c1e66c5c9d45f0965156318e2782714ee93b04ab
braney
  Mon Oct 19 16:08:32 2015 -0700
more work on bigMaf.  Works in hgc and hgTables now.  #15935

diff --git src/hg/inc/trackDb.h src/hg/inc/trackDb.h
index bfca72e..009fdf7 100644
--- src/hg/inc/trackDb.h
+++ src/hg/inc/trackDb.h
@@ -594,31 +594,31 @@
 // Sets the subtrack membership for later retrieval.
 
 char *tdbBigFileName(struct sqlConnection *conn, struct trackDb *tdb);
 // Return file name associated with bigWig.  Do a freeMem on returned string when done.
 
 boolean rTdbTreeCanPack(struct trackDb *tdb);
 // Trees can pack as all or none, since they can share vis.
 
 void tdbSetCartVisibility(struct trackDb *tdb, struct cart *cart, char *vis);
 // Set visibility in the cart. Handles all the complications necessary for subtracks.
 
 // More INLINES which depend on what the definition of "is" is
 INLINE boolean tdbIsBigBed(struct trackDb *tdb)
 // Local test to see if something is big bed.  Handles hub tracks unlike hIsBigBed.
 {
-return startsWithWord("bigBed", tdb->type) || startsWithWord("bigGenePred", tdb->type);
+return startsWithWord("bigBed", tdb->type) || startsWithWord("bigGenePred", tdb->type) || startsWithWord("bigMaf", tdb->type);
 }
 
 INLINE boolean tdbIsBigWig(struct trackDb *tdb)
 // Local test to see if something is big bed.  Handles hub tracks unlike hIsBigBed.
 {
 return startsWithWord("bigWig", tdb->type);
 }
 
 INLINE boolean tdbIsBam(struct trackDb *tdb)
 // Return TRUE if tdb corresponds to a BAM file.
 {
 return startsWithWord("bam", tdb->type);
 }
 
 INLINE boolean tdbIsVcf(struct trackDb *tdb)