# `Minga.RenderModel.Window.GutterMetrics`
[🔗](https://github.com/jsmestad/minga/blob/main/lib/minga/render_model/window/gutter_metrics.ex#L1)

Window-scoped gutter sizing in terminal cell columns.

# `t`

```elixir
@type t() :: %Minga.RenderModel.Window.GutterMetrics{
  line_number_width: non_neg_integer(),
  sign_col_width: non_neg_integer()
}
```

# `total_width`

```elixir
@spec total_width(t()) :: non_neg_integer()
```

Returns the total gutter width in cells.

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*Consult [api-reference.md](api-reference.md) for complete listing*