ea5b4301814c1df9f2a0f3b2d9e0d2f06b22635e
braney
  Tue May 24 18:37:10 2016 -0700
hgTables support , some display changes, and a better hgc
page for longTabix

diff --git src/hg/hgTables/joining.c src/hg/hgTables/joining.c
index 9b86475..75a25e2 100644
--- src/hg/hgTables/joining.c
+++ src/hg/hgTables/joining.c
@@ -294,30 +294,40 @@
 
 static void makeBigBedOrderedCommaFieldList(struct joinerDtf *dtfList,
 	struct dyString *dy)
 /* Make comma-separated field list in same order as fields are in
  * big bed. */
 {
 struct sqlConnection *conn = NULL;
 if (!trackHubDatabase(database))
     conn = hAllocConn(dtfList->database);
 struct slName *fieldList = bigBedGetFields(dtfList->table, conn);
 makeOrderedCommaFieldList(fieldList, dtfList, dy);
 slFreeList(&fieldList);
 hFreeConn(&conn);
 }
 
+static void makeLongTabixOrderedCommaFieldList(struct joinerDtf *dtfList,
+	struct dyString *dy)
+/* Make comma-separated field list in same order as fields are in
+ * long tabix file. */
+{
+struct slName *fieldList = getLongTabixFields();
+makeOrderedCommaFieldList(fieldList, dtfList, dy);
+slFreeList(&fieldList);
+}
+
 static void makeBamOrderedCommaFieldList(struct joinerDtf *dtfList,
 	struct dyString *dy)
 /* Make comma-separated field list in same order as fields are in
  * big bed. */
 {
 struct slName *fieldList = bamGetFields();
 makeOrderedCommaFieldList(fieldList, dtfList, dy);
 slFreeList(&fieldList);
 }
 
 static void makeVcfOrderedCommaFieldList(struct joinerDtf *dtfList,
 	struct dyString *dy)
 /* Make comma-separated field list in same order as fields are in
  * big bed. */
 {
@@ -1012,30 +1022,32 @@
 	doJoin = TRUE;
 	}
     }
 
 
 if (! doJoin)
     {
     struct sqlConnection *conn = NULL;
 
     if (!trackHubDatabase(database))
 	conn = hAllocConn(dtfList->database);
     struct dyString *dy = dyStringNew(0);
     
     if (isBigBed(database, dtfList->table, NULL, ctLookupName))
 	makeBigBedOrderedCommaFieldList(dtfList, dy);
+    else if (isLongTabixTable(dtfList->table))
+        makeLongTabixOrderedCommaFieldList(dtfList, dy);
     else if (isBamTable(dtfList->table))
         makeBamOrderedCommaFieldList(dtfList, dy);
     else if (isVcfTable(dtfList->table, NULL))
         makeVcfOrderedCommaFieldList(dtfList, dy);
     else if (isCustomTrack(dtfList->table))
         makeCtOrderedCommaFieldList(dtfList, dy);
     else
 	makeDbOrderedCommaFieldList(conn, dtfList->table, dtfList, dy);
     doTabOutTable(dtfList->database, dtfList->table, f, conn, dy->string);
     hFreeConn(&conn);
     }
 else
     {
     struct joiner *joiner = allJoiner;
     struct joinedTables *joined = joinedTablesCreate(joiner,