JAL-1177 allow jalview alignments to be saved that have no alignment views, to suppor...

[jalview.git] / schemas / jalview.xsd

diff --git a/schemas/jalview.xsd b/schemas/jalview.xsd
index 5631def..eb10ae1 100755 (executable)
--- a/schemas/jalview.xsd
+++ b/schemas/jalview.xsd
@@ -27,7 +27,7 @@
                        <xs:element name="version" type="xs:string" />
                        <xs:element name="vamsasModel" type="vamsas:VAMSAS" />
                        <xs:sequence>
-                               <xs:element name="JSeq" maxOccurs="unbounded">
+                               <xs:element name="JSeq" maxOccurs="unbounded" minOccurs="0">
                                        <xs:complexType>
                                                <xs:sequence>
                                                        <xs:element name="features"
@@ -275,7 +275,7 @@
                                                </xs:attribute>
                                        </xs:complexType>
                                </xs:element>
-                               <xs:element name="Viewport" maxOccurs="unbounded">
+                               <xs:element name="Viewport" maxOccurs="unbounded" minOccurs="0">
                                        <xs:complexType>
                                                <xs:sequence>
                                                        <xs:element name="AnnotationColours"