1bda3889beb9b9247998d9153dee94ca7d13810c
braney
  Sun Nov 10 16:16:48 2019 -0800
allow yet another way to specify bigBed filters.  This allows
specifications of the form "filter*.fieldName"

diff --git src/hg/inc/hui.h src/hg/inc/hui.h
index 5ddaa46..0d2022d 100644
--- src/hg/inc/hui.h
+++ src/hg/inc/hui.h
@@ -1506,26 +1506,22 @@
 
 char *replaceInUrl(char *url, char *idInUrl, struct cart *cart, char *db, char *seqName, 
                         int winStart, int winEnd, char *track, boolean encode, struct slPair *fields) ;
 /* replace $$ in url with idInUrl. Supports many other wildchards, and custom fields $<field> */
 
 struct slPair *buildFieldList(struct trackDb *tdb, char *trackDbVar, struct asObject *as);
 /* Build up a hash of a list of fields in an AS file. */
 
 char *checkDataVersion(char *database, struct trackDb *tdb);
 /* see if trackDb has a dataVersion setting and check that file for version */
 
 void printDataVersion(char *database, struct trackDb *tdb);
 /* If this annotation has a dataVersion setting, print it.
  * check hgFixed.trackVersion, meta data and trackDb 'dataVersion'. */
 
-char *extractFieldName(char *cartVariable, char *filterType);
-/* Extract field name from a filter cart variable.  Variables can either be
- * <columnName>Filter* or <columnName>.Filter* */
-
 void labelMakeCheckBox(struct cart *cart, struct trackDb *tdb, char *sym, char *desc,
                        boolean defaultOn);
 /* add a checkbox for the user to select a component of a label (e.g. ID, name, other info).
  * NOTE: This does not have a track name argument, so the correct tdb must be passed in:
  * if setting is at composite level, then pass in composite tdb, likewise for view. */
 
 #endif /* HUI_H */