diff options
Diffstat (limited to 'ext/tk/lib/tkextlib/blt/dragdrop.rb')
| -rw-r--r-- | ext/tk/lib/tkextlib/blt/dragdrop.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ext/tk/lib/tkextlib/blt/dragdrop.rb b/ext/tk/lib/tkextlib/blt/dragdrop.rb index d11d8bc41a..aa5c5654c2 100644 --- a/ext/tk/lib/tkextlib/blt/dragdrop.rb +++ b/ext/tk/lib/tkextlib/blt/dragdrop.rb @@ -15,7 +15,7 @@ module Tk::BLT class Token < TkWindow WidgetClassName = 'DragDropToken'.freeze - WidgetClassNames[WidgetClassName] = self + WidgetClassNames[WidgetClassName] ||= self def initialize(arg) if arg.kind_of?(Hash) # arg is a hash includes the widgetpath of token @@ -55,6 +55,7 @@ module Tk::BLT private :__item_strval_optkeys undef itemcget + undef itemcget_tkstring private :itemconfigure, :itemconfiginfo, :current_itemconfiginfo def source_configure(win, slot, value=None) |