Enforce a bit or value in enum items

[free-sw/xcb/proto] / src / xcb.xsd

diff --git a/src/xcb.xsd b/src/xcb.xsd
index 819495b..7a9c800 100644 (file)
--- a/src/xcb.xsd
+++ b/src/xcb.xsd
@@ -353,7 +353,10 @@ authorization from the authors.
           <xsd:sequence minOccurs="1" maxOccurs="unbounded">
             <xsd:element name="item">
               <xsd:complexType>
-                <xsd:group ref="expression" minOccurs="0" maxOccurs="1" />
+                <xsd:choice minOccurs="1" maxOccurs="1">
+                  <xsd:element name="value" type="dec-or-hex-integer" />
+                  <xsd:element name="bit" type="xsd:integer" />
+                </xsd:choice>
                 <xsd:attribute name="name" type="xsd:string" use="required" />
               </xsd:complexType>
             </xsd:element>