Add support for XEP-0490 Message Displayed Synchronization

1 files changed, 6 insertions, 4 deletions

diff --git a/main/src/ui/conversation_view_controller.vala b/main/src/ui/conversation_view_controller.vala
index 08f9dd5d..ef13b026 100644
--- a/main/src/ui/conversation_view_controller.vala
+++ b/main/src/ui/conversation_view_controller.vala
@@ -56,12 +56,14 @@ public class ConversationViewController : Object {
 //      goto-end floating button
         var vadjustment = view.conversation_frame.scrolled.vadjustment;
         vadjustment.notify["value"].connect(() => {
-            bool button_active = vadjustment.value <  vadjustment.upper - vadjustment.page_size;
-            view.goto_end_revealer.reveal_child = button_active;
-            view.goto_end_revealer.visible = button_active;
+            debug_here();
+            bool scrolled_up = vadjustment.value <  vadjustment.upper - vadjustment.page_size;
+            view.goto_end_revealer.reveal_child = scrolled_up;
+            view.goto_end_revealer.visible = scrolled_up;
+            stream_interactor.get_module(ChatInteraction.IDENTITY).on_scrolled_down_changed(!scrolled_up && view.conversation_frame.at_current_content, conversation);
         });
         view.goto_end_button.clicked.connect(() => {
-            view.conversation_frame.initialize_for_conversation(conversation);
+            view.conversation_frame.initialize_for_conversation(conversation, true);
         });
 
         // Update conversation topic