ironbar/docs/modules/Tray.md

Displays a fully interactive icon tray using the KDE `libappindicator` protocol. 

![Screenshot showing icon tray widget](https://user-images.githubusercontent.com/5057870/184540135-78ffd79d-f802-4c79-b09a-05a733dadc55.png)

## Configuration

> Type: `tray`


| Name        | Type      | Default                                                         | Description                                                                                                              |
|-------------|-----------|-----------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------|
| `direction` | `string`  | `left_to_right` if bar is horizontal, `top_to_bottom` otherwise | Direction to display the tray items. Possible values: `top_to_bottom`, `bottom_to_top`, `left_to_right`, `right_to_left` |
| `icon_size` | `integer` | `16`                                                            | Size in pixels to display tray icons as                                                                                  |

<details>
<summary>JSON</summary>

```json
{
  "end": [
    {
      "type": "tray",
      "direction": "top_to_bottom"
    }
  ]
}
```

</details>

<details>
<summary>TOML</summary>

```toml
[[end]]
type = "tray"
direction = "top_to_bottom"
```

</details>

<details>
<summary>YAML</summary>

```yaml
end:
  - type: "tray"
    direction: "top_to_bottom"
```

</details>

<details>
<summary>Corn</summary>

```corn
{
  end = [
    {
      type = "tray"
      direction = "top_to_bottom"
    }
  ]
}
```

</details>

## Styling

| Selector      | Description      |
|---------------|------------------|
| `.tray`       | Tray widget box  |
| `.tray .item` | Tray icon button |

For more information on styling, please see the [styling guide](styling-guide).