forked from AuroraMiddleware/gtk
124 lines
3.6 KiB
XML
124 lines
3.6 KiB
XML
<?xml version="1.0"?>
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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
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"http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
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]>
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<refentry id="gtk4-update-icon-cache">
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<refentryinfo>
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<title>gtk4-update-icon-cache</title>
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<productname>GTK+</productname>
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<authorgroup>
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<author>
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<contrib>Developer</contrib>
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<firstname>Matthias</firstname>
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<surname>Clasen</surname>
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</author>
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</authorgroup>
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</refentryinfo>
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<refmeta>
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<refentrytitle>gtk4-update-icon-cache</refentrytitle>
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<manvolnum>1</manvolnum>
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<refmiscinfo class="manual">User Commands</refmiscinfo>
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</refmeta>
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<refnamediv>
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<refname>gtk4-update-icon-cache</refname>
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<refpurpose>Icon theme caching utility</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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<cmdsynopsis>
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<command>gtk4-update-icon-cache</command>
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<arg choice="opt">--force</arg>
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<arg choice="opt">--ignore-theme-index</arg>
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<group>
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<arg choice="plain">--index-only</arg>
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<arg choice="plain">--include-image-data</arg>
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</group>
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<arg choice="opt">--source <arg choice="plain"><replaceable>NAME</replaceable></arg></arg>
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<arg choice="opt">--quiet</arg>
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<arg choice="opt">--validate</arg>
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<arg choice="plain"><replaceable>PATH</replaceable></arg>
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</cmdsynopsis>
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</refsynopsisdiv>
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<refsect1><title>Description</title>
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<para>
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<command>gtk4-update-icon-cache</command> creates mmapable cache
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files for icon themes.
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</para>
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<para>
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It expects to be given the <replaceable>PATH</replaceable> to a icon theme
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directory containing an <filename>index.theme</filename>, e.g.
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<filename>/usr/share/icons/hicolor</filename>, and writes a
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<filename>icon-theme.cache</filename> containing cached information about
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the icons in the directory tree below the given directory.
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</para>
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<para>
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GTK+ can use the cache files created by <command>gtk4-update-icon-cache</command>
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to avoid a lot of system call and disk seek overhead when the application
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starts. Since the format of the cache files allows them to be mmaped
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shared between multiple applications, the overall memory consumption is
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reduced as well.
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</para>
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</refsect1>
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<refsect1><title>Options</title>
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<variablelist>
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<varlistentry>
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<term>--force</term>
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<term>-f</term>
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<listitem><para>Overwrite an existing cache file even if it appears to be
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uptodate.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term>--ignore-theme-index</term>
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<term>-t</term>
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<listitem><para>Don't check for the existence of <filename>index.theme</filename>
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in the icon theme directory. Without this option, <command>gtk4-update-icon-cache</command>
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refuses to create an icon cache in a directory which does not appear to
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be the toplevel directory of an icon theme.
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</para></listitem>
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</varlistentry>
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<varlistentry>
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<term>--index-only</term>
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<term>-i</term>
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<listitem><para>Don't include image data in the cache.
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</para></listitem>
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</varlistentry>
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<varlistentry>
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<term>--include-image-data</term>
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<listitem><para>Include image data in the cache.
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</para></listitem>
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</varlistentry>
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<varlistentry>
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<term>--source</term>
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<term>-c</term>
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<listitem><para>Output a C header file declaring a constant
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<replaceable>NAME</replaceable> with the contents of the icon
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cache.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term>--quiet</term>
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<term>-q</term>
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<listitem><para>Turn off verbose output.
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</para></listitem>
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</varlistentry>
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<varlistentry>
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<term>--validate</term>
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<term>-v</term>
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<listitem><para>Validate existing icon cache.
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</para></listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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</refentry>
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