---
title: "Interface: IShowInputSettings | Customer's Canvas On-Premises"
canonical: "https://customerscanvas.com/docs/on-premises/design-editor/iframe-api/reference/design-editor-iframe/interfaces/WidgetConfigurationInterfaces.IShowInputSettings/"
---

# Interface: IShowInputSettings

> The settings enabling the user input for drop-down lists in the toolbar of the Rich text editor.

## Remarks

You can use these settings in [IRichTextDialogConfig](https://customerscanvas.com/docs/on-premises/design-editor/iframe-api/reference/design-editor-iframe/interfaces/WidgetConfigurationInterfaces.IRichTextDialogConfig.md). The user input is turned on by default.

## Example

``` js
configuration = {
   widgets: {
       RichTextDialog: {
           showInput: {
               size: false
           }
       }
   }
}
```

## Properties

### size?

> `optional` **size?**: `boolean`

Enables the user input for the **Font size**. The default value is `true`.