tmedwards

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                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    <Style
        x:Key="ButtonFocusVisual">
        <Setter
            Property="Control.Template">
            <Setter.Value>
                <ControlTemplate>
                    <Rectangle Margin="2" SnapsToDevicePixels="true" Stroke="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}" StrokeThickness="1" StrokeDashArray="1 2" />
                </ControlTemplate>