> Andrew (or perhaps this is Bruce's originally) has a partial solution in MetaPost: if abs(llcorner txt - ulcorner txt ) > 3pt:
I borrowed from Thomas Holder https://therion.speleo.sk/wiki/metapost#scale_dependant_visualization_of_sym bols Good luck with your quest Tarquin. Bruce _______________________________________________ Therion mailing list [email protected] https://mailman.speleo.sk/listinfo/therion
