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ruby--ruby/ext/tk/sample/tkextlib/vu
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akr f1b7e60cb9 * encoding.c (rb_enc_mbclen): make it never fail. 
(rb_enc_nth): don't check the return value of rb_enc_mbclen.
  (rb_enc_strlen): ditto.
  (rb_enc_precise_mbclen): return needmore(1) if e <= p.
  (rb_enc_get_ascii): new function for extracting ASCII character.

* include/ruby/encoding.h (rb_enc_get_ascii): declared.

* include/ruby/regex.h (ismbchar): removed.

* re.c (rb_reg_expr_str): use rb_enc_get_ascii.
  (unescape_escaped_nonascii): use rb_enc_precise_mbclen to determine
  the termination of escaped non-ASCII character.
  (unescape_nonascii): use rb_enc_precise_mbclen.
  (rb_reg_quote): use rb_enc_get_ascii.
  (rb_reg_regsub): use rb_enc_get_ascii.

* string.c (rb_str_reverse) don't check the return value of
  rb_enc_mbclen.
  (rb_str_split_m): don't call rb_enc_mbclen with e <= p.

* parse.y (is_identchar): use ISASCII.
  (parser_ismbchar): removed.
  (parser_precise_mbclen): new macro.
  (parser_isascii): new macro.
  (parser_tokadd_mbchar): use parser_precise_mbclen to check invalid
  character precisely.
  (parser_tokadd_string): use parser_isascii.
  (parser_yylex): ditto.
  (is_special_global_name): don't call is_identchar with e <= p.
  (rb_enc_symname_p): ditto.

  [ruby-dev:32455]

* ext/tk/sample/tkextlib/vu/canvSticker2.rb: remove coding cookie
  because the encoding is not UTF-8.  [ruby-dev:32475]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14131 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-12-08 02:50:43 +00:00
..
canvItems.rb * ext/tk/lib/tk/*: untabify 2004-10-11 04:51:21 +00:00
canvSticker.rb * ext/tk/lib/tk/*: untabify 2004-10-11 04:51:21 +00:00
canvSticker2.rb * encoding.c (rb_enc_mbclen): make it never fail. 2007-12-08 02:50:43 +00:00
dial_demo.rb * ext/tk/lib/tk/dialog.rb: fixed typo. 2005-04-04 01:37:19 +00:00
m128_000.xbm
Orig_LICENSE.txt * rename files to avoid application (cvs and so on) troubles 2004-07-16 13:58:43 +00:00
oscilloscope.rb * ext/tk/lib/tk/*: untabify 2004-10-11 04:51:21 +00:00
pie.rb * ext/tk/lib/tk/*: untabify 2004-10-11 04:51:21 +00:00
README.txt
vu_demo.rb * ext/tk/sample/vu/vu_demo.rb: rename from vu.rb; avoid the bug on 2005-01-25 05:42:49 +00:00

README.txt

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

  >>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
  >>>  The following text is the original 'README.txt' of  <<<
  >>>  vu extension demos.                                 <<<
  >>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

##
## DESCRIPTION OF DEMOS
##

canvItems.tcl
	old demo of all canvas chart items, useful to find memory leaks.
	<1> prints out the additional memory usage (charts.so + script)

canvSticker.tcl
	Heribert Dahms original "demo.tcl"
	<p> creates DEMO.ps

canvSticker2.tcl
	compares "sticker" and "text"; press <1>, <2> or <1> ...
	<p> creates DEMO.ps

dial.tcl
	demo of variations of the dial widget.

load.tcl
	Just a utility file, not a real demo.

m128_000.xbm
	XBM pic used by sticker and canvItems demos

oscilloscope.tcl
	the heart of a Realtime Oscilloscope,where the PC´s 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

pie.tcl
	The magic 3D spinning pie chart!

vu.tcl
	demo fo Vu widgets

canvLabel.tcl
	'label' is a canvas item just like 'text', but with -angle
	rotation of the string.  This is not built in by default, as
	it requires the internal Tk headers.
	press <1>, <2> or <1> ...
	<p> creates DEMO.ps