PyGUI - class TextField

# class `TextField(Control)`

A TextField is a simple single or multi-line text entry area. All text in the field is displayed with the same font, color, justification, etc.

## Properties

`text`
  Contents of the text field.

`selection`
  A pair (start, end) indicating the starting and ending character positions of the selection. Character positions occur between characters and are numbered from 0.
  Note: This property is only valid when the text field is the current target. Setting this property causes the text field to become the target, and the result of reading it when the text field is not the target is undefined.

`multiline`
  Initialize only. A boolean indicating whether multiple lines can be entered. If false, newline characters typed by the user are not entered into the text but are passed on to the next handler.
`password`
  Initialize only. A boolean indicating that the text is to be displayed in an obfuscated manner, as for entering a password.
  Note: On some platforms, it may not be possible to combine this with the `multiline` option.

## Methods

> `select_all()`
>   Selects all of the text and makes the text field the current target.

> `cut_cmd()`
> `copy_cmd()`
> `paste_cmd()`
> `clear_cmd()`
>   These implement the standard editing menu commands. The corresponding menu items are enabled automatically whenever the text field has the keyboard focus.

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