Hi all.
Now my problem is with function from subject. When I use it in my
programs repeatedly in a table, I get a segmentation and program
terminates.
Example for reordering a 3 lines table:
table.model.reorder([2,1,3])
If I try:
table.model.reorder([1,0,2])
It fails too.
I don't know how can I use reorder exactly, but all I have probed
fails with segmentation error after a few uses.
David
Hi,
--- David Espada <davinciSINSPAM@escomposlinux.org>
wrote:
Hi all.
Now my problem is with function from subject. When
I use it in my
programs repeatedly in a table, I get a
segmentation and program
terminates.Example for reordering a 3 lines table:
table.model.reorder([2,1,3])
If I try:
table.model.reorder([1,0,2])
It fails too.
I don't know how can I use reorder exactly, but all
I have probed
fails with segmentation error after a few uses.
Are you on Windows? What GTK version? What Ruby
version? 
Cheers,
Joao
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Ops. Sorry, sorry, sorry
I use ruby 1.8.1 from Debian Linux Sid (unstable).
Thanks for patience.
David
El jueves 24 de junio, Joao Pedrosa escribió:
Now my problem is with function from subject. When I use it in my
programs repeatedly in a table, I get a segmentation and program
terminates.Are you on Windows? What GTK version? What Ruby version?
Hi,
--- David Espada <davinciSINSPAM@escomposlinux.org>
wrote:
>> Now my problem is with function from subject.
When I use it in my
>> programs repeatedly in a table, I get a
segmentation and program
>> terminates.
>
> Are you on Windows? What GTK version? What Ruby
version?Ops. Sorry, sorry, sorry
I use ruby 1.8.1 from Debian Linux Sid (unstable).
Good. At least you aren't on Windows.
If you could supply a short example that demonstrates
the problem, it would be cool.
Meanwhile I will try to reproduce it by creating such
an example.
Cheers,
Joao
El jueves 24 de junio, Joao Pedrosa escribió:
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I use ruby 1.8.1 from Debian Linux Sid (unstable).
Good. At least you aren't on Windows.
Of course 
If you could supply a short example that demonstrates the problem,
it would be cool.
Here you have example:
-----------------8<-----------------------------------
#!/usr/bin/ruby
require 'glib2'
require 'gtk2'
def reorder
@model.reorder([0,1,2])
end
Gtk::init
ventana = Gtk::Window.new
ventana.set_title("Problem with ruby-gnome2")
ventana.signal_connect('delete_event') {exit}
vbox = Gtk::VBox::new(true, 10)
boton = Gtk::Button.new('Reorder', true)
boton.signal_connect('clicked') do reorder end
@model = Gtk::ListStore.new(String)
@tabla = Gtk::TreeView.new(@model)
@tabla.rules_hint = true
render = Gtk::CellRendererText.new
col = Gtk::TreeViewColumn.new('Title', render, {'text' => 0})
@tabla.append_column(col)
a = ['Hello', 'Bye', 'See you']
a.each do |t|
l = @model.append
l.set_value(0, t)
end
vbox.pack_start(@tabla, true, true, 0)
vbox.pack_start(boton, true, true, 0)
ventana.add(vbox)
ventana.show_all
Gtk.main
------------------------8<--------------------------------
You only have to press button repeatedly until program segs fault 
Greets.
David
El jueves 24 de junio, Joao Pedrosa escribió:
Hi,
--- David Espada <davinciSINSPAM@escomposlinux.org>
wrote:
>> I use ruby 1.8.1 from Debian Linux Sid
(unstable).
>
> Good. At least you aren't on Windows.Of course
> If you could supply a short example that
demonstrates the problem,
> it would be cool.Here you have example:
[snip]
I could reproduce it on Windows with both GTK 2.4.1
and 2.4.3 by Tor.
Windows 2000
Ruby 1.8.2 snapshot
Ruby-GTK from CVS compiled with MinGW against GTK
2.2.1.
Let's wait one of the core developers help us. The
C function doesn't say anything for me.
PS: I just tried to compile the latest Ruby-GTK
version against the latest GTK binaries (2.4.3) by Tor
and gdkpixbuf still segfaults.
Cheers,
Joao
El jueves 24 de junio, Joao Pedrosa escribió:
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Hi,
El jueves 24 de junio, Joao Pedrosa escribi__:
>> I use ruby 1.8.1 from Debian Linux Sid (unstable).
>
> Good. At least you aren't on Windows.Of course
> If you could supply a short example that demonstrates the problem,
> it would be cool.Here you have example:
<snip>
You only have to press button repeatedly until program segs fault
Thanks. Your example is really helpful.
I'll try to fix it.
On Thu, 24 Jun 2004 20:43:13 +0900 David Espada <davinciSINSPAM@escomposlinux.org> wrote:
--
.:% Masao Mutoh<mutoh@highway.ne.jp>
FYI, on Fedora Core 1, using the system RPM for ruby-1.8.0 and
ruby-gnome2-0.9.1 compiled from source, I can click away without any
signs of trouble.
Lennon
Hi,
--- Lennon Day-Reynolds <rcoder@gmail.com> wrote:
FYI, on Fedora Core 1, using the system RPM for
ruby-1.8.0 and
ruby-gnome2-0.9.1 compiled from source, I can click
away without any
signs of trouble.
Thanks. Are you using GTK 2.4.x? Because I think this
method (reorder) is only for the newer GTK versions.
At least, on Windows, it didn't work with GTK 2.2.1.
Cheers,
Joao
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Yes, I'm using a 2.4 version of Gtk. That could help to explain the difference.
Lennon
On Fri, 25 Jun 2004 10:57:36 +0900, Joao Pedrosa <joaopedrosa@yahoo.com> wrote:
Hi,
--- Lennon Day-Reynolds <rcoder@gmail.com> wrote:
> FYI, on Fedora Core 1, using the system RPM for
> ruby-1.8.0 and
> ruby-gnome2-0.9.1 compiled from source, I can click
> away without any
> signs of trouble.Thanks. Are you using GTK 2.4.x? Because I think this
method (reorder) is only for the newer GTK versions.
At least, on Windows, it didn't work with GTK 2.2.1.
Cheers,
Joao__________________________________
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