Set minimum height for mastodon on drawer (#6142)

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

@@ -12,6 +12,7 @@ import Motion from '../ui/util/optional_motion';
 import spring from 'react-motion/lib/spring';
 import SearchResultsContainer from './containers/search_results_container';
 import { changeComposing } from '../../actions/compose';
+import elephantUIPlane from '../../../images/elephant_ui_plane.svg';
 
 const messages = defineMessages({
   start: { id: 'getting_started.heading', defaultMessage: 'Getting started' },
@@ -91,10 +92,14 @@ export default class Compose extends React.PureComponent {
         <SearchContainer />
 
         <div className='drawer__pager'>
-          <div className='drawer__inner drawer__inner--with-mastodon' onFocus={this.onFocus}>
+          <div className='drawer__inner' onFocus={this.onFocus}>
             <NavigationContainer onClose={this.onBlur} />
             <ComposeFormContainer />
-            {multiColumn && <div className='mastodon' />}
+            {multiColumn && (
+              <div className='drawer__inner__mastodon'>
+                <img alt='' src={elephantUIPlane} />
+              </div>
+            )}
           </div>
 
           <Motion defaultStyle={{ x: -100 }} style={{ x: spring(showSearch ? 0 : -100, { stiffness: 210, damping: 20 }) }}>

app/javascript/styles/mastodon/components.scss

@@ -1781,12 +1781,17 @@
   }
 }
 
-.drawer__inner--with-mastodon {
+.drawer__inner__mastodon {
   background: lighten($ui-base-color, 13%) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 234.80078 31.757813" width="234.80078" height="31.757812"><path d="M19.599609 0c-1.05 0-2.10039.375-2.90039 1.125L0 16.925781v14.832031h234.80078V17.025391l-16.5-15.900391c-1.6-1.5-4.20078-1.5-5.80078 0l-13.80078 13.099609c-1.6 1.5-4.19883 1.5-5.79883 0L179.09961 1.125c-1.6-1.5-4.19883-1.5-5.79883 0L159.5 14.224609c-1.6 1.5-4.20078 1.5-5.80078 0L139.90039 1.125c-1.6-1.5-4.20078-1.5-5.80078 0l-13.79883 13.099609c-1.6 1.5-4.20078 1.5-5.80078 0L100.69922 1.125c-1.600001-1.5-4.198829-1.5-5.798829 0l-13.59961 13.099609c-1.6 1.5-4.200781 1.5-5.800781 0L61.699219 1.125c-1.6-1.5-4.198828-1.5-5.798828 0L42.099609 14.224609c-1.6 1.5-4.198828 1.5-5.798828 0L22.5 1.125C21.7.375 20.649609 0 19.599609 0z" fill="#{hex-color($ui-base-color)}"/></svg>') no-repeat bottom / 100% auto;
+  flex: 1;
+  min-height: 47px;
 
-  > .mastodon {
-    background: url('../images/elephant_ui_plane.svg') no-repeat left bottom / contain;
-    flex: 1;
+  > img { 
+    display: block;
+    object-fit: contain;
+    object-position: bottom left;
+    width: 100%;
+    height: 100%;
   }
 }