sourcegit/src/Views/Blame.axaml

<Window xmlns="https://github.com/avaloniaui"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:m="using:SourceGit.Models"
        xmlns:vm="using:SourceGit.ViewModels"
        xmlns:v="using:SourceGit.Views"
        xmlns:c="using:SourceGit.Converters"
        mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
        x:Class="SourceGit.Views.Blame"
        x:Name="me"
        x:DataType="vm:Blame"
        Icon="/App.ico"
        Title="{DynamicResource Text.Blame}"
        Background="Transparent"
        WindowStartupLocation="CenterOwner"
        MinWidth="1280" MinHeight="720"
        ExtendClientAreaToDecorationsHint="True"
        ExtendClientAreaChromeHints="NoChrome"
        SystemDecorations="{OnPlatform Full, Linux=None}">
  <Grid Margin="{Binding #me.WindowState, Converter={x:Static c:WindowStateConverters.ToContentMargin}}">
    <Grid.RowDefinitions>
      <RowDefinition Height="30"/>
      <RowDefinition Height="*"/>
    </Grid.RowDefinitions>

    <!-- Custom window shadow for Linux -->
    <Border Grid.Row="0" Grid.RowSpan="2"
            Background="{DynamicResource Brush.Window}"
            Effect="drop-shadow(0 0 6 #A0000000)"
            IsVisible="{OnPlatform False, Linux=True}"/>

    <!-- TitleBar -->
    <Grid Grid.Row="0" ColumnDefinitions="Auto,Auto,Auto,*,Auto">
      <!-- Bottom border -->
      <Border Grid.Column="0" Grid.ColumnSpan="5"
              Background="{DynamicResource Brush.TitleBar}"
              BorderThickness="0,0,0,1" BorderBrush="{DynamicResource Brush.Border2}"
              DoubleTapped="MaximizeOrRestoreWindow"
              PointerPressed="BeginMoveWindow"/>

      <!-- Caption Buttons (macOS) -->
      <Border Grid.Column="0" IsVisible="{OnPlatform False, macOS=True}">
        <v:CaptionButtonsMacOS/>
      </Border>

      <!-- Icon -->
      <Path Grid.Column="1" Margin="8,0,0,0" Width="12" Height="12" Data="{StaticResource Icons.Blame}"/>

      <!-- Title -->
      <TextBlock Grid.Column="2" Margin="8,0,0,0" Text="{DynamicResource Text.Blame}" FontWeight="Bold" IsHitTestVisible="False" VerticalAlignment="Center"/>

      <!-- Blame information -->
      <TextBlock Grid.Column="3" Margin="8,0,0,0" Text="{Binding Title}" FontSize="11" FontStyle="Italic" IsHitTestVisible="False" VerticalAlignment="Center"/>

      <!-- Caption Buttons (Windows/Linux) -->
      <Border Grid.Column="4" IsVisible="{OnPlatform True, macOS=False}">
        <v:CaptionButtons/>
      </Border>
    </Grid>

    <!-- Body -->
    <Grid Grid.Row="1" Background="{DynamicResource Brush.Window}">
      <!-- Blame View -->
      <v:BlameTextEditor HorizontalScrollBarVisibility="Auto"
                         VerticalScrollBarVisibility="Auto" 
                         BorderBrush="{DynamicResource Brush.Border2}"
                         BorderThickness="0"
                         Background="{DynamicResource Brush.Contents}"
                         Foreground="{DynamicResource Brush.FG1}"
                         FontFamily="fonts:SourceGit#JetBrains Mono"
                         FontSize="12"
                         BlameData="{Binding Data}"/>
      
      <!-- Not supported mask (for binary files) -->
      <StackPanel Orientation="Vertical"
                  HorizontalAlignment="Center" VerticalAlignment="Center"
                  IsVisible="{Binding IsBinary}">
        <Path Width="64" Height="64" Fill="{DynamicResource Brush.FG2}" Data="{StaticResource Icons.Error}"/>
        <TextBlock Margin="0,16,0,0" FontSize="18" FontWeight="Bold" HorizontalAlignment="Center" Foreground="{DynamicResource Brush.FG2}" Text="{DynamicResource Text.BlameTypeNotSupported}"/>
      </StackPanel>

      <!-- Loading -->
      <Path Width="48" Height="48" 
            Classes="rotating" 
            Data="{StaticResource Icons.Loading}" 
            IsVisible="{Binding Data, Converter={x:Static ObjectConverters.IsNull}}"/>
    </Grid>

    <!-- Custom window sizer for Linux -->
    <Grid Grid.Row="0" Grid.RowSpan="2" IsVisible="{OnPlatform False, Linux=True}">
      <Border Width="4" Height="4"
              Background="Transparent"
              HorizontalAlignment="Left" VerticalAlignment="Top"
              Cursor="TopLeftCorner"
              Tag="{x:Static WindowEdge.NorthWest}"
              PointerPressed="CustomResizeWindow"/>

      <Border Height="4" Margin="4,0"
              Background="Transparent"
              HorizontalAlignment="Stretch" VerticalAlignment="Top"
              Cursor="TopSide"
              Tag="{x:Static WindowEdge.North}"
              PointerPressed="CustomResizeWindow"/>

      <Border Width="4" Height="4"
              Background="Transparent"
              HorizontalAlignment="Right" VerticalAlignment="Top"
              Cursor="TopRightCorner"
              Tag="{x:Static WindowEdge.NorthEast}"
              PointerPressed="CustomResizeWindow"/>

      <Border Width="4" Margin="0,4"
              Background="Transparent"
              HorizontalAlignment="Left" VerticalAlignment="Stretch"
              Cursor="LeftSide"
              Tag="{x:Static WindowEdge.West}"
              PointerPressed="CustomResizeWindow"/>

      <Border Width="4" Margin="0,4"
              Background="Transparent"
              HorizontalAlignment="Right" VerticalAlignment="Stretch"
              Cursor="RightSide"
              Tag="{x:Static WindowEdge.East}"
              PointerPressed="CustomResizeWindow"/>

      <Border Width="4" Height="4"
              Background="Transparent"
              HorizontalAlignment="Left" VerticalAlignment="Bottom"
              Cursor="BottomLeftCorner"
              Tag="{x:Static WindowEdge.SouthWest}"
              PointerPressed="CustomResizeWindow"/>

      <Border Height="4" Margin="4,0"
              Background="Transparent"
              HorizontalAlignment="Stretch" VerticalAlignment="Bottom"
              Cursor="BottomSide"
              Tag="{x:Static WindowEdge.South}"
              PointerPressed="CustomResizeWindow"/>

      <Border Width="4" Height="4"
              Background="Transparent"
              HorizontalAlignment="Right" VerticalAlignment="Bottom"
              Cursor="BottomRightCorner"
              Tag="{x:Static WindowEdge.SouthEast}"
              PointerPressed="CustomResizeWindow"/>
    </Grid>
  </Grid>
</Window>