2bdee8ddac1afae7285e99ae4e3edf4da2609bf7
braney
  Tue Sep 10 16:53:22 2013 -0700
thicken up the duplication bars in snake tracks
diff --git src/hg/hgTracks/snakeTrack.c src/hg/hgTracks/snakeTrack.c
index e6c8be6..98670ac 100644
--- src/hg/hgTracks/snakeTrack.c
+++ src/hg/hgTracks/snakeTrack.c
@@ -603,34 +603,34 @@
 for(; dupeList ; dupeList = dupeList->next, count += 3)
     {
     struct hal_target_range_t *range = dupeList->tRange;
 
 #define NUM_CHROM_COLORS 26
     extern Color chromColor[NUM_CHROM_COLORS+1];
     Color color = chromColor[(count % NUM_CHROM_COLORS) + 1];
     for(; range; range = range->next)
 	{
 	int s = range->tStart;
 	int e = range->tStart + range->size;
 	int sClp = (s < winStart) ? winStart : s;
 	int eClp = (e > winEnd) ? winEnd : e;
 	int x1 = round((sClp - winStart)*scale) + xOff;
 	int x2 = round((eClp - winStart)*scale) + xOff;
-	hvGfxLine(hvg, x1, y , x2, y , color);
+	hvGfxBox(hvg, x1, y , x2-x1, 3 , color);
 	}
     }
-y+=2;
+y+=4;
 
 // now we're going to draw the boxes
 
 s = sf->start;
 int lastE = -1;
 int lastS = -1;
 int offY = y;
 int lineHeight = tg->lineHeight ;
 int tStart, tEnd, qStart;
 int  qs, qe;
 int heightPer = tg->heightPer;
 int lastX = -1,lastY = y;
 int lastQEnd = 0;
 int lastLevel = -1;
 int e;