src/hg/hgTracks/cds.c 1.94

Index: src/hg/hgTracks/cds.c
===================================================================
RCS file: /projects/compbio/cvsroot/kent/src/hg/hgTracks/cds.c,v
retrieving revision 1.93
retrieving revision 1.94
diff -b -B -U 4 -r1.93 -r1.94
--- src/hg/hgTracks/cds.c	28 Apr 2009 23:40:24 -0000	1.93
+++ src/hg/hgTracks/cds.c	29 Apr 2009 18:47:45 -0000	1.94
@@ -245,14 +245,17 @@
 
 static void drawVertLine(struct linkedFeatures *lf, struct hvGfx *hvg,
                          int chromStart, int xOff, int y,
 			 int height, double scale, Color color)
-/* Draw a 1-pixel wide vertical line at the given chromosomal coord. */
+/* Draw a 1-pixel wide vertical line at the given chromosomal coord.
+ * The line is 0 bases wide (chromStart==chromEnd) but that doesn't
+ * matter if we're zoomed out to >1base/pixel, so this is OK for diffs
+ * when zoomed way out and for insertion points at any scale. */
 {
 int thisX = round((double)(chromStart-winStart)*scale) + xOff;
 int thisY = y;
 int thisHeight = height;
-if ((chromStart < lf->tallStart) || (chromStart >= lf->tallEnd))
+if ((chromStart < lf->tallStart) || (chromStart > lf->tallEnd))
     {
     /* adjust for UTR. WARNING: this duplicates shortOff & shortHeight
      * calculations in linkedFeaturesDrawAt */
     thisY += height/4;
@@ -1543,9 +1546,9 @@
 		((polyASize + 3) >= 
 		 (psl->qSize -
 		  (psl->qStarts[lastBlk] + psl->blockSizes[lastBlk]))))
 		{
-		s = psl->tStarts[lastBlk] + psl->blockSizes[lastBlk] - 1;
+		s = psl->tStarts[lastBlk] + psl->blockSizes[lastBlk];
 		drawVertLine(lf, hvg, s, xOff, y, heightPer-1, scale,
 			     cdsColor[CDS_POLY_A]);
 		gotPolyAEnd = TRUE;
 		}