gtk-update-icon-cache.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"><title>gtk-update-icon-cache</title><meta name="generator" content="DocBook XSL Stylesheets V1.73.2"><link rel="start" href="index.html" title="GTK+ Reference Manual"><link rel="up" href="pt05.html" title="Part V. GTK+ Tools"><link rel="prev" href="gtk-query-immodules-2.0.html" title="gtk-query-immodules-2.0"><link rel="next" href="gtk-builder-convert.html" title="gtk-builder-convert"><meta name="generator" content="GTK-Doc V1.9 (XML mode)"><link rel="stylesheet" href="style.css" type="text/css"><link rel="part" href="gtk.html" title="Part I. GTK+ Overview"><link rel="part" href="gtkbase.html" title="Part II. GTK+ Core Reference"><link rel="part" href="gtkobjects.html" title="Part III. GTK+ Widgets and Objects"><link rel="chapter" href="ch01.html" title="Object Hierarchy"><link rel="chapter" href="ch02.html" title="Widget Gallery"><link 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title="Part V. GTK+ Tools"><link rel="glossary" href="glossary.html" title="Glossary"><link rel="index" href="ix01.html" title="Index"><link rel="index" href="ix02.html" title="Index of deprecated symbols"><link rel="index" href="ix03.html" title="Index of new symbols in 2.2"><link rel="index" href="ix04.html" title="Index of new symbols in 2.4"><link rel="index" href="ix05.html" title="Index of new symbols in 2.6"><link rel="index" href="ix06.html" title="Index of new symbols in 2.8"><link rel="index" href="ix07.html" title="Index of new symbols in 2.10"><link rel="index" href="ix08.html" title="Index of new symbols in 2.12"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="p" href="gtk-query-immodules-2.0.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td><td><a accesskey="u" href="pt05.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td><td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td><th width="100%" align="center">GTK+ Reference Manual</th><td><a accesskey="n" href="gtk-builder-convert.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td></tr></table><div class="refentry" lang="en"><a name="gtk-update-icon-cache"></a><div class="titlepage"></div><div class="refnamediv"><table width="100%"><tr><td valign="top"><h2><span class="refentrytitle">gtk-update-icon-cache</span></h2><p>gtk-update-icon-cache — Icon theme caching utility</p></td><td valign="top" align="right"></td></tr></table></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="cmdsynopsis"><p><code class="command">gtk-update-icon-cache</code> [--force] [--ignore-theme-index] [--index-only] [--source[name]] [--quiet] [--validate] {iconpath}</p></div></div><div class="refsect1" lang="en"><a name="id4623623"></a><h2>Description</h2><p><span class="command"><strong>gtk-update-icon-cache</strong></span> creates mmap()able cache files foricon themes. </p><p>It expects to be given the path to a icon theme directory containing an<code class="filename">index.theme</code>, e.g. <code class="filename">/usr/share/icons/hicolor</code>, and writes a <code class="filename">icon-theme.cache</code> containing cached informationabout the icons in the directory tree below the given directory.</p><p>GTK+ can use the cache files created by <span class="command"><strong>gtk-update-icon-cache</strong></span>to avoid a lot of system call and disk seek overhead when the application starts.Since the format of the cache files allows them to be mmap()ed shared betweenmultiple applications, the overall memory consumption is reduced as well.</p></div><div class="refsect1" lang="en"><a name="id4623676"></a><h2>Options</h2><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><p><span class="term">--force, </span><span class="term">-f</span></p></td><td><p>Overwrite an existing cache file even if it appears to be uptodate.</p></td></tr><tr><td><p><span class="term">--ignore-theme-index, </span><span class="term">-t</span></p></td><td><p>Don't check for the existence of 'index.theme' in the icon theme directory. Without this option, <span class="command"><strong>gtk-update-icon-cache</strong></span> refuses to create an icon cache in a directory which does not appear to be the toplevel directory of an icon theme. </p></td></tr><tr><td><p><span class="term">--index-only, </span><span class="term">-i</span></p></td><td><p>Don't include image data in the cache. </p></td></tr><tr><td><p><span class="term">--source, </span><span class="term">-c</span></p></td><td><p>Output a C header file declaring a constant <em class="replaceable"><code>name</code></em> with the contents of the icon cache.</p></td></tr><tr><td><p><span class="term">--quiet, </span><span class="term">-q</span></p></td><td><p>Turn off verbose output. </p></td></tr><tr><td><p><span class="term">--validate, </span><span class="term">-v</span></p></td><td><p>Validate existing icon cache. </p></td></tr></tbody></table></div></div><div class="refsect1" lang="en"><a name="id4623790"></a><h2>Bugs</h2><p>None known yet.</p></div></div></body></html>
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