60d75b94bb7e8e3d749c103ff5ae613268562c46
max
  Fri Jan 30 02:55:20 2026 -0800
Revert "Revert "Reapply "changing superTrack TrackUi quite a bit.""

This reverts commit 55df1a106590a6c9fd7e3cca90fa6bbad8eb50c4.

diff --git src/hg/inc/hui.h src/hg/inc/hui.h
index 10311a5da3e..4dae902247f 100644
--- src/hg/inc/hui.h
+++ src/hg/inc/hui.h
@@ -216,30 +216,34 @@
 char *hStringFromTv(enum trackVisibility vis);
 /* Given enum representation convert to string. */
 
 /* Standard width for visibility dropdowns */
 #define TV_DROPDOWN_STYLE "width: 70px"
 
 void hTvDropDownClassVisOnlyAndExtra(char *varName, enum trackVisibility vis,
                                      boolean canPack, char *class, char *visOnly, struct slPair *events);
 /* Make track visibility drop down for varName with style class,
 	and potentially limited to visOnly */
 #define hTvDropDownClassVisOnly(varName,vis,canPack,class,visOnly) \
         hTvDropDownClassVisOnlyAndExtra(varName,vis,canPack,class,visOnly,NULL)
 
 void hTvDropDownClassWithJavascript(char *varName, char *id, enum trackVisibility vis, boolean canPack,
                                     char *class, struct slPair *events);
+
+/* return a NULL-terminated array of char* with possible track visibilities */
+char** hTvGetVizArr(enum trackVisibility vis, boolean canPack, char* visOnly);
+
 /* Make track visibility drop down for varName with style class and javascript */
 #define hTvDropDownClass(varName,vis,canPack,class) \
         hTvDropDownClassWithJavascript((varName),NULL,(vis),(canPack),(class),NULL)
 #define hTvDropDownWithJavascript(varName,vis,canPack,javascript) \
         hTvDropDownClassWithJavascript((varName),NULL,(vis),(canPack),"normalText",(javascript))
 #define hTvDropDown(varName,vis,canPack) \
         hTvDropDownClassWithJavascript((varName),NULL,(vis),(canPack),"normalText",NULL)
 
 #define SUPERTRACK_DEFAULT_VIS  "hide"
 
 void hideShowDropDownWithClassAndExtra(char *varName, char *id, boolean show, char *class, struct slPair *events);
 #define hideShowDropDown(varName,show,class) \
         hideShowDropDownWithClassAndExtra(varName,NULL,show,class,NULL)
 /* Make hide/show dropdown for varName */