From: H.G. Muller <h.g.muller@hccnet.nl>
Date: Sun, 23 Aug 2009 00:02:58 +0000 (-0700)
Subject: better polyglot support for engine ouput
X-Git-Tag: v4.4.0.beta2~28
X-Git-Url: http://winboard.nl/cgi-bin?p=xboard.git;a=commitdiff_plain;h=daa12565fa521658566703fdc5fdc6302cf0e6ca

better polyglot support for engine ouput

I fixed the algorithm for clearing the Engine Output window to work better with
the latest Polyglot, whight outputs UCI "info strings" amongst the thinking
output.
---

diff --git a/winboard/wengineo.c b/winboard/wengineo.c
index b562959..e27284c 100644
--- a/winboard/wengineo.c
+++ b/winboard/wengineo.c
@@ -547,7 +547,7 @@ void EngineOutputUpdate( FrontEndProgramStats * stats )
     if( clearMemo ) DoClearMemo(which);
 
     /* Update */
-    lastDepth[which] = depth;
+    lastDepth[which] = depth == 1 && ed.nodes == 0 ? 0 : depth; // [HGM] info-line kudge
     lastForwardMostMove[which] = forwardMostMove;
 
     if( ed.pv != 0 && ed.pv[0] == ' ' ) {
@@ -807,7 +807,8 @@ static void UpdateControls( EngineOutputData * ed )
         sprintf( s_time, "%d:%02d.%02d", time_secs / 60, time_secs % 60, time_cent );
 
         /* Put all together... */
-        sprintf( buf, "%3d\t%s\t%s\t%s\t", ed->depth, s_score, s_nodes, s_time );
+	if(ed->nodes == 0) /*sprintf( buf, "%3d\t \t \t \t", ed->depth );*/ buf[0]=0; else 
+	sprintf( buf, "%3d\t%s\t%s\t%s\t", ed->depth, s_score, s_nodes, s_time );
 
         /* Add PV */
         buflen = strlen(buf);