fo:table problem (using Apache FOP)

I am using Xsl to genrate Pdf report(Apache FOP). The problem i am facing is
that it leaves a  big margin at the bottom of each page.
I want it should leave space just as the Footer defined. But it leaves a lot
of space and change the page.


Please have a look on <fo:layout-master-set>, <fo:table>, <fo:table-row> so
you may found the problem.

If someone can email me the sample xsl that is working fine with table that
span on multiple pages then i might figure out the problem.


Sami


<xsl:stylesheet
	 xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"
	 xmlns:fo="http://www.w3.org/1999/XSL/Format">
<xsl:template match="/">

<fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
	<fo:layout-master-set>
		<fo:simple-page-master
			margin-right="1.5cm"
			margin-left="1.5cm"
			margin-bottom="2cm"
			margin-top="1cm"
			page-width="21.59cm"
			page-height="27.94cm"
			master-name="first">
			<fo:region-before extent="6cm"/>
			<fo:region-body margin-top="2.5cm"/>
			<fo:region-after extent="1.5cm"/>
		</fo:simple-page-master>
	</fo:layout-master-set>

	<fo:page-sequence master-name="first">
		<fo:static-content flow-name="xsl-region-before">
			<xsl:apply-templates select="report/header" />
		</fo:static-content>


		<fo:flow flow-name="xsl-region-body">
		<fo:block padding-left="5cm">
			<fo:table space-after.optimum="1pt" width="15cm">
				<fo:table-column column-width="12cm"/>
				<fo:table-column column-width="3cm"/>
				<fo:table-body>
					<xsl:apply-templates
select="report/components" />
				</fo:table-body>
			</fo:table>
		</fo:block>
	</fo:flow>
  </fo:page-sequence>
</fo:root>
</xsl:template>

<xsl:template match="header">
	<fo:table space-after.optimum="1pt">
		<fo:table-column column-width="9cm"/>
		<fo:table-column column-width="9cm"/>
		<fo:table-body>
			<xsl:apply-templates select="lines" />
		</fo:table-body>
	</fo:table>

</xsl:template>

<xsl:template match="header/lines">
	<xsl:for-each select="line">
		<xsl:if test="position()=1">
			<fo:table-row space-after.optimum="1pt">
				<fo:table-cell number-columns-spanned="2">
					<fo:block space-before.optimum="3pt"
space-after.optimum="5pt" line-height="12pt" font-size="10pt">
						<xsl:value-of select="left"
/>
					</fo:block>
				</fo:table-cell>
			</fo:table-row>
		</xsl:if>
		<xsl:if test="position()=2">
			<fo:table-row line-height="14pt"
background-color="#EEEEEE">
				<fo:table-cell>
					<fo:block font-size="12pt"
font-weight="bold" space-before.optimum="3pt" margin-left="3pt">
						<xsl:value-of select="left"
/>
					</fo:block>
				</fo:table-cell>
				<fo:table-cell>
					<fo:block text-align="end"
font-size="9pt"  font-weight="bold">
						<xsl:value-of select="right"
/>
					</fo:block>
				</fo:table-cell>
			</fo:table-row>
		</xsl:if>
		<xsl:if test="position()=3">
			<fo:table-row space-after.optimum="12pt"
background-color="#EEEEEE" line-height="12pt">
				<fo:table-cell>

					<fo:block font-size="9pt"
space-before.optimum="3pt" margin-left="3pt">
						<xsl:call-template
name="space-4" />
						<xsl:value-of select="left"
/>
					</fo:block>
				</fo:table-cell>
				<fo:table-cell>
					<fo:block text-align="end"
font-size="9pt"  font-weight="bold">
						<xsl:value-of select="right"
/>
					</fo:block>
				</fo:table-cell>
			</fo:table-row>
		</xsl:if>
	</xsl:for-each>
</xsl:template>

<xsl:template match="components" >
	<xsl:apply-templates select="component" />
</xsl:template>

<xsl:template match="component">
	<xsl:apply-templates select="row | heading | summary" />
</xsl:template>

<xsl:template match="row">
	<fo:table-row font-size="10pt" border-bottom-color="black"
border-bottom-width="1pt" border-bottom-style="solid"
space-before.optimum="2pt">
		<xsl:for-each select="cell">
			<fo:table-cell>
				<xsl:if test="position()=1">
					<xsl:call-template
name="left-data-block" />
				</xsl:if>
				<xsl:if test="position()=2">
					<xsl:call-template
name="center-data-block" />
				</xsl:if>
			</fo:table-cell>
		</xsl:for-each>
	</fo:table-row>
</xsl:template>

<xsl:template name="left-data-block">
	<fo:block text-align="start">
		<xsl:value-of select="content" />
	</fo:block>
</xsl:template>

<xsl:template name="center-data-block">
	<fo:block text-align="center">
		<xsl:value-of select="content" />
	</fo:block>
</xsl:template>


<xsl:template name="right-data-block">
	<fo:block text-align="end">
		<xsl:value-of select="content" />
	</fo:block>
</xsl:template>


<xsl:template name="left-indented-data-block">
	<fo:block text-align="start">
		<xsl:call-template name="space-4" />
		<xsl:value-of select="content" />
	</fo:block>
</xsl:template>


<xsl:template name="space-1">
<fo:inline white-space-collapse="false"><fo:character character='
'/></fo:inline>
</xsl:template>

<xsl:template name="space-4">
	<xsl:call-template name="space-1" />
	<xsl:call-template name="space-1" />
	<xsl:call-template name="space-1" />
	<xsl:call-template name="space-1" />
</xsl:template>

<xsl:template match="heading">
	<fo:table-row line-height="20pt" font-size="11pt"
background-color="#EEEEEE" space-after.optimum="8pt"  font-weight="bold"
padding-left="3px" border-color="black" border-width="1pt"
border-style="solid">
		<xsl:for-each select="cell">
			<fo:table-cell>
				<xsl:if test="position()=1">
					<xsl:call-template
name="left-data-block" />
				</xsl:if>
				<xsl:if test="not(position()=1)">
					<xsl:call-template
name="center-data-block" />
				</xsl:if>

			</fo:table-cell>
		</xsl:for-each>
	</fo:table-row>
</xsl:template>

<xsl:template match="summary">
	<fo:table-row line-height="20pt" font-size="11pt"
space-after.optimum="8pt" font-weight="bold"  border-top-color="black"
border-top-width="1pt" border-top-style="solid">
		<xsl:for-each select="cell">
			<fo:table-cell>
				<xsl:if test="position()=1">
					<xsl:call-template
name="left-data-block" />
				</xsl:if>
				<xsl:if test="position()=2">
					<xsl:call-template
name="center-data-block" />
				</xsl:if>
			</fo:table-cell>
		</xsl:for-each>
	</fo:table-row>
</xsl:template>



</xsl:stylesheet>



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