Comment 43 for bug 521533

Since I stumbled about this again: The following minor changes would increase usability of forms a lot since they make the behaviour of Okular more transparent.

a) Add a menu entry "save form data" that makes Okular store the data in the file itself.
b) When the user tries to close a filled in form without explicitly saving it: Warn the user that the form data is not stores in the file (but only cached somewhere else) and ask if she/he want's to save now.
c) Always give precedence to data saved in the file itself.