3 files changed, 31 insertions, 5 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 02f58b1..bac76d6 100644
--- a/lv2/lv2plug.in/ns/ext/patch/lv2-patch.doap.ttl
+++ b/lv2/lv2plug.in/ns/ext/patch/lv2-patch.doap.ttl
@@ -13,11 +13,13 @@
 	doap:shortdesc "Messages for accessing and manipulating properties." ;
 	doap:release [
 		doap:revision "2.3" ;
-		doap:created "2014-10-31" ;
+		doap:created "2015-02-06" ;
 		dcs:blame <http://drobilla.net/drobilla#me> ;
 		dcs:changeset [
 			dcs:item [
 				rdfs:label "Define patch:Get with no subject to implicitly apply to reciever.  This can be used by UIs to get an initial description of a plugin."
+			] , [
+				rdfs:label "Add patch:Copy method."
 			]
 		]
 	] , [
diff --git a/lv2/lv2plug.in/ns/ext/patch/patch.h b/lv2/lv2plug.in/ns/ext/patch/patch.h
index 57a495a..f24a8b7 100644
--- a/lv2/lv2plug.in/ns/ext/patch/patch.h
+++ b/lv2/lv2plug.in/ns/ext/patch/patch.h
@@ -34,6 +34,7 @@
 
 #define LV2_PATCH__Ack            LV2_PATCH_PREFIX "Ack"
 #define LV2_PATCH__Delete         LV2_PATCH_PREFIX "Delete"
+#define LV2_PATCH__Copy           LV2_PATCH_PREFIX "Copy"
 #define LV2_PATCH__Error          LV2_PATCH_PREFIX "Error"
 #define LV2_PATCH__Get            LV2_PATCH_PREFIX "Get"
 #define LV2_PATCH__Message        LV2_PATCH_PREFIX "Message"
diff --git a/lv2/lv2plug.in/ns/ext/patch/patch.ttl b/lv2/lv2plug.in/ns/ext/patch/patch.ttl
index 2702684..a1ff201 100644
--- a/lv2/lv2plug.in/ns/ext/patch/patch.ttl
+++ b/lv2/lv2plug.in/ns/ext/patch/patch.ttl
@@ -52,6 +52,29 @@ returned as a reply when a specific reply type is not necessary or
 appropriate.</p>
 """ .
 
+patch:Copy
+	a rdfs:Class ;
+	rdfs:subClassOf patch:Request ;
+	rdfs:label "Copy" ;
+	rdfs:subClassOf [
+		a owl:Restriction ;
+		owl:minCardinality 1 ;
+		owl:onProperty patch:subject
+	] , [
+		a owl:Restriction ;
+		owl:cardinality 1 ;
+		owl:onProperty patch:destination
+	] ;
+	lv2:documentation """
+<p>Copy the patch:subject to patch:destination.  After this, patch:destination
+has the description patch:subject had prior to this request's execution, and
+patch:subject is unchanged.  It is an error if the subject does not exist or
+the destination already exists.</p>
+
+<p>Multiple patch:subject properties may be given if the patch:destination is
+a container, the semantics of this use case are application defined.</p>
+""" .
+
 patch:Delete
 	a rdfs:Class ;
 	rdfs:subClassOf patch:Request ;
@@ -156,10 +179,10 @@ patch:Move
 		owl:onProperty patch:destination
 	] ;
 	lv2:documentation """
-<p>Move the patch:subject to patch:destination.  After this, patch:destination has
-the description patch:subject had prior to this request's execution, and
-patch:subject does not exist any more.It is an error if the subject does not
-exist or the destination already exists.</p>
+<p>Move the patch:subject to patch:destination.  After this, patch:destination
+has the description patch:subject had prior to this request's execution, and
+patch:subject no longer exists.  It is an error if the subject does not exist
+or the destination already exists.</p>
 """ .
 
 patch:Patch