9275ee8d88f2f0b40c9331a2c5139b13f617421d
kate
  Thu Oct 3 14:46:24 2019 -0700
Fixes to filter activated labeling. refs #23365

diff --git src/hg/hgTracks/bigBedTrack.c src/hg/hgTracks/bigBedTrack.c
index 8c4a61b..aa405ba 100644
--- src/hg/hgTracks/bigBedTrack.c
+++ src/hg/hgTracks/bigBedTrack.c
@@ -426,34 +426,37 @@
 if (scoreFilter)
     minScore = atoi(scoreFilter);
 
 struct bbiFile *bbi = fetchBbiForTrack(track);
 int seqTypeField =  0;
 if (sameString(track->tdb->type, "bigPsl"))
     {
     seqTypeField =  bbExtraFieldIndex(bbi, "seqType");
     }
 
 int mouseOverIdx = bbExtraFieldIndex(bbi, mouseOverField);
 
 track->bbiFile = NULL;
 
 struct bigBedFilter *filters = bigBedBuildFilters(cart, bbi, track->tdb) ;
-if (filters || 
-    (tdbIsCompositeChild(track->tdb) && 
-        compositeHideEmptySubtracks(cart, tdbGetComposite(track->tdb), NULL, NULL)))
+if (filters)
    labelTrackAsFiltered(track);
+
+struct trackDb *parentTdb = tdbGetComposite(track->tdb);
+if (parentTdb && compositeHideEmptySubtracks(cart, parentTdb, NULL, NULL))
+    parentTdb->longLabel = labelAsFiltered(parentTdb->longLabel);
+
 for (bb = bbList; bb != NULL; bb = bb->next)
     {
     struct linkedFeatures *lf = NULL;
     if (sameString(track->tdb->type, "bigPsl"))
 	{
 	char *seq, *cds;
 	struct psl *psl = pslFromBigPsl(chromName, bb, seqTypeField,  &seq, &cds); 
 	int sizeMul =  pslIsProtein(psl) ? 3 : 1;
 	boolean isXeno = 0;  // just affects grayIx
 	boolean nameGetsPos = FALSE; // we want the name to stay the name
 
 	lf = lfFromPslx(psl, sizeMul, isXeno, nameGetsPos, track);
 	lf->original = psl;
 	if ((seq != NULL) && (lf->orientation == -1))
 	    reverseComplement(seq, strlen(seq));