From b881efbc05ac7b013abd8b0596843e6539617946 Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Thu, 20 Jul 2017 15:16:25 +0100
Subject: [PATCH] Default to first room alias and then roomID

---
 src/components/views/rooms/MessageComposerInput.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/components/views/rooms/MessageComposerInput.js b/src/components/views/rooms/MessageComposerInput.js
index d42f4a69bb..f841796f87 100644
--- a/src/components/views/rooms/MessageComposerInput.js
+++ b/src/components/views/rooms/MessageComposerInput.js
@@ -43,6 +43,7 @@ import {Completion} from "../../../autocomplete/Autocompleter";
 import Markdown from '../../../Markdown';
 import ComposerHistoryManager from '../../../ComposerHistoryManager';
 import MessageComposerStore from '../../../stores/MessageComposerStore';
+import { getDisplayAliasForRoom } from '../../../Rooms';
 
 import {MATRIXTO_URL_PATTERN} from '../../../linkify-matrix';
 const REGEX_MATRIXTO = new RegExp(MATRIXTO_URL_PATTERN);
@@ -225,7 +226,7 @@ export default class MessageComposerInput extends React.Component {
                             return r.getCanonicalAlias() === resource;
                         }) : MatrixClientPeg.get().getRoom(resource);
 
-                    linkText = room.getCanonicalAlias();
+                    linkText = Rooms.getDisplayAliasForRoom(room) || resource;
 
                     avatar = room ? <RoomAvatar room={room} width={16} height={16}/> : null;
                 }