Display Libravatars only

app/src/main/java/eu/faircode/email/AdapterMessage.java

@@ -6794,6 +6794,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
         boolean contacts = Helper.hasPermission(context, Manifest.permission.READ_CONTACTS);
         boolean avatars = prefs.getBoolean("avatars", true);
         boolean gravatars = prefs.getBoolean("gravatars", false);
+        boolean libravatars = prefs.getBoolean("libravatars", false);
         boolean favicons = prefs.getBoolean("favicons", false);
         boolean generated = prefs.getBoolean("generated_icons", true);
 
@@ -6805,7 +6806,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
         this.threading_unread = threading && prefs.getBoolean("threading_unread", false);
         this.indentation = prefs.getBoolean("indentation", false);
 
-        this.avatars = (contacts && avatars) || (gravatars || favicons || generated);
+        this.avatars = (contacts && avatars) || (gravatars || libravatars || favicons || generated);
         this.color_stripe = prefs.getBoolean("color_stripe", true);
         this.check_authentication = prefs.getBoolean("check_authentication", true);
         this.check_tls = prefs.getBoolean("check_tls", true);