5fe6a3b2ce5a7099de38022ab8875d5651797780
tdreszer
  Fri Dec 16 11:41:01 2011 -0800
Just a changed name tree wide.  The 'compositeLevel' paramter to closestToHome cart functions was confusing.  What it means is the request is for a setting one step above the tdb passed in.  It is used for view level controls where the model tdb is a subtrack.  This checkin has NO functional affect.
diff --git src/hg/inc/chainCart.h src/hg/inc/chainCart.h
index 2cbe9c1..b581fa4 100644
--- src/hg/inc/chainCart.h
+++ src/hg/inc/chainCart.h
@@ -1,23 +1,23 @@
 /* chainCart.h - cart settings for chain color options */
 
 #ifndef CHAINCART_H
 #define CHAINCART_H
 
 /*	Option strings for TrackUi settings	*/
 #define MAX_OPT_STRLEN	128
 
 #define OPT_CHROM_COLORS "chainColor"
 #define OPT_CHROM_FILTER "chromFilter"
 #define CHAIN_SCORE_MAXIMUM	2000000000
 /*	TrackUi menu items, completing the sentence:
  *	Color chains by:
  */
 #define CHROM_COLORS "Chromosome"
 #define SCORE_COLORS "Normalized Score"
 #define NO_COLORS "Black"
 
 extern enum chainColorEnum chainFetchColorOption(struct cart *cart,
-    struct trackDb *tdb, boolean compositeLevel);
+    struct trackDb *tdb, boolean parentLevel);
 /******	ColorOption - Chrom colors by default **************************/
 
 #endif /* CHAINCART_H */