re-adding tag v1_9_0_4 as an alias of trunk@18848v1_9_0_4

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 68 deletions

diff --git a/trunk/ext/tk/sample/tkextlib/vu/oscilloscope.rb b/trunk/ext/tk/sample/tkextlib/vu/oscilloscope.rb
deleted file mode 100644
index 2015e46645..0000000000
--- a/trunk/ext/tk/sample/tkextlib/vu/oscilloscope.rb
+++ /dev/null
@@ -1,68 +0,0 @@
-#!/usr/bin/env ruby
-
-require 'tk'
-require 'tkextlib/vu/charts'
-
-#---USAGE
-info = "...the heart of a Realtime Oscilloscope, where the PCIs
-joystick port gives 4 digtal inputs and 4 analog 8 bit
-values with an resolution of ~1 millisecond (!!!)
-running Realtime Linux.
-<p> creates DEMO.ps
-<B1-Motion> see what happens"
-puts info
-
-#---GEOMETRY
-geo_fr  = [10, 10, 210, 180]
-geo_ch0 = [10, 10, 210,  90]
-geo_ch1 = [10, 90, 210, 180]
-geo_t1  = [15, 88]
-
-#---GUI
-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'])
-
-#---channel 0
-ch0 = Tk::Vu::TkcStripchart.new(c, geo_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'])
-
-#---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'])
-
-#---BINDINGS
-c.bind('B1-Motion', proc{|x, y, xx, 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
-             })
-
-Tk.root.bind('p', proc{
-               c.postscript(:file=>'DEMO.ps')
-               puts "DEMO.ps printed"
-             })
-
-Tk.root.bind('q', proc{exit})
-
-#####################
-
-Tk.mainloop