Remove mx_RoomView_container

Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>

res/css/structures/_MainSplit.scss

@@ -20,6 +20,7 @@ limitations under the License.
     min-width: 0;
     height: 100%;
     justify-content: space-between;
+    min-height: 0;
 }
 
 .mx_MainSplit > .mx_RightPanel_ResizeWrapper {

res/css/structures/_RoomView.scss

@@ -135,14 +135,6 @@ limitations under the License.
     height: 50px;
 }
 
-.mx_RoomView_container {
-    position: relative; //for .mx_RoomView_auxPanel_fullHeight
-    display: flex;
-    flex-direction: column;
-    width: 100%;
-    min-width: 0;
-}
-
 .mx_RoomView_body {
     display: flex;
     flex-direction: column;

src/components/structures/RoomView.tsx

@@ -2058,9 +2058,8 @@ export default class RoomView extends React.Component<IProps, IState> {
                             appsShown={this.state.showApps}
                         />
                         <MainSplit panel={rightPanel} resizeNotifier={this.props.resizeNotifier}>
-                            <div className="mx_RoomView_container">
-                                {auxPanel}
                             <div className="mx_RoomView_body">
+                                {auxPanel}
                                 <div className={timelineClasses}>
                                     {topUnreadMessagesBar}
                                     {jumpToBottom}
@@ -2076,7 +2075,6 @@ export default class RoomView extends React.Component<IProps, IState> {
                                 {previewBar}
                                 {messageComposer}
                             </div>
-                            </div>
                         </MainSplit>
                     </ErrorBoundary>
                 </main>