Remove CAS attributes - System.Windows (#8013)

gewarren · web-flow · commit 7f176a818605 · 2022-05-03T10:31:14.000-07:00
diff --git a/snippets/csharp/System.Windows.Automation.Provider/IRangeValueProvider/IsReadOnly/CustomControl.cs b/snippets/csharp/System.Windows.Automation.Provider/IRangeValueProvider/IsReadOnly/CustomControl.cs
@@ -6,7 +6,6 @@
 using System.Text;
 using System.Windows.Forms;
 using System.Windows.Automation.Provider;
-using System.Security.Permissions;
 
 namespace UIAIRangeValueProvider_snip
 {
@@ -71,7 +70,6 @@ protected bool AutomationIsActive
         /// </summary>
         /// <param name="winMessage">Windows message.</param>
         /// <remarks>This method enables UI Automation to find the control.</remarks>
-        [SecurityPermission(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)]
         protected override void WndProc(ref Message m)
         {
             const int WM_GETOBJECT = 0x003D;
diff --git a/snippets/csharp/System.Windows.Automation.Provider/ISelectionItemProvider/AddToSelection/CustomControl.cs b/snippets/csharp/System.Windows.Automation.Provider/ISelectionItemProvider/AddToSelection/CustomControl.cs
@@ -33,7 +33,6 @@
 using System.Collections;
 using System.Windows.Automation.Provider;
 using System.Windows.Automation;
-using System.Security.Permissions;
 
 namespace CustomControls
 {
@@ -362,7 +361,6 @@ internal Rectangle GetRectForItem(int index)
         /// <param name="msg">The Windows message.</param>
         /// <param name="keyData">Information about the key press.</param>
         /// <returns>true if successful.</returns>
-        [SecurityPermission(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)]
         protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
         {
             if (keyData == Keys.Down)
@@ -445,7 +443,6 @@ protected bool AutomationIsActive
         /// </summary>
         /// <param name="winMessage">Windows message.</param>
         /// <remarks>This method enables UI Automation to find the control.</remarks>
-        [SecurityPermission(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)]
         protected override void WndProc(ref Message m)
         {
             const int WM_GETOBJECT = 0x003D;
diff --git a/snippets/csharp/System.Windows.Automation.Provider/IToggleProvider/Toggle/CustomControl.cs b/snippets/csharp/System.Windows.Automation.Provider/IToggleProvider/Toggle/CustomControl.cs
@@ -8,7 +8,6 @@
 using System.Drawing;
 using System.Windows.Automation.Provider;
 using System.Windows.Automation;
-using System.Security.Permissions;
 
 namespace UIAIToggleProvider_snip
 {
@@ -100,7 +99,6 @@ protected bool AutomationIsActive
         /// </summary>
         /// <param name="winMessage">Windows message.</param>
         /// <remarks>This method enables UI Automation to find the control.</remarks>
-        [SecurityPermission(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)]
         protected override void WndProc(ref Message m)
         {
             const int WM_GETOBJECT = 0x003D;
diff --git a/snippets/csharp/System.Windows.Automation.Provider/ITransformProvider/CanMove/CustomControl.cs b/snippets/csharp/System.Windows.Automation.Provider/ITransformProvider/CanMove/CustomControl.cs
@@ -7,7 +7,6 @@
 using System.Windows.Forms;
 using System.Windows.Automation.Provider;
 using System.Windows.Automation;
-using System.Security.Permissions;
 
 namespace UIAITransformProvider_snip
 {
@@ -81,7 +80,6 @@ protected bool AutomationIsActive
         /// </summary>
         /// <param name="winMessage">Windows message.</param>
         /// <remarks>This method enables UI Automation to find the control.</remarks>
-        [SecurityPermission(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)]
         protected override void WndProc(ref Message m)
         {
             const int WM_GETOBJECT = 0x003D;
diff --git a/snippets/csharp/System.Windows.Automation.Provider/IValueProvider/IsReadOnly/CustomControl.cs b/snippets/csharp/System.Windows.Automation.Provider/IValueProvider/IsReadOnly/CustomControl.cs
@@ -6,7 +6,6 @@
 using System.Windows.Forms;
 using System.Drawing;
 using System.Windows.Automation.Provider;
-using System.Security.Permissions;
 
 namespace UIAIValueProvider_snip
 {
@@ -86,7 +85,6 @@ protected bool AutomationIsActive
         /// </summary>
         /// <param name="winMessage">Windows message.</param>
         /// <remarks>This method enables UI Automation to find the control.</remarks>
-        [SecurityPermission(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)] 
         protected override void WndProc(ref Message m)
         {
             const int WM_GETOBJECT = 0x003D;
diff --git a/snippets/csharp/System.Windows.Automation/StructureChangedEventArgs/.ctor/CustomControl.cs b/snippets/csharp/System.Windows.Automation/StructureChangedEventArgs/.ctor/CustomControl.cs
@@ -362,7 +362,6 @@ internal Rectangle GetRectForItem(int index)
         /// <param name="msg">The Windows message.</param>
         /// <param name="keyData">Information about the key press.</param>
         /// <returns>true if successful.</returns>
-        [PermissionSetAttribute(SecurityAction.Demand, Unrestricted = true)]
         protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
         {
             if (keyData == Keys.Down)
@@ -445,7 +444,6 @@ protected bool AutomationIsActive
         /// </summary>
         /// <param name="winMessage">Windows message.</param>
         /// <remarks>This method enables UI Automation to find the control.</remarks>
-        [PermissionSetAttribute(SecurityAction.Demand, Unrestricted = true)]
         protected override void WndProc(ref Message winMessage)
         {
             const int WM_GETOBJECT = 0x003D;
diff --git a/snippets/csharp/System.Windows.Interop/D3DImage/Overview/window1.xaml.cs b/snippets/csharp/System.Windows.Interop/D3DImage/Overview/window1.xaml.cs
@@ -15,7 +15,6 @@
 using System.Windows.Shapes;
 using System.Windows.Threading;
 using System.Runtime.InteropServices;
-using System.Security.Permissions;
 
 namespace D3DHost
 {
@@ -214,11 +213,10 @@ public POINT(Point p)
 
     public static class HRESULT
     {
-        [SecurityPermissionAttribute(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)]
         public static void Check(int hr)
         {
             Marshal.ThrowExceptionForHR(hr);
         }
     }
 }
-// </snippet1>
+// </snippet1>
diff --git a/snippets/csharp/System.Windows.Media.Effects/BitmapEffect/CreateBitmapEffectOuter/RGBFilterBitmapEffect.cs b/snippets/csharp/System.Windows.Media.Effects/BitmapEffect/CreateBitmapEffectOuter/RGBFilterBitmapEffect.cs
@@ -5,7 +5,6 @@
 using System.Runtime.InteropServices;
 using Microsoft.Win32.SafeHandles;
 using System.Reflection;
-using System.Security.Permissions;
 
 namespace RGBFilter
 {
@@ -23,7 +22,6 @@ protected override bool ReleaseHandle()
         }
     }
 
-    //
     public class Ole32Methods
     {
         [DllImport("ole32.dll")]
@@ -38,9 +36,7 @@ public class Ole32Methods
 	//<SnippetBitmapEffectClass>
     public class RGBFilterBitmapEffect : BitmapEffect
     {
-
 		//<SnippetCreateUnmanagedEffect>
-        [SecurityPermissionAttribute(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)]
         unsafe protected override SafeHandle CreateUnmanagedEffect()
         {
             const uint CLSCTX_INPROC_SERVER = 1;
diff --git a/snippets/csharp/System.Windows.Media.Effects/BitmapEffect/CreateBitmapEffectOuter/RGBFilterBitmapEffect.csproj b/snippets/csharp/System.Windows.Media.Effects/BitmapEffect/CreateBitmapEffectOuter/RGBFilterBitmapEffect.csproj
@@ -1,4 +1,4 @@
-<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
+﻿<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="12.0">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
@@ -10,8 +10,9 @@
     <OutputType>library</OutputType>
     <ApplicationVersion>1.0.0.*</ApplicationVersion>
     <!-- Most people will use Publish dialog in Visual Studio to increment this -->
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
-    <TargetFrameworkProfile>Client</TargetFrameworkProfile>
+    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
+    <TargetFrameworkProfile>
+    </TargetFrameworkProfile>
     <ProductVersion>10.0.20821</ProductVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
@@ -21,13 +22,15 @@
     <OutputPath>.\bin\Debug\</OutputPath>
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <DebugSymbols>false</DebugSymbols>
     <Optimize>true</Optimize>
     <OutputPath>.\bin\Release\</OutputPath>
     <DefineConstants>TRACE</DefineConstants>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
diff --git a/snippets/csharp/System.Windows.Media.Imaging/BitmapCodecInfo/Overview/BitmapFrame.cs b/snippets/csharp/System.Windows.Media.Imaging/BitmapCodecInfo/Overview/BitmapFrame.cs
@@ -6,7 +6,6 @@
 using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Threading;
-using System.Security.Permissions;
 using System.Collections.ObjectModel;
 
 namespace SDKSample
@@ -20,7 +19,7 @@ protected override void OnStartup (StartupEventArgs e)
             base.OnStartup (e);
             CreateAndShowMainWindow ();
         }
-        [SecurityPermissionAttribute(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)]
+        
         private void CreateAndShowMainWindow ()
         {
 
@@ -215,4 +214,4 @@ private static void Main ()
             app.Run ();
         }
     }
-}
+}
diff --git a/snippets/csharp/System.Windows.Media.Imaging/BitmapCodecInfo/Overview/BitmapFrame.csproj b/snippets/csharp/System.Windows.Media.Imaging/BitmapCodecInfo/Overview/BitmapFrame.csproj
@@ -1,4 +1,4 @@
-<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
+﻿<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="12.0">
   <!-- MSBUILD Project File -->
   <PropertyGroup>
     <AssemblyName>BitmapFrame</AssemblyName>
@@ -7,10 +7,15 @@
     <BuildSystem>MSBuild</BuildSystem>
     <SchemaVersion>2.0</SchemaVersion>
     <OutputPath>bin\$(Configuration)\</OutputPath>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
     <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
-    <TargetFrameworkProfile>Client</TargetFrameworkProfile>
+    <TargetFrameworkProfile>
+    </TargetFrameworkProfile>
     <ProductVersion>10.0.20821</ProductVersion>
+    <ProjectGuid>{5C13CD63-6693-482D-853C-0A76246D48C8}</ProjectGuid>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'">
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <!--Import the target file that contains all the common targets -->
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
@@ -36,4 +41,7 @@
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </Content>
   </ItemGroup>
+  <ItemGroup>
+    <None Include="app.config" />
+  </ItemGroup>
 </Project>
diff --git a/snippets/csharp/System.Windows.Media.Imaging/BitmapCodecInfo/Overview/app.config b/snippets/csharp/System.Windows.Media.Imaging/BitmapCodecInfo/Overview/app.config
@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8"/></startup></configuration>
diff --git a/snippets/csharp/System.Windows.Threading/Dispatcher/DisableProcessing/Window1.xaml.cs b/snippets/csharp/System.Windows.Threading/Dispatcher/DisableProcessing/Window1.xaml.cs
@@ -12,7 +12,6 @@
 using System.Threading;
 using System.Windows.Threading;
 using System.Timers;
-using System.Security.Permissions;
 
 namespace DispatcherSnippets
 {
@@ -69,7 +68,6 @@ private void btn4(object sender, RoutedEventArgs e)
         }
 
         //<SnippetDispatcherDispatcherFrameDoEvents>
-        [SecurityPermissionAttribute(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)]
         public void DoEvents()
         {
             DispatcherFrame frame = new DispatcherFrame();
@@ -136,7 +134,6 @@ public object DoWork(object para)
             return null;
         }
 
-        [SecurityPermissionAttribute(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)]
         public void DoEvents2()
         {
             DispatcherFrame frame = new DispatcherFrame();
@@ -172,4 +169,4 @@ public object ExitFrames(object f)
             return null;
         }
     }
-}
+}
diff --git a/snippets/csharp/System.Windows/FrameworkElement/AddLogicalChild/FireworkEffect.cs b/snippets/csharp/System.Windows/FrameworkElement/AddLogicalChild/FireworkEffect.cs
@@ -7,7 +7,6 @@
     using System.Windows.Controls;
     using System.Collections.Generic;
     using System.Windows.Input;
-    using System.Security.Permissions;
 
     internal class Particle
     {
@@ -279,7 +278,6 @@ protected override void OnDetachChild(UIElement child)
             _timeTracker = null;
         }
 
-        [SecurityPermission(SecurityAction.Demand, Flags = SecurityPermissionFlag.ControlAppDomain)]
         protected void OnFrameCallback(object sender, EventArgs e)
         {
             UpdateParticles(_timeTracker.Update());
@@ -417,4 +415,4 @@ public void AddRandomBurst(Point location, int count)
             }
         }        
     }
-}
+}
diff --git a/snippets/csharp/System.Windows/FrameworkElement/AddLogicalChild/MagnetismCanvas.cs b/snippets/csharp/System.Windows/FrameworkElement/AddLogicalChild/MagnetismCanvas.cs
@@ -7,7 +7,6 @@
     using System.Windows.Controls;
     using System.Collections.Generic;
     using System.Windows.Input;
-    using System.Security.Permissions;
 
     public class MagnitismCanvas : Canvas
     {
@@ -57,7 +56,6 @@ public double Drag
         }
         #endregion
 
-        [SecurityPermission(SecurityAction.Demand, Flags=SecurityPermissionFlag.ControlAppDomain)]
         public MagnitismCanvas()
             : base()
         {
diff --git a/snippets/csharp/System.Windows/FrameworkElement/AddLogicalChild/Project.csproj b/snippets/csharp/System.Windows/FrameworkElement/AddLogicalChild/Project.csproj
@@ -0,0 +1,7 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Library</OutputType>
+    <TargetFrameworks>net6.0-windows</TargetFrameworks>
+    <UseWPF>true</UseWPF>
+  </PropertyGroup>
+</Project>
diff --git a/xml/System.Windows/DataFormats.xml b/xml/System.Windows/DataFormats.xml
@@ -362,19 +362,7 @@
           <format type="text/markdown"><![CDATA[  
   
 ## Remarks  
- This method can also be used to register new formats. If the specified format cannot be found, it is automatically registered as a new data format.  
-  
- Use of this method requires that the caller have <xref:System.Security.Permissions.UIPermission> with the <xref:System.Security.Permissions.UIPermissionClipboard.AllClipboard?displayProperty=nameWithType>  
-  
- flag set.  The following code shows the attribute syntax to request this permission for an assembly.  
-  
-```csharp  
-[assembly: SecurityPermissionAttribute(SecurityAction.RequestMinimum, Flags = UIPermissionClipboard.AllClipboard)]  
-```  
-  
-```vb  
-<assembly: SecurityPermissionAttribute(SecurityAction.RequestMinimum, Flags := UIPermissionClipboard.AllClipboard)>  
-```  
+ This method can also be used to register new formats. If the specified format cannot be found, it is automatically registered as a new data format.
   
  ]]></format>
         </remarks>

Original file line number	Diff line number	Diff line change
`@@ -6,7 +6,6 @@`
`6`	`6`	`using System.Text;`
`7`	`7`	`using System.Windows.Forms;`
`8`	`8`	`using System.Windows.Automation.Provider;`
`9`		`-using System.Security.Permissions;`
`10`	`9`
`11`	`10`	`namespace UIAIRangeValueProvider_snip`
`12`	`11`	`{`
`@@ -71,7 +70,6 @@ protected bool AutomationIsActive`
`71`	`70`	`/// </summary>`
`72`	`71`	`/// <param name="winMessage">Windows message.</param>`
`73`	`72`	`/// <remarks>This method enables UI Automation to find the control.</remarks>`
`74`		`- [SecurityPermission(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)]`
`75`	`73`	`protected override void WndProc(ref Message m)`
`76`	`74`	`{`
`77`	`75`	`const int WM_GETOBJECT = 0x003D;`
Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,6 @@`
`8`	`8`	`using System.Drawing;`
`9`	`9`	`using System.Windows.Automation.Provider;`
`10`	`10`	`using System.Windows.Automation;`
`11`		`-using System.Security.Permissions;`
`12`	`11`
`13`	`12`	`namespace UIAIToggleProvider_snip`
`14`	`13`	`{`
`@@ -100,7 +99,6 @@ protected bool AutomationIsActive`
`100`	`99`	`/// </summary>`
`101`	`100`	`/// <param name="winMessage">Windows message.</param>`
`102`	`101`	`/// <remarks>This method enables UI Automation to find the control.</remarks>`
`103`		`- [SecurityPermission(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)]`
`104`	`102`	`protected override void WndProc(ref Message m)`
`105`	`103`	`{`
`106`	`104`	`const int WM_GETOBJECT = 0x003D;`
Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,6 @@`
`7`	`7`	`using System.Windows.Forms;`
`8`	`8`	`using System.Windows.Automation.Provider;`
`9`	`9`	`using System.Windows.Automation;`
`10`		`-using System.Security.Permissions;`
`11`	`10`
`12`	`11`	`namespace UIAITransformProvider_snip`
`13`	`12`	`{`
`@@ -81,7 +80,6 @@ protected bool AutomationIsActive`
`81`	`80`	`/// </summary>`
`82`	`81`	`/// <param name="winMessage">Windows message.</param>`
`83`	`82`	`/// <remarks>This method enables UI Automation to find the control.</remarks>`
`84`		`- [SecurityPermission(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)]`
`85`	`83`	`protected override void WndProc(ref Message m)`
`86`	`84`	`{`
`87`	`85`	`const int WM_GETOBJECT = 0x003D;`
Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,6 @@`
`15`	`15`	`using System.Windows.Shapes;`
`16`	`16`	`using System.Windows.Threading;`
`17`	`17`	`using System.Runtime.InteropServices;`
`18`		`-using System.Security.Permissions;`
`19`	`18`
`20`	`19`	`namespace D3DHost`
`21`	`20`	`{`
`@@ -214,11 +213,10 @@ public POINT(Point p)`
`214`	`213`
`215`	`214`	`public static class HRESULT`
`216`	`215`	`{`
`217`		`- [SecurityPermissionAttribute(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)]`
`218`	`216`	`public static void Check(int hr)`
`219`	`217`	`{`
`220`	`218`	`Marshal.ThrowExceptionForHR(hr);`
`221`	`219`	`}`
`222`	`220`	`}`
`223`	`221`	`}`
`224`		`-// </snippet1>`
	`222`	`+// </snippet1>`
Original file line number	Diff line number	Diff line change
`@@ -5,7 +5,6 @@`
`5`	`5`	`using System.Runtime.InteropServices;`
`6`	`6`	`using Microsoft.Win32.SafeHandles;`
`7`	`7`	`using System.Reflection;`
`8`		`-using System.Security.Permissions;`
`9`	`8`
`10`	`9`	`namespace RGBFilter`
`11`	`10`	`{`
`@@ -23,7 +22,6 @@ protected override bool ReleaseHandle()`
`23`	`22`	`}`
`24`	`23`	`}`
`25`	`24`
`26`		`- //`
`27`	`25`	`public class Ole32Methods`
`28`	`26`	`{`
`29`	`27`	`[DllImport("ole32.dll")]`
`@@ -38,9 +36,7 @@ public class Ole32Methods`
`38`	`36`	`//<SnippetBitmapEffectClass>`
`39`	`37`	`public class RGBFilterBitmapEffect : BitmapEffect`
`40`	`38`	`{`
`41`		`-`
`42`	`39`	`//<SnippetCreateUnmanagedEffect>`
`43`		`- [SecurityPermissionAttribute(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)]`
`44`	`40`	`unsafe protected override SafeHandle CreateUnmanagedEffect()`
`45`	`41`	`{`
`46`	`42`	`const uint CLSCTX_INPROC_SERVER = 1;`
Original file line number	Diff line number	Diff line change
`@@ -6,7 +6,6 @@`
`6`	`6`	`using System.Windows.Media;`
`7`	`7`	`using System.Windows.Media.Imaging;`
`8`	`8`	`using System.Threading;`
`9`		`-using System.Security.Permissions;`
`10`	`9`	`using System.Collections.ObjectModel;`
`11`	`10`
`12`	`11`	`namespace SDKSample`
`@@ -20,7 +19,7 @@ protected override void OnStartup (StartupEventArgs e)`
`20`	`19`	`base.OnStartup (e);`
`21`	`20`	`CreateAndShowMainWindow ();`
`22`	`21`	`}`
`23`		`- [SecurityPermissionAttribute(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)]`
	`22`	`+`
`24`	`23`	`private void CreateAndShowMainWindow ()`
`25`	`24`	`{`
`26`	`25`
`@@ -215,4 +214,4 @@ private static void Main ()`
`215`	`214`	`app.Run ();`
`216`	`215`	`}`
`217`	`216`	`}`
`218`		`-}`
	`217`	`+}`