[Gambas-user] Rev 967 bug. Ballon

[Arief Bayu Purwanto]

On 1/17/08, Benoit Minisini <gambas at ...1...> wrote:
>
> On lundi 14 janvier 2008, Arief Bayu Purwanto wrote:
> > Here's how to do it:
> >  - add object, in this case, I add TextBox
> >  - add _KeyPress() event handler
> >  - on method body add Ballon.Error("", yourobject)
> >
> > PUBLIC SUB txtKode_KeyPress()
> >
> >   IF Key.Code = key.Return THEN
> >     'ceritanya dapat data dengan kode 'ASDF123'
> >     IF txtKode.text = "ASDF123" THEN
> >       txtNamaItem.Text = "Barang testing"
> >       txtHarga.text = "4750"
> >       txtJumlah.SetFocus()
> >     ELSE 'nah, kalau ini, data tidak ada
> >       txtKode.Select(0, txtKode.Length)
> >       Balloon.Error("Maaf, kode barang tidak ada", txtKode)
> >       txtKode.SetFocus()
> >     END IF
> >   ELSE IF key.Code = key.Tab THEN
> >     txtKode.SetFocus()
> >   END IF
> >
> > END
> >
> >  - run
> >  - test your Ballon, and it'll error on the second appearance.
> >
> > Here's the trace:
> >
> > silent at ...1792...:~/tmp/Gambas2Demo$ gbc2 -agt
> > OK
> > silent at ...1792...:~/tmp/Gambas2Demo$ gdb gbx2
> > GNU gdb 6.6-debian
> > Copyright (C) 2006 Free Software Foundation, Inc.
> > GDB is free software, covered by the GNU General Public License, and you
> > are welcome to change it and/or distribute copies of it under certain
> > conditions.
> > Type "show copying" to see the conditions.
> > There is absolutely no warranty for GDB.  Type "show warranty" for
> details.
> > This GDB was configured as "i486-linux-gnu"...
> > Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
> > (gdb) set args -p
> > (gdb) run
> > Starting program: /usr/local/bin/gbx2 -p
> > [Thread debugging using libthread_db enabled]
> > [New Thread -1209948496 (LWP 16947)]
> > Error while reading shared library symbols:
> > Cannot find new threads: generic error
> > /usr/share/themes/Blubuntu/gtk-2.0/gtkrc:169: Clearlooks configuration
> > option "progressbarstyle" is not supported and will be ignored.
> >
> > Program received signal SIGSEGV, Segmentation fault.
> > [Switching to Thread -1209948496 (LWP 16947)]
> > 0x0805e062 in GB_Raise (object=0x8344290, event_id=0, nparam=0) at
> > gbx_api.c:544
> > 544             LIST_for_each(obs, OBJECT_event(object)->observer)
> > (gdb) bt
> > #0  0x0805e062 in GB_Raise (object=0x8344290, event_id=0, nparam=0) at
> > gbx_api.c:544
> > #1  0xb7dbb8fe in raise_configure (widget=0x80fb8b0, e=0x80edae8,
> > _object=0x8344290) at CWatcher.cpp:57
> > #2  0xb7b351de in _gtk_marshal_BOOLEAN__BOXED () from /usr/lib/libgtk-
> > x11-2.0.so.0
> > #3  0xb76f0772 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
> > #4  0xb7701323 in ?? () from /usr/lib/libgobject-2.0.so.0
> > #5  0x083447d8 in ?? ()
> > #6  0xbfb03440 in ?? ()
> > #7  0x00000002 in ?? ()
> > #8  0xbfb0351c in ?? ()
> > #9  0xbfb0342c in ?? ()
> > #10 0x0823bf60 in ?? ()
> > #11 0xbfb0355c in ?? ()
> > #12 0x00000000 in ?? ()
>
> Thanks for the report, but please send me your full project, or at least
> smaller project that raises the same bug.


Here's the test project.
Just press enter in TextBox and wait a moment and press enter again.



-- 
Arief Bayu Purwanto
About : http://about.freelancer.web.id/
Blog : http://bayu.freelancer.web.id/
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