* 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, 37 insertions, 37 deletions

diff --git a/ext/tk/sample/demos-en/arrow.rb b/ext/tk/sample/demos-en/arrow.rb
index 3f07b8e660..b62e1966eb 100644
--- a/ext/tk/sample/demos-en/arrow.rb
+++ b/ext/tk/sample/demos-en/arrow.rb
@@ -13,7 +13,7 @@
 # interactively.
 #
 # Arguments:
-# c -		Name of the canvas widget.
+# c -           Name of the canvas widget.
 
 def arrowSetup(c)
   v = $demo_arrowInfo
@@ -29,59 +29,59 @@ def arrowSetup(c)
   # Create the arrow and outline.
   c.delete('all')
   TkcLine.new(c, v.x1, v.y, v.x2, v.y, 
-	      { 'width'=>10 * v.width, 
-		'arrowshape'=>[10*v.a, 10*v.b, 10*v.c], 
-		'arrow'=>'last' 
-	      }.update(v.bigLineStyle) )
+              { 'width'=>10 * v.width, 
+                'arrowshape'=>[10*v.a, 10*v.b, 10*v.c], 
+                'arrow'=>'last' 
+              }.update(v.bigLineStyle) )
   xtip = v.x2 - 10*v.b
   deltaY = 10*v.c + 5*v.width
   TkcLine.new(c, v.x2, v.y, xtip, v.y + deltaY, 
-	      v.x2 - 10*v.a, v.y, xtip, v.y - deltaY, v.x2, v.y, 
-	      'width'=>2, 'capstyle'=>'round', 'joinstyle'=>'round')
+              v.x2 - 10*v.a, v.y, xtip, v.y - deltaY, v.x2, v.y, 
+              'width'=>2, 'capstyle'=>'round', 'joinstyle'=>'round')
 
   # Create the boxes for reshaping the line and arrowhead.
   TkcRectangle.new(c, v.x2-10*v.a-5, v.y-5, v.x2-10*v.a+5, v.y+5, 
-		   {'tags'=>['box1', $arrowTag_box]}.update(v.boxStyle) )
+                   {'tags'=>['box1', $arrowTag_box]}.update(v.boxStyle) )
   TkcRectangle.new(c, xtip-5, v.y-deltaY-5, xtip+5, v.y-deltaY+5, 
-		   {'tags'=>['box2', $arrowTag_box]}.update(v.boxStyle) )
+                   {'tags'=>['box2', $arrowTag_box]}.update(v.boxStyle) )
   TkcRectangle.new(c, v.x1-5, v.y-5*v.width-5, v.x1+5, v.y-5*v.width+5, 
-		   {'tags'=>['box3', $arrowTag_box]}.update(v.boxStyle) )
+                   {'tags'=>['box3', $arrowTag_box]}.update(v.boxStyle) )
   c.itemconfigure cur, v.activeStyle if cur
 
   # Create three arrows in actual size with the same parameters
   TkcLine.new(c, v.x2+50, 0, v.x2+50, 1000, 'width'=>2)
   tmp = v.x2+100
   TkcLine.new(c, tmp, v.y-125, tmp, v.y-75, 'width'=>v.width, 
-	      'arrow'=>'both', 'arrowshape'=>[v.a, v.b, v.c])
+              'arrow'=>'both', 'arrowshape'=>[v.a, v.b, v.c])
   TkcLine.new(c, tmp-25, v.y, tmp+25, v.y, 'width'=>v.width, 
-	      'arrow'=>'both', 'arrowshape'=>[v.a, v.b, v.c])
+              'arrow'=>'both', 'arrowshape'=>[v.a, v.b, v.c])
   TkcLine.new(c, tmp-25, v.y+75, tmp+25, v.y+125, 'width'=>v.width, 
-	      'arrow'=>'both', 'arrowshape'=>[v.a, v.b, v.c])
+              'arrow'=>'both', 'arrowshape'=>[v.a, v.b, v.c])
 
   # Create a bunch of other arrows and text items showing the 
   # current dimensions.
   tmp = v.x2+10
   TkcLine.new(c, tmp, v.y-5*v.width, tmp, v.y-deltaY, 
-	      'arrow'=>'both', 'arrowshape'=>v.smallTips)
+              'arrow'=>'both', 'arrowshape'=>v.smallTips)
   TkcText.new(c, v.x2+15, v.y-deltaY+5*v.c, 'text'=>v.c, 'anchor'=>'w')
   tmp = v.x1-10
   TkcLine.new(c, tmp, v.y-5*v.width, tmp, v.y+5*v.width, 
-	      'arrow'=>'both', 'arrowshape'=>v.smallTips)
+              'arrow'=>'both', 'arrowshape'=>v.smallTips)
   TkcText.new(c, v.x1-15, v.y, 'text'=>v.width, 'anchor'=>'e')
   tmp = v.y+5*v.width+10*v.c+10
   TkcLine.new(c, v.x2-10*v.a, tmp, v.x2, tmp, 
-	      'arrow'=>'both', 'arrowshape'=>v.smallTips)
+              'arrow'=>'both', 'arrowshape'=>v.smallTips)
   TkcText.new(c, v.x2-5*v.a, tmp+5, 'text'=>v.a, 'anchor'=>'n')
   tmp = tmp+25
   TkcLine.new(c, v.x2-10*v.b, tmp, v.x2, tmp, 
-	      'arrow'=>'both', 'arrowshape'=>v.smallTips)
+              'arrow'=>'both', 'arrowshape'=>v.smallTips)
   TkcText.new(c, v.x2-5*v.b, tmp+5, 'text'=>v.b, 'anchor'=>'n')
 
   TkcText.new(c, v.x1, 310, 'text'=>"'width'=>#{v.width}", 'anchor'=>'w', 
-	      'font'=>'-*-Helvetica-Medium-R-Normal--*-180-*-*-*-*-*-*')
+              'font'=>'-*-Helvetica-Medium-R-Normal--*-180-*-*-*-*-*-*')
   TkcText.new(c, v.x1, 330, 
-	      'text'=>"'arrowshape'=>[#{v.a}, #{v.b}, #{v.c}]", 'anchor'=>'w', 
-	      'font'=>'-*-Helvetica-Medium-R-Normal--*-180-*-*-*-*-*-*')
+              'text'=>"'arrowshape'=>[#{v.a}, #{v.b}, #{v.c}]", 'anchor'=>'w', 
+              'font'=>'-*-Helvetica-Medium-R-Normal--*-180-*-*-*-*-*-*')
 
   v.count += 1
 end
@@ -101,7 +101,7 @@ $arrow_demo = TkToplevel.new {|w|
 
 # label
 TkLabel.new($arrow_demo, 'font'=>$font, 'wraplength'=>'5i', 'justify'=>'left', 
-	    'text'=>"This widget allows you to experiment with different widths and arrowhead shapes for lines in canvases.  To change the line width or the shape of the arrowhead, drag any of the three boxes attached to the oversized arrow.  The arrows on the right give examples at normal scale.  The text at the bottom shows the configuration options as you'd enter them for a canvas line item."){
+            'text'=>"This widget allows you to experiment with different widths and arrowhead shapes for lines in canvases.  To change the line width or the shape of the arrowhead, drag any of the three boxes attached to the oversized arrow.  The arrows on the right give examples at normal scale.  The text at the bottom shows the configuration options as you'd enter them for a canvas line item."){
   pack('side'=>'top')
 }
 
@@ -125,14 +125,14 @@ $arrow_buttons.pack('side'=>'bottom', 'fill'=>'x', 'pady'=>'2m')
 
 # canvas 
 $arrow_canvas = TkCanvas.new($arrow_demo, 'width'=>500, 'height'=>350, 
-			     'relief'=>'sunken', 'borderwidth'=>2)
+                             'relief'=>'sunken', 'borderwidth'=>2)
 $arrow_canvas.pack('expand'=>'yes', 'fill'=>'both')
 
 # 
 unless Struct.const_defined?("ArrowInfo")
   $demo_arrowInfo = Struct.new("ArrowInfo", :a, :b, :c, :width, :motionProc, 
-			       :x1, :x2, :y, :smallTips, :count, 
-			       :bigLineStyle, :boxStyle, :activeStyle).new
+                               :x1, :x2, :y, :smallTips, :count, 
+                               :bigLineStyle, :boxStyle, :activeStyle).new
 end
 $demo_arrowInfo.a = 8
 $demo_arrowInfo.b = 10
@@ -161,16 +161,16 @@ $arrowTag_box.bind('Leave', proc{$arrow_canvas.itemconfigure('current', $demo_ar
 $arrowTag_box.bind('B1-Enter', proc{})
 $arrowTag_box.bind('B1-Leave', proc{})
 $arrow_canvas.itembind('box1', '1', 
-		       proc{$demo_arrowInfo.motionProc \
-			 = proc{|x,y| arrowMove1 $arrow_canvas, x, y}})
+                       proc{$demo_arrowInfo.motionProc \
+                         = proc{|x,y| arrowMove1 $arrow_canvas, x, y}})
 $arrow_canvas.itembind('box2', '1', 
-		       proc{$demo_arrowInfo.motionProc \
-			 = proc{|x,y| arrowMove2 $arrow_canvas, x, y}})
+                       proc{$demo_arrowInfo.motionProc \
+                         = proc{|x,y| arrowMove2 $arrow_canvas, x, y}})
 $arrow_canvas.itembind('box3', '1', 
-		       proc{$demo_arrowInfo.motionProc \
-			 = proc{|x,y| arrowMove3 $arrow_canvas, x, y}})
+                       proc{$demo_arrowInfo.motionProc \
+                         = proc{|x,y| arrowMove3 $arrow_canvas, x, y}})
 $arrowTag_box.bind('B1-Motion', 
-		  proc{|x,y| $demo_arrowInfo.motionProc.call(x,y)}, "%x %y")
+                  proc{|x,y| $demo_arrowInfo.motionProc.call(x,y)}, "%x %y")
 $arrow_canvas.bind('Any-ButtonRelease-1', proc{arrowSetup $arrow_canvas})
 
 # arrowMove1 --
@@ -179,8 +179,8 @@ $arrow_canvas.bind('Any-ButtonRelease-1', proc{arrowSetup $arrow_canvas})
 # for the line and arrowhead.
 #
 # Arguments:
-# c -		The name of the canvas window.
-# x, y -	The coordinates of the mouse.
+# c -           The name of the canvas window.
+# x, y -        The coordinates of the mouse.
 
 def arrowMove1(c,x,y)
   v = $demo_arrowInfo
@@ -199,8 +199,8 @@ end
 # parameters for the line and arrowhead.
 #
 # Arguments:
-# c -		The name of the canvas window.
-# x, y -	The coordinates of the mouse.
+# c -           The name of the canvas window.
+# x, y -        The coordinates of the mouse.
 
 def arrowMove2(c,x,y)
   v = $demo_arrowInfo
@@ -223,8 +223,8 @@ end
 # controlling parameters for the line and arrowhead.
 #
 # Arguments:
-# c -		The name of the canvas window.
-# x, y -	The coordinates of the mouse.
+# c -           The name of the canvas window.
+# x, y -        The coordinates of the mouse.
 
 def arrowMove3(c,x,y)
   v = $demo_arrowInfo