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| author | Craig Jennings <c@cjennings.net> | 2024-04-07 13:41:34 -0500 |
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| committer | Craig Jennings <c@cjennings.net> | 2024-04-07 13:41:34 -0500 |
| commit | 754bbf7a25a8dda49b5d08ef0d0443bbf5af0e36 (patch) | |
| tree | f1190704f78f04a2b0b4c977d20fe96a828377f1 /devdocs/elisp/markers.html | |
new repository
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| -rw-r--r-- | devdocs/elisp/markers.html | 46 |
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diff --git a/devdocs/elisp/markers.html b/devdocs/elisp/markers.html new file mode 100644 index 00000000..48db65c9 --- /dev/null +++ b/devdocs/elisp/markers.html @@ -0,0 +1,46 @@ + <h2 class="chapter">Markers</h2> <p>A <em>marker</em> is a Lisp object used to specify a position in a buffer relative to the surrounding text. A marker changes its offset from the beginning of the buffer automatically whenever text is inserted or deleted, so that it stays with the two characters on either side of it. </p> <table class="menu" border="0" cellspacing="0"> <tr> +<td align="left" valign="top">• <a href="overview-of-markers" accesskey="1">Overview of Markers</a> +</td> +<td> </td> +<td align="left" valign="top">The components of a marker, and how it relocates. </td> +</tr> <tr> +<td align="left" valign="top">• <a href="predicates-on-markers" accesskey="2">Predicates on Markers</a> +</td> +<td> </td> +<td align="left" valign="top">Testing whether an object is a marker. </td> +</tr> <tr> +<td align="left" valign="top">• <a href="creating-markers" accesskey="3">Creating Markers</a> +</td> +<td> </td> +<td align="left" valign="top">Making empty markers or markers at certain places. </td> +</tr> <tr> +<td align="left" valign="top">• <a href="information-from-markers" accesskey="4">Information from Markers</a> +</td> +<td> </td> +<td align="left" valign="top">Finding the marker’s buffer or character position. </td> +</tr> <tr> +<td align="left" valign="top">• <a href="marker-insertion-types" accesskey="5">Marker Insertion Types</a> +</td> +<td> </td> +<td align="left" valign="top">Two ways a marker can relocate when you insert where it points. </td> +</tr> <tr> +<td align="left" valign="top">• <a href="moving-markers" accesskey="6">Moving Markers</a> +</td> +<td> </td> +<td align="left" valign="top">Moving the marker to a new buffer or position. </td> +</tr> <tr> +<td align="left" valign="top">• <a href="the-mark" accesskey="7">The Mark</a> +</td> +<td> </td> +<td align="left" valign="top">How the mark is implemented with a marker. </td> +</tr> <tr> +<td align="left" valign="top">• <a href="the-region" accesskey="8">The Region</a> +</td> +<td> </td> +<td align="left" valign="top">How to access the region. </td> +</tr> </table><div class="_attribution"> + <p class="_attribution-p"> + Copyright © 1990-1996, 1998-2022 Free Software Foundation, Inc. <br>Licensed under the GNU GPL license.<br> + <a href="https://www.gnu.org/software/emacs/manual/html_node/elisp/Markers.html" class="_attribution-link">https://www.gnu.org/software/emacs/manual/html_node/elisp/Markers.html</a> + </p> +</div> |