\Header{grid-internal}{Internal Grid Functions}
\alias{grid.legend}{grid-internal}
\alias{grid.multipanel}{grid-internal}
\alias{grid.panel}{grid-internal}
\alias{grid.strip}{grid-internal}
\alias{is.unit}{grid-internal}
\alias{layout.torture}{grid-internal}
\alias{layoutRegion}{grid-internal}
\alias{viewport.layout}{grid-internal}
\alias{viewport.transform}{grid-internal}
\keyword{internal}{grid-internal}
\begin{Description}\relax
Internal Grid functions
\end{Description}
\begin{Details}\relax
These are not to be called by the user (or in some cases are just
waiting for proper documentation to be written :).
\end{Details}

