29792e6f4b5efdc09e3fc37b162ac1e6b356cf75
markd
  Mon Mar 13 11:47:34 2017 -0700
add (filter activated) to labels for mRNA and EST tracks if filters are configured

diff --git src/hg/hgTracks/hgTracks.c src/hg/hgTracks/hgTracks.c
index 7736345..6af94f8 100644
--- src/hg/hgTracks/hgTracks.c
+++ src/hg/hgTracks/hgTracks.c
@@ -9741,15 +9741,23 @@
 if (gotExtTools)
     printExtMenuData();
 
 if (measureTiming)
     measureTime("Time at end of doMiddle, next up cart write");
 
 if (cartOptionalString(cart, "udcTimeout"))
     {
     warn("The Genome Browser cart currently includes the \"udcTimeout\" string. "
 	"While this is useful for debugging hubs, it may negatively impact "
 	"performance.   To clear this variable, click "
 	"<A HREF='hgTracks?hgsid=%s|url|&udcTimeout=[]'>here</A>.",cartSessionId(cart));
     }
 }
 
+void labelTrackAsFiltered(struct track *tg)
+/* add text to track long label to indicate filter is active */
+{
+char *oldLabel = tg->longLabel;
+tg->longLabel = catTwoStrings(oldLabel, " (filter activated)");
+freeMem(oldLabel);
+}
+