Fix focusing and clipboard use

src/Directory.Build.props

@@ -1,5 +1,5 @@
 <Project>
    <PropertyGroup>
-	   <AvaloniaVersion>11.3.12</AvaloniaVersion>
+	   <AvaloniaVersion>12.0.0</AvaloniaVersion>
    </PropertyGroup>
 </Project>

src/MayShow.csproj

@@ -53,15 +53,15 @@
     <PackageReference Include="Avalonia.Themes.Fluent" Version="$(AvaloniaVersion)" />
     <PackageReference Include="Avalonia.Fonts.Inter" Version="$(AvaloniaVersion)" />
     <PackageReference Include="Avalonia.Controls.DataGrid" Version="$(AvaloniaVersion)" />
-    <PackageReference Include="Avalonia.Diagnostics" Version="$(AvaloniaVersion)">
+    <!-- <PackageReference Include="Avalonia.Diagnostics" Version="$(AvaloniaVersion)">
       <IncludeAssets Condition="'$(Configuration)' != 'Debug'">None</IncludeAssets>
       <PrivateAssets Condition="'$(Configuration)' != 'Debug'">All</PrivateAssets>
-    </PackageReference>
+    </PackageReference> -->
     <PackageReference Include="PDFsharp-MigraDoc" Version="6.2.4" />
-    <PackageReference Include="Magick.NET-Q8-AnyCPU" Version="14.10.4" />
-    <PackageReference Include="Deadpikle.AvaloniaProgressRing" Version="0.10.11-preview20251127001" />
-    <PackageReference Include="DialogHost.Avalonia" Version="0.10.4" />
-    <PackageReference Include="Xaml.Behaviors.Interactions.DragAndDrop.DataGrid" Version="11.3.9.5" />
+    <PackageReference Include="Magick.NET-Q8-AnyCPU" Version="14.11.1" />
+    <PackageReference Include="Deadpikle.AvaloniaProgressRing" Version="0.11.0" />
+    <PackageReference Include="DialogHost.Avalonia" Version="0.11.1" />
+    <PackageReference Include="Xaml.Behaviors.Interactions.DragAndDrop.DataGrid" Version="12.0.0-rc1" />
     <PackageReference Include="Docnet.Core" Version="2.6.0" />
     <PackageReference Include="SixLabors.ImageSharp" Version="3.1.12" />
   </ItemGroup>

src/Program.cs

@@ -17,5 +17,16 @@ class Program
         => AppBuilder.Configure<App>()
             .UsePlatformDetect()
             .WithInterFont()
-            .LogToTrace();
+            .LogToTrace()
+                .With(new AvaloniaNativePlatformOptions
+                {
+                    // https://github.com/AvaloniaUI/Avalonia/issues/20971
+                    RenderingMode =
+                    [
+                        // put OpenGL first, to have higher priority over Metal
+                        AvaloniaNativeRenderingMode.OpenGl,
+                        AvaloniaNativeRenderingMode.Metal,
+                        AvaloniaNativeRenderingMode.Software
+                    ]
+                });
 }

src/ViewModels/MainViewModel.cs

@@ -29,6 +29,7 @@ using SixLabors.ImageSharp.Processing;
 using System.Reflection.Metadata.Ecma335;
 using Docnet.Core.Readers;
 using MigraDoc.DocumentObjectModel.Visitors;
+using Avalonia.Input.Platform;
 
 namespace MayShow.ViewModels;
 

src/Views/EditFile.axaml

@@ -20,12 +20,12 @@
                     FontSize="16"
                     FontWeight="Bold" />
             <Label Content="Title" />
-            <TextBox Watermark="Title"
+            <TextBox PlaceholderText="Title"
                         Text="{Binding ClonedFile.Title}"
                         VerticalAlignment="Stretch"
                         TextWrapping="Wrap" />
             <Label Content="Notes" />
-            <TextBox Watermark="Notes"
+            <TextBox PlaceholderText="Notes"
                         Text="{Binding ClonedFile.Notes}"
                         VerticalAlignment="Stretch"
                         AcceptsReturn="True"

src/Views/MainView.axaml

@@ -50,7 +50,7 @@
                IsVisible="{Binding IsTitleBoxVisible}" />
         <TextBox Text="{Binding ReportTitle}"
                  IsVisible="{Binding IsTitleBoxVisible}"
-                 Watermark="Receipts December 2024"
+                 PlaceholderText="Receipts December 2024"
                  Margin="2,0,2,4"
                  Classes="clearButton"
                  Name="TitleTextBox">
@@ -121,7 +121,7 @@
                 <DataGridTemplateColumn.CellEditingTemplate>
                     <DataTemplate DataType="models:ReportFile">
                         <TextBox Text="{Binding Title}"
-                                 Watermark="Title"
+                                 PlaceholderText="Title"
                                  ToolTip.Tip="{Binding Title}"
                                  Classes="clearButton">
                             <TextBox.KeyBindings>

src/Views/MainView.axaml.cs

@@ -27,7 +27,7 @@ public partial class MainView : UserControl
     public void UnfocusTextbox()
     {
         var topLevel = TopLevel.GetTopLevel(this);
-        topLevel?.FocusManager?.ClearFocus();
+        topLevel?.FocusManager?.Focus(null);
         if (DataContext is MainViewModel mvm)
         {
             mvm?.HasUnsavedWork = true;