>
>  At least I thought it did, since I believe show.dvi is an exported
> function, can't you just overwrite it in your global environment and
> anything that calls it will use your copy?  I'll have to  look into how I
> got your code working on my system, because I know I didn't use that trick!
>
I thought so, but it didn't work that way on my machine.  Usually when
functions inside a
namespace call each other, any replacement must also be in the namespace.
When I do
this type of thing, I usually need to rebuild a local copy of the package to
get into the
namespace.

Rich

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