src/hg/hgTrackUi/hgTrackUi.c 1.503

1.503 2009/09/28 21:51:10 angie
snp125: Add a persistent shadow variable to the list of gene tracks, so we can distinguish between a 'clicked to deselect all' vs. 'hasn't made any selections'. Should cart.c make multshad variables persistent?

Index: src/hg/hgTrackUi/hgTrackUi.c
===================================================================
RCS file: /projects/compbio/cvsroot/kent/src/hg/hgTrackUi/hgTrackUi.c,v
retrieving revision 1.502
retrieving revision 1.503
diff -b -B -U 4 -r1.502 -r1.503
--- src/hg/hgTrackUi/hgTrackUi.c	24 Sep 2009 23:15:40 -0000	1.502
+++ src/hg/hgTrackUi/hgTrackUi.c	28 Sep 2009 21:51:10 -0000	1.503
@@ -194,8 +194,9 @@
 	values[i] = gTdb->tableName;
 	labels[i] = gTdb->shortLabel;
 	}
     cgiMakeCheckboxGroupWithVals(cartVar, labels, values, menuSize, selectedGeneTracks, numCols);
+    cgiMakeHiddenVar(cartVar, "persistentShadow");
     }
 hFreeConn(&conn);
 }