177 lines
No EOL
4 KiB
HTML
177 lines
No EOL
4 KiB
HTML
<!DOCTYPE HTML>
|
|
<HTML LANG="en-us"
|
|
><HEAD
|
|
><TITLE
|
|
>*print-right-margin* | Common Lisp Nova Spec</TITLE
|
|
><META CHARSET="US-ASCII"
|
|
><LINK REL="canonical" HREF="v_print-right-margin.html"
|
|
><LINK REL="next" HREF="t_print-not-readable.html" TYPE="text/html" TITLE="print-not-readable"
|
|
><LINK REL="prev" HREF="v_print-readably.html" TYPE="text/html" TITLE="*print-readably*"
|
|
><LINK REL="up" HREF="22_4_Printer_Dictionary.html" TYPE="text/html" TITLE="22.4 Printer Dictionary"
|
|
><LINK REL="start" HREF="index.html" TYPE="text/html" TITLE="Common Lisp Nova Spec"
|
|
><META NAME="VIEWPORT" CONTENT="width=device-width, initial-scale=1.0"
|
|
><LINK REL="STYLESHEET" HREF="dpans.css%3F3909942064.css"
|
|
><SCRIPT SRC="dpans.js%3F3909942064"
|
|
></SCRIPT
|
|
><SCRIPT SRC="apropos.js%3F3909942064"
|
|
></SCRIPT
|
|
></HEAD
|
|
><BODY
|
|
><DIV
|
|
><DIV CLASS="topnav"
|
|
><DIV CLASS="breadcrumb"
|
|
><SPAN CLASS="breadcrumb-item"
|
|
><A HREF="index.html"
|
|
>Common Lisp Nova Spec</A
|
|
></SPAN
|
|
> <SPAN CLASS="breadcrumb-item"
|
|
>→ <A HREF="22_Printer.html"
|
|
>22. Printer</A
|
|
></SPAN
|
|
> <SPAN CLASS="breadcrumb-item"
|
|
>→ <A HREF="22_4_Printer_Dictionary.html"
|
|
>22.4 Printer Dictionary</A
|
|
></SPAN
|
|
> <SPAN CLASS="breadcrumb-item"
|
|
>→ <A HREF="v_print-right-margin.html"
|
|
>*print-right-margin*</A
|
|
></SPAN
|
|
></DIV
|
|
><DIV CLASS="apropos"
|
|
><DIV CLASS="apropos-io"
|
|
><A HREF="v_print-readably.html" CLASS="prev"
|
|
>←</A
|
|
><SPAN ID="apropos-label"
|
|
>Apropos </SPAN
|
|
><INPUT ID="apropos" AUTOFOCUS="AUTOFOCUS" PLACEHOLDER="Type here to search" ONINPUT="aproposInput(this);" ONKEYUP="aproposKeyup(event);" ONCHANGE="aproposChange(this);" ONFOCUS="aproposFocus(this);" ONFOCUSOUT="aproposFocusout(this);"
|
|
><A HREF="t_print-not-readable.html" CLASS="next"
|
|
>→</A
|
|
></DIV
|
|
><DIV ID="apropos-res"
|
|
></DIV
|
|
></DIV
|
|
></DIV
|
|
><DIV CLASS="matter"
|
|
><DIV CLASS="com"
|
|
><DIV CLASS="begincom"
|
|
><HR
|
|
><TABLE WIDTH="100%" CELLSPACING="0" CELLPADDING="0"
|
|
><TR
|
|
><TD ALIGN="LEFT" VALIGN="BASELINE" WIDTH="100%" CLASS="name"
|
|
><SPAN CLASS="idx" DATA-KIND="idxref" DATA-TERM="*print-right-margin*"
|
|
></SPAN
|
|
><SPAN CLASS="cmsy"
|
|
>*</SPAN
|
|
><B
|
|
>print-right-margin</B
|
|
><SPAN CLASS="cmsy"
|
|
>*</SPAN
|
|
></TD
|
|
><TD ALIGN="RIGHT" VALIGN="BASELINE" WIDTH="0" NOWRAP="NOWRAP" CLASS="ftype"
|
|
><I
|
|
>Variable</I
|
|
></TD
|
|
></TR
|
|
></TABLE
|
|
><HR
|
|
></DIV
|
|
><UL CLASS="subtoc"
|
|
></UL
|
|
><DL
|
|
><DT
|
|
><B
|
|
>Value Type</B
|
|
></DT
|
|
><DD
|
|
><P CLASS="j"
|
|
>a non-negative <A HREF="26_1_Glossary.html#integer"
|
|
><EM CLASS="term"
|
|
>integer</EM
|
|
></A
|
|
>, or <SPAN CLASS="misc"
|
|
><B
|
|
>nil</B
|
|
></SPAN
|
|
>.</P
|
|
></DD
|
|
><DT
|
|
><B
|
|
>Initial Value</B
|
|
></DT
|
|
><DD
|
|
><P CLASS="j"
|
|
><SPAN CLASS="misc"
|
|
><B
|
|
>nil</B
|
|
></SPAN
|
|
>.</P
|
|
></DD
|
|
><DT
|
|
><B
|
|
>Description</B
|
|
></DT
|
|
><DD
|
|
><P CLASS="j"
|
|
>If it is <A HREF="26_1_Glossary.html#non-nil"
|
|
><EM CLASS="term"
|
|
>non-nil</EM
|
|
></A
|
|
>, it specifies the right margin (as <A HREF="26_1_Glossary.html#integer"
|
|
><EM CLASS="term"
|
|
>integer</EM
|
|
></A
|
|
> number of <A HREF="26_1_Glossary.html#em"
|
|
><EM CLASS="term"
|
|
>ems</EM
|
|
></A
|
|
>) to use when the <A HREF="26_1_Glossary.html#pretty_printer"
|
|
><EM CLASS="term"
|
|
>pretty printer</EM
|
|
></A
|
|
> is making layout decisions. </P
|
|
><P CLASS="j"
|
|
>If it is <SPAN CLASS="misc"
|
|
><B
|
|
>nil</B
|
|
></SPAN
|
|
>, the right margin is taken to be the maximum line length such that output can be displayed without wraparound or truncation. If this cannot be determined, an <A HREF="26_1_Glossary.html#implementation-dependent"
|
|
><EM CLASS="term"
|
|
>implementation-dependent</EM
|
|
></A
|
|
> value is used.</P
|
|
></DD
|
|
><DT
|
|
><B
|
|
>Notes</B
|
|
></DT
|
|
><DD
|
|
><P CLASS="j"
|
|
>This measure is in units of <A HREF="26_1_Glossary.html#em"
|
|
><EM CLASS="term"
|
|
>ems</EM
|
|
></A
|
|
> in order to be compatible with <A HREF="26_1_Glossary.html#implementation-defined"
|
|
><EM CLASS="term"
|
|
>implementation-defined</EM
|
|
></A
|
|
> variable-width fonts while still not requiring the language to provide support for fonts.</P
|
|
></DD
|
|
></DL
|
|
></DIV
|
|
></DIV
|
|
><DIV CLASS="footer"
|
|
><DIV CLASS="btmnav"
|
|
><A HREF="v_print-readably.html" CLASS="prev"
|
|
>←</A
|
|
><A HREF="t_print-not-readable.html" CLASS="next"
|
|
>→</A
|
|
></DIV
|
|
><DIV CLASS="trail"
|
|
>Conversion to HTML copyright 2023 by Gilbert Baumann</DIV
|
|
></DIV
|
|
></DIV
|
|
><SCRIPT
|
|
>domReady();</SCRIPT
|
|
></BODY
|
|
></HTML
|
|
> |