X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=evalgraph.c;h=2da07fd22d68ad675c811f1980fb49439ba413a2;hb=4976829958716c83f97113ed10ce5b53c6a33d03;hp=9c26897fedc2317274e21248034696494b8b9164;hpb=11125ebf28eef6ee3b4f5af85bac1c20835e3ada;p=xboard.git

diff --git a/evalgraph.c b/evalgraph.c
index 9c26897..2da07fd 100644
--- a/evalgraph.c
+++ b/evalgraph.c
@@ -5,7 +5,7 @@
  *
  * Copyright 2005 Alessandro Scotti
  *
- * Enhancments Copyright 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+ * Enhancments Copyright 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
  *
  * ------------------------------------------------------------------------
  *
@@ -102,7 +102,7 @@ MakeEvalTitle (char *title)
 
     if( depth <=0 ) return title;
     if( currCurrent & 1 ) score = -score; /* Flip score for black */
-    snprintf(buf, MSG_SIZ, "%s {%d: %s%.2f/%-2d %d}", title, currCurrent/2+1, 
+    snprintf(buf, MSG_SIZ, "%s {%d: %s%.2f/%-2d %d}", title, currCurrent/2+1,
 				score>0 ? "+" : " ", score/100., depth, (currPvInfo[currCurrent].time+50)/100);
 
     return buf;
@@ -120,8 +120,8 @@ GetValueY (int value)
 {
     if( value < -range*700 ) value = -range*700;
     if( value > +range*700 ) value = +range*700;
-    if(value > 100*range)  value += appData.zoom * 100 - 100*range; else
-    if(value < -100*range) value -= appData.zoom * 100 - 100*range; else
+    if(value > 100*range)  value += (appData.zoom - 1)*100*range; else
+    if(value < -100*range) value -= (appData.zoom - 1)*100*range; else
 	value *= appData.zoom;
     return (nHeightPB / 2) - (int)(value * (nHeightPB - 2*MarginH) / ((1200. + 200.*appData.zoom)*range));
 }
@@ -152,7 +152,7 @@ static void
 DrawAxis ()
 {
     int cy = nHeightPB / 2, space = nHeightPB/(6 + appData.zoom);
-    
+
     DrawAxisSegmentHoriz( +5, TRUE );
     DrawAxisSegmentHoriz( +3, space >= 20 );
     DrawAxisSegmentHoriz( +1, space >= 20 && space*appData.zoom >= 40 );
@@ -245,7 +245,7 @@ DrawHistogramAsDiagram (int cy, int paint_width, int hist_count)
 
             /* Extend line up to current point */
             if( currPvInfo[index].depth > 0 ) {
-                DrawSegment((int) x, GetValueY( GetPvScore(index) ), NULL, NULL, PEN_BOLD + side );
+	      DrawSegment((int) x, GetValueY( GetPvScore(index) ), NULL, NULL, (side==0 ? PEN_BOLDWHITE: PEN_BOLDBLACK) );
             }
 
             index += 2;