Allow pieces with dressed-letter ID as promotion choice
authorH.G.Muller <hgm@hgm-xboard.(none)>
Tue, 2 Feb 2016 08:27:34 +0000 (09:27 +0100)
committerH.G.Muller <hgm@hgm-xboard.(none)>
Tue, 2 Feb 2016 08:27:34 +0000 (09:27 +0100)
commit6b5834a77b0a0589265710e9a13aef0c45c14bc2
tree4b40e447fc6a404ca49ee52b9cd121d0ed592b2d
parent9337560fbda4278a04213d85947445218fd01621
Allow pieces with dressed-letter ID as promotion choice

Testing for the occurrence of a piece in the promotion set specified
through the 'choice' command now takes dressing of the piece IDs into
account.
backend.c