Add dummy actors for followers to display those correctly in To/Cc fields

render.js

@@ -21,9 +21,9 @@ var UI = {
         display = display + '<img src="' + actor.info.icon + '" width="32" height="32" /> '
       }
       display = display
-        + '<p style="display:inline-block;"><strong>' + actor.info.display_name + '</strong> <br/>'
+        + '<p style="display:inline-block;"><strong>' + actor.displayName() + '</strong> <br/>'
         + '<a href="' + actor.urls.profile + '">'
-        + actor.name + '@' + actor.server
+        + actor.address()
         + '</a></p>'
     } else {
       display = display
@@ -320,9 +320,9 @@ var UI = {
         display = display + '<img src="' + actor.info.icon + '" width="96" height="96" /> '
       }
       display = display
-      + '<p style="display:inline-block;"><strong>' + actor.info.display_name + '</strong> <br/>'
+      + '<p style="display:inline-block;"><strong>' + actor.displayName() + '</strong> <br/>'
       + '<a href="' + actor.urls.profile + '">'
-      + actor.name + '@' + actor.server
+      + actor.address()
       + '</a></p>'
       + '<p>' + actor.info.summary + '</p>'
     } else {
@@ -333,7 +333,7 @@ var UI = {
       + '</a></p>'
     }
     display = display + '</section>'
-    if (actor.valid) {
+    if (actor.raw) {
       display = display + UI.renderRawData(actor.raw)
     }
     return display

src/known-actors.js

@@ -2,12 +2,30 @@ const {Actor} = require('./actor.js')
 
 // A cache for actors, to avoid loading same actors several times when loading timelines
 var KnownActors = {
+  // Cache of real actors
   actors: {},
+  // Cache of followers' collection of actors, as they can be recipients of messages
+  followers: {},
+  // Methods
   get: function(profile) {
-    return KnownActors.actors[profile]
+    var act = KnownActors.actors[profile]
+    if (!act) {
+      act = KnownActors.followers[profile]
+    }
+    return act
   },
   set: function(profile, actor) {
     KnownActors.actors[profile] = actor
+    // Make a false actor for followers
+    if (actor.urls.followers) {
+      var followers = new Actor()
+      followers.valid = true
+      followers.name = 'followers:' + actor.name
+      followers.server = actor.server
+      followers.info.display_name = "Followers of " + actor.displayName()
+      followers.urls.profile = actor.urls.followers
+      KnownActors.followers[actor.urls.followers] = followers;
+    }
   },
   // Retrieve an actor
   retrieve: function(profile, callback) {