Hmm, I think you've mentioned this before and thp also made a comment about it in the code. if I understand correctly I think this commit does what you want. https://github.com/xerxes2/panucci/c...20dee99029a2bd
If it doesn't work or look as expected just tell me and I'll try to fix it. I guess only a save button is needed if you could close the dialog by tap outside it.
I've tried few podcasts there and they work perfectly now. My german is not that good but the umlauts worked atleast. And I also fixed all widgets to show utf8 strings.