Fix entry of deferrals
authorH.G.Muller <hgm@hgm-xboard.(none)>
Tue, 4 Mar 2014 21:04:04 +0000 (22:04 +0100)
committerH.G.Muller <hgm@hgm-xboard.(none)>
Tue, 4 Mar 2014 21:04:04 +0000 (22:04 +0100)
commite6b3635549cc41aed90a2a9d21fec56cae757b66
tree39b8e9965546e1da89dc6ead9fd592d8aa9b6f85
parenta0c1400035104ea33d6eda049dbdb5fe2150de9a
Fix entry of deferrals

XBoard suffixes deferred promotions with an = sign, but GNU Shogi's
internal move generator to which the input move is compared doesn't.
Now we strip off the promochar if it is an =.
gnushogi/commondsp.c