From: H.G. Muller <h.g.muller@hccnet.nl>
Date: Mon, 28 Jan 2013 16:38:26 +0000 (+0100)
Subject: Preserve PGN tags when loading engine
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=ff08cbfd9d4479b0ee36ac8c5a69d08392372343;hp=f63864b8d50cffa9c90590a876a938b4ac0423eb;p=xboard.git

Preserve PGN tags when loading engine

Switching to EditGame mode would normally erase the tags, but when analyzing
a loaded game this would be undesirable. When the engine is playing, keeping
the tags is dubious, but it is not obvious what to put in a new name tag,
so we leave that for now.
---

diff --git a/backend.c b/backend.c
index 1aea360..e13bd13 100644
--- a/backend.c
+++ b/backend.c
@@ -867,7 +867,9 @@ void
 ReplaceEngine (ChessProgramState *cps, int n)
 {
     oldMode = gameMode; // remember mode, so it can be restored after loading sequence is complete
+    keepInfo = 1;
     if(oldMode != BeginningOfGame) EditGameEvent();
+    keepInfo = 0;
     UnloadEngine(cps);
     appData.noChessProgram = FALSE;
     appData.clockMode = TRUE;