Sorry. me again...and I have been all over the wiki, mailing lists and
manuals...
I have this:
\setlayer [progresssteps] % name of the layer
[hoffset=904 px, voffset= 28\nuggetnumber px] % placement (from upper left
corner of the layer)
{\stepstack} % the actual contents of the layer
And I am hoping that as I increase nuggetnumber the voffset of the layer
will be 28*nuggetnumber
I am setting nuggetnumber like this for the moment:
\def \nuggetnumber{3}
(in the other dev document it is the result of counter, so set dynamically)
and this in the text
\nuggetnumber
which compiles to '3', so I assume the assignment is good to go.
varying both nuggetnumber and the scale factor (28) shift the layer up and
down, but not in a way that suggests that 28\nuggetnumber is being evaluated
as a product (so a scale factor of 7 and a nuggetnumber of 2 do not give the
same output as a scale factor of 2 and a nuggetnumber of 7).
So I am led to think that there is something in the evaluating that is going
wrong - data types / units? (if I hard code in the results I am expecting,
say 28 px, 56 px or 84 px then I get exactly what I want...
Thanks, as ever
(Same result in ConTEXt ii or iv)
Ian
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : [email protected] / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
