QTextEdit::ToPlainText converst nbsp to standard space.

t4id: 261429

The current API is a bit misleading. If you for example do:

textEdit->setPlainText(s)

With a text that contains nbsp chars then the text in the widget will have these no breaking spaces.
But if you retrieve the text again:

s = textEdit->toPlainText()

Then 's' is modified if nbsp is present so that all nbsp is converted into standard space.

This might sound like a bug, but according to case: 227284 it is not.
So maybe we should note this in the doc instead.