From e35e6e5e101c8ab1a897f6ad830b6af2c1b79fd9 Mon Sep 17 00:00:00 2001
From: Juliusz Chroboczek <jch@irif.fr>
Date: Sat, 12 Dec 2020 13:45:49 +0100
Subject: [PATCH] Fix handling of join messages of kind change.

---
 static/galene.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/static/galene.js b/static/galene.js
index 495b944..b95100f 100644
--- a/static/galene.js
+++ b/static/galene.js
@@ -1470,6 +1470,11 @@ async function gotJoined(kind, group, perms, message) {
         this.close();
         return;
     case 'join':
+    case 'change':
+        displayUsername();
+        setButtonsVisibility();
+        if(kind === 'change')
+            return;
         break;
     default:
         displayError('Unknown join message');
@@ -1477,9 +1482,6 @@ async function gotJoined(kind, group, perms, message) {
         return;
     }
 
-    displayUsername();
-    setButtonsVisibility();
-
     let input = /** @type{HTMLTextAreaElement} */
         (document.getElementById('input'));
     input.placeholder = 'Type /help for help';