From 98e602f544b74ccf4014ee936926e2285b57f794 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=A0imon=20Brandner?= <simon.bra.ag@gmail.com>
Date: Tue, 9 Feb 2021 13:07:23 +0100
Subject: [PATCH] Avoid delayed displaying of sources
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Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
---
 .../views/elements/DesktopCapturerSourcePicker.tsx       | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/components/views/elements/DesktopCapturerSourcePicker.tsx b/src/components/views/elements/DesktopCapturerSourcePicker.tsx
index e53683b0ef..7197602fa4 100644
--- a/src/components/views/elements/DesktopCapturerSourcePicker.tsx
+++ b/src/components/views/elements/DesktopCapturerSourcePicker.tsx
@@ -85,6 +85,15 @@ export default class DesktopCapturerSourcePicker extends React.Component<
     }
 
     componentDidMount() {
+        // setInterval() first waits and then executes, therefore
+        // we call getDesktopCapturerSources() here without any delay.
+        // Otherwise the dialog would be left empty for some time.
+        getDesktopCapturerSources().then((result) => {
+            this.setState({
+                sources: result,
+            });
+        });
+
         // We update the sources every 500ms to get newer thumbnails
         this.interval = setInterval(async () => {
             this.setState({