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

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

5 files changed, 48 insertions, 48 deletions

diff --git a/ext/tk/sample/tkextlib/tcllib/datefield.rb b/ext/tk/sample/tkextlib/tcllib/datefield.rb
index 1b0a29c0b9..cfeca0c6de 100644
--- a/ext/tk/sample/tkextlib/tcllib/datefield.rb
+++ b/ext/tk/sample/tkextlib/tcllib/datefield.rb
@@ -21,8 +21,8 @@ my_date1.trace('w'){
 df = Tk::Tcllib::Datefield.new(:textvariable=>my_date1)
 Tk.grid(TkLabel.new(:text=>'Enter a date:', :anchor=>:e), df, :sticky=>:ew)
 Tk.grid(TkLabel.new(:text=>'That date ia a:', :anchor=>:e), 
-	TkLabel.new(:textvariable=>my_date2, :relief=>:sunken, :width=>12), 
-	:sticky=>:ew)
+        TkLabel.new(:textvariable=>my_date2, :relief=>:sunken, :width=>12), 
+        :sticky=>:ew)
 
 df.set_focus
 
diff --git a/ext/tk/sample/tkextlib/tcllib/plotdemos1.rb b/ext/tk/sample/tkextlib/tcllib/plotdemos1.rb
index 6077d8ab2c..053b0de085 100644
--- a/ext/tk/sample/tkextlib/tcllib/plotdemos1.rb
+++ b/ext/tk/sample/tkextlib/tcllib/plotdemos1.rb
@@ -24,7 +24,7 @@ Tk.pack(vc1,vc2,vc3, :fill=>:both, :side=>:top)
 ###############################
 
 s = Tk::Tcllib::Plotchart::XYPlot.new(c1, [0.0, 100.0, 10.0], 
-				          [0.0, 100.0, 20.0])
+                                          [0.0, 100.0, 20.0])
 
 
 xd =    5.0
@@ -57,7 +57,7 @@ s.save_plot "aha.ps"
 s = Tk::Tcllib::Plotchart::Piechart.new(c2)
 
 s.plot([ ["Long names", 10], ["Short names", 30], 
-	 ["Average", 40],    ["Ultra-short names", 5] ])
+         ["Average", 40],    ["Ultra-short names", 5] ])
 
 #
 # Note: title should be shifted up
@@ -79,7 +79,7 @@ s.title "Cardioid"
 ###############################
 
 s = Tk::Tcllib::Plotchart::Barchart.new(hc1, %w(A B C D E), 
-					[0.0, 10.0, 2.0], 2)
+                                        [0.0, 10.0, 2.0], 2)
 
 s.plot('series1', [1.0, 4.0, 6.0, 1.0, 7.0], 'red')
 s.plot('series2', [0.0, 3.0, 7.0, 9.3, 2.0], 'green')
@@ -88,7 +88,7 @@ s.title "Arbitrary data"
 ###############################
 
 s = Tk::Tcllib::Plotchart::Barchart.new(hc2, %w(A B C D E), 
-					[0.0, 20.0, 5.0], :stacked)
+                                        [0.0, 20.0, 5.0], :stacked)
 
 s.plot('series1', [1.0, 4.0, 6.0, 1.0, 7.0], 'red')
 s.plot('series2', [0.0, 3.0, 7.0, 9.3, 2.0], 'green')
@@ -97,7 +97,7 @@ s.title "Stacked diagram"
 ###############################
 
 s = Tk::Tcllib::Plotchart::HorizontalBarchart.new(vc1, [0.0, 10.0, 2.0], 
-						  %w(A B C D E), 2)
+                                                  %w(A B C D E), 2)
 
 s.plot('series1', [1.0, 4.0, 6.0, 1.0, 7.0], 'red')
 s.plot('series2', [0.0, 3.0, 7.0, 9.3, 2.0], 'green')
@@ -106,7 +106,7 @@ s.title "Arbitrary data"
 ###############################
 
 s = Tk::Tcllib::Plotchart::HorizontalBarchart.new(vc2, [0.0, 20.0, 5.0], 
-						  %w(A B C D E), :stacked)
+                                                  %w(A B C D E), :stacked)
 
 s.plot('series1', [1.0, 4.0, 6.0, 1.0, 7.0], 'red')
 s.plot('series2', [0.0, 3.0, 7.0, 9.3, 2.0], 'green')
@@ -115,7 +115,7 @@ s.title "Stacked diagram"
 ###############################
 
 s = Tk::Tcllib::Plotchart::Timechart.new(vc3, "1 january 2004", 
-					      "31 december 2004", 4)
+                                              "31 december 2004", 4)
 
 s.period("Spring", "1 march 2004", "1 june 2004", 'green')
 s.period("Summer", "1 june 2004", "1 september 2004", 'yellow')
@@ -135,7 +135,7 @@ zc2 = TkCanvas.new(z, :background=>'white', :width=>400, :height=>250)
 Tk.pack(zc1,zc2)
 
 s = Tk::Tcllib::Plotchart::Plot3D.new(zc1, 
-				      [0, 10, 3], [-10, 10, 10], [0, 10, 2.5])
+                                      [0, 10, 3], [-10, 10, 10], [0, 10, 2.5])
 
 s.title "3D Plot"
 s.plot_function{|x, y|
@@ -146,12 +146,12 @@ s.plot_function{|x, y|
 }
 
 s = Tk::Tcllib::Plotchart::Plot3D.new(zc2, 
-				      [0, 10, 3], [-10, 10, 10], [0, 10, 2.5])
+                                      [0, 10, 3], [-10, 10, 10], [0, 10, 2.5])
 s.title "3D Plot - data "
 s.colour("green", "black")
 s.plot_data([ [1.0, 2.0, 1.0, 0.0], 
-	      [1.1, 3.0, 1.1, -0.5], 
-	      [3.0, 1.0, 4.0, 5.0] ])
+              [1.1, 3.0, 1.1, -0.5], 
+              [3.0, 1.0, 4.0, 5.0] ])
 
 ###############################
 
diff --git a/ext/tk/sample/tkextlib/tcllib/plotdemos2.rb b/ext/tk/sample/tkextlib/tcllib/plotdemos2.rb
index 3fd57f3804..33a6f29940 100644
--- a/ext/tk/sample/tkextlib/tcllib/plotdemos2.rb
+++ b/ext/tk/sample/tkextlib/tcllib/plotdemos2.rb
@@ -13,21 +13,21 @@ Tk.pack(c1,c2, :fill=>:both, :side=>:top)
 # Set up a strip chart
 ###############################
 slipchart = Tk::Tcllib::Plotchart::Stripchart.new(c1, [0.0, 100.0, 10.0], 
-						      [0.0, 100.0, 20.0])
+                                                      [0.0, 100.0, 20.0])
 
 TkTimer.new(500, -1, proc{|obj| # obj --> TkTimer object
-	      slipchart, xold, xd, yold, yd = obj.return_value
-	      xnew = xold + xd
-	      ynew = yold + (rand() - 0.5) * yd
-	      ynew2 = yold + (rand() - 0.5) * 2.0 * yd
-	      slipchart.plot('series1', xnew, ynew)
-	      slipchart.plot('series2', xnew, ynew2)
-	      obj.stop if xnew >= 200
-	      [slipchart, xnew, xd, ynew, yd] # return_value
-	    }).start(100, proc{
-		       # init return_value
-		       [slipchart, 0.0, 15.0, 50.0, 30.0]
-		     })
+              slipchart, xold, xd, yold, yd = obj.return_value
+              xnew = xold + xd
+              ynew = yold + (rand() - 0.5) * yd
+              ynew2 = yold + (rand() - 0.5) * 2.0 * yd
+              slipchart.plot('series1', xnew, ynew)
+              slipchart.plot('series2', xnew, ynew2)
+              obj.stop if xnew >= 200
+              [slipchart, xnew, xd, ynew, yd] # return_value
+            }).start(100, proc{
+                       # init return_value
+                       [slipchart, 0.0, 15.0, 50.0, 30.0]
+                     })
 
 slipchart.title "Aha!"
 
@@ -35,7 +35,7 @@ slipchart.title "Aha!"
 # Set up an isometric plot
 ###############################
 s = Tk::Tcllib::Plotchart::IsometricPlot.new(c2, [0.0, 100.0], [0.0, 200.0], 
-					     :noaxes)
+                                             :noaxes)
 
 s.set_zoom_pan
 
@@ -51,7 +51,7 @@ h = TkToplevel.new(:title=>'h')
 c = TkCanvas.new(h, :bg=>'white', :width=>400, :height=>200).pack(:fill=>:both)
 
 s = Tk::Tcllib::Plotchart::XYPlot.new(c, [0.0, 100.0, 10.0], 
-				         [0.0, 100.0, 20.0]) 
+                                         [0.0, 100.0, 20.0]) 
 s.dataconfig('series1', :colour=>'red',   :type=>:symbol)
 s.dataconfig('series2', :colour=>'green', :type=>:both)
 
diff --git a/ext/tk/sample/tkextlib/tcllib/plotdemos3.rb b/ext/tk/sample/tkextlib/tcllib/plotdemos3.rb
index 3b74b1f592..2b5c7642bb 100644
--- a/ext/tk/sample/tkextlib/tcllib/plotdemos3.rb
+++ b/ext/tk/sample/tkextlib/tcllib/plotdemos3.rb
@@ -8,9 +8,9 @@ require 'tkextlib/tcllib/plotchart'
 ###############################
 
 Tk::Tcllib::Plotchart::Stripchart.new([0.0, 100.0, 10.0], 
-				      [0.0, 100.0, 20.0], 
-				      :background=>'white', 
-				      :width=>400, :height=>200){|chart|
+                                      [0.0, 100.0, 20.0], 
+                                      :background=>'white', 
+                                      :width=>400, :height=>200){|chart|
   title "Aha!"
   pack(:fill=>:both, :side=>:top)
 
@@ -21,26 +21,26 @@ Tk::Tcllib::Plotchart::Stripchart.new([0.0, 100.0, 10.0],
   yd = 30.0
 
   TkTimer.new(500, -1, proc{|obj| # obj --> TkTimer object
-		xold, yold = obj.return_value
-		xnew = xold + xd
-		ynew = yold + (rand() - 0.5) * yd
-		ynew2 = yold + (rand() - 0.5) * 2.0 * yd
+                xold, yold = obj.return_value
+                xnew = xold + xd
+                ynew = yold + (rand() - 0.5) * yd
+                ynew2 = yold + (rand() - 0.5) * 2.0 * yd
 
-		series1.plot(xnew, ynew)
-		series2.plot(xnew, ynew2)
+                series1.plot(xnew, ynew)
+                series2.plot(xnew, ynew2)
 
-		obj.stop if xnew >= 200
+                obj.stop if xnew >= 200
 
-		[xnew, ynew] # return_value
-	      }).start(100, proc{ [0.0, 50.0] }) # init return_value
+                [xnew, ynew] # return_value
+              }).start(100, proc{ [0.0, 50.0] }) # init return_value
 }
 
 ###############################
 # Set up an isometric plot
 ###############################
 Tk::Tcllib::Plotchart::IsometricPlot.new([0.0, 100.0], [0.0, 200.0], :noaxes, 
-					 :background=>'white', 
-					 :width=>400, :height=>200){|chart|
+                                         :background=>'white', 
+                                         :width=>400, :height=>200){|chart|
   pack(:fill=>:both, :side=>:top)
   set_zoom_pan
 
@@ -55,17 +55,17 @@ Tk::Tcllib::Plotchart::IsometricPlot.new([0.0, 100.0], [0.0, 200.0], :noaxes,
 ###############################
 TkToplevel.new(:title=>'h'){|h|
   Tk::Tcllib::Plotchart::XYPlot.new(h, [0.0, 100.0, 10.0], 
-				       [0.0, 100.0, 20.0], 
-				    :bg=>'white', 
-				    :width=>400, :height=>200){|chart|
+                                       [0.0, 100.0, 20.0], 
+                                    :bg=>'white', 
+                                    :width=>400, :height=>200){|chart|
     pack(:fill=>:both)
 
     yconfig(:format=>"%12.2e")
 
     series1 = Tk::Tcllib::Plotchart::PlotSeries.new(chart, :colour=>'red', 
-						    :type=>:symbol)
+                                                    :type=>:symbol)
     series2 = Tk::Tcllib::Plotchart::PlotSeries.new(chart, :colour=>'green', 
-						    :type=>:both)
+                                                    :type=>:both)
 
     x = 5.0
     %w(plus cross circle up down dot upfilled downfilled).each{|sym|
diff --git a/ext/tk/sample/tkextlib/tcllib/xyplot.rb b/ext/tk/sample/tkextlib/tcllib/xyplot.rb
index 116609e34f..8f8c3eb880 100644
--- a/ext/tk/sample/tkextlib/tcllib/xyplot.rb
+++ b/ext/tk/sample/tkextlib/tcllib/xyplot.rb
@@ -6,7 +6,7 @@ require 'tkextlib/tcllib/plotchart'
 TkCanvas.new(:background=>'white', :width=>400, :height=>200){|c|
   pack(:fill=>:both)
   Tk::Tcllib::Plotchart::XYPlot.new(c, [0.0, 100.0, 10.0], 
-				       [0.0, 100.0, 20.0]){
+                                       [0.0, 100.0, 20.0]){
     [ [0.0, 32.0], [10.0, 50.0], [25.0, 60.0], [78.0, 11.0] ].each{|x, y|
       plot('series1', x, y)
     }