enyo.DataList.delegates.verticalcontains the following line of code:
perPage = list.controlsPerPage = Math.ceil(((fn(list) * multi) / childSize) + 1);Note the
fnvariable, it references the
heightmethods on the delegate, but it gets executed globally. However, the methods it references seem to think they are executed within the delegate's scope.
widthmethod gets executed within the global scope.
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