Index: root_sheet.lht
===================================================================
--- root_sheet.lht	(nonexistent)
+++ root_sheet.lht	(revision 4279)
@@ -0,0 +1,11 @@
+ha:lht_tree_doc { ha:roots {
+
+	ha:cschem-sheet-v* {
+		type=li
+		desc={schematic sheet}
+		li:children {
+			sy:obj_indirect.1 = {/lht_tree_doc/comm/group}
+			sy:obj_direct.2   = {/lht_tree_doc/comm/group}
+		}
+	}
+}}