X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=evalgraph.c;h=c18d3d291186e8a4412278b8b4c8871a0a719e61;hb=18f63518ed5d7c91bcaf737924e6ccf31ad3e0d4;hp=9c26897fedc2317274e21248034696494b8b9164;hpb=11125ebf28eef6ee3b4f5af85bac1c20835e3ada;p=xboard.git

diff --git a/evalgraph.c b/evalgraph.c
index 9c26897..c18d3d2 100644
--- a/evalgraph.c
+++ b/evalgraph.c
@@ -63,7 +63,7 @@ int MarginH = 4;
 
 // back-end
 static void
-DrawLine (int x1, int y1, int x2, int y2, int penType)
+DrawLine (int x1, int y1, int x2, int y2, enum PEN penType)
 {
     DrawSegment( x1, y1, NULL, NULL, PEN_NONE );
     DrawSegment( x2, y2, NULL, NULL, penType );
@@ -71,7 +71,7 @@ DrawLine (int x1, int y1, int x2, int y2, int penType)
 
 // back-end
 static void
-DrawLineEx (int x1, int y1, int x2, int y2, int penType)
+DrawLineEx (int x1, int y1, int x2, int y2, enum PEN penType)
 {
     int savX, savY;
     DrawSegment( x1, y1, &savX, &savY, PEN_NONE );
@@ -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));
 }
@@ -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;