On 2. Sep 2019, at 21:25, Bruce Mutton <bruce@tomo.co.nz> wrote:
Max Does this start to solve your problem? ... I use this always to show only fixed or painted station symbols, but I don't think I have ever had luck with combined control of both underground and surface stations.
Thanks for the Pointers. I think Therion data structures has no concept of "surface stations" - only shots have that attached. But I might be wrong. I'm still fiddeling, but this is enough to display station comments: layyout showcomments code metapost def p_station(expr pos,mark,txt)(text flags) = p_station_SKBB(pos,mark,txt,flags) T:=identity shifted pos; if picture(txt): p_smartlabel(txt,pos); fi; enddef; endcode endlayout To me it seems that the "flags" parameter in therion 5.4.4+b998d1b (2019-06-12) is always empty. Not sure if this is a bug or if I'm missing something. The p_station_SKBB() macro has a lot of code for handling different flags which seems to be unused. --max