4e5b41a3d4c933bffb2958c9b34f925bab023179
kate
  Tue Dec 12 13:07:26 2017 -0800
Suppress labels on interchromosomal items if any on screen would overlap.  Maybe later try packing, but this could be tricky. refs #17512

diff --git src/hg/inc/longRange.h src/hg/inc/longRange.h
index bb91f1b..f9280d1 100644
--- src/hg/inc/longRange.h
+++ src/hg/inc/longRange.h
@@ -42,16 +42,19 @@
 double score;   // interaction numeric value; e.g. strength of interaction
 
 unsigned id;    // unique integer identifier of an item in a longTabix file (not interaction id)
                 // Required in Wash U spec. Unsed at UCSC, except for details page
 };
 
 void longRangeCfgUi(struct cart *cart, struct trackDb *tdb, char *name, char *title, boolean boxed);
 /* Complete track controls for long range interaction. */
 
 struct longRange *parseLongTabix(struct bed *beds, unsigned *maxWidth, double minScore);
 /* Parse longTabix format into longRange structures */
 
 struct asObject *longTabixAsObj();
 /* Return asObject describing fields of longTabix file. */
 
+int longRangeCmp(const void *va, const void *vb);
+/* Compare based on coord position of s field */
+
 #endif//def LONGRANGE_H