clear messages on disconnect

2 files changed, 7 insertions, 0 deletions

diff --git a/components/chatwindow.cpp b/components/chatwindow.cpp
index 23631dd..539d6b6 100644
--- a/components/chatwindow.cpp
+++ b/components/chatwindow.cpp
@@ -116,6 +116,12 @@ void ChatWindow::AddNewMessage(Snowflake id) {
     m_new_message_dispatch.emit();
 }
 
+void ChatWindow::ClearMessages() {
+    std::scoped_lock<std::mutex> guard(m_update_mutex);
+    m_message_set_queue.push(std::unordered_set<const MessageData *>());
+    m_message_set_dispatch.emit();
+}
+
 void ChatWindow::ScrollToBottom() {
     auto x = m_scroll->get_vadjustment();
     x->set_value(x->get_upper());
diff --git a/components/chatwindow.hpp b/components/chatwindow.hpp
index fb2abec..d8de505 100644
--- a/components/chatwindow.hpp
+++ b/components/chatwindow.hpp
@@ -16,6 +16,7 @@ public:
     Snowflake GetActiveChannel() const;
     void SetMessages(std::unordered_set<const MessageData *> msgs);
     void AddNewMessage(Snowflake id);
+    void ClearMessages();
 
 protected:
     void ScrollToBottom();