Also allow Make Persist on engines loaded through -fe / -se

The options -fe and -se are another way to select engines from the list,
and MakePersistent should also work in this case. So the engine lines
retrieved for the given nicks are now also remembered.

diff --git a/backend.c b/backend.c
index 6e1da23..3792971 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -11343,6 +11343,7 @@ GetEngineLine (char *s, int n)
     if(n == 1) SwapEngines(n);
     ParseArgsFromString(buf);
     if(n == 1) SwapEngines(n);
+    if(n < 2) { ASSIGN(currentEngine[n], command[i]); }
     if(n == 0 && *appData.secondChessProgram == NULLCHAR) {
        SwapEngines(1); // set second same as first if not yet set (to suppress WB startup dialog)
        ParseArgsFromString(buf);