7728ed94d30b671ee68497f22cbbf757e60c59ae
jcasper
  Wed Jul 26 13:59:51 2023 -0700
Updating spaceSaver to permit items to occupy more than one row, refs #31800

diff --git src/hg/hgTracks/simpleTracks.c src/hg/hgTracks/simpleTracks.c
index e7fc52f..c39386d 100644
--- src/hg/hgTracks/simpleTracks.c
+++ src/hg/hgTracks/simpleTracks.c
@@ -639,30 +639,31 @@
 		    end = w->insideWidth;
 		else
 		    end = round((baseEnd - w->winStart)*scale);
 		if (tg->itemRightPixels && withLabels)
 		    {
 		    end += tg->itemRightPixels(tg, item);
 		    if (end > w->insideWidth)
 			end = w->insideWidth;
 		    }
 
 		AllocVar(range);
 		range->start = start + winOffset;
 		range->end = end + winOffset;
 		slAddHead(&rangeList, range);
                 rangeWidth += (range->end - range->start);
+                range->height = 1;
 
 		AllocVar(node);
 		node->val = item;
 		node->parentSs = sin->ss;
 		node->noLabel = noLabel;
 		slAddHead(&nodeList, node);
 
 		noLabel = TRUE; // turns off labels for all following windows - for now.
 
 		}
 
 	    if (!foundWork)
 		continue;