testcombo.rb in canis-0.0.10

- old
+ new

@@ -2,11 +2,11 @@
 require 'canis'
 require 'canis/core/widgets/rcombo'
 require 'canis/core/include/appmethods.rb'
 def help_text
       <<-eos
-# COMBO  HELP 
+# COMBO  HELP
 
 This is some help text for |Combos|
 
 You may press <SPACE> to invoke the popup and then use arrow keys to traverse. (j and k may also work)
 'v' on the popup to select (or whatever has been set as $row_selector (#{keycode_tos($row_selector)}) )
@@ -28,17 +28,17 @@
 
   begin
   # Initialize curses
     Canis::start_ncurses  # this is initializing colors via ColorMap.setup
     path = File.join(ENV["LOGDIR"] || "./" ,"canis14.log")
-    file   = File.open(path, File::WRONLY|File::TRUNC|File::CREAT) 
+    file   = File.open(path, File::WRONLY|File::TRUNC|File::CREAT)
     $log = Logger.new(path)
     $log.level = Logger::DEBUG
 
     @window = Canis::Window.root_window
-    # Initialize few color pairs 
-    # Create the window to be associated with the form 
+    # Initialize few color pairs
+    # Create the window to be associated with the form
     # Un post form and free the memory
 
     catch(:close) do
       colors = Ncurses.COLORS
       $log.debug "START #{colors} colors testcombo.rb --------- #{@window} "
@@ -47,10 +47,10 @@
       Label.new @form, {:text => title, :row => 1, :col => 0, :color => :green, :bgcolor => :black}
       r = 3; fc = 12;
 
 
 
-        cb = ComboBox.new @form, :row => 7, :col => 2, :width => 20, 
+        cb = ComboBox.new @form, :row => 7, :col => 2, :width => 20,
           :list => %w[xterm xterm-color xterm-256color screen vt100 vt102],
           :arrow_key_policy => :popup,
           :label => "Declare terminal as: "
 
       # arrow_key_policy can be popup or ignore