diff options
Diffstat (limited to 'ext/tk/sample/demos-en/button.rb')
| -rw-r--r-- | ext/tk/sample/demos-en/button.rb | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/ext/tk/sample/demos-en/button.rb b/ext/tk/sample/demos-en/button.rb index 5c03bd499b..f63a2f3b06 100644 --- a/ext/tk/sample/demos-en/button.rb +++ b/ext/tk/sample/demos-en/button.rb @@ -6,20 +6,20 @@ # button widget demo (called by 'widget') # -# toplevel widget +# toplevel widget if defined?($button_demo) && $button_demo - $button_demo.destroy + $button_demo.destroy $button_demo = nil end -# demo toplevel widget +# demo toplevel widget $button_demo = TkToplevel.new {|w| title("Button Demonstration") iconname("button") positionWindow(w) } -# label +# label msg = TkLabel.new($button_demo) { font $kanji_font wraplength '4i' @@ -28,7 +28,7 @@ msg = TkLabel.new($button_demo) { } msg.pack('side'=>'top') -# frame +# frame $button_buttons = Tk::Frame.new($button_demo) {|frame| TkButton.new(frame) { text 'Dismiss' |