Early dispose the reaction widget when no longer needed

It previously triggered the leak checker, even though eventually the widget
would be disposed when the corresponding message skeletion got disposed.

1 files changed, 2 insertions, 2 deletions

diff --git a/main/src/ui/conversation_content_view/reactions_widget.vala b/main/src/ui/conversation_content_view/reactions_widget.vala
index a148a677..cb756167 100644
--- a/main/src/ui/conversation_content_view/reactions_widget.vala
+++ b/main/src/ui/conversation_content_view/reactions_widget.vala
@@ -7,7 +7,7 @@ using Xmpp;
 namespace Dino.Ui.ConversationSummary {
 
 public class ReactionsController : Object {
-    public signal void box_activated(Widget widget);
+    public signal void box_activated(Widget? widget);
 
     private Conversation conversation;
     private Account account;
@@ -94,7 +94,7 @@ public class ReactionsController : Object {
         }
 
         if (reactions.size == 0) {
-            widget.unparent();
+            box_activated(null);
             this.widget.set(null);
         }
     }