a4a68e3810d949f7e454d97ea3c3eb44f67926aa
braney
  Wed Oct 16 14:25:56 2019 -0700
bigBed number filters put message in longLabel about how many items were
filtered

diff --git src/hg/hgTracks/hgTracks.h src/hg/hgTracks/hgTracks.h
index f32e1c8..a795765 100644
--- src/hg/hgTracks/hgTracks.h
+++ src/hg/hgTracks/hgTracks.h
@@ -1650,30 +1650,33 @@
 
 #define measureTime uglyTime
 
 #define SUPPORT_CONTENT_TYPE 1
 
 struct bbiFile *fetchBbiForTrack(struct track *track);
 /* Fetch bbiFile from track, opening it if it is not already open. */
 
 void genericDrawNextItem(struct track *tg, void *item, struct hvGfx *hvg, int xOff, int y,
                             double scale, Color color, enum trackVisibility vis);
 /* Draw next item buttons and map boxes */
 
 struct spaceSaver *findSpaceSaver(struct track *tg, enum trackVisibility vis);
 /* Find SpaceSaver in list. Return spaceSaver found or NULL. */
 
+void labelTrackAsFilteredNumber(struct track *tg, unsigned numOut);
+/* add text to track long label to indicate filter is active and how many items were deleted */
+
 void labelTrackAsFiltered(struct track *tg);
 /* add text to track long label to indicate filter is active */
 
 void setupHotkeys(boolean gotExtTools);
 /* setup keyboard shortcuts and a help dialog for it */
 
 void calcWiggleOrdering(struct cart *cart, struct flatTracks *flatTracks);
 
 void bedPlusLabelDrawAt(struct track *tg, void *item, struct hvGfx *hvg, int xOff, int y,
 			       double scale, MgFont *font, Color color, enum trackVisibility vis);
 /* Draw a single bed item at position.  If vis is full, draw the associated label to the left
  * of the item. */
 
 Color blackItemNameColor(struct track *tg, void *item, struct hvGfx *hvg);
 /* Force item name (label) color to black */