fix _initTask

src/Avalonia.WebView2/Avalonia.WebView2.csproj

@@ -10,7 +10,7 @@
 			This package is necessary for Avalonia applications. To learn more about package versions checkout https://aka.ms/wv2-packageversion. To learn best practices checkout: https://aka.ms/wv2-bestpractices.
 		</Description>
 		<PackageTags>Web WebView Native native package Edge avalonia avaloniaui dotnet framework core Webview2</PackageTags>
-		<Version>1.0.1264.42-preview.220711.6</Version>
+		<Version>1.0.1264.42-preview.220712.8</Version>
 		<GenerateAssemblyInfo>true</GenerateAssemblyInfo>
 	</PropertyGroup>
 
@@ -19,21 +19,14 @@
 		<GenerateDocumentationFile>true</GenerateDocumentationFile>
 	</PropertyGroup>
 
-	<PropertyGroup Condition=" $(TargetFramework.StartsWith('netstandard')) ">
-		<DefineConstants>DISABLE_WEBVIEW2_CORE;$(DefineConstants)</DefineConstants>
-	</PropertyGroup>
-
 	<ItemGroup>
 		<AvaloniaXaml Include="**\*.xaml" />
 	</ItemGroup>
 
 	<ItemGroup>
 		<PackageReference Include="Avalonia" />
-		<PackageReference Include="Microsoft.SourceLink.GitHub" PrivateAssets="all" />
-	</ItemGroup>
-
-	<ItemGroup Condition=" $(TargetFramework.StartsWith('net4')) OR $(TargetFramework.StartsWith('netcoreapp')) OR $(TargetFramework.StartsWith('net5')) OR $(TargetFramework.StartsWith('net6')) ">
 		<PackageReference Include="WebView2.NativeAssets.Win32" />
+		<PackageReference Include="Microsoft.SourceLink.GitHub" PrivateAssets="all" />
 	</ItemGroup>
 
 </Project>

src/Avalonia.WebView2/WebView2.cs

@@ -12,7 +12,7 @@ public partial class WebView2 : WebView2BaseType, IHwndHost, ISupportInitialize,
 
     public static string? VersionString { get; private set; }
 
-    static WebView2()
+    public static void RefreshIsSupported()
     {
 #if !DISABLE_WEBVIEW2_CORE
 #if !WINDOWS
@@ -35,6 +35,11 @@ static WebView2()
 #endif
     }
 
+    static WebView2()
+    {
+        RefreshIsSupported();
+    }
+
     public WebView2()
     {
         if (IsInDesignMode)
@@ -294,8 +299,8 @@ IntPtr IHwndHost.WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref
     /// </exception>
     public Task EnsureCoreWebView2Async(CoreWebView2Environment? environment = null, CoreWebView2ControllerOptions? controllerOptions = null)
     {
-        if (IsInDesignMode)
-            return Task.FromResult(0);
+        if (IsInDesignMode || !IsSupported)
+            return Task.CompletedTask;
         VerifyNotClosedGuard();
         VerifyBrowserNotCrashedGuard();
         if (!CheckAccess())
@@ -330,7 +335,6 @@ public Task EnsureCoreWebView2Async(CoreWebView2Environment? environment = null,
     /// <remarks>All the event handlers added here need to be removed in <see cref="M:Avalonia.Controls.WebView2.Dispose(System.Boolean)" />.</remarks>
     async Task InitCoreWebView2Async(CoreWebView2Environment? environment = null, CoreWebView2ControllerOptions? controllerOptions = null)
     {
-        if (!IsSupported) return;
         WebView2 sender = this;
         try
         {

src/Directory.Packages.props

@@ -9,6 +9,6 @@
 		<PackageVersion Include="Avalonia.X11" Version="0.10.16" />
 		<PackageVersion Include="Avalonia.Skia" Version="0.10.16" />
 		<PackageVersion Include="Microsoft.SourceLink.GitHub" Version="1.1.1" />
-		<PackageVersion Include="WebView2.NativeAssets.Win32" Version="1.0.1264.42" />
+		<PackageVersion Include="WebView2.NativeAssets.Win32" Version="1.0.1264.43" />
 	</ItemGroup>
 </Project>

src/WebView2.NativeAssets.Win32.nuspec

@@ -3,21 +3,22 @@
 	<metadata minClientVersion="2.12">
 		<id>WebView2.NativeAssets.Win32</id>
 		<title>WebView2.NativeAssets.Win32</title>
-		<version>1.0.1264.42</version>
+		<version>1.0.1264.43</version>
 		<authors>https://github.com/AigioL</authors>
 		 <copyright>© Microsoft Corporation. All rights reserved.</copyright>
 		<requireLicenseAcceptance>false</requireLicenseAcceptance>
 		<license type="file">LICENSE.txt</license>
 		<repository type="git" url="https://github.com/BeyondDimension/Avalonia.WebView2" />
     	<tags>Microsoft Web WebView Native native package Edge Avalonia dotnet framework core Webview2</tags>
 		<description>The WebView2 control enables you to embed web technologies (HTML, CSS, and JavaScript) in your native applications powered by Microsoft Edge (Chromium).
-This package is necessary for Win32 C/C++, WPF, WinForms, and Avalonia applications. To learn more about package versions checkout https://aka.ms/wv2-packageversion. To learn best practices checkout: https://aka.ms/wv2-bestpractices.</description>
+This package is necessary for Console and Avalonia applications. To learn more about package versions checkout https://aka.ms/wv2-packageversion. To learn best practices checkout: https://aka.ms/wv2-bestpractices.</description>
 	</metadata>
 	<files>
 		<file src="..\ref\Microsoft.Web.WebView2\LICENSE.txt" target="LICENSE.txt" />
 		<file src="..\ref\Microsoft.Web.WebView2\NOTICE.txt" target="NOTICE.txt" />
 		<file src="..\ref\Microsoft.Web.WebView2\lib\net45\Microsoft.Web.WebView2.Core.dll" target="lib\net45\Microsoft.Web.WebView2.Core.dll" />
 		<file src="..\ref\Microsoft.Web.WebView2\lib\netcoreapp3.0\Microsoft.Web.WebView2.Core.dll" target="lib\netcoreapp3.0\Microsoft.Web.WebView2.Core.dll" />
+		<file src="..\ref\Microsoft.Web.WebView2\lib\netcoreapp3.0\Microsoft.Web.WebView2.Core.dll" target="lib\netstandard2.0\Microsoft.Web.WebView2.Core.dll" />
 		<file src="..\ref\Microsoft.Web.WebView2\runtimes\win-arm64\native\WebView2Loader.dll" target="runtimes\win-arm64\native\WebView2Loader.dll" />
 		<file src="..\ref\Microsoft.Web.WebView2\runtimes\win-x64\native\WebView2Loader.dll" target="runtimes\win-x64\native\WebView2Loader.dll" />
 		<file src="..\ref\Microsoft.Web.WebView2\runtimes\win-x86\native\WebView2Loader.dll" target="runtimes\win-x86\native\WebView2Loader.dll" />