World: r4wp

Graham is right, In Chinese, "World Hello" is better than "Hello 
World". You can change it if you want, Doc. :-) But I saw other langauge, 
such as Falcon, use "Hello World" in Chinese to demo their unicode 
support.

Pekr: switch to Consolas which has the best range of Unicode glyphs 
support.

(you won't be able to display CJK anyway though)

I can select only two fonts there - raster, or Consolas ....

btw - Czeh version of hello world does not display any character 
correctly :-)

dunno if bug, or I should somehow adapt font, anything else, etc.

Is the source file of your Czech version UTF-8 encoded?

Third greek character incorrect
: be sure you're using latest revision.

Pekr: try typing your Czech characters in Notepad (it has excellent 
Unicode support).

(just select UTF-8 when saving)

hello.red is already UTF-8, I just added one line and saved ...

going to lunch, willing to debug, if I can get any instructions ....

Be sure you've saved it in UTF-8.

Anyway, we need more people testing Unicode support for Windows console, 
just in case we missed something.

well, anyway - how is R2 being able to read utf-8 anyway?

It reads it as a stream of bytes. As UTF-8 doesn't use null bytes 
in its encoding (except for codepoint 0), it can be fully loaded 
as string! or binary! in R2 (but you'll see garbage for non-ASCII 
characters).

If anybody can provide the UTF-8 chars (hex values)  for Hello World 
in Czech. I'll run a test.

Peter: should be "Dobr^(C3)^(BD) den sv^(C4)^(9B)t"

I've just tested it on Windows console (using Consolas font), it 
works fine.

The above string doesn't work as-is in Red though, you should pass 
the codepoints escaped instead of the UTF-8 encoding.

I noticed :-)

I haven't implemented full char! support yet, so I can't write a 
Red script to print me the right codepoint values...(char! will be 
implemented later today though).

Hello

 in many languages http://www.omniglot.com/language/phrases/hello.htm

Good source, even Klingon is there! :-)

Hello in Klingon:

nuqneH (What do you want?)
- used when confronted by another

Code points are 00FD & 011B

I really need to learn more, my Klingon is currently limited to " 
Qapla' " only (means Goodbye).

Thanks Peter. It works for me with "Dobr^(FD) den sv^(011B)t"

Above works ... but when I write it directly in Notepad (and the 
file claims it is UTF-8), it does not work ... strange then ...

Not sure if Notepad is the best for UTF-8 work...

Pekr: it might be a BOM issue with Red loader, I don't remember testing 
it...

Pekr: try to set the "encoding" field to UTF-8 in the saving panel 
(Save as...).

Here, I have no issue using Notepad to write Red Unicode scripts.

it is set to UTF-8 already ....

You can still download Notepad++ (or any other text editor with decent 
Unicode support). I have to drop my good old TextPad as it doesn't 
have good Unicode support.

I will do some more testing later ...

There are definitely some bugs somewhere ...

where can I find codepage for our chars, so that I can give you escaped 
value to try? some chars of czech extended alphabet are OK, some 
are not ...

above mentioned C4 9B is cuasing following output at the end of the 
phrase - strange ....

http://www.xidys.com/pekr/red/red-unicode-bug.jpg

I used no punctuation char, just "e", then changed it to "e" (with 
hook above it), and it added that strange chars to the end of the 
string ...

Pekr: you should look at our more recent posts, the first string 
I posted had the wrong codes. The right string is:

Dobr^(FD) den sv^(011B)t

You can find the codepoints you need here: http://en.wikipedia.org/wiki/List_of_Unicode_characters

Doc, a minor nitpicking: it is a vocative and thus the correct spelling 
should be

Dobr^(FD) den sv^(011B)te

OK, but why do I need those codes in the first place?

In R3, if script is in the UTF-8 format, I can imo directly type 
it in Notepad ...

... but - it is a long time I tried it, so not sure ...

Pekr: I'm giving you the codes because it seems something is going 
wrong with your editor. In my Notepad or any other decent text editor 
here, I can type (or copy/paste them from the web) without any issue.

Ladislav: nitpicking accepted in such case. :-)

Doc - I can type without any issue, it is just that it does not display 
correctly in my console :-)

So, give me an email, I will send the exact script to you for you 
to try ....