From 37d9108ceb69f595f08921f407ce35fcd1078bc9 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Wed, 11 Jan 2017 10:06:48 +0000
Subject: [PATCH] Add error popup if screen sharing fails

---
 src/CallHandler.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/CallHandler.js b/src/CallHandler.js
index 4442219686..31b52b65a3 100644
--- a/src/CallHandler.js
+++ b/src/CallHandler.js
@@ -192,6 +192,11 @@ function _onAction(payload) {
             if (screenCapErrorString) {
                 _setCallState(undefined, newCall.roomId, "ended");
                 console.log("Can't capture screen: " + screenCapErrorString);
+                const ErrorDialog = sdk.getComponent("dialogs.ErrorDialog");
+                Modal.createDialog(ErrorDialog, {
+                    title: "Unable to capture screen",
+                    description: screenCapErrorString
+                });
                 return;
             }
             newCall.placeScreenSharingCall(