37a331259beee4fa8ebe7aa7f4d5b9d765a14c7f
kent
  Thu Jan 6 15:45:34 2011 -0800
Starting to make hgHubConnect talk with hgTracks and hgTrackUi.  Right now the tracks appear on the track list, but are not displaying properly.
diff --git src/hg/hgTracks/hgTracks.h src/hg/hgTracks/hgTracks.h
index 814855d..df3fc09 100644
--- src/hg/hgTracks/hgTracks.h
+++ src/hg/hgTracks/hgTracks.h
@@ -831,30 +831,31 @@
                 sizeMul);
 
 struct linkedFeatures *lfFromPsl(struct psl *psl, boolean isXeno);
 /* Create a linked feature item from psl.
  * Don't free psl afterwards!  (may be used by baseColor code) */
 
 struct linkedFeatures *lfFromPslsWScoresInRange(char *table, int start, int end, char *chromName, boolean isXeno, float maxScore);
 /* Return linked features from range of table with the scores scaled appropriately */
 
 void ctWigLoadItems(struct track *tg);
 /*	load custom wiggle track data	*/
 void wigLoadItems(struct track *tg);
 /*	load wiggle track data from database	*/
 void wigMethods(struct track *track, struct trackDb *tdb,
                                 int wordCount, char *words[]);
+/* Set up wig pointers and do some other precalculations on a wig type track. */
 void bedGraphMethods(struct track *track, struct trackDb *tdb,
 	int wordCount, char *words[]);
 void bigWigMethods(struct track *track, struct trackDb *tdb,
 	int wordCount, char *words[]);
 /* Make track group for wig - wiggle tracks. */
 
 void bigBedMethods(struct track *track, struct trackDb *tdb,
                                 int wordCount, char *words[]);
 /* Set up bigBed methods. */
 
 void chromGraphMethods(struct track *tg);
 /* Fill in chromGraph methods for built in track. */
 
 void chromGraphMethodsCt(struct track *tg);
 /* Fill in chromGraph methods for custom track. */