Only let second engine default to first when of same type
authorH.G.Muller <hgm@hgm-xboard.(none)>
Sun, 27 Mar 2016 16:17:52 +0000 (18:17 +0200)
committerH.G.Muller <hgm@hgm-xboard.(none)>
Tue, 29 Mar 2016 14:51:35 +0000 (16:51 +0200)
commit5cf174f6830416ba7d2de8fb7eb88cffad53805f
treef2407fc5879c34d2b949b2f0bf0bd7b6ac7ab69e
parent03e30d893d9d9f19f13909a7a61fa54b6344b121
Only let second engine default to first when of same type

When the first engine is UCI, making the second engine equal to the
first without setting the corresponding protocol flag, is a certain
recipe for causing trouble. So copy the flag too.
args.h