937028df8583dc20713b1343522ddd038ad5375e
max
  Wed Apr 19 05:13:52 2023 -0700
forgot to commit file in previous commit, no redmine

diff --git src/hg/hgc/hgc.h src/hg/hgc/hgc.h
index d0d0737..9f44c81 100644
--- src/hg/hgc/hgc.h
+++ src/hg/hgc/hgc.h
@@ -523,30 +523,35 @@
 /* Show details for bigDbSnp item. */
 
 void printAddWbr(char *text, int distance);
 /* a crazy hack for firefox/mozilla that is unable to break long words in tables
  * We need to add a <wbr> tag every x characters in the text to make text breakable.
  */
 
 void printIframe(struct trackDb *tdb, char *itemName);
 /* print an iframe with the URL specified in trackDb (iframeUrl), can have
  * the standard codes in it (like $$ for itemName, etc) */
 
 char *getIdInUrl(struct trackDb *tdb, char *itemName);
 /* If we have an idInUrlSql tag, look up itemName in that, else just
  * return itemName. */
 
+void printFieldLabel(char *entry);
+/* print the field label, the first column in the table, as a <td>. Allow a
+ * longer description after a |-char, as some fields are not easy to
+ * understand. */
+
 struct slPair* getExtraFields(struct trackDb *tdb, char **fields, int fieldCount);
 /* return the extra field names and their values as a list of slPairs */
 
 struct slPair *getFields(struct trackDb *tdb, char **fields);
 /* return field names and their values as a list of slPairs.  */
 
 void printEmbeddedTable(struct trackDb *tdb, struct embeddedTbl *embeddedTblList,
                         struct dyString *tableLabelsDy);
 /* Pretty print a '|' and ';' encoded table or a JSON encoded table from a bigBed field.
  * The JSON encoded tables get passed through as json so hgc.js can build them instead,
  * which preserves the table order */
 
 void getExtraTableFields(struct trackDb *tdb, struct slName **retFieldNames, struct embeddedTbl **retEmbeddedTblList, struct hash *fieldsToEmbeddedTbl);
 /* Parse the trackDb field "extraTableFields" into the field names and titles specified,
  * and fill out a hash keyed on the bigBed field name (which may be in an external file