[PD] Grid compilation errors

[Krzysztof Czaja]

hi Guenter,

sorry to say that, but waiting for things being officially
included in the API could take years.  There is no other way out,
than (temporarily) abuse g_canvas.h and m_imp.h, although one
should always try to encapsulate (and comment) as much, as possible.

Krzysztof

guenter geiger wrote:
...
> only if you realy need m_imp.h, I think no external should use this
> header, because as far as I understood it stands for "implementation",
> which means that its interface should not be exported.