From 22efdbe6fb897ea1b4b2cf52c66eb3037474fcf5 Mon Sep 17 00:00:00 2001
From: Saturnino Abril <saturnino.abril@gmail.com>
Date: Mon, 21 Aug 2017 20:06:34 +0800
Subject: fix expand/collapse arrows for youtube videos (#7240)

---
 .../post_view/post_attachment_opengraph/post_attachment_opengraph.jsx | 2 +-
 webapp/components/post_view/post_body_additional_content.jsx          | 1 +
 webapp/components/youtube_video/youtube_video.jsx                     | 4 +++-
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/webapp/components/post_view/post_attachment_opengraph/post_attachment_opengraph.jsx b/webapp/components/post_view/post_attachment_opengraph/post_attachment_opengraph.jsx
index 04738fdcc..729084637 100644
--- a/webapp/components/post_view/post_attachment_opengraph/post_attachment_opengraph.jsx
+++ b/webapp/components/post_view/post_attachment_opengraph/post_attachment_opengraph.jsx
@@ -107,7 +107,7 @@ export default class PostAttachmentOpenGraph extends React.PureComponent {
     }
 
     componentDidUpdate() {
-        postListScrollChange();
+        setTimeout(postListScrollChange, 0);
     }
 
     fetchData(url) {
diff --git a/webapp/components/post_view/post_body_additional_content.jsx b/webapp/components/post_view/post_body_additional_content.jsx
index bf01374fe..9310d951e 100644
--- a/webapp/components/post_view/post_body_additional_content.jsx
+++ b/webapp/components/post_view/post_body_additional_content.jsx
@@ -134,6 +134,7 @@ export default class PostBodyAdditionalContent extends React.PureComponent {
                     channelId={this.props.post.channel_id}
                     link={link}
                     show={this.state.embedVisible}
+                    onLinkLoaded={this.handleLinkLoaded}
                 />
             );
         }
diff --git a/webapp/components/youtube_video/youtube_video.jsx b/webapp/components/youtube_video/youtube_video.jsx
index 34a0ed14c..c2bfa317c 100644
--- a/webapp/components/youtube_video/youtube_video.jsx
+++ b/webapp/components/youtube_video/youtube_video.jsx
@@ -14,7 +14,8 @@ export default class YoutubeVideo extends React.PureComponent {
         channelId: PropTypes.string.isRequired,
         currentChannelId: PropTypes.string.isRequired,
         link: PropTypes.string.isRequired,
-        show: PropTypes.bool.isRequired
+        show: PropTypes.bool.isRequired,
+        onLinkLoaded: PropTypes.func
     }
 
     constructor(props) {
@@ -103,6 +104,7 @@ export default class YoutubeVideo extends React.PureComponent {
         } else {
             this.loadWithoutKey();
         }
+        this.props.onLinkLoaded();
     }
 
     loadWithoutKey() {
-- 
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