public BraceMatcherHighlightRenderer(TextView textView, IClassificationHighlightColors classificationHighlightColors)
{
_textView = textView ?? throw new ArgumentNullException(nameof(textView));
_textView.BackgroundRenderers.Add(this);
var brush = classificationHighlightColors
.GetBrush(ClassificationHighlightColors.BraceMatchingClassificationTypeName)
?.Background?.GetBrush(null);
if (brush != null)
{
_backgroundBrush = brush;
}
else
{
_backgroundBrush = Brushes.Transparent;
}
}
