Issue when I want to use RoslynCodeEditor with Avalonia

[Inerska]

Hello when I want to use RoslynPad (CodeEditor) in my Avalonia project, it crashes and gives me exception System.MissingMethodException : 'Method not found: 'System.Action Avalonia.Controls.Primitives.ILogicalScrollable.get_InvalidateScroll()'.'

<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <OutputType>WinExe</OutputType>
    <TargetFramework>net5.0</TargetFramework>
    <Nullable>enable</Nullable>
    <AutoGenerateBindingRedirects>True</AutoGenerateBindingRedirects>
  </PropertyGroup>
  <ItemGroup>
    <Folder Include="Models\" />
    <AvaloniaResource Include="Assets\**" />
  </ItemGroup>
  <ItemGroup>
    <PackageReference Include="Avalonia" Version="0.10.6" />
    <PackageReference Include="Avalonia.Desktop" Version="0.10.6" />
    <PackageReference Include="Avalonia.Diagnostics" Version="0.10.6" />
    <PackageReference Include="Avalonia.ReactiveUI" Version="0.10.6" />
    <PackageReference Include="ReactiveUI.Fody" Version="14.1.1" />
    <PackageReference Include="RoslynPad.Editor.Avalonia" Version="1.2.0" />
    <PackageReference Include="RoslynPad.Roslyn.Avalonia" Version="3.6.0" />
  </ItemGroup>
</Project>

xmlns:editor="clr-namespace:RoslynPad.Editor;assembly=RoslynPad.Editor.Avalonia"

<editor:RoslynCodeEditor />

Thanks in advance!

[maxkatz6]

It seems this control was not updated to work with latest Avalonia.

[maxkatz6]

You can, but I wouldn't recommend using old Avalonia versions unless you really have to.

Somebody needs to update this package to newer version. Either its maintainer or somebody from community with a PR.

[Inerska]

Can you give me what should I have there ?

  <ItemGroup>
    <PackageReference Include="Avalonia" Version="0.10.6" />
    <PackageReference Include="Avalonia.Desktop" Version="0.10.6" />
    <PackageReference Include="Avalonia.Diagnostics" Version="0.10.6" />
    <PackageReference Include="Avalonia.ReactiveUI" Version="0.10.6" />
    <PackageReference Include="ReactiveUI.Fody" Version="14.1.1" />
    <PackageReference Include="RoslynPad.Editor.Avalonia" Version="1.2.0" />
    <PackageReference Include="RoslynPad.Roslyn.Avalonia" Version="3.6.0" />
  </ItemGroup>

I want to downgrade version in waiting the RoslynPad maintener to update

[maxkatz6]

Avalonia 0.9.13 version is latest that should work
Diagnostics package should be removed. There also were breaking changes, see Wiki on this repo. And you won't be able to use new features from 0.10.*.

[Inerska]

Oh I see thanks, do you know some code editor for Avalonia ? Rather than AvaloniaEdit ?
I wanted to use TextBox, but it is to limited, and there are some issues like the tab character

[maxkatz6]

Not really.
You can try to find something here https://github.com/AvaloniaCommunity/awesome-avalonia