[Jprogramming] j701 Viewmat bug

[Devon McCormick]

It must be a recent bad patch.  My 32-bit J7 which hasn't been updated
in a couple of weeks, is fine.

On Fri, Mar 16, 2012 at 4:59 PM, Devon McCormick <devonmcc at gmail.com> wrote:
> On the other hand:
>
>   viewmat i.16 16
> |domain error: gloc
> |   gtk_container_add window,    canvas__gloc
> |vmwin[5]
>
> On Fri, Mar 16, 2012 at 4:56 PM, Devon McCormick <devonmcc at gmail.com> wrote:
>> Attempting to re-produce this:
>>
>>   $xx=:+/2&>:|((j.~/~(%~i:)9)&+@:*:)^:(i.13)0
>> |NaN error
>> |   $xx=:+/2&>:|    ((j.~/~(%~i:)9)&+@:*:)^:(i.13)0
>>
>>
>> On Fri, Mar 16, 2012 at 4:36 PM, Gilles Kirouac <gkirouac at riq.qc.ca> wrote:
>>>
>>>  Viewmat bug in vmwin. Easily reproducible. Here is my gtk session.
>>>
>>>  ~ Gilles
>>> =============================
>>>   6!:0''       NB.Start of session
>>> 2012 3 16 16 26 11.9401
>>>   13!:0]1      NB.Enable suspension
>>>   $xx=:+/2&>:|((j.~/~(%~i:)9)&+@:*:)^:(i.13)0
>>> 19 19
>>>   load'viewmat'
>>>   viewmat xx
>>> |domain error: gloc
>>> |   gtk_container_add window,    canvas__gloc
>>> |vmwin[5]
>>>      gloc
>>> 163588312
>>>      canvas__gloc
>>> |domain error: gloc
>>> |       canvas__gloc
>>>      13!:1''   NB.Display Stack
>>> |domain error
>>> *   gtk_container_add window,    canvas__gloc
>>> |vmwin[5]
>>> |       vmwin mwh
>>> |vmrun__a[:10]
>>> |   empty x     vmrun__a y
>>> |viewmat[:1]
>>> |   ''    viewmat y
>>> |viewmat_jviewmat_[0]
>>> |viewmat[0]
>>> |       viewmat xx
>>>      vmwin
>>> 3 : 0
>>> newwindow TITLE
>>> gtk_window_set_position window,GTK_WIN_POS_CENTER_ALWAYS
>>> consig3 window;'key-press-event';'viewmat_key_press'
>>> consig3 window;'focus-in-event';'viewmat_focus_in'
>>> gloc=: glcanvas y;coname''
>>> gtk_container_add window,canvas__gloc
>>> windowfinish''
>>> )
>>>      JVERSION
>>> Engine: j701/2011-01-10/11:25
>>> Library: 7.01.059
>>> Platform: Linux 32
>>> Installer: j701a_linux32.sh
>>> InstallPath: /home/linuq/j701
>>>
>>>   (];(readtext_0_'') fwrites
>>> ])'~temp/JGTK',(;(_4,5$_2){.&.>('00',[:":[:<.0.5+])&.>6!:0''),'.txt'
>>> =============================
>>> ----------------------------------------------------------------------
>>> For information about J forums see http://www.jsoftware.com/forums.htm
>>
>>
>>
>> --
>> Devon McCormick, CFA
>> ^me^ at acm.
>> org is my
>> preferred e-mail
>
>
>
> --
> Devon McCormick, CFA
> ^me^ at acm.
> org is my
> preferred e-mail



-- 
Devon McCormick, CFA
^me^ at acm.
org is my
preferred e-mail