> On 2. Sep 2019, at 21:25, Bruce Mutton <[email protected]> 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
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