4a234f089be336a40604bf7002b3811dc3dad308
kent
  Mon Aug 9 14:58:47 2010 -0700
Adding a trackHash parameter to a bunch of metadata routines so that they could find the track associated with a table.  Fixing clipping bug in hgTracks.c for multiWig labels when in non-overlay mode due to a special case that seems to be obsolete (did fair bit of testing to make sure it's not used.)
diff --git src/hg/hgTables/hgTables.h src/hg/hgTables/hgTables.h
index 065128d..8ad3834 100644
--- src/hg/hgTables/hgTables.h
+++ src/hg/hgTables/hgTables.h
@@ -40,6 +40,7 @@
 extern char *database;		/* Current database, often but not always dbDatabase. */
 extern char *freezeName;	/* Date of assembly. */
 extern struct trackDb *fullTrackList;	/* List of all tracks in database. */
+extern struct hash *fullTrackHash;     /* Hash of tracks in fullTrackList keyed by ->track field. */
 extern struct trackDb *curTrack;	/* Currently selected track. */
 extern struct customTrack *theCtList;	/* List of custom tracks. */
 extern char *curTable;	/* Current selected table. */