visual studio preview mouse postion not correct

[liugangnhm]

Describe the bug
visual studio preview mouse postion not correct

To Reproduce
any new avalonia project with 11.rc.1.1

Screenshots

Desktop (please complete the following information):

• OS: Microsoft Windows 10 专业版 10.0.19044
• visual studio version: Microsoft Visual Studio Community 2022 (64 位) - 17.6.2
• vs plugin version: 0.10.18.3
• Version 11.rc.1

[timunie]

can you try latest nightly? I think there were some PR to fix it recently, see AvaloniaUI/Avalonia#11749 and AvaloniaUI/Avalonia#11755

Instructions: https://github.com/AvaloniaUI/Avalonia/wiki/Using-nightly-build-feed

[liugangnhm]

thanks for your quick relay, i am trying nightly build, will give feed back later

[liugangnhm]

  <ItemGroup>
    <PackageReference Include="Avalonia" Version="11.0.999-cibuild0036521-beta" />
    <PackageReference Include="Avalonia.Desktop" Version="11.0.999-cibuild0036521-beta" />
    <PackageReference Include="Avalonia.Themes.Fluent" Version="11.0.999-cibuild0036521-beta" />
    <PackageReference Include="Avalonia.Fonts.Inter" Version="11.0.999-cibuild0036521-beta" />
    <!--Condition below is needed to remove Avalonia.Diagnostics package from build output in Release configuration.-->
    <PackageReference Condition="'$(Configuration)' == 'Debug'" Include="Avalonia.Diagnostics" Version="11.0.999-cibuild0036521-beta" />
    <PackageReference Include="CommunityToolkit.Mvvm" Version="8.2.0" />
  </ItemGroup>

tried the latest nightly build, no changes

[liugangnhm]

my screen is 3840*2160

[liugangnhm]

my screen is 3840*2160

after i change the dpi scale from 150% to 100%, the issue is gone

[MrJul]

• Reproduced with screen scaling ≠100% and AvaloniaVS, latest Avalonia nightly
• NOT reproduced with AvaloniaRider, latest Avalonia nightly
• Reproduced with Avalonia 0.10.21, AvaloniaVS and scaling ≠ 100% so it's unrelated to the recent fixes for Avalonia 11

I think AvaloniaVS mishandles screen scaling + zoom (zoom only is ok). I'll have a look at it since I'm deep in the previewer internals lately :)

[timunie]

So we probably should move this issue over to the plugin.