e_dsc_comment()</code></a> should direct comments to the
PageSetup section of the PostScript output.</p>
<p>This function call is only needed for the first page of a
surface. It should be called after any call to
<a class="link" href="cairo-PostScript-Surfaces.html#cairo-ps-surface-dsc-begin-setup" title="cairo_ps_surface_dsc_begin_setup ()"><code class="function">cairo_ps_surface_dsc_begin_setup()</code></a> and before any drawing is
performed to the surface.</p>
<p>See <a class="link" href="cairo-PostScr