From 2916a73f4c8e2506887822481d9f4c3d1ff241a8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=A0imon=20Brandner?= <simon.bra.ag@gmail.com>
Date: Thu, 8 Apr 2021 11:01:17 +0200
Subject: [PATCH] Make selectDesktopCapturerSource optional

---
 src/webrtc/call.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/webrtc/call.ts b/src/webrtc/call.ts
index 1a270c5ca..16e1fca1e 100644
--- a/src/webrtc/call.ts
+++ b/src/webrtc/call.ts
@@ -362,7 +362,7 @@ export class MatrixCall extends EventEmitter {
      * only works in Google Chrome and Firefox >= 44.</b>
      * @throws If you have not specified a listener for 'error' events.
      */
-    async placeScreenSharingCall(selectDesktopCapturerSource: () => Promise<DesktopCapturerSource>) {
+    async placeScreenSharingCall(selectDesktopCapturerSource?: () => Promise<DesktopCapturerSource>) {
         logger.debug("placeScreenSharingCall");
         this.checkForErrorListener();
         try {