atom: Deprecate Blank and Resource in favour of just Object.

atom: Add lv2_atom_forge_is_object_type() and lv2_atom_forge_is_blank() to ease backwards compatibility.
atom: Add lv2_atom_forge_key() for terser object writing.
patch: Add patch:sequenceNumber for associating replies with requests.
lv2specgen: Display deprecated warning on classes marked owl:deprecated.

4 files changed, 54 insertions, 25 deletions

diff --git a/lv2/lv2plug.in/ns/ext/patch/lv2-patch.doap.ttl b/lv2/lv2plug.in/ns/ext/patch/lv2-patch.doap.ttl
index a2f3e79..75cde84 100644
--- a/lv2/lv2plug.in/ns/ext/patch/lv2-patch.doap.ttl
+++ b/lv2/lv2plug.in/ns/ext/patch/lv2-patch.doap.ttl
@@ -12,6 +12,14 @@
 	doap:name "LV2 Patch" ;
 	doap:shortdesc "Messages for accessing and manipulating properties." ;
 	doap:release [
+		doap:revision "2.1" ;
+		doap:created "2013-01-23" ;
+		dcs:changeset [
+			dcs:item [
+				rdfs:label "Add patch:sequenceNumber for associating replies with requests."
+			]
+		]
+	] , [
 		doap:revision "2.0" ;
 		doap:created "2013-01-10" ;
 		doap:file-release <http://lv2plug.in/spec/lv2-1.4.0.tar.bz2> ;
diff --git a/lv2/lv2plug.in/ns/ext/patch/manifest.ttl b/lv2/lv2plug.in/ns/ext/patch/manifest.ttl
index fcc06be..a2d2176 100644
--- a/lv2/lv2plug.in/ns/ext/patch/manifest.ttl
+++ b/lv2/lv2plug.in/ns/ext/patch/manifest.ttl
@@ -4,5 +4,5 @@
 <http://lv2plug.in/ns/ext/patch>
 	a lv2:Specification ;
 	lv2:minorVersion 2 ;
-	lv2:microVersion 0 ;
+	lv2:microVersion 1 ;
 	rdfs:seeAlso <patch.ttl> .
diff --git a/lv2/lv2plug.in/ns/ext/patch/patch.h b/lv2/lv2plug.in/ns/ext/patch/patch.h
index 1a7a893..3224264 100644
--- a/lv2/lv2plug.in/ns/ext/patch/patch.h
+++ b/lv2/lv2plug.in/ns/ext/patch/patch.h
@@ -28,28 +28,29 @@
 #define LV2_PATCH_URI    "http://lv2plug.in/ns/ext/patch"
 #define LV2_PATCH_PREFIX LV2_PATCH_URI "#"
 
-#define LV2_PATCH__Ack         LV2_PATCH_PREFIX "Ack"
-#define LV2_PATCH__Delete      LV2_PATCH_PREFIX "Delete"
-#define LV2_PATCH__Error       LV2_PATCH_PREFIX "Error"
-#define LV2_PATCH__Get         LV2_PATCH_PREFIX "Get"
-#define LV2_PATCH__Message     LV2_PATCH_PREFIX "Message"
-#define LV2_PATCH__Move        LV2_PATCH_PREFIX "Move"
-#define LV2_PATCH__Patch       LV2_PATCH_PREFIX "Patch"
-#define LV2_PATCH__Post        LV2_PATCH_PREFIX "Post"
-#define LV2_PATCH__Put         LV2_PATCH_PREFIX "Put"
-#define LV2_PATCH__Request     LV2_PATCH_PREFIX "Request"
-#define LV2_PATCH__Response    LV2_PATCH_PREFIX "Response"
-#define LV2_PATCH__Set         LV2_PATCH_PREFIX "Set"
-#define LV2_PATCH__add         LV2_PATCH_PREFIX "add"
-#define LV2_PATCH__body        LV2_PATCH_PREFIX "body"
-#define LV2_PATCH__destination LV2_PATCH_PREFIX "destination"
-#define LV2_PATCH__property    LV2_PATCH_PREFIX "property"
-#define LV2_PATCH__readable    LV2_PATCH_PREFIX "readable"
-#define LV2_PATCH__remove      LV2_PATCH_PREFIX "remove"
-#define LV2_PATCH__request     LV2_PATCH_PREFIX "request"
-#define LV2_PATCH__subject     LV2_PATCH_PREFIX "subject"
-#define LV2_PATCH__value       LV2_PATCH_PREFIX "value"
-#define LV2_PATCH__wildcard    LV2_PATCH_PREFIX "wildcard"
-#define LV2_PATCH__writable    LV2_PATCH_PREFIX "writable"
+#define LV2_PATCH__Ack            LV2_PATCH_PREFIX "Ack"
+#define LV2_PATCH__Delete         LV2_PATCH_PREFIX "Delete"
+#define LV2_PATCH__Error          LV2_PATCH_PREFIX "Error"
+#define LV2_PATCH__Get            LV2_PATCH_PREFIX "Get"
+#define LV2_PATCH__Message        LV2_PATCH_PREFIX "Message"
+#define LV2_PATCH__Move           LV2_PATCH_PREFIX "Move"
+#define LV2_PATCH__Patch          LV2_PATCH_PREFIX "Patch"
+#define LV2_PATCH__Post           LV2_PATCH_PREFIX "Post"
+#define LV2_PATCH__Put            LV2_PATCH_PREFIX "Put"
+#define LV2_PATCH__Request        LV2_PATCH_PREFIX "Request"
+#define LV2_PATCH__Response       LV2_PATCH_PREFIX "Response"
+#define LV2_PATCH__Set            LV2_PATCH_PREFIX "Set"
+#define LV2_PATCH__add            LV2_PATCH_PREFIX "add"
+#define LV2_PATCH__body           LV2_PATCH_PREFIX "body"
+#define LV2_PATCH__destination    LV2_PATCH_PREFIX "destination"
+#define LV2_PATCH__property       LV2_PATCH_PREFIX "property"
+#define LV2_PATCH__readable       LV2_PATCH_PREFIX "readable"
+#define LV2_PATCH__remove         LV2_PATCH_PREFIX "remove"
+#define LV2_PATCH__request        LV2_PATCH_PREFIX "request"
+#define LV2_PATCH__subject        LV2_PATCH_PREFIX "subject"
+#define LV2_PATCH__sequenceNumber LV2_PATCH_PREFIX "sequenceNumber"
+#define LV2_PATCH__value          LV2_PATCH_PREFIX "value"
+#define LV2_PATCH__wildcard       LV2_PATCH_PREFIX "wildcard"
+#define LV2_PATCH__writable       LV2_PATCH_PREFIX "writable"
 
 #endif  /* LV2_PATCH_H */
diff --git a/lv2/lv2plug.in/ns/ext/patch/patch.ttl b/lv2/lv2plug.in/ns/ext/patch/patch.ttl
index ae1a0e3..c38ca31 100644
--- a/lv2/lv2plug.in/ns/ext/patch/patch.ttl
+++ b/lv2/lv2plug.in/ns/ext/patch/patch.ttl
@@ -310,16 +310,36 @@ patch:remove
 	a rdf:Property ,
 		owl:ObjectProperty ,
 		owl:FunctionalProperty ;
+	rdfs:label "remove" ;
 	rdfs:domain patch:Message .
 
 patch:request
 	a rdf:Property ,
 		owl:ObjectProperty ,
 		owl:FunctionalProperty ;
+	rdfs:label "request" ;
 	rdfs:domain patch:Response ;
 	rdfs:range patch:Request ;
 	lv2:documentation """
-<p>The request this is a response to.</p>
+<p>The request this is a response to.  This can be used if referring directly
+to the URI or blank node ID of the request is possible.  Otherwise, use
+patch:sequenceNumber.</p>
+""" .
+
+patch:sequenceNumber
+	a rdf:Property ,
+		owl:ObjectProperty ,
+		owl:FunctionalProperty ;
+	rdfs:label "sequence number" ;
+	rdfs:domain patch:Message ;
+	rdfs:range xsd:int ;
+	lv2:documentation """
+<p>The sequence number of a request or response.  This property is used to
+associate replies with requests when it is not feasible to refer to request
+URIs with patch:request.  A patch:Response with a given sequence number is the
+reply to the previously send patch:Request with the same sequence number.</p>
+
+<p>The special sequence number 0 means no reply is desired.</p>
 """ .
 
 patch:subject