dbf7b1ce3e172cf9f85fa2275c15368d27c0ff80
braney
  Tue Feb 15 14:13:37 2011 -0800
a complicated commit to support the arrows in decipher tracks, next item buttons on bigBeds, and the beginnings of BAM wiggles
diff --git src/hg/hgTracks/hgTracks.h src/hg/hgTracks/hgTracks.h
index 55793c9..52073f1 100644
--- src/hg/hgTracks/hgTracks.h
+++ src/hg/hgTracks/hgTracks.h
@@ -1001,30 +1001,34 @@
 
 int linkedFeaturesSeriesCmp(const void *va, const void *vb);
 /* Compare to sort based on chrom,chromStart. */
 
 void lfDrawSpecialGaps(struct linkedFeatures *lf,
 		       int intronGap, boolean chainLines, int gapFactor,
 		       struct track *tg, struct hvGfx *hvg, int xOff, int y,
 		       double scale, Color color, Color bColor,
 		       enum trackVisibility vis);
 /* If applicable, draw something special for the gap following this block.
  * If intronGap has been specified, draw exon arrows only if the target gap
  * length is at least intronGap.
  * If chainLines, draw a double-line gap if both target and query have a gap
  * (mismatching sequence). */
 
+void bamWigMethods(struct track *track, struct trackDb *tdb, 
+	int wordCount, char *words[]);
+/* Set up bamWig methods. */
+
 void bamLinkedFeaturesDraw(struct track *tg, int seqStart, int seqEnd,
         struct hvGfx *hvg, int xOff, int yOff, int width,
         MgFont *font, Color color, enum trackVisibility vis);
 /* Draw linked features items. */
 
 void bamLinkedFeaturesSeriesDraw(struct track *tg, int seqStart, int seqEnd,
 			      struct hvGfx *hvg, int xOff, int yOff, int width,
 			      MgFont *font, Color color, enum trackVisibility vis);
 /* Draw BAM linked features series items. */
 
 void linkedFeaturesSeriesDraw(struct track *tg, int seqStart, int seqEnd,
 			      struct hvGfx *hvg, int xOff, int yOff, int width,
 			      MgFont *font, Color color, enum trackVisibility vis);
 /* Draw linked features series items. */