The thought plickens...
(J602-64 IJX)
a.i.x
16 17 18 19 20 21 22 23 24 25 26
(jconsole 701-64)
a.i.x
218 194 191 195 197 180 192 193 217 179 196
z=:(16+i.11){a.
z
ΓöîΓö¼ΓöÉΓö£Γö╝ΓöñΓööΓö┤ΓöÿΓöéΓöÇ
$z
11
9!:7 z
a:
ΓöîΓöÉ
ΓöéΓöé
ΓööΓöÿ
(jconsole 602-64 with paste from J602 IJX)
z=:(16+i.11){a.
x=:'┌┬┐├┼┤└┴┘│─'
x
┌┬┐├┼┤└┴┘│─
z
ΓöîΓö¼ΓöÉΓö£Γö╝ΓöñΓööΓö┤ΓöÿΓöéΓöÇ
9!:7 x
a:
┌┐
││
└┘
So, the bottom line is that J602-64 and J701-64 jconsole both support
displaying
the box drawing characters (218 194 191 195 197 180 192 193 217 179 196){a.
Neither jconsole supports displaying the box drawing characters (16+i.11){a.
unless the code page is set to 65001.
If the code page is set to 65001, then the only characters that display as box
drawing characters are (16+i.11){a.
(jconsole with code page 65001)
16$a.
┌┬┐├┼┤└┴┘│─
!"#$%&'()*+,-./
0123456789:;<=>?
@ABCDEFGHIJKLMNO
PQRSTUVWXYZ[\]^_
`abcdefghijklmno
pqrstuvwxyz{|}~
����������������
����������������
����������������
����������������
����������������
����������������
����������������
����������������
(jconsole with no code page)
16 16$a.
☺☻♥♦
♂♀
♫☼
ΓöîΓö¼ΓöÉΓö£Γö╝ΓöñΓööΓö┤ΓöÿΓöéΓöÇ←∟↔▲▼
!"#$%&'()*+,-./
0123456789:;<=>?
@ABCDEFGHIJKLMNO
PQRSTUVWXYZ[\]^_
`abcdefghijklmno
pqrstuvwxyz{|}~⌂
ÇüéâäàåçêëèïîìÄÅ
ÉæÆôöòûùÿÖÜ¢£¥₧ƒ
áíóúñѪº¿⌐¬½¼¡«»
░▒▓│┤╡╢╖╕╣║╗╝╜╛┐
└┴┬├─┼╞╟╚╔╩╦╠═╬╧
╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀
αßΓπΣσµτΦΘΩδ∞φε∩
≡±≥≤⌠⌡÷≈°∙·√ⁿ²■
(YMMV)
On 10/29/2010 11:49, bill lam wrote:
> What you saw on front end is those box characters but did you check its code
> position, eg
> a. i. 9!:6''
>
> IIRC front end translates any character in the range (16+i.11){a. to box
> characters.
>
> Птн, 29 Окт 2010, David Mitchell писал(а):
>> An experiment:
>> (J602-64 IJX)
>> 9!:6''
>> ┌┬┐├┼┤└┴┘│─
>> x=:9!:6''
>> $x
>> 11
>>
>> (J701-64 jconsole with copy and paste from J602 IJX)
>> x=:'┌┬┐├┼┤└┴┘│─'
>> $x
>> 11
>> 9!:7 x
>>
>> (J602-64 IJX with copy and paste of email content)
>> y=:'┌┬┐├┼┤└┴┘│─'
>> $y
>> 33
>>
>> So I either needed to explain the copy and paste process or use your code
>> for my
>> example to be reliable.
>>
>>
>> On 10/29/2010 11:22, bill lam wrote:
>>> The string argument you pasted is a 33-bytes utf8 string, but 9!:7 expects
>>> a string of 11 bytes. so that it will raise a length error. I'm puzzled
>>> why you didn't get that error.
>>>
>>> Птн, 29 Окт 2010, David Mitchell писал(а):
>>>> I suppose your way is simpler. I copied and pasted the results of 9!:6''
>>>> from a
>>>> J602 IJX window to the j701 jconsole window. It worked fine for me.
>>>>
>>>> On 10/29/2010 10:27, bill lam wrote:
>>>>> I guess you meant 9!:7 (16+i.11){a.
>>>>>
>>>>>
>>>>> Птн, 29 Окт 2010, David Mitchell писал(а):
>>>>>> If it is a bug, it seems to have been fixed.
>>>>>>
>>>>>> J701 jconsole does not have the problem mentioned here. J602 jconsole
>>>>>> does have
>>>>>> this problem.
>>>>>>
>>>>>> Here are the results of my tests with j701 jconsole :
>>>>>>
>>>>>> a:
>>>>>> ++
>>>>>> ||
>>>>>> ++
>>>>>> 9!:6''
>>>>>> +++++++++|-
>>>>>>
>>>>>> 9!:7'┌┬┐├┼┤└┴┘│─'
>>>>>>
>>>>>> 9!:6''
>>>>>> ┌┬┐├┼┤└┴┘│─
>>>>>> a:
>>>>>> ┌┐
>>>>>> ││
>>>>>> └┘
>>>>>>
>>>>>> I did not have to make any changes to the default j701 setup (other than
>>>>>> 9!:7)
>>>>>> for it to be able to display the box drawing characters.
>>>>>>
>>>>>> On 10/28/2010 20:22, bill lam wrote:
>>>>>>> Will it be a bug of jconsole that it does not use wide version api for
>>>>>>> text
>>>>>>> output? Window codepage are used by legacy non-unicode programs.
>>>>>>>
>>>>>>> Чтв, 28 Окт 2010, David Mitchell писал(а):
>>>>>>>> This works for me on win7-64 (corrected):
>>>>>>>>
>>>>>>>> 1. Create a new shortcut icon.
>>>>>>>> 2. Change the Target property of the icon to:
>>>>>>>>
>>>>>>>> C:\Windows\System32\cmd.exe /K "chcp 65001&& cd
>>>>>>>> C:\Users\me\j64-602\bin&&
>>>>>>>> jconsole"
>>>>>>>>
>>>>>>>> 3. Select the Shortcut Key property of the icon.
>>>>>>>> 4. Type Ctrl+Alt+j
>>>>>>>> 5. Make sure the shortcut font is set to Lucida Console.
>>>>>>>> 6. Close the icon properties.
>>>>>>>>
>>>>>>>>
>>>>>>>> Now, any time I type Ctrl+Alt+j, I get a new jconsole window that is
>>>>>>>> using
>>>>>>>> codepage 65001 and that displays a: using the box drawing characters.
>>>>>>>>
>>>>>>>> --
>>>>>>>> David Mitchell
>>>>>>>>
>>>>>>>> On 10/28/2010 9:41, Tracy Harms wrote:
>>>>>>>>> Thanks, Raul.
>>>>>>>>>
>>>>>>>>> The command 'chcp 65001' does make the box-drawing work right if I
>>>>>>>>> launch
>>>>>>>>> cmd.exe, execute chcp 65001, then execute jconsole.exe within that
>>>>>>>>> window.
>>>>>>>>> That's an improvement.
>>>>>>>>>
>>>>>>>>> What I was hoping, though, is to have jconsole.exe open directly and
>>>>>>>>> work. I
>>>>>>>>> defined a key on my keyboard such that a jconsole.exe window opens at
>>>>>>>>> the
>>>>>>>>> touch of that button. This puts me, in effect, in the same mode as
>>>>>>>>> after I
>>>>>>>>> run jconsole.exe in a command-line window. At that point it's too
>>>>>>>>> late to
>>>>>>>>> use chcp 65001.
>>>>>>>>>
>>>>>>>>> So far I don't see any way to have chcp 65001 be a default setting for
>>>>>>>>> command-line mode. That's what I think it would take for
>>>>>>>>> directly-launched
>>>>>>>>> jconsole.exe windows to support box display properly.
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Tracy
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Tue, Oct 26, 2010 at 4:54 PM, Raul Miller<[email protected]>
>>>>>>>>> wrote:
>>>>>>>>>
>>>>>>>>>> ...
>>>>>>>>>> I think the problem is cmd.exe
>>>>>>>>>>
>>>>>>>>>> They display fine for me, when I run jconsole in my usual
>>>>>>>>>> environment (windows 7, 64 bit, mintty cygwin window).
>>>>>>>>>> But I get the same thing you get if I run jconsole in a cmd
>>>>>>>>>> window.
>>>>>>>>>> ...
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> http://cbloomrants.blogspot.com/2010/06/06-07-10-unicode-cmd-code-page-checkup.html
>>>>>>>>>> suggests that chcp 65001 will fix the problem, and this
>>>>>>>>>> worked for me after I changed my cmd.exe font from
>>>>>>>>>> raster fonts to lucidia console.
>>>>>>>>>>
>>>>>>>>>> FYI,
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> Raul
>>>>>>
>> ----------------------------------------------------------------------
>> For information about J forums see http://www.jsoftware.com/forums.htm
>
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