[Xcb] [PATCH] xfixes: Update to version 5

[Neil Roberts]

Thanks for the feedback. Here is a second attempt with the enum as
suggested.

In the spec the name of the enum is BarrierDirections and it has
values like ‘BarrierPositiveX’. This would end up with painfully long
names like this:

XCB_XFIXES_BARRIER_DIRECTION_MASK_BARRIER_POSITIVE_X

Therefore I went with the same name that you suggested, i.e.
‘DirectionMask’ with values like ‘PositiveX’.

Regards,
- Neil

-- >8 --

This adds the two new functions in XFixes version 5 for handling
pointer barriers.

Signed-off-by: Neil Roberts <neil at linux.intel.com>
---
 src/xfixes.xml | 30 +++++++++++++++++++++++++++++-
 1 file changed, 29 insertions(+), 1 deletion(-)

diff --git a/src/xfixes.xml b/src/xfixes.xml
index 9bbeaab..014a37c 100644
--- a/src/xfixes.xml
+++ b/src/xfixes.xml
@@ -26,7 +26,7 @@ authorization from the authors.
 -->
 <!-- This file describes version 4 of XFixes. -->
 <xcb header="xfixes" extension-xname="XFIXES" extension-name="XFixes"
-    major-version="4" minor-version="0">
+    major-version="5" minor-version="0">
   <import>xproto</import>
   <import>render</import>
   <import>shape</import>
@@ -331,4 +331,32 @@ authorization from the authors.
   <request name="ShowCursor" opcode="30">
     <field type="WINDOW" name="window" />
   </request>
+
+  <!-- Version 5 -->
+
+  <xidtype name="BARRIER" />
+
+  <enum name="DirectionMask">
+    <item name="PositiveX"><bit>0</bit></item>
+    <item name="PositiveY"><bit>1</bit></item>
+    <item name="NegativeX"><bit>2</bit></item>
+    <item name="NegativeY"><bit>3</bit></item>
+  </enum>
+
+  <request name="CreatePointerBarrier" opcode="31">
+    <field type="BARRIER" name="barrier" />
+    <field type="DRAWABLE" name="drawable" />
+    <field type="CARD16" name="x1" />
+    <field type="CARD16" name="y1" />
+    <field type="CARD16" name="x2" />
+    <field type="CARD16" name="y2" />
+    <field type="CARD32" name="directions" mask="DirectionMask" />
+    <pad bytes="2" />
+    <field type="CARD16" name="num_devices" />
+    <list type="CARD16" name="devices"><fieldref>num_devices</fieldref></list>
+  </request>
+
+  <request name="DeletePointerBarrier" opcode="32">
+    <field type="BARRIER" name="barrier" />
+  </request>
 </xcb>
-- 
1.7.11.3.g3c3efa5