1 files changed, 35 insertions, 0 deletions
diff --git a/stylesheets/lfs-xsl/docbook-xsl-1.78.1/slides/schema/xsd/xml.xsd b/stylesheets/lfs-xsl/docbook-xsl-1.78.1/slides/schema/xsd/xml.xsd
new file mode 100644
index 000000000..24c87a9fb
--- /dev/null
+++ b/stylesheets/lfs-xsl/docbook-xsl-1.78.1/slides/schema/xsd/xml.xsd
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" targetNamespace="http://www.w3.org/XML/1998/namespace" xmlns:dbs="http://docbook.org/ns/docbook-slides" xmlns:db="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+  <xs:import namespace="http://docbook.org/ns/docbook" schemaLocation="db.xsd"/>
+  <xs:import namespace="http://docbook.org/ns/docbook-slides" schemaLocation="slides.xsd"/>
+  <xs:import namespace="http://www.w3.org/1999/xlink" schemaLocation="xlink.xsd"/>
+  <xs:attribute name="id" type="xs:ID"/>
+  <xs:attribute name="lang"/>
+  <xs:attribute name="base" type="xs:anyURI"/>
+  <xs:attributeGroup name="space">
+    <xs:attribute name="space" use="required" form="qualified">
+      <xs:simpleType>
+        <xs:restriction base="xs:token">
+          <xs:enumeration value="preserve">
+            <xs:annotation>
+              <xs:documentation>Whitespace must be preserved.</xs:documentation>
+            </xs:annotation>
+          </xs:enumeration>
+        </xs:restriction>
+      </xs:simpleType>
+    </xs:attribute>
+  </xs:attributeGroup>
+  <xs:attributeGroup name="space1">
+    <xs:attribute name="space" use="required" form="qualified">
+      <xs:simpleType>
+        <xs:restriction base="xs:token">
+          <xs:enumeration value="preserve">
+            <xs:annotation>
+              <xs:documentation>Extra whitespace and line breaks must be preserved.</xs:documentation>
+            </xs:annotation>
+          </xs:enumeration>
+        </xs:restriction>
+      </xs:simpleType>
+    </xs:attribute>
+  </xs:attributeGroup>
+</xs:schema>