XThe PostScript environment within psfig is fairly robust. All of the
Xusual PostScript operators will operate as desired; in particular
Xthe operators `showpage', `initgraphics', and `defaultmatrix' will
Xall behave consistently inside a figure, except that `showpage' will
Xonly do an `initgraphics' and will not print or erase the current
Xpage.
X
XIt is very possible, however, for a PostScript program to bypass the psfig
Xenvironment and disrupt a document. These cases are infrequent,
X and a `work-around' solution can usually be found.
X
X