<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body text="#000000" bgcolor="#FFFFFF">
<div class="moz-cite-prefix">On 14/08/2023 20:24, Vincenzo Mantova
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAM6y5tfVAtEcu1T08-WU7GZTeejB08e67zr6AkcFDXV_HwKhtw@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">
<div dir="ltr">
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">Would "uses" be better
expressed as "requires", and would "pdftex and xetex" be
better expressed as "pdftex or xetex" ?</blockquote>
<p>Yes to the first question, each program requires those
engines to create its formats.</p>
<p>As to the second question, no, csplain requires both. It
contains a format with engine pdftex and a format with
engine xetex. <br>
</p>
</div>
</div>
</blockquote>
<p>So theTeX Live package "csplain" requires both the PdfTeX format
and the XeTeX format — OK, that seems reasonable, but what about
the LuaTeX format — the web resource
<a class="moz-txt-link-freetext" href="https://ctan.org/pkg/csplain?lang=en">https://ctan.org/pkg/csplain?lang=en</a> states (in part) "<span
class="t-logo">T<span class="e">e</span>X</span>, pdf<span
class="t-logo">T<span class="e">e</span>X</span>, <span
class="t-logo">X<span class="E">e</span><span class="t">T</span><span
class="e">e</span>X</span> and Lua<span class="t-logo">T<span
class="e">e</span>X</span> engines".</p>
<p>-- <br>
<i>Philip Taylor</i><br>
</p>
</body>
</html>