* {ext,lib,test}/**/*.rb: removed trailing spaces.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@22784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 11 insertions, 11 deletions

diff --git a/ext/tk/sample/demos-en/ttkprogress.rb b/ext/tk/sample/demos-en/ttkprogress.rb
index 3eb9a64a4..c341a9385 100644
--- a/ext/tk/sample/demos-en/ttkprogress.rb
+++ b/ext/tk/sample/demos-en/ttkprogress.rb
@@ -5,7 +5,7 @@
 # based on "Id: ttkprogress.tcl,v 1.3 2007/12/13 15:27:07 dgp Exp"
 
 if defined?($ttkprogress_demo) && $ttkprogress_demo
-  $ttkprogress_demo.destroy 
+  $ttkprogress_demo.destroy
   $ttkprogress_demo = nil
 end
 
@@ -17,7 +17,7 @@ $ttkprogress_demo = TkToplevel.new {|w|
 
 base_frame = TkFrame.new($ttkprogress_demo).pack(:fill=>:both, :expand=>true)
 
-Ttk::Label.new(base_frame, :font=>$font, :wraplength=>'4i', :justify=>:left, 
+Ttk::Label.new(base_frame, :font=>$font, :wraplength=>'4i', :justify=>:left,
                :text=>Tk::UTF8_String.new(<<EOL)).pack(:side=>:top, :fill=>:x)
 Below are two progress bars. \
 The top one is a \\u201Cdeterminate\\u201D progress bar, \
@@ -32,16 +32,16 @@ EOL
 Ttk::Frame.new(base_frame) {|frame|
   sep = Ttk::Separator.new(frame)
   Tk.grid(sep, :columnspan=>4, :row=>0, :sticky=>'ew', :pady=>2)
-  TkGrid('x', 
-         Ttk::Button.new(frame, :text=>'See Code', 
-                         :image=>$image['view'], :compound=>:left, 
-                         :command=>proc{showCode 'ttkprogress'}), 
-         Ttk::Button.new(frame, :text=>'Dismiss', 
-                         :image=>$image['delete'], :compound=>:left, 
+  TkGrid('x',
+         Ttk::Button.new(frame, :text=>'See Code',
+                         :image=>$image['view'], :compound=>:left,
+                         :command=>proc{showCode 'ttkprogress'}),
+         Ttk::Button.new(frame, :text=>'Dismiss',
+                         :image=>$image['delete'], :compound=>:left,
                          :command=>proc{
                            $ttkprogress_demo.destroy
                            $ttkprogress_demo = nil
-                         }), 
+                         }),
          :padx=>4, :pady=>4)
   grid_columnconfigure(0, :weight=>1)
   pack(:side=>:bottom, :fill=>:x)
@@ -52,9 +52,9 @@ frame = Ttk::Frame.new(base_frame).pack(:fill=>:both, :expand=>true)
 p1 = Ttk::Progressbar.new(frame, :mode=>:determinate)
 p2 = Ttk::Progressbar.new(frame, :mode=>:indeterminate)
 
-start = Ttk::Button.new(frame, :text=>'Start Progress', 
+start = Ttk::Button.new(frame, :text=>'Start Progress',
                         :command=>proc{ p1.start; p2.start })
-stop  = Ttk::Button.new(frame, :text=>'Stop Progress', 
+stop  = Ttk::Button.new(frame, :text=>'Stop Progress',
                         :command=>proc{ p1.stop; p2.stop })
 
 Tk.grid(p1, '-', :pady=>5, :padx=>10)