8c7448e77d08d38806a09f4643633f1d48f6beb7
braney
  Tue Oct 24 15:32:15 2017 -0700
some tweaks to custom composites so they play better as multiwigs

diff --git src/hg/hgCollection/hgCollection.c src/hg/hgCollection/hgCollection.c
index 4bc25e7..77269cb 100644
--- src/hg/hgCollection/hgCollection.c
+++ src/hg/hgCollection/hgCollection.c
@@ -463,30 +463,31 @@
 fprintf(f, "%svisibility %s\n",tabs,visibility);
 fprintf(f, "%spriority %d\n",tabs,priority);
 fprintf(f, "\n");
 }
 
 static void outComposite(FILE *f, struct track *collection)
 // output a composite header for user composite
 {
 char *parent = collection->name;
 char *shortLabel = collection->shortLabel;
 char *longLabel = collection->longLabel;
 fprintf(f,"track %s\n\
 shortLabel %s\n\
 compositeTrack on\n\
 autoScale on\n\
+maxHeightPixels 100:30:11 \n\
 aggregate  none\n\
 longLabel %s\n\
 %s on\n\
 color %ld,%ld,%ld \n\
 type wig \n\
 visibility full\n\n", parent, shortLabel, longLabel, CUSTOM_COMPOSITE_SETTING,
  0xff& (collection->color >> 16),0xff& (collection->color >> 8),0xff& (collection->color));
 
 }
 
 static void modifyName(struct trackDb *tdb, char *hubName, struct hash  *collectionNameHash)
 /* If this is a new track in the collection we want to make sure
  * it gets a different name than the track in trackDb.
  * If it's a native track, we want to squirrel away the original track name. */
 {