Merge branch 'main' into backbutton-to-room-details

assets/l10n/intl_en.arb

@@ -2123,7 +2123,7 @@
         "placeholders": {}
     },
     "writeAMessage": "Write a message…",
-    "writeAMessageFlag": "Write a message in {l1flag} or {l2flag}…",
+    "writeAMessageFlag": "Write a message in {l1flag} or {l2flag}",
     "@writeAMessageFlag": {
         "type": "text",
         "placeholders": {

assets/l10n/intl_es.arb

@@ -4590,7 +4590,7 @@
   "autoPlayDesc": "Cuando está activado, el audio de texto a voz de los mensajes se reproducirá automáticamente cuando se seleccione.",
   "presenceStyle": "Presencia:",
   "presencesToggle": "Mostrar mensajes de estado de otros usuarios",
-  "writeAMessageFlag": "Escribe un mensaje en {l1flag} o {l2flag}...",
+  "writeAMessageFlag": "Escribe un mensaje en {l1flag} o {l2flag}",
   "@writeAMessageFlag": {
     "type": "text",
     "placeholders": {

lib/pangea/utils/set_class_topic.dart

@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-
 import 'package:flutter_gen/gen_l10n/l10n.dart';
 import 'package:future_loading_dialog/future_loading_dialog.dart';
 import 'package:matrix/matrix.dart';
@@ -18,6 +17,10 @@ void setClassTopic(Room room, BuildContext context) {
       ),
       content: TextField(
         controller: textFieldController,
+        keyboardType: TextInputType.multiline,
+        minLines: 1,
+        maxLines: 10,
+        maxLength: 2000,
       ),
       actions: [
         TextButton(