From df33455a4506362eff4d393dc7d58c9d73ddf870 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Fri, 5 Jan 2007 17:52:49 -0800
Subject: Add a request to report a region of damage to a drawable.

This bumps the protocol (and package) version to 1.1.
---
 configure.ac  |  2 +-
 damageproto.h | 10 ++++++++++
 damagewire.h  |  5 +++--
 protocol      |  9 +++++++++
 4 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index ce4e579..dfbb1a9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -24,7 +24,7 @@ dnl
 dnl Process this file with autoconf to create configure.
 
 AC_PREREQ([2.57])
-AC_INIT([DamageProto], [1.0.3], [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg])
+AC_INIT([DamageProto], [1.1.0], [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg])
 AM_INIT_AUTOMAKE([foreign dist-bzip2])
 AM_MAINTAINER_MODE
 
diff --git a/damageproto.h b/damageproto.h
index feeb051..23e1155 100644
--- a/damageproto.h
+++ b/damageproto.h
@@ -115,6 +115,16 @@ typedef struct {
 
 #define sz_xDamageSubtractReq		16
 
+typedef struct {
+    CARD8	reqType;
+    CARD8	damageReqType;
+    CARD16	length B16;
+    Drawable	drawable B32;
+    Region	region B32;
+} xDamagePostReq;
+
+#define sz_xDamagePostReq		12
+
 /* Events */
 
 #define DamageNotifyMore    0x80
diff --git a/damagewire.h b/damagewire.h
index c763420..158e42c 100644
--- a/damagewire.h
+++ b/damagewire.h
@@ -27,7 +27,7 @@
 
 #define	DAMAGE_NAME	"DAMAGE"
 #define DAMAGE_MAJOR	1
-#define DAMAGE_MINOR	0
+#define DAMAGE_MINOR	1
 
 /************* Version 1 ****************/
 
@@ -42,8 +42,9 @@
 #define X_DamageCreate			1
 #define X_DamageDestroy			2
 #define X_DamageSubtract		3
+#define X_DamagePost			4
 
-#define XDamageNumberRequests		(X_DamageSubtract + 1)
+#define XDamageNumberRequests		(X_DamagePost + 1)
 
 /* Events */
 #define XDamageNotify			0
diff --git a/protocol b/protocol
index 7bbfc13..7d59e16 100644
--- a/protocol
+++ b/protocol
@@ -188,3 +188,12 @@ DamageSubtract
 		1)	parts = damage INTERSECT repair
 		2)	damage = damage - parts
 		3)	Generate DamageNotify for remaining damage areas
+
+DamagePost
+
+		drawable:			Drawable
+		region:				Region
+
+	Reports damage of the region within the given drawable.  This may be
+	used by direct rendering clients to report damage that the server would
+	otherwise be unaware of.
-- 
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