45c9532b9711e24298ca3900a6d4b45e4b51983c
galt
  Tue Jan 27 14:43:53 2015 -0800
Fixes #7474 - mouseover now shows exon and intron numbers for linkedFeatures tracks.

diff --git src/hg/hgTracks/config.c src/hg/hgTracks/config.c
index 69c6a84..f756d1f 100644
--- src/hg/hgTracks/config.c
+++ src/hg/hgTracks/config.c
@@ -459,30 +459,36 @@
 hPrintf("</TD></TR>\n");
 
 hPrintf("<TR><TD>");
 hCheckBox("nextItemArrows", cartUsualBoolean(cart, "nextItemArrows", FALSE));
 hPrintf("</TD><TD>");
 hPrintf("Next/previous item navigation");
 hPrintf("</TD></TR>\n");
 
 hPrintf("<TR><TD>");
 hCheckBox("nextExonArrows", cartUsualBoolean(cart, "nextExonArrows", TRUE));
 hPrintf("</TD><TD>");
 hPrintf("Next/previous exon navigation");
 hPrintf("</TD></TR>\n");
 
 hPrintf("<TR><TD>");
+hCheckBox("exonNumbers", cartUsualBoolean(cart, "exonNumbers", TRUE));
+hPrintf("</TD><TD>");
+hPrintf("Show exon numbers");
+hPrintf("</TD></TR>\n");
+
+hPrintf("<TR><TD>");
 hCheckBox("enableHighlightingDialog", cartUsualBoolean(cart, "enableHighlightingDialog", TRUE));
 hPrintf("</TD><TD>");
 hPrintf("Enable highlight with drag-and-select "
         "(if unchecked, drag-and-select always zooms to selection)");
 hPrintf("</TD></TR>\n");
 
 hTableEnd();
 cgiDown(0.9);
 
 char *freeze = hFreezeFromDb(database);
 char buf[128];
 if (freeze == NULL)
     safef(buf, sizeof buf, "Configure Tracks on %s %s: %s",
 	  organization, browserName, trackHubSkipHubName(organism));
 else if (stringIn(database, freeze))