From 96c84da1d4da2c53f3a119c8c57629f49fa89fb6 Mon Sep 17 00:00:00 2001
From: alpaca-tc <alpaca-tc@alpaca.tc>
Date: Sat, 29 Apr 2017 21:29:13 +0900
Subject: [PATCH] Expand uploaded thumbnail (#2611)

---
 .../components/features/compose/components/upload_form.jsx     | 2 +-
 app/assets/stylesheets/components.scss                         | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/assets/javascripts/components/features/compose/components/upload_form.jsx b/app/assets/javascripts/components/features/compose/components/upload_form.jsx
index 4aafe698e8..a2fb7cfe0e 100644
--- a/app/assets/javascripts/components/features/compose/components/upload_form.jsx
+++ b/app/assets/javascripts/components/features/compose/components/upload_form.jsx
@@ -18,7 +18,7 @@ class UploadForm extends React.PureComponent {
       <div className='compose-form__upload' key={attachment.get('id')}>
         <Motion defaultStyle={{ scale: 0.8 }} style={{ scale: spring(1, { stiffness: 180, damping: 12 }) }}>
           {({ scale }) =>
-            <div className='compose-form__upload-thumbnail' style={{ transform: `translateZ(0) scale(${scale})`, background: `url(${attachment.get('preview_url')}) no-repeat center` }}>
+            <div className='compose-form__upload-thumbnail' style={{ transform: `translateZ(0) scale(${scale})`, backgroundImage: `url(${attachment.get('preview_url')})` }}>
               <IconButton icon='times' title={intl.formatMessage(messages.undo)} size={36} onClick={this.props.onRemoveFile.bind(this, attachment.get('id'))} />
             </div>
           }
diff --git a/app/assets/stylesheets/components.scss b/app/assets/stylesheets/components.scss
index 4225756397..11d50673d4 100644
--- a/app/assets/stylesheets/components.scss
+++ b/app/assets/stylesheets/components.scss
@@ -274,6 +274,9 @@
 
 .compose-form__upload-thumbnail {
   border-radius: 4px;
+  background-position: center;
+  background-size: cover;
+  background-repeat: no-repeat;
   height: 100px;
   width: 100%;
 }