8bcca0585364c5442e9118a62abdef8eb471379a
braney
  Sat Oct 28 11:12:44 2017 -0700
color icons for add and delete tracks

diff --git src/hg/hgCollection/hgCollection.c src/hg/hgCollection/hgCollection.c
index b9e680f..628b42d 100644
--- src/hg/hgCollection/hgCollection.c
+++ src/hg/hgCollection/hgCollection.c
@@ -85,31 +85,31 @@
 char *prefix = "";
 char *viewFunc = NULL;
 char *missing = NULL;
 
 if (user)
     {
     if (tdb->parent && tdb->subtracks) 
         {
         viewFunc = trackDbSetting(tdb, "viewFunc");
         missing = trackDbSetting(tdb, "missing");
         userString = "data-jstree='{\\\"icon\\\":\\\"../images/folderC.png\\\"}' viewType='view' class='folder'";
         }
     else if (tdb->subtracks)
         userString = "data-jstree='{\\\"icon\\\":\\\"../images/folderC.png\\\"}' viewType='track' class='folder'";
     else
-        userString = "data-jstree='{\\\"icon\\\":\\\"fa fa-minus\\\"}' viewType='track'";
+        userString = "data-jstree='{\\\"icon\\\":\\\"fa fa-minus-square\\\"}' viewType='track'";
     }
 else
     {
     if (tdb->parent && tdb->subtracks) 
         userString = "data-jstree='{\\\"icon\\\":\\\"../images/folderC.png\\\"}' class='nodrop' viewType='view'";
     else if (tdb->subtracks)
         userString = "data-jstree='{\\\"icon\\\":\\\"../images/folderC.png\\\"}' class='nodrop' viewType='track'";
     else
         userString = "data-jstree='{ \\\"icon\\\":\\\"fa fa-plus\\\"}' class='nodrop' viewType='track'";
     }
     
     
 #define IMAKECOLOR_32(r,g,b) ( ((unsigned int)b<<0) | ((unsigned int)g << 8) | ((unsigned int)r << 16))
 
 char buffer[1024];