Upgrade Eto.Forms to 2.8.3

This allows removing several workarounds due to upstream fixes.

NAPS2.App.Gtk/NAPS2.App.Gtk.csproj

@@ -27,7 +27,7 @@
 
         <ProjectReference Include="..\NAPS2.Lib.Gtk\NAPS2.Lib.Gtk.csproj" />
 
-        <PackageReference Include="Eto.Platform.Gtk" Version="2.8.2" />
+        <PackageReference Include="Eto.Platform.Gtk" Version="2.8.3" />
         <!-- This shouldn't need a reference normally, but otherwise "dotnet restore" doesn't pick
              it up, which breaks the flatpak build. -->
         <PackageReference Include="Microsoft.NETCore.App" Version="2.1.*" />

NAPS2.App.Mac/NAPS2.App.Mac.csproj

@@ -24,7 +24,7 @@
 
     <ProjectReference Include="..\NAPS2.Lib.Mac\NAPS2.Lib.Mac.csproj" />
 
-    <PackageReference Include="Eto.Platform.macOS" Version="2.8.2" />
+    <PackageReference Include="Eto.Platform.macOS" Version="2.8.3" />
   </ItemGroup>
 
   <ItemGroup>

NAPS2.Images.Gtk/NAPS2.Images.Gtk.csproj

@@ -16,7 +16,7 @@
 
     <ItemGroup>
         <ProjectReference Include="..\NAPS2.Images\NAPS2.Images.csproj" />
-        <PackageReference Include="GtkSharp" Version="3.24.24.38" />
+        <PackageReference Include="GtkSharp" Version="3.24.24.95" />
     </ItemGroup>
 
     <ItemGroup>

NAPS2.Images.Mac/NAPS2.Images.Mac.csproj

@@ -17,7 +17,7 @@
 
     <ItemGroup>
         <ProjectReference Include="..\NAPS2.Images\NAPS2.Images.csproj" />
-        <PackageReference Include="Eto.Platform.Mac64" Version="2.8.2" Condition="'$(TargetFramework)' == 'net6'" />
+        <PackageReference Include="Eto.Platform.Mac64" Version="2.8.3" Condition="'$(TargetFramework)' == 'net6'" />
     </ItemGroup>
 
     <PropertyGroup Condition="'$(TargetFramework)' == 'net6'">

NAPS2.Lib.Gtk/NAPS2.Lib.Gtk.csproj

@@ -16,8 +16,8 @@
     <ItemGroup>
         <ProjectReference Include="..\NAPS2.Images.Gtk\NAPS2.Images.Gtk.csproj" />
         <ProjectReference Include="..\NAPS2.Lib\NAPS2.Lib.csproj" />
-        <PackageReference Include="Eto.Forms" Version="2.8.2" />
+        <PackageReference Include="Eto.Forms" Version="2.8.3" />
-        <PackageReference Include="Eto.Platform.Gtk" Version="2.8.2" />
+        <PackageReference Include="Eto.Platform.Gtk" Version="2.8.3" />
     </ItemGroup>
 
     <ItemGroup>

NAPS2.Lib.Mac/EtoForms/Mac/MacEtoPlatform.cs

@@ -26,20 +26,6 @@ public class MacEtoPlatform : EtoPlatform
         return new Application(Platforms.macOS);
     }
 
-    public override void Invoke(Application application, Action action)
-    {
-        // TODO: Eto PR to use this instead of DispatchQueue.MainQueue
-        // Invoking directly on DispatchQueue ignores the run loop mode, which can mean something like spawning a modal
-        // form doesn't behave normally.
-        // https://stackoverflow.com/questions/9335434/whats-the-difference-between-performselectoronmainthread-and-dispatch-async
-        NSApplication.SharedApplication.InvokeOnMainThread(action);
-    }
-
-    public override void AsyncInvoke(Application application, Action action)
-    {
-        NSApplication.SharedApplication.BeginInvokeOnMainThread(action);
-    }
-
     public override IListView<T> CreateListView<T>(ListViewBehavior<T> behavior) =>
         new MacListView<T>(behavior);
 

NAPS2.Lib.Mac/NAPS2.Lib.Mac.csproj

@@ -16,7 +16,7 @@
     <ItemGroup>
         <ProjectReference Include="..\NAPS2.Images.Mac\NAPS2.Images.Mac.csproj" />
         <ProjectReference Include="..\NAPS2.Lib\NAPS2.Lib.csproj" />
-        <PackageReference Include="Eto.Platform.macOS" Version="2.8.2" />
+        <PackageReference Include="Eto.Platform.macOS" Version="2.8.3" />
     </ItemGroup>
 
     <ItemGroup>

NAPS2.Lib.WinForms/EtoForms/WinForms/WinFormsEtoPlatform.cs

@@ -30,20 +30,6 @@ public class WinFormsEtoPlatform : EtoPlatform
         return new Application(Eto.Platforms.WinForms);
     }
 
-    public override void RunApplication(Application application, Form mainForm)
-    {
-        // We manually run an application rather than using eto as that lets us change the main form
-        // TODO: PR for eto to handle mainform changes correctly
-        application.MainForm = mainForm;
-        mainForm.Show();
-        var appContext = new WF.ApplicationContext(mainForm.ToNative());
-        WinFormsDesktopForm.ApplicationContext = appContext;
-        var setOptionsMethod =
-            typeof(ApplicationHandler).GetMethod("SetOptions", BindingFlags.Instance | BindingFlags.NonPublic);
-        setOptionsMethod!.Invoke(application.Handler, Array.Empty<object>());
-        WF.Application.Run(appContext);
-    }
-
     public override IListView<T> CreateListView<T>(ListViewBehavior<T> behavior) =>
         new WinFormsListView<T>(behavior);
 

NAPS2.Lib.WinForms/NAPS2.Lib.WinForms.csproj

@@ -20,8 +20,8 @@
   <ItemGroup>
     <ProjectReference Include="..\NAPS2.Lib\NAPS2.Lib.csproj" />
     <ProjectReference Include="..\NAPS2.Images.Gdi\NAPS2.Images.Gdi.csproj" />
-    <PackageReference Include="Eto.Forms" Version="2.8.2" />
+    <PackageReference Include="Eto.Forms" Version="2.8.3" />
-    <PackageReference Include="Eto.Platform.Windows" Version="2.8.2" />
+    <PackageReference Include="Eto.Platform.Windows" Version="2.8.3" />
   </ItemGroup>
 
   <ItemGroup>

NAPS2.Lib/EntryPoints/ConsoleEntryPoint.cs

@@ -51,7 +51,7 @@ public static class ConsoleEntryPoint
             application.UnhandledException += UnhandledException;
             application.Initialized += (_, _) => scanning.Execute().ContinueWith(_ => application.Quit());
             Invoker.Current = new EtoInvoker(application);
-            EtoPlatform.Current.RunApplication(application);
+            application.Run();
         }
         else
         {

NAPS2.Lib/EntryPoints/GuiEntryPoint.cs

@@ -42,7 +42,7 @@ public static class GuiEntryPoint
         var formFactory = container.Resolve<IFormFactory>();
         var desktop = formFactory.Create<DesktopForm>();
 
-        EtoPlatform.Current.RunApplication(application, desktop);
+        application.Run(desktop);
         return 0;
     }
 

NAPS2.Lib/EtoForms/EtoDialogBase.cs

@@ -1,4 +1,3 @@
-using Eto.Drawing;
 using Eto.Forms;
 using NAPS2.EtoForms.Layout;
 
@@ -27,17 +26,6 @@ public abstract class EtoDialogBase : Dialog, IFormBase
         base.OnPreLoad(e);
     }
 
-    // TODO: PR for Eto to integrate this
-    public new Icon Icon
-    {
-        get => base.Icon;
-        set
-        {
-            base.Icon = value;
-            EtoPlatform.Current.ShowIcon(this);
-        }
-    }
-
     public FormStateController FormStateController { get; }
 
     public LayoutController LayoutController { get; } = new();

NAPS2.Lib/EtoForms/EtoInvoker.cs

@@ -13,18 +13,18 @@ public class EtoInvoker : IInvoker
 
     public void Invoke(Action action)
     {
-        EtoPlatform.Current.Invoke(_application, action);
+        _application.Invoke(action);
     }
 
     public void InvokeDispatch(Action action)
     {
-        EtoPlatform.Current.AsyncInvoke(_application, action);
+        _application.AsyncInvoke(action);
     }
 
     public T InvokeGet<T>(Func<T> func)
     {
         T value = default!;
-        EtoPlatform.Current.Invoke(_application, () => value = func());
+        _application.Invoke(() => value = func());
         return value;
     }
 }

NAPS2.Lib/EtoForms/EtoPlatform.cs

@@ -37,26 +37,6 @@ public abstract class EtoPlatform
     {
     }
 
-    public virtual void RunApplication(Application application, Form mainForm)
-    {
-        application.Run(mainForm);
-    }
-
-    public virtual void RunApplication(Application application)
-    {
-        application.Run();
-    }
-
-    public virtual void Invoke(Application application, Action action)
-    {
-        application.Invoke(action);
-    }
-
-    public virtual void AsyncInvoke(Application application, Action action)
-    {
-        application.AsyncInvoke(action);
-    }
-
     public virtual void SetContainerSize(Window window, Control container, Size size, int padding)
     {
     }

NAPS2.Lib/NAPS2.Lib.csproj

@@ -37,7 +37,7 @@
     <PackageReference Include="MimeKit" Version="1.22.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="NLog" Version="5.2.6" />
-    <PackageReference Include="Eto.Forms" Version="2.8.2" />
+    <PackageReference Include="Eto.Forms" Version="2.8.3" />
     <PackageReference Include="NLog.Extensions.Logging" Version="5.3.5" />
     <PackageReference Include="System.Security.Cryptography.ProtectedData" Version="8.0.0" />
   </ItemGroup>