* ext/tk/tcltklib.c (lib_eventloop_ensure): mis-delete a timer handler

  when exit from a recursive called eventloop
* ext/tk/lib/tk/timer.rb: new TkRTTimer class, which can works for a
  realtime operation
* ext/tk/sample/tkrttimer.rb: sample of TkRTTimer class
* ext/tk/lib/tk/textmark.rb: move  TkTextMark#+ and TkTextMark#- to
  TkText::IndexModMethods
* ext/tk/lib/tk/text.rb: improve TkTextMark#+ and TkTextMark#-, and
  add them to TkText::IndexModMethods module
* ext/tk/sample/tktextio.rb: add test part of "seek by text index
  modifiers"


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@8133 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

8 files changed, 21 insertions, 21 deletions

diff --git a/ext/tk/lib/tkextlib/iwidgets/notebook.rb b/ext/tk/lib/tkextlib/iwidgets/notebook.rb
index d9abf1b02..c0897b884 100644
--- a/ext/tk/lib/tkextlib/iwidgets/notebook.rb
+++ b/ext/tk/lib/tkextlib/iwidgets/notebook.rb
@@ -139,24 +139,24 @@ class Tk::Iwidgets::Notebook
   end
   alias scrollbar yscrollbar
 
-  def view(*index)
-    if index.size == 0
+  def view(*idxs)
+    if idxss.size == 0
       window(tk_send_without_enc('view'))
     else
-      tk_send_without_enc('view', *index)
+      tk_send_without_enc('view', *idxs)
       self
     end
   end
   alias xview view
   alias yview view
 
-  def view_moveto(*index)
-    view('moveto', *index)
+  def view_moveto(*idxs)
+    view('moveto', *idxs)
   end
   alias xview_moveto view_moveto
   alias yview_moveto view_moveto
-  def view_scroll(*index)
-    view('scroll', *index)
+  def view_scroll(*idxs)
+    view('scroll', *idxs)
   end
   alias xview_scroll view_scroll
   alias yview_scroll view_scroll
diff --git a/ext/tk/lib/tkextlib/iwidgets/promptdialog.rb b/ext/tk/lib/tkextlib/iwidgets/promptdialog.rb
index ec1864751..620b14b5d 100644
--- a/ext/tk/lib/tkextlib/iwidgets/promptdialog.rb
+++ b/ext/tk/lib/tkextlib/iwidgets/promptdialog.rb
@@ -73,8 +73,8 @@ class Tk::Iwidgets::Promptdialog
   end
   alias icursor cursor=
 
-  def index(index)
-    number(tk_send_without_enc('index', index))
+  def index(idx)
+    number(tk_send_without_enc('index', idx))
   end
 
   def insert(pos,text)
diff --git a/ext/tk/lib/tkextlib/iwidgets/scrolledcanvas.rb b/ext/tk/lib/tkextlib/iwidgets/scrolledcanvas.rb
index d4b9b48fe..e949955a3 100644
--- a/ext/tk/lib/tkextlib/iwidgets/scrolledcanvas.rb
+++ b/ext/tk/lib/tkextlib/iwidgets/scrolledcanvas.rb
@@ -228,8 +228,8 @@ class Tk::Iwidgets::Scrolledcanvas
     self
   end
 
-  def index(tagOrId, index)
-    number(tk_send_without_enc('index', tagid(tagOrId), index))
+  def index(tagOrId, idx)
+    number(tk_send_without_enc('index', tagid(tagOrId), idx))
   end
 
   def insert(tagOrId, index, string)
diff --git a/ext/tk/lib/tkextlib/iwidgets/scrolledlistbox.rb b/ext/tk/lib/tkextlib/iwidgets/scrolledlistbox.rb
index 9fe23b4ed..ef98979ae 100644
--- a/ext/tk/lib/tkextlib/iwidgets/scrolledlistbox.rb
+++ b/ext/tk/lib/tkextlib/iwidgets/scrolledlistbox.rb
@@ -152,8 +152,8 @@ class Tk::Iwidgets::Scrolledlistbox
     self
   end
 
-  def index(index)
-    tk_send_without_enc('index', index).to_i
+  def index(idx)
+    tk_send_without_enc('index', idx).to_i
   end
 
   #####################################
diff --git a/ext/tk/lib/tkextlib/iwidgets/scrolledtext.rb b/ext/tk/lib/tkextlib/iwidgets/scrolledtext.rb
index 39a9ed63c..bfff6804d 100644
--- a/ext/tk/lib/tkextlib/iwidgets/scrolledtext.rb
+++ b/ext/tk/lib/tkextlib/iwidgets/scrolledtext.rb
@@ -240,8 +240,8 @@ class Tk::Iwidgets::Scrolledtext
     }
   end
 
-  def index(index)
-    tk_send_without_enc('index', _get_eval_enc_str(index))
+  def index(idx)
+    tk_send_without_enc('index', _get_eval_enc_str(idx))
   end
 
   def insert(index, *args)
diff --git a/ext/tk/lib/tkextlib/iwidgets/selectionbox.rb b/ext/tk/lib/tkextlib/iwidgets/selectionbox.rb
index 91ba9248e..154a9792d 100644
--- a/ext/tk/lib/tkextlib/iwidgets/selectionbox.rb
+++ b/ext/tk/lib/tkextlib/iwidgets/selectionbox.rb
@@ -57,8 +57,8 @@ class Tk::Iwidgets::Selectionbox
     tk_send_without_enc('delete', first, last)
     self
   end
-  def index(index)
-    tk_send_without_enc('index', index).to_i
+  def index(idx)
+    tk_send_without_enc('index', idx).to_i
   end
   def nearest(y)
     tk_send_without_enc('nearest', y).to_i
diff --git a/ext/tk/lib/tkextlib/iwidgets/selectiondialog.rb b/ext/tk/lib/tkextlib/iwidgets/selectiondialog.rb
index 794da5d61..ab790e97a 100644
--- a/ext/tk/lib/tkextlib/iwidgets/selectiondialog.rb
+++ b/ext/tk/lib/tkextlib/iwidgets/selectiondialog.rb
@@ -57,8 +57,8 @@ class Tk::Iwidgets::Selectiondialog
     tk_send_without_enc('delete', first, last)
     self
   end
-  def index(index)
-    tk_send_without_enc('index', index).to_i
+  def index(idx)
+    tk_send_without_enc('index', idx).to_i
   end
   def nearest(y)
     tk_send_without_enc('nearest', y).to_i
diff --git a/ext/tk/lib/tkextlib/iwidgets/spinner.rb b/ext/tk/lib/tkextlib/iwidgets/spinner.rb
index b5c72b4df..4dac4ed58 100644
--- a/ext/tk/lib/tkextlib/iwidgets/spinner.rb
+++ b/ext/tk/lib/tkextlib/iwidgets/spinner.rb
@@ -91,8 +91,8 @@ class Tk::Iwidgets::Spinner
   end
   alias icursor cursor=
 
-  def index(index)
-    number(tk_send_without_enc('index', index))
+  def index(idx)
+    number(tk_send_without_enc('index', idx))
   end
 
   def insert(pos,text)