fix: always show display event in toolbar (#1855)

lib/pages/chat/events/html_message.dart

@@ -580,9 +580,9 @@ class HtmlMessage extends StatelessWidget {
     return SelectionArea(
       child: GestureDetector(
         onTap: () {
-          if (!isOverlay) {
+          if (!isOverlay && pangeaMessageEvent != null) {
             controller.showToolbar(
-              event,
+              pangeaMessageEvent!.event,
               pangeaMessageEvent: pangeaMessageEvent,
               nextEvent: nextEvent,
               prevEvent: prevEvent,

lib/pangea/toolbar/widgets/overlay_message.dart

@@ -180,7 +180,7 @@ class OverlayMessage extends StatelessWidget {
                   },
                 ),
               MessageContent(
-                event,
+                event.getDisplayEvent(timeline),
                 textColor: textColor,
                 pangeaMessageEvent: pangeaMessageEvent,
                 immersionMode: immersionMode,