c2e376e7b6d980f41ff903e6374378d668f11770
kate
  Thu Oct 22 14:41:52 2020 -0700
Multi-region features for sparse tracks.  With virt->multi, needs debug. refs #26385

diff --git src/hg/hgTracks/simpleTracks.c src/hg/hgTracks/simpleTracks.c
index 440b04c..82a92cb 100644
--- src/hg/hgTracks/simpleTracks.c
+++ src/hg/hgTracks/simpleTracks.c
@@ -260,30 +260,31 @@
 
 boolean measureTiming = FALSE;	/* DON'T EDIT THIS -- use CGI param "&measureTiming=." . */
 struct track *trackList = NULL;    /* List of all tracks. */
 struct cart *cart;	/* The cart where we keep persistent variables. */
 
 int seqBaseCount;	/* Number of bases in sequence. */
 int winBaseCount;	/* Number of bases in window. */
 
 int maxShade = 9;	/* Highest shade in a color gradient. */
 Color shadesOfGray[10+1];	/* 10 shades of gray from white to black
                                  * Red is put at end to alert overflow. */
 Color shadesOfBrown[10+1];	/* 10 shades of brown from tan to tar. */
 struct rgbColor brownColor = {100, 50, 0};
 struct rgbColor tanColor = {255, 240, 200};
 struct rgbColor guidelineColor = { 220, 220, 255};
+struct rgbColor lightGuidelineColor = { 232, 232, 255};
 struct rgbColor undefinedYellowColor = {240,240,180};
 
 Color shadesOfSea[10+1];       /* Ten sea shades. */
 struct rgbColor darkSeaColor = {0, 60, 120};
 struct rgbColor lightSeaColor = {200, 220, 255};
 
 struct hash *hgFindMatches; /* The matches found by hgFind that should be highlighted. */
 
 struct trackLayout tl;
 
 void initTl()
 /* Initialize layout around small font and a picture about 600 pixels
  * wide. */
 {
 trackLayoutInit(&tl, cart);