diff options
| -rw-r--r-- | core/mui/gtk_postbox.rb | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/core/mui/gtk_postbox.rb b/core/mui/gtk_postbox.rb index 5e1129c1..efb4ce6c 100644 --- a/core/mui/gtk_postbox.rb +++ b/core/mui/gtk_postbox.rb @@ -257,8 +257,7 @@ module Gtk # フォーカスが外れたことによって削除して良いなら真を返す。 def destructible? if(@options.has_key?(:postboxstorage)) - return false if lonely? or (brothers - [self]).all?{ |w| !w.delegatable? } - post_is_empty? + !lonely? && (brothers - [self]).any? { |w| w.delegatable? } else true end end |