From 910e4d8a22a312d2ca0b8a970ff434604f7c6f91 Mon Sep 17 00:00:00 2001
From: Bob Zeleznik <zzzman@gmail.com>
Date: Wed, 23 Oct 2019 23:35:01 -0400
Subject: several fixes to audio documents to make linking work better and to
 customize the audio controls UI

---
 src/new_fields/Doc.ts | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/new_fields')

diff --git a/src/new_fields/Doc.ts b/src/new_fields/Doc.ts
index 08cb66d5f..6aad4a6be 100644
--- a/src/new_fields/Doc.ts
+++ b/src/new_fields/Doc.ts
@@ -669,6 +669,8 @@ export namespace Doc {
         return doc;
     }
 
+    export function LinkEndpoint(linkDoc: Doc, anchorDoc: Doc) { return Doc.AreProtosEqual(anchorDoc, Cast(linkDoc.anchor1, Doc) as Doc) ? "layoutKey1" : "layoutKey2"; }
+
     export function linkFollowUnhighlight() {
         Doc.UnhighlightAll();
         document.removeEventListener("pointerdown", linkFollowUnhighlight);
-- 
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