I would like to iterate through a long array of fonts and determine their statuses as fixed/non-fixed width and textual/symbolic fonts.
Is it possible, given an arbitrary font, to determine whether or not it is fixed-width or variable-width? It certainly does not seem to be a simple, single variable - some measurements probably need to be done. However, I would like to avoid having iconic or symbolic fonts register as such, which there also may not necessarily be a property for.