5 @@
 			<LastGenOutput>Resources.Designer.cs</LastGenOutput>
 		</EmbeddedResource>
 	</ItemGroup>
-	
+
 </Project>

Avalonia_Apps/AA09_DialogBoxes/AA09_DialogBoxesTests/AA09_DialogBoxes_Tests.csproj

@@ -4,6 +4,7 @@
 		<TargetFrameworks>net8.0</TargetFrameworks>
 		<IsTestProject>true</IsTestProject>
 		<IsPackable>false</IsPackable>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA14_ScreenX/AA14_ScreenX/AA14_ScreenX.csproj

@@ -6,6 +6,7 @@
 		<AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
 		<Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
+    <Configurations>Debug;Release;DesktopOnly</Configurations>
   </PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA14_ScreenX/ScreenX.Base/ScreenX.Base.csproj

@@ -4,6 +4,7 @@
 		<TargetFrameworks>net8.0;net9.0</TargetFrameworks>
 		<ImplicitUsings>enable</ImplicitUsings>
 		<Nullable>enable</Nullable>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA14_ScreenX/ScreenX.BaseTests/ScreenX.BaseTests.csproj

@@ -7,6 +7,7 @@
 
 		<IsPackable>false</IsPackable>
 		<IsTestProject>true</IsTestProject>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA15_Labyrinth/AA15_Labyrinth/AA15_Labyrinth.csproj

@@ -4,6 +4,7 @@
 		<OutputType>WinExe</OutputType>
 		<TargetFrameworks>net8.0;net9.0</TargetFrameworks>
 		<AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA15_Labyrinth/AA15_LabyrinthTests/AA15_LabyrinthTests.csproj

@@ -4,6 +4,7 @@
 		<TargetFrameworks>net8.0;net9.0</TargetFrameworks>
 		<OutputType>Library</OutputType>
 		<ImplicitUsings>enable</ImplicitUsings>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA15_Labyrinth/AA15a_Treppen/AA15a_Treppen.csproj

@@ -7,6 +7,7 @@
 		<BuiltInComInteropSupport>true</BuiltInComInteropSupport>
 		<ApplicationManifest>app.manifest</ApplicationManifest>
 		<AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA15_Labyrinth/Treppen.Base/Treppen.Base.csproj

@@ -6,6 +6,7 @@
 		<ImplicitUsings>enable</ImplicitUsings>
 		<GenerateDocumentationFile>true</GenerateDocumentationFile>
 		<AssemblyName>Treppen.Base</AssemblyName>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA15_Labyrinth/Treppen.BaseTests/Treppen.BaseTests.csproj

@@ -3,6 +3,7 @@
 	<PropertyGroup>
 		<TargetFrameworks>net8.0;net9.0</TargetFrameworks>
 		<IsPackable>false</IsPackable>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA16_UserControl/AA16_UserControl1Tests/AA16_UserControl1_Tests.csproj

@@ -4,6 +4,7 @@
 		<TargetFrameworks>net8.0;net9.0</TargetFrameworks>
 		<IsTestProject>true</IsTestProject>
 		<IsPackable>false</IsPackable>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA16_UserControl/AA16_Usercontrol1/AA16_UserControl1.csproj

@@ -7,6 +7,7 @@
 		<ImplicitUsings>enable</ImplicitUsings>
 		<AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
 		<RootNamespace>AA16_UserControl1</RootNamespace>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />
@@ -23,6 +24,7 @@
 		<PackageReference Include="Microsoft.Extensions.DependencyInjection" />
 		<!-- Optional during development -->
 		<PackageReference Include="Avalonia.Diagnostics" Condition="'$(Configuration)' == 'Debug'" />
+		<PackageReference Include="Avalonia.Diagnostics" Condition="'$(Configuration)'=='DesktopOnly'" />
 	</ItemGroup>
 
 	<ItemGroup>

Avalonia_Apps/AA16_UserControl/AA16_Usercontrol2/AA16_UserControl2.csproj

@@ -6,6 +6,7 @@
 		<Nullable>enable</Nullable>
 		<AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
 		<RootNamespace>AA16_UserControl2</RootNamespace>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />
@@ -30,6 +31,7 @@
 		<PackageReference Include="CommunityToolkit.Mvvm" />
 		<!-- Optional during development -->
 		<PackageReference Include="Avalonia.Diagnostics" Condition="'$(Configuration)' == 'Debug'" />
+		<PackageReference Include="Avalonia.Diagnostics" Condition="'$(Configuration)'=='DesktopOnly'" />
 	</ItemGroup>
 	<ItemGroup>
 		<ProjectReference Include="..\..\Libraries\Avln_BaseLib\Avln_BaseLib.csproj" />

Avalonia_Apps/AA18_MultiConverter/AA18_MultiConverters/AA18_MultiConverters.csproj

@@ -8,6 +8,7 @@
 		<ImplicitUsings>enable</ImplicitUsings>
 		<AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
 		<RootNamespace>AA18_MultiConverter</RootNamespace>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />
@@ -24,5 +25,6 @@
 		<PackageReference Include="Microsoft.Extensions.DependencyInjection" />
 		<PackageReference Include="CommunityToolkit.Mvvm" />
 		<PackageReference Include="Avalonia.Diagnostics" Condition="'$(Configuration)' == 'Debug'" />
+		<PackageReference Include="Avalonia.Diagnostics" Condition="'$(Configuration)'=='DesktopOnly'" />
 	</ItemGroup>
 </Project>

Avalonia_Apps/AA18_MultiConverter/AA18_MultiConvertersTests/AA18_MultiConvertersTests.csproj

@@ -3,6 +3,7 @@
 	<PropertyGroup>
 		<TargetFrameworks>net8.0;net9.0</TargetFrameworks>
 		<IsPackable>false</IsPackable>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA19_FilterLists/AA19_FilterLists/AA19_FilterLists.csproj

@@ -8,6 +8,7 @@
 		<ImplicitUsings>enable</ImplicitUsings>
 		<AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
 		<RootNamespace>AA19_FilterLists</RootNamespace>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />
@@ -59,5 +60,6 @@
 		<PackageReference Include="MsBox.Avalonia" />
 		<PackageReference Include="System.Configuration.ConfigurationManager" />
 		<PackageReference Include="Avalonia.Diagnostics" Condition="'$(Configuration)' == 'Debug'" />
+		<PackageReference Include="Avalonia.Diagnostics" Condition="'$(Configuration)'=='DesktopOnly'" />
 	</ItemGroup>
 </Project>

Avalonia_Apps/AA19_FilterLists/AA19_FilterListsTests/AA19_FilterListsTests.csproj

@@ -3,6 +3,7 @@
 	<PropertyGroup>
 		<TargetFrameworks>net8.0-windows;net9.0-windows</TargetFrameworks>
 		<UseWPF>true</UseWPF>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA20_SysDialogs/AA20_Sysdialogs/AA20_Sysdialogs.csproj

@@ -8,6 +8,7 @@
 		<ImplicitUsings>enable</ImplicitUsings>
 		<AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
 		<RootNamespace>AA20_SysDialogs</RootNamespace>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />
@@ -36,6 +37,7 @@
 		<PackageReference Include="CommunityToolkit.Mvvm" />
 		<PackageReference Include="System.Drawing.Common" />
 		<PackageReference Include="Avalonia.Diagnostics" Condition="'$(Configuration)' == 'Debug'" />
+		<PackageReference Include="Avalonia.Diagnostics" Condition="'$(Configuration)'=='DesktopOnly'" />
 	</ItemGroup>
 	<ItemGroup>
     <ProjectReference Include="..\..\Libraries\Avln_CommonDialogs.Avalonia\Avln_CommonDialogs.Avalonia.csproj" />

Avalonia_Apps/AA20_SysDialogs/AA20_SysdialogsTests/AA20_SysdialogsTests.csproj

@@ -3,6 +3,7 @@
 	<PropertyGroup>
 		<TargetFrameworks>net8.0</TargetFrameworks>
 		<IsPackable>false</IsPackable>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA20_SysDialogs/AA20a_CommonDialogs/AA20a_CommonDialogs.csproj

@@ -8,6 +8,7 @@
 		<ImplicitUsings>enable</ImplicitUsings>
 		<AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
 		<RootNamespace>AA20a_CommonDialogs</RootNamespace>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />
@@ -33,6 +34,7 @@
 		<PackageReference Include="Microsoft.Extensions.DependencyInjection" />
 		<PackageReference Include="CommunityToolkit.Mvvm" />
 		<PackageReference Include="Avalonia.Diagnostics" Condition="'$(Configuration)' == 'Debug'" />
+		<PackageReference Include="Avalonia.Diagnostics" Condition="'$(Configuration)'=='DesktopOnly'" />
 	</ItemGroup>
 	<ItemGroup>
 		<ProjectReference Include="..\..\Libraries\Avln_CommonDialogs.Avalonia\Avln_CommonDialogs.Avalonia.csproj" />

Avalonia_Apps/AA21_Buttons/AA21_Buttons/AA21_Buttons.csproj

@@ -6,6 +6,7 @@
     <Nullable>enable</Nullable>
     <LangVersion>latest</LangVersion>
     <AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
+    <Configurations>Debug;Release;DesktopOnly</Configurations>
   </PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA22_AvlnCap/AA22_AvlnCap/AA22_AvlnCap.csproj

@@ -6,6 +6,7 @@
 		<BuiltInComInteropSupport>true</BuiltInComInteropSupport>
 		<ApplicationManifest>app.manifest</ApplicationManifest>
 		<AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />
@@ -31,6 +32,7 @@
 		<PackageReference Include="Avalonia.Themes.Fluent" />
 		<PackageReference Include="Avalonia.Fonts.Inter" />
 		<PackageReference Include="Avalonia.Diagnostics" Condition="'$(Configuration)' == 'Debug'" />
+		<PackageReference Include="Avalonia.Diagnostics" Condition="'$(Configuration)'=='DesktopOnly'" />
 		<PackageReference Include="CommunityToolkit.Mvvm" />
 		<PackageReference Include="Microsoft.Extensions.DependencyInjection" />
 		<PackageReference Include="System.Configuration.ConfigurationManager" />

Avalonia_Apps/AA22_AvlnCap/AA22_AvlnCap2/AA22_AvlnCap2.csproj

@@ -6,6 +6,7 @@
 		<BuiltInComInteropSupport>true</BuiltInComInteropSupport>
 		<ApplicationManifest>app.manifest</ApplicationManifest>
 		<AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />

Avalonia_Apps/AA22_AvlnCap/AA22_AvlnCapTests/AA22_AvlnCapTests.csproj

@@ -2,6 +2,7 @@
 	<Import Project="..\Application.props" />
 	<PropertyGroup>
 		<TargetFrameworks>net8.0</TargetFrameworks>
+		<Configurations>Debug;Release;DesktopOnly</Configurations>
 	</PropertyGroup>
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.props" />
 	<Import Sdk="Microsoft.NET.Sdk" Project="Sdk.targets" />