FM / html

/usr/share/doc/info/html

Name	Size	Mode	Actions
Basic-Windows.html	8067	0644	edit dl rm
Colors-and-Styles.html	8200	0644	edit dl rm
command_002dline-menu-items.html	2753	0644	edit dl rm
Cursor-Commands.html	10480	0644	edit dl rm
cursor_002dmovement_002dscrolls.html	2753	0644	edit dl rm
Custom-Key-Bindings.html	5251	0644	edit dl rm
goto_002dinvocation.html	2705	0644	edit dl rm
goto_002dnode.html	2669	0644	edit dl rm
Index-Commands.html	6439	0644	edit dl rm
Index.html	103177	0644	edit dl rm
index.html	6234	0644	edit dl rm
infokey-format.html	9981	0644	edit dl rm
INFOPATH.html	2655	0644	edit dl rm
infopath_002dno_002ddefaults.html	2735	0644	edit dl rm
Invoking-Info.html	29153	0644	edit dl rm
min_002dsearch_002dlength.html	2717	0644	edit dl rm
Miscellaneous-Commands.html	12119	0644	edit dl rm
Node-Commands.html	15876	0644	edit dl rm
Parts-of-an-Xref.html	5875	0644	edit dl rm
Printing-Nodes.html	4905	0644	edit dl rm
repeated_002dsearch.html	2715	0644	edit dl rm
Scrolling-Commands.html	12168	0644	edit dl rm
scroll_002dbehavior.html	2697	0644	edit dl rm
Searching-Commands.html	11955	0644	edit dl rm
Selecting-Xrefs.html	8077	0644	edit dl rm
Stand_002dalone-Info.html	5167	0644	edit dl rm
The-Echo-Area.html	15310	0644	edit dl rm
The-Mode-Line.html	4781	0644	edit dl rm
Variables.html	20370	0644	edit dl rm
variable_002dassignment.html	2729	0644	edit dl rm
Window-Commands.html	4305	0644	edit dl rm
Xref-Commands.html	3994	0644	edit dl rm
_002d_002dall.html	2659	0644	edit dl rm
_002d_002dapropos.html	2683	0644	edit dl rm
_002d_002dinit_002dfile.html	2703	0644	edit dl rm
_002d_002draw_002descapes.html	2715	0644	edit dl rm
_002d_002dshow_002doptions.html	2721	0644	edit dl rm
_002d_002dvi_002dkeys.html	2691	0644	edit dl rm

Edit: /usr/share/doc/info/html/Scrolling-Commands.html (12168B)

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>

<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<!-- This manual is for Stand-alone GNU Info (version 6.8,
22 November 2020), a program for viewing documents in Info format
(usually created from Texinfo source files).

Copyright (C) 1992, 1993, 1996, 1997, 1998, 1999, 2001,
2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012,
2013, 2014, 2015, 2016, 2017, 2018, 2019 Free Software Foundation, Inc.

Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 or
any later version published by the Free Software Foundation; with no
Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
Texts.  A copy of the license is included in the section entitled
"GNU Free Documentation License" in the Texinfo manual.

This document is part of a collection distributed under the GNU Free
Documentation License. If you want to distribute this document
separately from the collection, you can do so by adding a copy of the
license to the document, as described in section 6 of the license. -->
<title>Scrolling Commands (Stand-alone GNU Info 6.8)</title>

</head>

<body lang="en">
<div class="chapter" id="Scrolling-Commands">
<div class="header">

Next: <a href="Node-Commands.html" accesskey="n" rel="next">Selecting a Node</a>, Previous: <a href="Cursor-Commands.html" accesskey="p" rel="prev">Moving the Cursor</a>, Up: <a href="index.html" accesskey="u" rel="up">Stand-alone GNU Info</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]
</div>
<hr>
<h2 class="chapter">4 Moving Text Within a Window</h2>

Sometimes you are looking at a screenful of text, and only part of the
current paragraph you are reading is visible on the screen. The
commands detailed in this section are used to shift which part of the
current node is visible on the screen.

<dl compact="compact">
<dt id='index-NEXT'><tt class="key">SPC</tt> (<code>scroll-forward</code>)<a href='#index-NEXT' class='copiable-anchor'> &para;</a></dt>
<dd>
</dd>
<dt><tt class="key">NEXT</tt></dt>
<dd>
Shift the text in this window up. That is, show more of the node which
is currently below the bottom of the window. With a numeric argument,
show that many more lines at the bottom of the window; a numeric
argument of 4 would shift all of the text in the window up 4 lines
(discarding the top 4 lines), and show you four new lines at the bottom
of the window. Without a numeric argument, <tt class="key">SPC</tt> takes the bottom
two lines of the window and places them at the top of the window,
redisplaying almost a completely new screenful of lines. If you are at
the end of a node, <tt class="key">SPC</tt> takes you to the &ldquo;next&rdquo; node, so that you can
read an entire manual from start to finish by repeating <tt class="key">SPC</tt>.


The <tt class="key">NEXT</tt> key is known as the <tt class="key">PageDown</tt> key on some
keyboards.

</dd>
<dt id='index-C_002dv'><kbd>C-v</kbd> (<code>scroll-forward-page-only</code>)<a href='#index-C_002dv' class='copiable-anchor'> &para;</a></dt>
<dd>
Shift the text in this window up. This is identical to the <tt class="key">SPC</tt>
operation above, except that it never scrolls beyond the end of the
current node.

</dd>
<dt id='index-scroll_002dforward_002dpage_002donly_002dset_002dwindow'><code>M-x scroll-forward-page-only-set-window</code><a href='#index-scroll_002dforward_002dpage_002donly_002dset_002dwindow' class='copiable-anchor'> &para;</a></dt>
<dd>Scroll forward, like with <kbd>C-v</kbd>, but if a numeric argument is
specified, it becomes the default scroll size for subsequent
<code>scroll-forward</code> and <code>scroll-backward</code> commands and their
ilk.

</dd>
<dt id='index-DEL_002c-in-Info-windows'><tt class="key">DEL</tt> (<code>scroll-backward</code>)<a href='#index-DEL_002c-in-Info-windows' class='copiable-anchor'> &para;</a></dt>
<dt id='index-PREVIOUS'><tt class="key">PREVIOUS</tt><a href='#index-PREVIOUS' class='copiable-anchor'> &para;</a></dt>
<dd>
Shift the text in this window down. The inverse of
<code>scroll-forward</code>.
If you are at the start of a node, <tt class="key">DEL</tt> takes you to the
&ldquo;previous&rdquo; node, so that you can read an entire manual from finish to
start by repeating <tt class="key">DEL</tt>. The default scroll size can be changed by
invoking the (<code>scroll-backward-page-only-set-window</code>) command with
a numeric argument.


If your keyboard lacks the <tt class="key">DEL</tt> key, look for a key called
<tt class="key">BS</tt>, or &lsquo;<samp>Backspace</samp>&rsquo;, sometimes designated with an arrow which
points to the left, which should perform the same function.


The <tt class="key">PREVIOUS</tt> key is the <tt class="key">PageUp</tt> key on many keyboards. Emacs
refers to it by the name <tt class="key">PRIOR</tt>.

</dd>
<dt id='index-M_002dv'><kbd>M-v</kbd> (<code>scroll-backward-page-only</code>)<a href='#index-M_002dv' class='copiable-anchor'> &para;</a></dt>
<dd>
Shift the text in this window down. The inverse of
<code>scroll-forward-page-only</code>. Does not scroll beyond the start of
the current node. The default scroll size can be changed by invoking
the <code>scroll-backward-page-only-set-window</code> command with a numeric
argument.

</dd>
<dt id='index-scroll_002dbackward_002dpage_002donly_002dset_002dwindow'><code>M-x scroll-backward-page-only-set-window</code><a href='#index-scroll_002dbackward_002dpage_002donly_002dset_002dwindow' class='copiable-anchor'> &para;</a></dt>
<dd>Scroll backward, like with <kbd>M-v</kbd>, but if a numeric argument is
specified, it becomes the default scroll size for subsequent
<code>scroll-forward</code> and <code>scroll-backward</code> commands.

</dd>
<dt id='index-down_002dline'><code>M-x down-line</code><a href='#index-down_002dline' class='copiable-anchor'> &para;</a></dt>
<dd>Scroll forward by one line. With a numeric argument, scroll forward
that many lines.

</dd>
<dt id='index-up_002dline'><code>M-x up-line</code><a href='#index-up_002dline' class='copiable-anchor'> &para;</a></dt>
<dd>Scroll backward one line. With a numeric argument, scroll backward that
many lines.

</dd>
<dt id='index-scroll_002dhalf_002dscreen_002ddown'><code>M-x scroll-half-screen-down</code><a href='#index-scroll_002dhalf_002dscreen_002ddown' class='copiable-anchor'> &para;</a></dt>
<dd>Scroll forward by half of the screen size. With a numeric argument,
scroll that many lines. If an argument is specified, it becomes the new
default number of lines to scroll for subsequent
<code>scroll-half-screen-down</code> and <code>scroll-half-screen-up</code> commands.

</dd>
<dt id='index-scroll_002dhalf_002dscreen_002dup'><code>M-x scroll-half-screen-up</code><a href='#index-scroll_002dhalf_002dscreen_002dup' class='copiable-anchor'> &para;</a></dt>
<dd>Scroll back by half of the screen size. With a numeric argument,
scroll that many lines. If an argument is specified, it becomes the new
default number of lines to scroll for subsequent
<code>scroll-half-screen-down</code> and <code>scroll-half-screen-up</code> 
commands.
</dd>
</dl>

The <code>scroll-forward</code> and <code>scroll-backward</code> commands can also
move forward and backward through the node structure of the file. If
you press <tt class="key">SPC</tt> while viewing the end of a node, or <tt class="key">DEL</tt> while
viewing the beginning of a node, what happens is controlled by the
variable <code>scroll-behavior</code> (see <a href="Variables.html#scroll_002dbehavior">scroll-behavior</a>).

The <code>scroll-forward-page-only</code> and <code>scroll-backward-page-only</code>
commands never scroll beyond the current node.

<dl compact="compact">
<dt id='index-C_002dl'><kbd>C-l</kbd> (<code>redraw-display</code>)<a href='#index-C_002dl' class='copiable-anchor'> &para;</a></dt>
<dd>
Redraw the display from scratch, or shift the line containing the cursor
to a specified location. With no numeric argument, &lsquo;<samp>C-l</samp>&rsquo; clears
the screen, and then redraws its entire contents. Given a numeric
argument of <var>n</var>, the line containing the cursor is shifted so that
it is on the <var>n</var>th line of the window.

</dd>
<dt id='index-C_002dw'><kbd>C-x <kbd>w</kbd></kbd> (<code>toggle-wrap</code>)<a href='#index-C_002dw' class='copiable-anchor'> &para;</a></dt>
<dd>
Toggles the state of line wrapping in the current window. Normally,
lines which are longer than the screen width wrap, i.e., they are
continued on the next line. Lines which wrap have a &lsquo;<samp>\</samp>&rsquo; appearing
in the rightmost column of the screen. You can cause such lines to be
terminated at the rightmost column by changing the state of line
wrapping in the window with <code>C-x w</code>. When a line which needs more
space than one screen width to display is displayed, a &lsquo;<samp>$</samp>&rsquo; appears
in the rightmost column of the screen, and the remainder of the line is
invisible. When long lines are truncated, the mode line displays the
&lsquo;<samp>$</samp>&rsquo; character near its left edge.
</dd>
</dl>

</div>
<hr>
<div class="header">

Next: <a href="Node-Commands.html">Selecting a Node</a>, Previous: <a href="Cursor-Commands.html">Moving the Cursor</a>, Up: <a href="index.html">Stand-alone GNU Info</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]
</div>

</body>
</html>

Scrolling Commands (Stand-alone GNU Info 6.8)

4 Moving Text Within a Window

Sometimes you are looking at a screenful of text, and only part of the current paragraph you are reading is visible on the screen. The commands detailed in this section are used to shift which part of the current node is visible on the screen.

SPC (scroll-forward) ¶

NEXT

Shift the text in this window up. That is, show more of the node which is currently below the bottom of the window. With a numeric argument, show that many more lines at the bottom of the window; a numeric argument of 4 would shift all of the text in the window up 4 lines (discarding the top 4 lines), and show you four new lines at the bottom of the window. Without a numeric argument, SPC takes the bottom two lines of the window and places them at the top of the window, redisplaying almost a completely new screenful of lines. If you are at the end of a node, SPC takes you to the “next” node, so that you can read an entire manual from start to finish by repeating SPC.

The NEXT key is known as the PageDown key on some keyboards.

C-v (scroll-forward-page-only) ¶

Shift the text in this window up. This is identical to the SPC operation above, except that it never scrolls beyond the end of the current node.

M-x scroll-forward-page-only-set-window ¶

Scroll forward, like with C-v, but if a numeric argument is specified, it becomes the default scroll size for subsequent scroll-forward and scroll-backward commands and their ilk.

DEL (scroll-backward) ¶

PREVIOUS ¶

Shift the text in this window down. The inverse of scroll-forward. If you are at the start of a node, DEL takes you to the “previous” node, so that you can read an entire manual from finish to start by repeating DEL. The default scroll size can be changed by invoking the (scroll-backward-page-only-set-window) command with a numeric argument.

If your keyboard lacks the DEL key, look for a key called BS, or ‘Backspace’, sometimes designated with an arrow which points to the left, which should perform the same function.

The PREVIOUS key is the PageUp key on many keyboards. Emacs refers to it by the name PRIOR.

M-v (scroll-backward-page-only) ¶

Shift the text in this window down. The inverse of scroll-forward-page-only. Does not scroll beyond the start of the current node. The default scroll size can be changed by invoking the scroll-backward-page-only-set-window command with a numeric argument.

M-x scroll-backward-page-only-set-window ¶

Scroll backward, like with M-v, but if a numeric argument is specified, it becomes the default scroll size for subsequent scroll-forward and scroll-backward commands.

M-x down-line ¶

Scroll forward by one line. With a numeric argument, scroll forward that many lines.

M-x up-line ¶

Scroll backward one line. With a numeric argument, scroll backward that many lines.

M-x scroll-half-screen-down ¶

Scroll forward by half of the screen size. With a numeric argument, scroll that many lines. If an argument is specified, it becomes the new default number of lines to scroll for subsequent scroll-half-screen-down and scroll-half-screen-up commands.

M-x scroll-half-screen-up ¶

Scroll back by half of the screen size. With a numeric argument, scroll that many lines. If an argument is specified, it becomes the new default number of lines to scroll for subsequent scroll-half-screen-down and scroll-half-screen-up commands.

The scroll-forward and scroll-backward commands can also move forward and backward through the node structure of the file. If you press SPC while viewing the end of a node, or DEL while viewing the beginning of a node, what happens is controlled by the variable scroll-behavior (see scroll-behavior).

The scroll-forward-page-only and scroll-backward-page-only commands never scroll beyond the current node.

C-l (redraw-display) ¶: Redraw the display from scratch, or shift the line containing the cursor to a specified location. With no numeric argument, ‘C-l’ clears the screen, and then redraws its entire contents. Given a numeric argument of n, the line containing the cursor is shifted so that it is on the nth line of the window.
C-x w (toggle-wrap) ¶: Toggles the state of line wrapping in the current window. Normally, lines which are longer than the screen width wrap, i.e., they are continued on the next line. Lines which wrap have a ‘\’ appearing in the rightmost column of the screen. You can cause such lines to be terminated at the rightmost column by changing the state of line wrapping in the window with C-x w. When a line which needs more space than one screen width to display is displayed, a ‘$’ appears in the rightmost column of the screen, and the remainder of the line is invisible. When long lines are truncated, the mode line displays the ‘$’ character near its left edge.