f1f50d2ce6101b839233021e1030b18e9f4ecfb5
braney
  Sun Dec 7 09:14:50 2014 -0800
add "coverage mode" to chains and knownGene
diff --git src/hg/hgTrackUi/hgTrackUi.c src/hg/hgTrackUi/hgTrackUi.c
index a45e041..9e1e993 100644
--- src/hg/hgTrackUi/hgTrackUi.c
+++ src/hg/hgTrackUi/hgTrackUi.c
@@ -1742,30 +1742,31 @@
 printf(" %s   ", "non-coding genes");
 safef(varName, sizeof(varName), "%s.show.spliceVariants", tdb->track);
 option = cartUsualBoolean(cart, varName, TRUE);
 cgiMakeCheckBox(varName, option);
 printf(" %s   ", "splice variants");
 printf("<BR>\n");
 }
 
 void knownGeneUI(struct trackDb *tdb)
 /* Put up refGene-specific controls */
 {
 /* This is incompatible with adding Protein ID to lf->extra */
 knownGeneIdConfig(tdb);
 knownGeneShowWhatUi(tdb);
 baseColorDrawOptDropDown(cart, tdb);
+wigOption(cart, "knownGene", "UCSC Genes", tdb);
 }
 
 void omimLocationUI(struct trackDb *tdb)
 /* Put up omimLcation-specific controls */
 {
 omimLocationConfig(tdb);
 }
 
 void omimGene2IdConfig(struct trackDb *tdb)
 /* Put up gene ID track controls */
 {
 printf("<B>Label:</B> ");
 labelMakeCheckBox(tdb, "omimId", "OMIM ID", FALSE);
 labelMakeCheckBox(tdb, "gene", "gene symbol", FALSE);