7340e66cb860fa73cc651af31eb8fda2b668cb0d
max
  Wed Apr 5 11:41:31 2017 -0700
Modifying zoom dialog box so one does not have to see it by using
the modifier keys Alt or Ctrl/Cmd. Also allowing user to choose a color for the
highlight and allowing to delete all highlights in the View menu. refs #19118

diff --git src/hg/hgTracks/hgTracks.h src/hg/hgTracks/hgTracks.h
index 5e39496..5295ba8 100644
--- src/hg/hgTracks/hgTracks.h
+++ src/hg/hgTracks/hgTracks.h
@@ -1607,17 +1607,19 @@
 #define SUPPORT_CONTENT_TYPE 1
 
 struct bbiFile *fetchBbiForTrack(struct track *track);
 /* Fetch bbiFile from track, opening it if it is not already open. */
 
 void genericDrawNextItem(struct track *tg, void *item, struct hvGfx *hvg, int xOff, int y,
                             double scale, Color color, enum trackVisibility vis);
 /* Draw next item buttons and map boxes */
 
 struct spaceSaver *findSpaceSaver(struct track *tg, enum trackVisibility vis);
 /* Find SpaceSaver in list. Return spaceSaver found or NULL. */
 
 void labelTrackAsFiltered(struct track *tg);
 /* add text to track long label to indicate filter is active */
 
+void setupHotkeys(boolean gotExtTools);
+/* setup keyboard shortcuts and a help dialog for it */
 #endif /* HGTRACKS_H */