* ext/tcltklib/tcltklib.c: enforce thread-check and exception-handling to

  avoid SEGV trouble.
  [KNOWN BUG] When supports pthread and running multiple Tk interpreters,
  an interrupt signal causes SEGV frequently. That may be a trouble of
  Ruby's signal handler.
* ext/tk/tkutil/tkutil.c; fix a bug on converting a SJIS string array
  to a Tcl's list string.
* ext/tk/tcltklib.c: wrap Tcl's original "namespace" command to
  protect from namespace crash.
* ext/tk/lib/multi-tk.rb: enforce exception-handling.
* ext/tk/lib/multi-tk.rb: catch IRB_EXIT to work on irb.
* ext/tk/lib/tk.rb: ditto.
* ext/tk/tcltklib.c: add TclTkLib.mainloop_thread?
* ext/tk/lib/multi-tk.rb: (bug fix) callback returns a value.
* ext/tk/lib/tk/canvas.rb (delete): bug fix when multiple arguments.
* ext/tk/lib/clock.rb: fix 'no method error'.
* ext/tk/lib/clock.rb (self.clicks): accept a Symbol argument.
* ext/tk/lib/variable.rb: be able to set default_value_type; :numeric,
  :bool, :string, :symbol, :list, :numlist or nil (default; same to
  :string). If set a type, TkVariable#value returns a value of the type.
* ext/tk/lib/tkextlib/tclx/tclx.rb: add Tk::TclX.signal to warn the
  risk of using TclX extension's 'signal' command.
* ext/tk/sample/irbtk.rb: irb with Ruby/Tk.
* ext/tk/sample/demos-*/anilabel.rb: bug fix on 'show code'
* ext/tk/sample/demos-*/aniwave.rb: new Ruby/Tk animation demo.
* ext/tk/sample/demos-*/pendulum.rb: ditto.
* ext/tk/sample/demos-*/goldberg.rb: ditto.
* ext/tk/sample/demos-*/widget: add entries of animation demos.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8048 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 8 insertions, 2 deletions

diff --git a/ext/tk/sample/demos-en/anilabel.rb b/ext/tk/sample/demos-en/anilabel.rb
index 36989c5c91..f063bc53a4 100644
--- a/ext/tk/sample/demos-en/anilabel.rb
+++ b/ext/tk/sample/demos-en/anilabel.rb
@@ -37,7 +37,7 @@ TkFrame.new($anilabel_demo) {|frame|
 
   TkButton.new(frame) {
     text 'See Code'
-    command proc{showCode 'label'}
+    command proc{showCode 'anilabel'}
   }.pack('side'=>'left', 'expand'=>'yes')
 
 }.pack('side'=>'bottom', 'fill'=>'x', 'pady'=>'2m')
diff --git a/ext/tk/sample/demos-en/widget b/ext/tk/sample/demos-en/widget
index 1a4fb0b96d..b8073a05da 100644
--- a/ext/tk/sample/demos-en/widget
+++ b/ext/tk/sample/demos-en/widget
@@ -392,6 +392,12 @@ txt.insert('end', "\n")
 txt.insert('end', "Animation\n", tag_title)
 txt.insert('end', " \n ", tag_demospace)
 txt.insert('end', "1. Animated labels (if supported)\n", tag_demo, "demo-anilabel")
+txt.insert('end', " \n ", tag_demospace)
+txt.insert('end', "2. Animated wave (if supported)\n", tag_demo, "demo-aniwave")
+txt.insert('end', " \n ", tag_demospace)
+txt.insert('end', "3. Pendulum simulation (if supported)\n", tag_demo, "demo-pendulum")
+txt.insert('end', " \n ", tag_demospace)
+txt.insert('end', "4. A celebration of Rube Goldberg (if supported)\n", tag_demo, "demo-goldberg")
 
 txt.insert('end', "\n")
 txt.insert('end', "Miscellaneous\n", tag_title)
@@ -785,7 +791,7 @@ end
 #
 def aboutBox
   Tk.messageBox('icon'=>'info', 'type'=>'ok', 'title'=>'About Widget Demo', 
-                'message'=>"Ruby/Tk widget demonstration Ver.1.5.0-en\n\n" + 
+                'message'=>"Ruby/Tk widget demonstration Ver.1.5.2-en\n\n" + 
                            "based on demos of Tk8.1 -- 8.5  " + 
                            "( Copyright:: " + 
                            "(c) 1996-1997 Sun Microsystems, Inc. / " +