3 files changed, 24 insertions, 1 deletions
diff --git a/lv2/ns/extensions/ui/lv2-ui.doap.ttl b/lv2/ns/extensions/ui/lv2-ui.doap.ttl
index 320e2f2..5b8ca9e 100644
--- a/lv2/ns/extensions/ui/lv2-ui.doap.ttl
+++ b/lv2/ns/extensions/ui/lv2-ui.doap.ttl
@@ -22,6 +22,14 @@
 	] ;
 	doap:maintainer <http://drobilla.net/drobilla#me> ;
 	doap:release [
+		doap:revision "2.5" ;
+		doap:created "2011-12-28" ;
+		dcs:changeset [
+			dcs:item [
+				rdfs:label "Add ui:parent."
+			]
+		]
+	] , [
 		doap:revision "2.4" ;
 		doap:created "2011-11-21" ;
 		doap:file-release <http://lv2plug.in/spec/lv2-ui-2.4.tar.bz2> ;
diff --git a/lv2/ns/extensions/ui/manifest.ttl b/lv2/ns/extensions/ui/manifest.ttl
index dfa6d70..28412c4 100644
--- a/lv2/ns/extensions/ui/manifest.ttl
+++ b/lv2/ns/extensions/ui/manifest.ttl
@@ -4,6 +4,6 @@
 <http://lv2plug.in/ns/extensions/ui>
 	a lv2:Specification ;
 	lv2:minorVersion 2 ;
-	lv2:microVersion 4 ;
+	lv2:microVersion 5 ;
 	rdfs:seeAlso <ui.ttl> ,
 		<lv2-ui.doap.ttl> .
diff --git a/lv2/ns/extensions/ui/ui.ttl b/lv2/ns/extensions/ui/ui.ttl
index f62569a..9eb0933 100644
--- a/lv2/ns/extensions/ui/ui.ttl
+++ b/lv2/ns/extensions/ui/ui.ttl
@@ -169,6 +169,21 @@ The data pointer for the LV2_Feature for this feature should always be set
 to NULL.</p>
 """ .
 
+ui:parent
+	a lv2:Feature ;
+	lv2:documentation """
+<p>The parent for the UI.</p>
+
+<p>This feature can be used to pass a parent (e.g. a widget, container, canvas,
+etc.) the UI should be a child of.  The format of data pointer of this feature
+is determined by the UI type, and is generally the same type as the LV2_Widget
+the UI would return (e.g. for a GtkUI the data would be a pointer to a
+GtkWidget which is a GtkContainer).  This is particularly useful for
+cross-toolkit embedding, where the parent often must be known at construction
+time for embedding to work correctly.  UIs should not require this feature
+unless it is absolutely necessary for them to work at all.</p>
+""" .
+
 ui:PortNotification
 	a rdfs:Class ,
 		owl:Class ;