ensured first comment thread action is autofocused on modal open

Author: Oaphi

app/assets/javascripts/comments.js

@@ -179,6 +179,8 @@ $(() => {
     });
   });
 
+  QPixel.DOM?.watchClass('.js-thread-actions.is-active', (target) => target.querySelector('a')?.focus());
+
   $(document).on('click', '.js--show-followers', async (evt) => {
     evt.preventDefault();
 

app/views/comments/_thread_actions_modal.html.erb

@@ -6,7 +6,7 @@
       user : user to show the modal for
 "%>
 
-<div class="droppanel js--tools-thread-<%= thread.id %>">
+<div class="droppanel js-thread-actions js--tools-thread-<%= thread.id %>">
   <div class="droppanel--header">thread options</div>
   <div class="droppanel--menu">
     <% if user.at_least_moderator? || !thread.read_only? %>