forum: reply page, CSS, and first_unread fix

core/static/core/style.css

@@ -247,10 +247,16 @@ tbody>tr:hover {
     background: darkgrey;
     width: 100%;
 }
+em {
+    font-style: italic;
+}
 .highlight {
     background: orange;
     font-weight: bold;
 }
+.underline {
+    text-decoration: underline;
+}
 .tool-bar {
     overflow: auto;
     padding: 4px;

forum/templates/forum/topic.jinja

@@ -39,6 +39,9 @@
     <p><a href="{{ url('forum:new_message', topic_id=topic.id) }}">{% trans %}Reply{% endtrans %}</a></p>
 
     {% for m in topic.messages.select_related('author__avatar_pict').all() %}
+        {% if m.id == first_unread_message_id %}
+        <span id="first_unread"></span>
+        {% endif %}
         {% if m.id >= first_unread_message_id %}
         {{ display_message(m, user, True) }}
         {% else %}

forum/views.py

@@ -144,13 +144,18 @@ class ForumTopicDetailView(CanViewMixin, DetailView):
 class ForumMessageEditView(CanEditMixin, UpdateView):
     model = ForumMessage
     fields = ['title', 'message']
-    template_name = "core/edit.jinja"
+    template_name = "forum/reply.jinja"
     pk_url_kwarg = "message_id"
 
     def form_valid(self, form):
         ForumMessageMeta(message=self.object, user=self.request.user, action="EDIT").save()
         return super(ForumMessageEditView, self).form_valid(form)
 
+    def get_context_data(self, **kwargs):
+        kwargs = super(ForumMessageEditView, self).get_context_data(**kwargs)
+        kwargs['topic'] = self.object.topic
+        return kwargs
+
 class ForumMessageDeleteView(SingleObjectMixin, RedirectView):
     model = ForumMessage
     pk_url_kwarg = "message_id"