Fixed chat input not clearing after sending.

LightlessSync/UI/ZoneChatUi.cs

@@ -993,13 +993,25 @@ public sealed class ZoneChatUi : WindowMediatorSubscriberBase
         {
             _refocusChatInput = true;
             _refocusChatInputKey = channel.Key;
-            var sanitized = SanitizeOutgoingDraft(draft);
+
+            var draftAtSend = draft;
+            var sanitized = SanitizeOutgoingDraft(draftAtSend);
+
             if (sanitized is not null)
             {
                 TrackPendingDraftClear(channel.Key, sanitized);
+
                 if (TrySendDraft(channel, sanitized))
                 {
                     _scrollToBottom = true;
+
+                    if (_draftMessages.TryGetValue(channel.Key, out var current) &&
+                        string.Equals(current, draftAtSend, StringComparison.Ordinal))
+                    {
+                        draft = string.Empty;
+                        _draftMessages[channel.Key] = draft;
+                    }
+
                 }
                 else
                 {