From 2c9231641b57ea7d5fa577c9aa9445347360665f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=A0imon=20Brandner?= <simon.bra.ag@gmail.com>
Date: Mon, 3 May 2021 15:40:59 +0200
Subject: [PATCH] Add ref to callViewWrapper
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Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
---
 src/components/views/voip/CallPreview.tsx | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/components/views/voip/CallPreview.tsx b/src/components/views/voip/CallPreview.tsx
index 74e1815631..4a0ccc93b9 100644
--- a/src/components/views/voip/CallPreview.tsx
+++ b/src/components/views/voip/CallPreview.tsx
@@ -15,7 +15,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-import React from 'react';
+import React, { createRef } from 'react';
 
 import CallView from "./CallView";
 import RoomViewStore from '../../../stores/RoomViewStore';
@@ -122,6 +122,8 @@ export default class CallPreview extends React.Component<IProps, IState> {
         };
     }
 
+    private callViewWrapper = createRef<HTMLDivElement>();
+
     private initX = 0;
     private initY = 0;
     private lastX = DEFAULT_X_OFFSET;
@@ -230,7 +232,11 @@ export default class CallPreview extends React.Component<IProps, IState> {
             };
 
             return (
-                <div className="mx_CallPreview" style={style}>
+                <div
+                    className="mx_CallPreview"
+                    style={style}
+                    ref={this.callViewWrapper}
+                >
                     <CallView
                         call={this.state.primaryCall}
                         secondaryCall={this.state.secondaryCall}