Fixed setting colored flags

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

@@ -4728,7 +4728,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
                     .setIcon(message.ui_snoozed == null ? R.drawable.twotone_visibility_off_24 : R.drawable.twotone_visibility_24);
 
             popupMenu.getMenu().findItem(R.id.menu_flag_color)
-                    .setVisible(flags_background)
+                    .setVisible(flags || message.ui_flagged)
                     .setEnabled(message.uid != null ||
                             message.accountProtocol != EntityAccount.TYPE_IMAP);
 

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

@@ -3170,7 +3170,6 @@ public class FragmentMessages extends FragmentBase implements SharedPreferences.
                 final Context context = getContext();
                 SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
                 boolean flags = prefs.getBoolean("flags", true);
-                boolean flags_background = prefs.getBoolean("flags_background", false);
 
                 PopupMenuLifecycle popupMenu = new PopupMenuLifecycle(context, getViewLifecycleOwner(), fabMore);
 
@@ -3199,7 +3198,7 @@ public class FragmentMessages extends FragmentBase implements SharedPreferences.
                 if (result.flagged && flags)
                     popupMenu.getMenu().add(Menu.NONE, R.string.title_unflag, order++, R.string.title_unflag)
                             .setIcon(R.drawable.twotone_star_border_24);
-                if ((result.unflagged || result.flagged) && flags_background)
+                if ((result.unflagged || result.flagged) && flags)
                     popupMenu.getMenu().add(Menu.NONE, R.string.title_flag_color, order++, R.string.title_flag_color)
                             .setIcon(R.drawable.twotone_auto_awesome_24);