From cfb79825bb727ec3076cb631d6ebdf5da2359be3 Mon Sep 17 00:00:00 2001
From: Jelmer Vernooij <jelmer@samba.org>
Date: Tue, 14 Jun 2005 19:55:00 +0000
Subject: Add hack for ignoring link/text() for LaTeX output. (This used to be
 commit 14198df840f952b8f357b8b56fac7d1f453536f3)

---
 docs/xslt/latex.xsl | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

(limited to 'docs/xslt')

diff --git a/docs/xslt/latex.xsl b/docs/xslt/latex.xsl
index 0abd611312..17ae95e18e 100644
--- a/docs/xslt/latex.xsl
+++ b/docs/xslt/latex.xsl
@@ -27,10 +27,24 @@
 </xsl:param>
 
 <!-- Show real name of the link rather then user specified description -->
-<xsl:template name="link">
-	<xsl:element name="link">
-		<xsl:copy-of select="@*"/>
-	</xsl:element>
+<xsl:template match="link">
+	<xsl:variable name="target" select="key('id',@linkend)[1]"/>
+	<xsl:variable name="refelem" select="local-name($target)"/>
+	<xsl:if test="$refelem=''">
+		<xsl:message><xsl:text>XRef to nonexistent id: </xsl:text><xsl:value-of select="@linkend"/></xsl:message>
+		<xsl:text>XrefId[?</xsl:text>
+		<xsl:apply-templates/>
+		<xsl:text>?]</xsl:text>
+	</xsl:if>
+
+	<xsl:call-template name="generate.hyperlink">
+		<xsl:with-param name="target" select="$target"/>
+		<xsl:with-param name="text">
+			<xsl:call-template name="generate.xref.text">
+				<xsl:with-param name="target" select="$target"/>
+			</xsl:call-template>
+		</xsl:with-param>
+	</xsl:call-template>
 </xsl:template>
 
 <!-- LaTeX doesn't accept verbatim stuff in titles -->
-- 
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