From dde41eecc2526109072ee6c5b31ad9eb0d417e56 Mon Sep 17 00:00:00 2001
From: Rick Eyre <rick.eyre@hotmail.com>
Date: Wed, 18 Sep 2013 13:29:20 -0400
Subject: [PATCH] Bug 917945 - Part 2: Add RegionId attribute to VTTCue.
 r=rillian

---
 content/media/TextTrackCue.h | 16 ++++++++++++++++
 dom/webidl/VTTCue.webidl     |  1 +
 2 files changed, 17 insertions(+)

diff --git a/content/media/TextTrackCue.h b/content/media/TextTrackCue.h
index 5dc97c573bb5..8f3b8ef954a6 100644
--- a/content/media/TextTrackCue.h
+++ b/content/media/TextTrackCue.h
@@ -116,6 +116,21 @@ public:
     CueChanged();
   }
 
+  void GetRegionId(nsAString& aRegionId) const
+  {
+    aRegionId = mRegionId;
+  }
+
+  void SetRegionId(const nsAString& aRegionId)
+  {
+    if (mRegionId == aRegionId) {
+      return;
+    }
+
+    mRegionId = aRegionId;
+    CueChanged();
+  }
+
   DirectionSetting Vertical() const
   {
     return mVertical;
@@ -304,6 +319,7 @@ private:
   int32_t mSize;
   bool mPauseOnExit;
   bool mSnapToLines;
+  nsString mRegionId;
   DirectionSetting mVertical;
   int mLine;
   TextTrackCueAlign mAlign;
diff --git a/dom/webidl/VTTCue.webidl b/dom/webidl/VTTCue.webidl
index eb82651b9b65..68d9c70316bd 100644
--- a/dom/webidl/VTTCue.webidl
+++ b/dom/webidl/VTTCue.webidl
@@ -34,6 +34,7 @@ interface VTTCue : EventTarget {
   attribute double startTime;
   attribute double endTime;
   attribute boolean pauseOnExit;
+  attribute DOMString regionId;
   attribute DirectionSetting vertical;
   attribute boolean snapToLines;
   // XXXhumph: https://www.w3.org/Bugs/Public/show_bug.cgi?id=20651