[Therion] Are walls printable as dotted/dashed lines? [solved]

[Christian Rößler]

Am Sonntag, 8. Mai 2016, 14:51:21 schrieb Christian Rößler (Roessler):

> - Is it possible to mark a wall line to be printed dashed/dotted? I
> could not find any line options save id in the Therion handbook (p.
> 29). I would like to do that for wall types when I only guess the
> continuation of an adit. Or do I need to do metapost magic for that as
> eg. in
> http://comments.gmane.org/gmane.comp.gis.therion/2189 (search for
> dashed)?

found that by myself, as I learned about border subtypes for water filled 
adit parts - [Line] "-subtype unsurveyed" in options fits that bill 
nicely. Have not found this being mentioned elsewhere.

Perhaps it would be nice to insert into the Wiki at the appropriate point 
something like "insert these subtypes into the options field prepended by 
-subtype"; this took me some fiddling time to learn (not that I wish to 
complain:).

Sorry for asking needlessly; it's sometimes not easy to know where to 
start to search. I found it as a by-product preparing to overlay symbols 
in Bruce's symbol list link.

Thanks, and best regards,
Christian