spesmilo/electrum — pull request #422 by thgh (2013-11-14 13:12:25+00:00)
Title: Old addresses on receive tab grayed out

For version 2, I suggest that the receive tab only contains empty addresses and that a 'wallet' or 'balance' is added with non-empty addresses.
Also, this graying out might not be perfect for those who want to reuse addresses which is not a felony or something.