MUXC NavigationView Header displays unnecessary indentation

[HavenDV]

Current behavior

I'm not sure what exactly the problem is. The problem is either indentation or default vertical alignment. This showed up after updating to 3.11.0-dev.242 from about 3.10.0-dev.500

Expected behavior

How to reproduce it (as minimally and precisely as possible)

xmlns:muxc="using:Microsoft.UI.Xaml.Controls"

<muxc:NavigationView
  IsSettingsVisible="False"
  AlwaysShowHeader="True"
  IsTabStop="False" 
  IsPaneToggleButtonVisible="True" 
  IsPaneOpen="True" 
  IsPaneVisible="True"
  PaneDisplayMode="LeftCompact"
  >
  <muxc:NavigationView.Header>
    <TextBlock
        HorizontalAlignment="Center"
        VerticalAlignment="Center"
        Text="Test"
        />
  </muxc:NavigationView.Header>
</muxc:NavigationView>

Environment

NuGet Package(s):

Package Version(s):

<PackageReference Include="Microsoft.NETCore.UniversalWindowsPlatform">
      <!-- 
            If, in the same solution, you are referencing a project that uses https://github.com/onovotny/MSBuildSdkExtras,
            you need to make sure that the version provided here matches https://github.com/onovotny/MSBuildSdkExtras/blob/master/Source/MSBuild.Sdk.Extras/DefaultItems/ImplicitPackages.targets#L11.
            This is not an issue when libraries are referenced through nuget packages. See https://github.com/nventive/Uno/issues/446 for more details.
            -->
      <Version>6.2.12</Version>
    </PackageReference>
    <PackageReference Include="Microsoft.Toolkit.Uwp.UI">
      <Version>7.1.0</Version>
    </PackageReference>
    <PackageReference Include="Microsoft.Toolkit.Uwp.UI.Controls.Core">
      <Version>7.1.0</Version>
    </PackageReference>
    <PackageReference Include="Microsoft.Toolkit.Uwp.UI.Controls.DataGrid">
      <Version>7.1.0</Version>
    </PackageReference>
    <PackageReference Include="Microsoft.Toolkit.Uwp.UI.Controls.Layout">
      <Version>7.1.0</Version>
    </PackageReference>
    <PackageReference Include="Microsoft.UI.Xaml">
      <Version>2.7.0</Version>
    </PackageReference>

Windows 10 Build Number:

• [ ] Fall Creators Update (16299)
• [ ] April 2018 Update (17134)
• [ ] October 2018 Update (17763)
• [ ] May 2019 Update (18362)
• [ ] May 2020 Update (19041)
• [ ] Insider Build ({build_number})
• [x] 19043.985 21H1

App min and target version:

• [ ] Fall Creators Update (16299)
• [ ] April 2018 Update (17134)
• [ ] October 2018 Update (17763)
• [ ] May 2019 Update (18362)
• [x] May 2020 Update (19041) Min And Target
• [ ] Insider Build ({build_number})

Device form factor:

• [x] Desktop
• [ ] Xbox
• [ ] Surface Hub
• [ ] IoT

Visual Studio version:

• [ ] 2017 (15.{minor_version})
• [ ] 2019 (16.{minor_version})
• [x] 2022 preview 4.1

Additional context

Problems appears after upgrade Microsoft.UI.Xaml from 2.6.0-prerelease.210430001 to 2.6.0

[ghost]

Hello HavenDV, thank you for opening an issue with us!

I have automatically added a "needs triage" label to help get things started. Our team will analyze and investigate the issue, and escalate it to the relevant team if possible. Other community members may also look into the issue and provide feedback 🙌

[michael-hawker]

Hi @HavenDV, is there a reason you're reporting this on the Toolkit repo instead of the WinUI repo?

[HavenDV]

Hi. No, my mistake.