Fix layout to show all of the topic

Riot/Modules/Room/RoomInfo/RoomInfoList/RoomInfoListViewController.swift

@@ -49,10 +49,7 @@ final class RoomInfoListViewController: UIViewController {
     }()
     
     private lazy var basicInfoView: RoomInfoBasicView = {
-        let view = RoomInfoBasicView.loadFromNib()
-        view.autoresizingMask = .flexibleWidth
-        view.translatesAutoresizingMaskIntoConstraints = true
-        return view
+        return RoomInfoBasicView.loadFromNib()
     }()
     
     private lazy var leaveAlertController: UIAlertController = {
@@ -127,6 +124,19 @@ final class RoomInfoListViewController: UIViewController {
         return self.theme.statusBarStyle
     }
     
+    override func viewDidLayoutSubviews() {
+        super.viewDidLayoutSubviews()
+
+        let height = ceil(basicInfoView.systemLayoutSizeFitting(CGSize(width: view.bounds.width, height: 0)).height)
+        
+        //  compare heights to avoid infinite loop
+        if height != basicInfoView.frame.height {
+            var headerFrame = basicInfoView.frame
+            headerFrame.size.height = height
+            basicInfoView.frame = headerFrame
+        }
+    }
+    
     // MARK: - Private
     
     private func updateSections(with viewData: RoomInfoListViewData) {