Merge branch 'main' into glitch-soc/merge-upstream

Conflicts:
- `config/environments/production.rb`:
  Upstream changed headers, and we have different ones.
  Ported upstream's change.

app/javascript/mastodon/features/ui/components/link_footer.js

@@ -52,6 +52,8 @@ class LinkFooter extends React.PureComponent {
     const canInvite = signedIn && ((permissions & PERMISSION_INVITE_USERS) === PERMISSION_INVITE_USERS);
     const canProfileDirectory = profileDirectory;
 
+    const DividingCircle = <span aria-hidden>{' · '}</span>;
+
     return (
       <div className='link-footer'>
         <p>
@@ -60,17 +62,17 @@ class LinkFooter extends React.PureComponent {
           <Link key='about' to='/about'><FormattedMessage id='footer.about' defaultMessage='About' /></Link>
           {canInvite && (
             <>
-              {' · '}
+              {DividingCircle}
               <a key='invites' href='/invites' target='_blank'><FormattedMessage id='footer.invite' defaultMessage='Invite people' /></a>
             </>
           )}
           {canProfileDirectory && (
             <>
-              {' · '}
+              {DividingCircle}
               <Link key='directory' to='/directory'><FormattedMessage id='footer.directory' defaultMessage='Profiles directory' /></Link>
             </>
           )}
-          {' · '}
+          {DividingCircle}
           <Link key='privacy-policy' to='/privacy-policy'><FormattedMessage id='footer.privacy_policy' defaultMessage='Privacy policy' /></Link>
         </p>
 
@@ -78,13 +80,13 @@ class LinkFooter extends React.PureComponent {
           <strong>Mastodon</strong>:
           {' '}
           <a href='https://joinmastodon.org' target='_blank'><FormattedMessage id='footer.about' defaultMessage='About' /></a>
-          {' · '}
+          {DividingCircle}
           <a href='https://joinmastodon.org/apps' target='_blank'><FormattedMessage id='footer.get_app' defaultMessage='Get the app' /></a>
-          {' · '}
+          {DividingCircle}
           <Link to='/keyboard-shortcuts'><FormattedMessage id='footer.keyboard_shortcuts' defaultMessage='Keyboard shortcuts' /></Link>
-          {' · '}
+          {DividingCircle}
           <a href={source_url} rel='noopener noreferrer' target='_blank'><FormattedMessage id='footer.source_code' defaultMessage='View source code' /></a>
-          {' · '}
+          {DividingCircle}
           v{version}
         </p>
       </div>

app/javascript/mastodon/features/ui/components/video_modal.js

@@ -46,6 +46,7 @@ export default class VideoModal extends ImmutablePureComponent {
             autoPlay={options.autoPlay}
             volume={options.defaultVolume}
             onCloseVideo={onClose}
+            autoFocus
             detailed
             alt={media.get('description')}
           />

app/javascript/mastodon/features/video/index.js

@@ -122,6 +122,7 @@ class Video extends React.PureComponent {
     volume: PropTypes.number,
     muted: PropTypes.bool,
     componentIndex: PropTypes.number,
+    autoFocus: PropTypes.bool,
   };
 
   static defaultProps = {
@@ -523,7 +524,7 @@ class Video extends React.PureComponent {
   }
 
   render () {
-    const { preview, src, inline, onOpenVideo, onCloseVideo, intl, alt, detailed, sensitive, editable, blurhash } = this.props;
+    const { preview, src, inline, onOpenVideo, onCloseVideo, intl, alt, detailed, sensitive, editable, blurhash, autoFocus } = this.props;
     const { containerWidth, currentTime, duration, volume, buffer, dragging, paused, fullscreen, hovered, muted, revealed } = this.state;
     const progress = Math.min((currentTime / duration) * 100, 100);
     const playerStyle = {};
@@ -617,7 +618,7 @@ class Video extends React.PureComponent {
 
           <div className='video-player__buttons-bar'>
             <div className='video-player__buttons left'>
-              <button type='button' title={intl.formatMessage(paused ? messages.play : messages.pause)} aria-label={intl.formatMessage(paused ? messages.play : messages.pause)} className='player-button' onClick={this.togglePlay} autoFocus={detailed}><Icon id={paused ? 'play' : 'pause'} fixedWidth /></button>
+              <button type='button' title={intl.formatMessage(paused ? messages.play : messages.pause)} aria-label={intl.formatMessage(paused ? messages.play : messages.pause)} className='player-button' onClick={this.togglePlay} autoFocus={autoFocus}><Icon id={paused ? 'play' : 'pause'} fixedWidth /></button>
               <button type='button' title={intl.formatMessage(muted ? messages.unmute : messages.mute)} aria-label={intl.formatMessage(muted ? messages.unmute : messages.mute)} className='player-button' onClick={this.toggleMute}><Icon id={muted ? 'volume-off' : 'volume-up'} fixedWidth /></button>
 
               <div className={classNames('video-player__volume', { active: this.state.hovered })} onMouseDown={this.handleVolumeMouseDown} ref={this.setVolumeRef}>