Add allowfullscreen attribute to oembed iframe (mastodon#10370)

rinsuki · hiyuki2578 · commit 95a1f10a27d9 · 2019-10-02T10:04:09.000+09:00
for video player full screen button.
diff --git a/app/serializers/oembed_serializer.rb b/app/serializers/oembed_serializer.rb
@@ -43,6 +43,7 @@ def html
       style: 'max-width: 100%; border: 0',
       width: width,
       height: height,
+      allowfullscreen: true,
     }
 
     content_tag(:iframe, nil, attributes) + content_tag(:script, nil, src: full_asset_url('embed.js', skip_pipeline: true), async: true)

Original file line number	Diff line number	Diff line change
`@@ -43,6 +43,7 @@ def html`
`43`	`43`	`style: 'max-width: 100%; border: 0',`
`44`	`44`	`width: width,`
`45`	`45`	`height: height,`
	`46`	`+ allowfullscreen: true,`
`46`	`47`	`}`
`47`	`48`
`48`	`49`	`content_tag(:iframe, nil, attributes) + content_tag(:script, nil, src: full_asset_url('embed.js', skip_pipeline: true), async: true)`