mirror of
https://git.linuxfromscratch.org/lfs.git
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f6abc2a4e1
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@7490 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
258 lines
9.5 KiB
XML
258 lines
9.5 KiB
XML
<?xml version='1.0' encoding='ISO-8859-1'?>
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<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
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xmlns:fo="http://www.w3.org/1999/XSL/Format"
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version="1.0">
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<!-- This is a hack and isn't correct semantically. Theoretically, the beginpage
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tags should be placed in the XML source only to render the PDF output and
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should be removed after it. But there is no a better way and we need this.-->
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<xsl:template match="beginpage">
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<fo:block break-after="page"/>
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</xsl:template>
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<!-- Allow forced line breaks inside paragraphs emulating literallayout
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and to remove vertical space in pachages and patches pages. -->
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<xsl:template match="para">
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<xsl:choose>
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<xsl:when test="./@remap='verbatim'">
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<fo:block wrap-option="no-wrap"
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white-space-collapse="false"
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white-space-treatment="preserve"
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text-align="start"
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linefeed-treatment="preserve">
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<xsl:call-template name="anchor"/>
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<xsl:apply-templates/>
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</fo:block>
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</xsl:when>
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<xsl:when test="ancestor::variablelist/@role = 'materials'">
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<fo:block>
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<xsl:attribute name="space-before.optimum">0.1em</xsl:attribute>
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<xsl:attribute name="space-before.minimum">0em</xsl:attribute>
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<xsl:attribute name="space-before.maximum">0.2em</xsl:attribute>
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<xsl:call-template name="anchor"/>
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<xsl:apply-templates/>
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</fo:block>
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</xsl:when>
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<xsl:otherwise>
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<xsl:apply-imports/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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<!-- Show URLs in italic font -->
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<xsl:template match="ulink" name="ulink">
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<fo:inline font-style="italic">
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<fo:basic-link xsl:use-attribute-sets="xref.properties">
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<xsl:attribute name="external-destination">
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<xsl:call-template name="fo-external-image">
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<xsl:with-param name="filename" select="@url"/>
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</xsl:call-template>
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</xsl:attribute>
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<xsl:choose>
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<xsl:when test="count(child::node())=0">
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<xsl:call-template name="hyphenate-url">
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<xsl:with-param name="url" select="@url"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:otherwise>
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<xsl:apply-templates/>
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</xsl:otherwise>
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</xsl:choose>
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</fo:basic-link>
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</fo:inline>
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<xsl:if test="count(child::node()) != 0
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and string(.) != @url
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and $ulink.show != 0">
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<!-- yes, show the URI -->
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<xsl:choose>
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<xsl:when test="$ulink.footnotes != 0 and not(ancestor::footnote)">
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<xsl:text> </xsl:text>
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<fo:footnote>
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<xsl:call-template name="ulink.footnote.number"/>
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<fo:footnote-body font-family="{$body.fontset}"
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font-size="{$footnote.font.size}">
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<fo:block>
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<xsl:call-template name="ulink.footnote.number"/>
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<xsl:text> </xsl:text>
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<fo:inline>
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<xsl:value-of select="@url"/>
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</fo:inline>
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</fo:block>
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</fo:footnote-body>
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</fo:footnote>
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</xsl:when>
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<xsl:otherwise>
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<fo:inline hyphenate="false">
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<xsl:text> [</xsl:text>
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<xsl:call-template name="hyphenate-url">
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<xsl:with-param name="url" select="@url"/>
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</xsl:call-template>
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<xsl:text>]</xsl:text>
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</fo:inline>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:if>
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</xsl:template>
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<!-- Split URLs (obsolete, keeped as reference) -->
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<!--<xsl:template name="hyphenate-url">
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<xsl:param name="url" select="''"/>
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<xsl:choose>
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<xsl:when test="ancestor::varlistentry">
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<xsl:choose>
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<xsl:when test="string-length($url) > 90">
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<xsl:value-of select="substring($url, 1, 50)"/>
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<xsl:param name="rest" select="substring($url, 51)"/>
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<xsl:value-of select="substring-before($rest, '/')"/>
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<xsl:text> /</xsl:text>
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<xsl:value-of select="substring-after($rest, '/')"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$url"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$url"/>-->
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<!-- <xsl:value-of select="substring-before($url, '//')"/>
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<xsl:text>// </xsl:text>
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<xsl:call-template name="split-url">
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<xsl:with-param name="url2" select="substring-after($url, '//')"/>
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</xsl:call-template>-->
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<!-- </xsl:otherwise>
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</xsl:choose>
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</xsl:template>-->
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<!--<xsl:template name="split-url">
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<xsl:choose>
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<xsl:when test="contains($url2, '/')">
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<xsl:param name="url2" select="''"/>
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<xsl:value-of select="substring-before($url2, '/')"/>
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<xsl:text> /</xsl:text>
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<xsl:call-template name="split-url">
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<xsl:with-param name="url2" select="substring-after($url2, '/')"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$url2"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>-->
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<!-- Shade screen -->
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<xsl:param name="shade.verbatim" select="1"/>
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<!-- How is rendered by default a variablelist -->
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<xsl:param name="variablelist.as.blocks" select="1"/>
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<xsl:param name="variablelist.max.termlength">32</xsl:param>
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<!-- Adding space before segmentedlist -->
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<xsl:template match="segmentedlist">
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<!--<xsl:variable name="presentation">
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<xsl:call-template name="pi-attribute">
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<xsl:with-param name="pis"
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select="processing-instruction('dbfo')"/>
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<xsl:with-param name="attribute" select="'list-presentation'"/>
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</xsl:call-template>
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</xsl:variable>
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<xsl:choose>
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<xsl:when test="$presentation = 'table'">
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<xsl:apply-templates select="." mode="seglist-table"/>
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</xsl:when>
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<xsl:when test="$presentation = 'list'">
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<fo:block space-before.minimum="0.4em" space-before.optimum="0.6em"
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space-before.maximum="0.8em">
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<xsl:apply-templates/>
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</fo:block>
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</xsl:when>
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<xsl:when test="$segmentedlist.as.table != 0">
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<xsl:apply-templates select="." mode="seglist-table"/>
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</xsl:when>
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<xsl:otherwise>-->
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<fo:block space-before.minimum="0.4em" space-before.optimum="0.6em"
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space-before.maximum="0.8em">
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<xsl:apply-templates/>
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</fo:block>
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<!--</xsl:otherwise>
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</xsl:choose>-->
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</xsl:template>
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<!-- Presentation of literal tag -->
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<xsl:template match="literal">
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<fo:inline font-weight="normal">
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<xsl:call-template name="inline.monoseq"/>
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</fo:inline>
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</xsl:template>
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<!-- Left alingnament for itemizedlist -->
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<xsl:template match="itemizedlist">
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<xsl:variable name="id">
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<xsl:call-template name="object.id"/>
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</xsl:variable>
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<xsl:variable name="label-width">
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<xsl:call-template name="dbfo-attribute">
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<xsl:with-param name="pis"
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select="processing-instruction('dbfo')"/>
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<xsl:with-param name="attribute" select="'label-width'"/>
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</xsl:call-template>
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</xsl:variable>
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<xsl:if test="title">
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<xsl:apply-templates select="title" mode="list.title.mode"/>
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</xsl:if>
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<!-- Preserve order of PIs and comments -->
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<xsl:apply-templates
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select="*[not(self::listitem
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or self::title
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or self::titleabbrev)]
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|comment()[not(preceding-sibling::listitem)]
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|processing-instruction()[not(preceding-sibling::listitem)]"/>
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<fo:list-block id="{$id}" xsl:use-attribute-sets="list.block.spacing"
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provisional-label-separation="0.2em" text-align="left">
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<xsl:attribute name="provisional-distance-between-starts">
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<xsl:choose>
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<xsl:when test="$label-width != ''">
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<xsl:value-of select="$label-width"/>
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</xsl:when>
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<xsl:otherwise>1.5em</xsl:otherwise>
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</xsl:choose>
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</xsl:attribute>
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<xsl:apply-templates
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select="listitem
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|comment()[preceding-sibling::listitem]
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|processing-instruction()[preceding-sibling::listitem]"/>
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</fo:list-block>
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</xsl:template>
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<!-- Addibg a bullet, and left alignament, for packages and paches list. -->
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<xsl:template match="varlistentry" mode="vl.as.blocks">
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<xsl:variable name="id"><xsl:call-template name="object.id"/></xsl:variable>
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<xsl:choose>
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<xsl:when test="ancestor::variablelist/@role = 'materials'">
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<fo:block id="{$id}" xsl:use-attribute-sets="list.item.spacing"
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keep-together.within-column="always"
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keep-with-next.within-column="always" text-align="left">
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<xsl:text>• </xsl:text>
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<xsl:apply-templates select="term"/>
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</fo:block>
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<fo:block margin-left="1.4pc" text-align="left">
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<xsl:apply-templates select="listitem"/>
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</fo:block>
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</xsl:when>
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<xsl:otherwise>
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<fo:block id="{$id}" xsl:use-attribute-sets="list.item.spacing"
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keep-together.within-column="always"
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keep-with-next.within-column="always">
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<xsl:apply-templates select="term"/>
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</fo:block>
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<fo:block margin-left="0.25in">
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<xsl:apply-templates select="listitem"/>
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</fo:block>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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</xsl:stylesheet>
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