It would be good if there is a test for IFJHS before the gdopen is executes.
gdopen will halt and display a lot of messages in the JHS cmd window
(jconsole.exe:5532): GLib-GObject-CRITICAL **: gtype.c:2708: You forgot to
call
g_type_init()
gdopen_jzgraph_
3 : 0
y=. boxxopen y
y=. y, (0=#y) # <'graph'
ndx=. nameindex {. y
if. _1 = ndx do.
a=. '' conew 'jzgraph'
popen__a y
else.
gdloc {: ndx { GDIDS
gdclear''
end.
)
As this is common in labs it would allow several labs to just display a
message rather than hang
--
Björn Helgason, Verkfræðingur
Fornustekkum II
781 Hornafirði,
t-póst: [email protected]
gsm: +3546985532
twitter: @flugfiskur
http://groups.google.com/group/J-Programming
Tæknikunnátta höndlar hið flókna, sköpunargáfa er meistari einfaldleikans
góður kennari getur stigið á tær án þess að glansinn fari af skónum
/|_ .-----------------------------------.
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,--' _,' | Dagurinn í dag |
/ / | Enn betri en gærdagurinn |
( -. | `-----------------------------------'
| ) | (\_ _/)
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