3b0398668f40703ec7342f657267c312a011a2bb
braney
  Wed Oct 19 13:09:55 2022 -0700
add sum mode to the possible windowing methods for wiggles.

diff --git src/hg/inc/hui.h src/hg/inc/hui.h
index b69c6d7..307636d 100644
--- src/hg/inc/hui.h
+++ src/hg/inc/hui.h
@@ -475,30 +475,31 @@
 enum chainColorEnum chainColorStringToEnum(char *string);
 /* Convert from string to enum representation. */
 
 char *chainColorEnumToString(enum chainColorEnum x);
 /* Convert from enum to string representation. */
 
 void chainColorDropDown(char *var, char *curVal);
 /* Make drop down of options. */
 
 /*	Wiggle track Windowing combining function option	*/
 enum wiggleWindowingEnum {
    wiggleWindowingWhiskers = 0,
    wiggleWindowingMax = 1,
    wiggleWindowingMean = 2,
    wiggleWindowingMin = 3,
+   wiggleWindowingSum = 4,
 };
 
 enum wiggleWindowingEnum wiggleWindowingStringToEnum(char *string);
 /* Convert from string to enum representation. */
 
 char *wiggleWindowingEnumToString(enum wiggleWindowingEnum x);
 /* Convert from enum to string representation. */
 
 void wiggleWindowingDropDown(char *var, char *curVal);
 /* Make drop down of options. */
 
 /*	Wiggle track use Smoothing option, 0 and 1 is the same as Off	*/
 enum wiggleSmoothingEnum {
    wiggleSmoothingOff = 0,
    wiggleSmoothing2 = 1,