Return proper value from click handler

itemcontroller.lua

@@ -418,6 +418,7 @@ local PAGES = {
           },
           onClick = function(e, x, y, s)
             state:setPage("REQUEST")
+            return true
           end
         }
       },
@@ -426,6 +427,7 @@ local PAGES = {
       parent = state.monitor,
       onClick = function(e, x, y, s)
         state:setPage("MAIN")
+        return true
       end
     }
 
@@ -446,6 +448,7 @@ local PAGES = {
       parent = state.monitor,
       onClick = function(e, x, y, s)
         state:setPage("GROUP_DETAIL")
+        return true
       end
     }