* ext/tk/lib/tk/*: untabify

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7029 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 17 insertions, 17 deletions

diff --git a/ext/tk/sample/tkextlib/vu/oscilloscope.rb b/ext/tk/sample/tkextlib/vu/oscilloscope.rb
index 43254c9b2e..2015e46645 100644
--- a/ext/tk/sample/tkextlib/vu/oscilloscope.rb
+++ b/ext/tk/sample/tkextlib/vu/oscilloscope.rb
@@ -23,43 +23,43 @@ c = TkCanvas.new(:width=>220, :height=>190).pack(:fill=>:both, :expand=>true)
 
 #---background
 TkcRectangle.new(c, geo_fr, :width=>4, :fill=>'aquamarine3', 
-		 :tags=>['osc', 'frbg'])
+                 :tags=>['osc', 'frbg'])
 
 #---channel 0
 ch0 = Tk::Vu::TkcStripchart.new(c, geo_ch0, 
-				:fill=>'', :jumpscroll=>false, 
-				:outline=>'', :scaleline=>'', 
-				:stripline=>'cyan', :tags=>['osc', 'ch0'])
+                                :fill=>'', :jumpscroll=>false, 
+                                :outline=>'', :scaleline=>'', 
+                                :stripline=>'cyan', :tags=>['osc', 'ch0'])
 
 #---channel 1
 ch1 = Tk::Vu::TkcStripchart.new(c, geo_ch1, 
-				:fill=>'', :jumpscroll=>0, 
-				:outline=>'', :scaleline=>'', 
-				:stripline=>'red', :tags=>['osc', 'ch1'])
+                                :fill=>'', :jumpscroll=>0, 
+                                :outline=>'', :scaleline=>'', 
+                                :stripline=>'red', :tags=>['osc', 'ch1'])
 
 #---frame
 TkcRectangle.new(c, geo_fr, :width=>4, :tags=>['osc', 'frfg'])
 
 #---position
 txt1 = TkcText.new(c, geo_t1, :text=>"B1-Motion: X:%X\tY:%Y", 
-		   :anchor=>:nw, :tags=>['osc', 'txt1'])
+                   :anchor=>:nw, :tags=>['osc', 'txt1'])
 
 #---BINDINGS
 c.bind('B1-Motion', proc{|x, y, xx, yy|
-	 ch0[:values] = x
-	 ch1[:values] = y
-	 txt1[:text] = "B1-Motion: X:#{xx}\tY:#{yy}"
+         ch0[:values] = x
+         ch1[:values] = y
+         txt1[:text] = "B1-Motion: X:#{xx}\tY:#{yy}"
        }, '%x %y %X %Y')
 
 Tk.root.bind('v', proc{
-	       puts ch0[:values].join(' ')
-	       puts ch0[:values].size
-	     })
+               puts ch0[:values].join(' ')
+               puts ch0[:values].size
+             })
 
 Tk.root.bind('p', proc{
-	       c.postscript(:file=>'DEMO.ps')
-	       puts "DEMO.ps printed"
-	     })
+               c.postscript(:file=>'DEMO.ps')
+               puts "DEMO.ps printed"
+             })
 
 Tk.root.bind('q', proc{exit})