578933212e6c900f4cda77f4d9cd1e7d01b9ace1
kate
  Thu Nov 3 16:09:25 2016 -0700
Initialize tissues from cart. refs #17369

diff --git src/hg/hgGtexTrackSettings/hgGtexTrackSettings.c src/hg/hgGtexTrackSettings/hgGtexTrackSettings.c
index 6d4e87b..20b1efe 100644
--- src/hg/hgGtexTrackSettings/hgGtexTrackSettings.c
+++ src/hg/hgGtexTrackSettings/hgGtexTrackSettings.c
@@ -82,30 +82,33 @@
 "       </div>"
 "       <div class='col-md-2 text-right'>"
 "           <div class='goButtonContainer' title='Go to the Genome Browser'>"
 "               <div class='gbGoButton'>GO</div>"
 "               <i class='gbGoIcon fa fa-play fa-2x'></i>"
 "           </div>"
 "       </div>"
 "   </div>"
 );
 }
 
 static void printTissueTable()
 /* Output HTML with tissue labels and colors, in 2 columns, to fit next to body map */
 {
 struct gtexTissue *tis, *tissues = gtexGetTissues(version);
+char var[512];
+safef(var, sizeof var, "%s.%s", tdb->track, GTEX_TISSUE_SELECT);
+struct hash *selectedHash = cartHashList(cart, var);
 struct gtexTissue **tisTable = NULL;
 int count = slCount(tissues);
 AllocArray(tisTable, count);
 int i=0, col=0;
 int cols = 2;
 int last = count/2 + 1;
 
 puts(
      " <!-- Tissue list -->"
      "<div class='row gbSectionBanner'>"
      "  <div class='col-md-1'>Tissues</div>"
      "  <div class='col-md-7 gbSectionInfo'>"
      "      Click label below or in Body Map to set or clear a tissue"
      "  </div>"
      "  <div class='col-md-4 gbButtonContainer'>"
@@ -116,33 +119,35 @@
     );
 
 puts("<table class='tissueTable'>");
 puts("<tr>");
 for (tis = tissues; tis != NULL; tis = tis->next)
     {
     if (tis->id < last)
         i = tis->id * 2;
     else
         i = (tis->id - last) * 2 + 1;
     tisTable[i] = tis;
     }
 for (i=0; i<count; i++)
     {
     tis = tisTable[i];
+    boolean isChecked = (hashLookup(selectedHash, tis->name) != NULL);
     printf("<td class='tissueColor' bgcolor=%06X></td>"
-           "<td class='tissueLabel' id='%s'>%s</td>", 
-                tis->color, tis->name, tis->description);
+           "<td class='tissueLabel %s' id='%s'>%s</td>", 
+                tis->color, 
+                isChecked ? "tissueSelected" : "", tis->name, tis->description);
     col++;
     if (col > cols-1)
         {
         puts("</tr>\n<tr>");
         col = 0;
         }
     }
 puts("</tr>\n");
 puts("</table>");
 }
 
 static void printBodyMap()
 {
 puts(
 "       <!-- Body Map panel -->"