several fixes to audio documents to make linking work better and to customize the audio controls UI

1 files changed, 2 insertions, 0 deletions

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);