From aa87d084573a2e8e7c6684a625c90530914fb565 Mon Sep 17 00:00:00 2001
From: Nicolas Dufour <nicoduf@yahoo.fr>
Date: Sun, 3 Nov 2013 09:40:56 +0100
Subject: Fix for Bug #1243394 (XAML exporter doesn't remove unnecessary
 filters attributes)

Fixed bugs:
  - https://launchpad.net/bugs/1243394

(bzr r12764)
---
 share/extensions/svg2xaml.xsl | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/share/extensions/svg2xaml.xsl b/share/extensions/svg2xaml.xsl
index 37096a4d3..7536c9e0e 100755
--- a/share/extensions/svg2xaml.xsl
+++ b/share/extensions/svg2xaml.xsl
@@ -479,6 +479,22 @@ exclude-result-prefixes="rdf xlink xs exsl libxslt">
   </BlurEffect>  
 </xsl:template>
 
+<!--
+  // Fake GaussianBlur filter effect //
+  Replaces all the other SVG effects with a zero radius blur effect.
+-->
+<xsl:template mode="forward" match="*[name(.) = 'feBlend' or name(.) = 'feColorMatrix' or name(.) = 'feComponentTransfer' or name(.) = 'feComposite' or name(.) = 'feConvolveMatrix' or name(.) = 'feDiffuseLighting' or name(.) = 'feDisplacementMap' or name(.) = 'feFlood' or name(.) = 'feImage' or name(.) = 'feMerge' or name(.) = 'feMorphology' or name(.) = 'feOffset' or name(.) = 'feSpecularLighting' or name(.) = 'feTile' or name(.) = 'feTurbulence']">
+  <xsl:comment>
+    <xsl:value-of select="concat('Tag ', name(.), ' not supported, replaced with empty blur')" />
+  </xsl:comment>
+  <BlurEffect>
+    <xsl:if test="../@id"><xsl:attribute name="x:Key"><xsl:value-of select="../@id" /></xsl:attribute></xsl:if>
+    <xsl:attribute name="Radius">
+      <xsl:value-of select="0" />
+    </xsl:attribute>
+  </BlurEffect>  
+</xsl:template>
+
 <!--
   // Linked filter effect //
   Only supports blurs
-- 
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