Can't change the text of widget.FormItem

[mondy]

Describe the bug:

Can't change the text of widget.FormItem
Which object should I call Refresh on?

To Reproduce:

Steps to reproduce the behaviour:

1. Run the following code
2. Click on change button
3. 'foo' doesn't replace 'bar'

Example code:

package main

import (
	"fyne.io/fyne/app"
	"fyne.io/fyne/widget"
)

func main() {
	application := app.New()
	window := application.NewWindow("")

	item := widget.NewFormItem("foo", widget.NewEntry())
	form := widget.NewForm(item)

	button := widget.NewButton("change", func() {
		item.Text = "bar"
		item.Widget.Refresh()
		form.Refresh()
		window.Content().Refresh()
	})

	window.SetContent(widget.NewVBox(
		button,
		form,
	))

	window.ShowAndRun()
}

Device :

• OS: Ubuntu 20.04
• Go version: 1.14.3 linux/amd64
• Fyne version: v1.3.2

[andydotxyz]

it should be Form.Refresh() - it looks like we missed it.

[andydotxyz]

In release/v1.3.3 branch for testing, should go out this week.