code review changes, attempt at FF fix

src/lib/formatters.js

@@ -1,13 +1,15 @@
 import React from 'react';
 import { defineMessages } from 'react-intl';
 
+import { Drafty } from 'tinode-sdk';
+
+import UploadingImage from '../widgets/uploading-image.jsx'
+
 import { IMAGE_THUMBNAIL_DIM, BROKEN_IMAGE_SIZE, REM_SIZE } from '../config.js';
 import { fitImageSize } from './blob-helpers.js';
 import { idToColorClass } from './strformat.js';
 import { sanitizeImageUrl } from './utils.js';
 
-import { Drafty } from 'tinode-sdk';
-
 const messages = defineMessages({
   drafty_form: {
     id: 'drafty_form',

src/views/messages-view.jsx

@@ -15,7 +15,6 @@ import LetterTile from '../widgets/letter-tile.jsx';
 import LoadSpinner from '../widgets/load-spinner.jsx';
 import LogoView from './logo-view.jsx';
 import SendMessage from '../widgets/send-message.jsx';
-import UploadingImage from '../widgets/uploading-image.jsx'
 
 import { DEFAULT_P2P_ACCESS_MODE, IMAGE_PREVIEW_DIM, KEYPRESS_DELAY, MESSAGES_PAGE,
   MAX_EXTERN_ATTACHMENT_SIZE, MAX_IMAGE_DIM, MAX_INBAND_ATTACHMENT_SIZE, READ_DELAY,
@@ -149,7 +148,6 @@ class MessagesView extends React.Component {
   }
 
   componentDidMount() {
-    // this.propsChange(this.props, this.state);
     if (this.messagesScroller) {
       this.messagesScroller.addEventListener('scroll', this.handleScrollEvent);
     }
@@ -977,10 +975,8 @@ class MessagesView extends React.Component {
     const ref = this.getOrCreateMessageRef(replyToSeq);
     if (ref && ref.current) {
       ref.current.scrollIntoView({block: "center", behavior: "smooth"});
-      // ref.current.style.backgroundColor = 'rgb(0, 0, 0, 0.4)';
       ref.current.classList.add('flash');
       setTimeout(() => { ref.current.classList.remove('flash') } , 1000);
-      //setTimeout(() => { ref.current.style.backgroundColor = ''; } , 1000);
     } else {
       console.error("Unresolved message ref: seqId", replyToSeq);
     }