Bug #975
closed
ruby curses extension does not support multibyte characters
Added by hramrach (Michal Suchanek) over 15 years ago.
Updated over 13 years ago.
Description
=begin
ncurses supplies a ncursesw library that works as drop-in replacement for the ncurses with added multibyte character support. Just updating the library test enables printing UTF-8 for me.
test (run with ruby -KU) in utf-8 locale:
require 'curses'
test_string = "あ"
Curses.init_screen
Curses.addstr test_string
Curses.refresh
Curses.getch
Curses.close_screen
STDOUT.puts test_string
=end
Files
cursesw.patch (864 Bytes)
cursesw.patch |
a patch to add transparent multibyte support with ncurses |
hramrach (Michal Suchanek), 01/04/2009 03:18 AM
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=begin
In message "Re: [ruby-core:21094] [Bug #975] ruby curses extension does not support multibyte characters"
on Sun, 4 Jan 2009 03:17:20 +0900, Michal Suchanek redmine@ruby-lang.org writes:
|ncurses supplies a ncursesw library that works as drop-in replacement for the ncurses with added multibyte character support. Just updating the library test enables printing UTF-8 for me.
As far as I know, ncursesw is NOT a drop-in replacement. It has whole
new API around cchar_t, wchar_t and wint_t, e.g. wadd_wch in place of
waddch. Am I missing something?
matz.
=end
=begin
On 03/01/2009, Yukihiro Matsumoto matz@ruby-lang.org wrote:
In message "Re: [ruby-core:21094] [Bug #975] ruby curses extension does not support multibyte characters"
on Sun, 4 Jan 2009 03:17:20 +0900, Michal Suchanek <redmine@ruby-lang.org> writes:
|ncurses supplies a ncursesw library that works as drop-in replacement for the ncurses with added multibyte character support. Just updating the library test enables printing UTF-8 for me.
As far as I know, ncursesw is NOT a drop-in replacement. It has whole
new API around cchar_t, wchar_t and wint_t, e.g. wadd_wch in place of
waddch. Am I missing something?
Yes.
You do not need to use that additional wide character API to get utf-8
characters printed on the screen.
Thanks
Michal
=end
- Status changed from Open to Closed
- % Done changed from 0 to 100
=begin
Applied in changeset r21508.
=end
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