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

Conflicts:
- app/controllers/settings/preferences_controller.rb
- app/lib/user_settings_decorator.rb
- app/models/user.rb
- config/locales/simple_form.en.yml

app/javascript/mastodon/features/compose/components/compose_form.js

@@ -189,12 +189,12 @@ class ComposeForm extends ImmutablePureComponent {
     }
 
     return (
-      <div className='compose-form' ref={this.setRef}>
+      <div className='compose-form'>
         <WarningContainer />
 
         <ReplyIndicatorContainer />
 
-        <div className={`spoiler-input ${this.props.spoiler ? 'spoiler-input--visible' : ''}`}>
+        <div className={`spoiler-input ${this.props.spoiler ? 'spoiler-input--visible' : ''}`} ref={this.setRef}>
           <AutosuggestInput
             placeholder={intl.formatMessage(messages.spoiler_placeholder)}
             value={this.props.spoilerText}

app/javascript/mastodon/features/emoji/emoji_mart_search_light.js

@@ -74,7 +74,7 @@ function search(value, { emojisToShowFilter, maxResults, include, exclude, custo
       return [emojisList['-1']];
     }
 
-    let values = value.toLowerCase().split(/[\s|,|\-|_]+/),
+    let values = value.toLowerCase().split(/[\s|,\-_]+/),
       allResults = [];
 
     if (values.length > 2) {

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

@@ -5,7 +5,7 @@ import { fromJS, is } from 'immutable';
 import { throttle } from 'lodash';
 import classNames from 'classnames';
 import { isFullscreen, requestFullscreen, exitFullscreen } from '../ui/util/fullscreen';
-import { displayMedia } from '../../initial_state';
+import { displayMedia, useBlurhash } from '../../initial_state';
 import Icon from 'mastodon/components/icon';
 import { decode } from 'blurhash';
 
@@ -298,6 +298,8 @@ class Video extends React.PureComponent {
   }
 
   _decode () {
+    if (!useBlurhash) return;
+
     const hash   = this.props.blurhash;
     const pixels = decode(hash, 32, 32);