[Xcb] [PATCH xcb-proto] Update XML schema to fix 'make check'

[Jon Turney]

Here is an attempt at updating the schema to add serialize attribute to pad
element and required_start_align element.

Not sure if I've added required_start_align element in the right place. The
default case in the switch element is removed as it doesn't seem to be used, and
otherwise makes the schema ambiguous.

$ make check
Making check in src
make[1]: Entering directory '/jhbuild/x86_64-pc-cygwin/build/xcb/proto/src'
make  check-local
make[2]: Entering directory '/jhbuild/x86_64-pc-cygwin/build/xcb/proto/src'
/usr/bin/xmllint --noout --schema /jhbuild/checkout/xcb/proto/src/xcb.xsd
/jhbuild/checkout/xcb/proto/src/*.xml
/jhbuild/checkout/xcb/proto/src/bigreq.xml validates
/jhbuild/checkout/xcb/proto/src/composite.xml validates
/jhbuild/checkout/xcb/proto/src/damage.xml validates
/jhbuild/checkout/xcb/proto/src/dpms.xml validates
/jhbuild/checkout/xcb/proto/src/dri2.xml validates
/jhbuild/checkout/xcb/proto/src/dri3.xml validates
/jhbuild/checkout/xcb/proto/src/ge.xml validates
Element 'required_start_align': This element is not expected. Expected is one of ( pad, field, list, fd ).
Element 'required_start_align': This element is not expected. Expected is one of ( pad, field, list, fd ).
Element 'required_start_align': This element is not expected. Expected is one of ( pad, field, list, fd ).
Element 'required_start_align': This element is not expected. Expected is one of ( pad, field, list, fd ).
/jhbuild/checkout/xcb/proto/src/glx.xml fails to validate
Element 'required_start_align': This element is not expected. Expected is one of ( pad, field, list, fd, exprfield, switch, reply, doc ).
Element 'required_start_align': This element is not expected. Expected is one of ( pad, field, list, fd, exprfield, switch, reply, doc ).
Element 'required_start_align': This element is not expected. Expected is one of ( pad, field, list, fd, doc ).
Element 'required_start_align': This element is not expected. Expected is one of ( pad, field, list, fd, doc ).
/jhbuild/checkout/xcb/proto/src/present.xml fails to validate
/jhbuild/checkout/xcb/proto/src/randr.xml validates
/jhbuild/checkout/xcb/proto/src/record.xml validates
/jhbuild/checkout/xcb/proto/src/render.xml validates
/jhbuild/checkout/xcb/proto/src/res.xml validates
/jhbuild/checkout/xcb/proto/src/screensaver.xml validates
/jhbuild/checkout/xcb/proto/src/shape.xml validates
/jhbuild/checkout/xcb/proto/src/shm.xml validates
/jhbuild/checkout/xcb/proto/src/sync.xml validates
/jhbuild/checkout/xcb/proto/src/xc_misc.xml validates
/jhbuild/checkout/xcb/proto/src/xevie.xml validates
/jhbuild/checkout/xcb/proto/src/xf86dri.xml validates
/jhbuild/checkout/xcb/proto/src/xf86vidmode.xml validates
/jhbuild/checkout/xcb/proto/src/xfixes.xml validates
/jhbuild/checkout/xcb/proto/src/xinerama.xml validates
Element 'required_start_align': This element is not expected. Expected is one of ( bitcase, case, pad, field, list, fd ).
Element 'required_start_align': This element is not expected. Expected is one of ( bitcase, case, pad, field, list, fd ).
Element 'required_start_align': This element is not expected. Expected is one of ( bitcase, case, pad, field, list, fd ).
/jhbuild/checkout/xcb/proto/src/xinput.xml fails to validate
Element 'pad', attribute 'serialize': The attribute 'serialize' is not allowed.
Element 'pad', attribute 'serialize': The attribute 'serialize' is not allowed.
Element 'pad', attribute 'serialize': The attribute 'serialize' is not allowed.
Element 'pad', attribute 'serialize': The attribute 'serialize' is not allowed.
Element 'pad', attribute 'serialize': The attribute 'serialize' is not allowed.
/jhbuild/checkout/xcb/proto/src/xkb.xml fails to validate
/jhbuild/checkout/xcb/proto/src/xprint.xml validates
/jhbuild/checkout/xcb/proto/src/xproto.xml validates
/jhbuild/checkout/xcb/proto/src/xselinux.xml validates
/jhbuild/checkout/xcb/proto/src/xtest.xml validates
/jhbuild/checkout/xcb/proto/src/xv.xml validates
/jhbuild/checkout/xcb/proto/src/xvmc.xml validates
Makefile:534: recipe for target 'check-local' failed

Signed-off-by: Jon Turney <jon.turney at dronecode.org.uk>
---
 src/xcb.xsd | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/xcb.xsd b/src/xcb.xsd
index c1dce3e..f0c5f44 100644
--- a/src/xcb.xsd
+++ b/src/xcb.xsd
@@ -44,6 +44,15 @@ authorization from the authors.
     <xsd:complexType>
       <xsd:attribute name="bytes" type="xsd:integer" use="optional" />
       <xsd:attribute name="align" type="xsd:integer" use="optional" />
+      <xsd:attribute name="serialize" type="xsd:boolean" use="optional" />
+    </xsd:complexType>
+  </xsd:element>
+
+  <!-- Alignment -->
+  <xsd:element name="required_start_align" >
+    <xsd:complexType>
+      <xsd:attribute name="align" type="xsd:integer" use="required" />
+      <xsd:attribute name="offset" type="xsd:integer" use="optional" />
     </xsd:complexType>
   </xsd:element>
 
@@ -76,14 +85,13 @@ authorization from the authors.
     <xsd:sequence>
       <!-- switch(expression) -->
       <xsd:group ref="expression" minOccurs="1" maxOccurs="1" />
+      <xsd:element ref="required_start_align" minOccurs="0" maxOccurs="1" />
       <xsd:choice>
         <!-- bitcase expression - bit test -->
         <xsd:element name="bitcase" type="caseexpr" minOccurs="0" maxOccurs="unbounded" />
         <!-- case expression - value test -->
         <xsd:element name="case" type="caseexpr" minOccurs="0" maxOccurs="unbounded" />
       </xsd:choice>
-      <!-- default: -->
-      <xsd:group ref="fields" minOccurs="0" maxOccurs="1" />
     </xsd:sequence>
     <xsd:attribute name="name" type="xsd:string" use="required" />
   </xsd:complexType>
@@ -201,6 +209,7 @@ authorization from the authors.
       <xsd:element ref="field" />
       <xsd:element ref="list" />
       <xsd:element ref="fd" />
+      <xsd:element ref="required_start_align" />
     </xsd:choice>
   </xsd:group>
 
-- 
2.7.0