Re: TreeView expander arrow behaving strangely

[Scott Baillie <sbaillie bigpond net au>]

Hi,

Thanks for having a look at my problem.

The examples you mentioned to look at are good but none
of them are using glade-mm. 
If the problem is not happening on Paul's system then the
code must be OK and I have some sort of problem with my
environment.

Thanks again,

Scott.

On Sun, 2007-04-29 at 08:40 -0500, Paul Davis wrote:
> Scott,
> 
> I've gotten your program compiling and running, but I'm not seeing the
> behavior you describe.  I'm using gtkmm 2.10.9, but I don't remember
> hearing about any bugs like this.
> 
> Perhaps Murray or someone else on the list remembers something to the
> effect, but other than that I haven't got the slightest idea what
> would be causing what you describe.
> 
> I can say, looking through your code, you aren't using Gtk::TreeView's
> in the 'standard' way. I would recommend going over the TreeView
> examples in the gtkmm book here:
> http://www.gtkmm.org/docs/gtkmm-2.4/docs/tutorial/html/ch08.html
> 
> You might try compiling and running the TreeView examples to see if
> they exhibit the same behavior.
> 
> HTH,
> Paul Davis
> 
> 
> On 4/29/07, Scott Baillie <sbaillie bigpond net au> wrote:
> > Hi,
> >
> > I have attached source code that exhibits the behavior
> > that I have described.
> >
> > The version of gtkmm :
> >
> >  # pkg-config --modversion gtkmm-2.4
> > 2.10.8
> >  #
> >
> > The program is very small, all it does is create
> > and populate a TreeView.
> >
> > Any help would be greatly appreciated !
> >
> > Regards,
> >
> > Scott.
> >
> > On Sun, 2007-04-29 at 03:45 -0500, Paul Davis wrote:
> > > Scott,
> > >
> > > I've never heard of this behavior before.
> > >
> > > You should send a copy of your code that is compilable and runnable as
> > > well as the output of this command:
> > >
> > > $ pkg-config --modversion gtkmm-2.4
> > >
> > > Paul Davis
> > >
> > > On 4/29/07, Scott Baillie <sbaillie bigpond net au> wrote:
> > > > Hi,
> > > >
> > > > I have built a simple program with a TreeView in it ( using a
> > > > TreeStore model ). I have populated the model with nodes and
> > > > the TreeView has correctly displayed the nodes.
> > > >
> > > > When I use the expander arrow to try to expand and collapse
> > > > the nodes in the tree, the behavior is bizarre !
> > > > Wnen I try to expand or collapse a node, a different node will
> > > > often expand or collapse.
> > > > I have found that if I completely leave the TreeView widget and
> > > > then re-enter it ( with the mouse ) the TreeView behaves normally
> > > > for one click and then returns to bizarre behavior.
> > > >
> > > > I am using GNOME 2.18 fetched using garnome, glade-3 for the
> > > > user interface, glade-mm and gtk-mm.
> > > >
> > > > P.S. : If my problem is not a gtk-mm problem, any chance of
> > > >      : looking at my code, its a very simple program.
> > > >
> > > > Regards,
> > > >
> > > > Scott.
> > > >
> > > >
> > > > _______________________________________________
> > > > gtkmm-list mailing list
> > > > gtkmm-list gnome org
> > > > http://mail.gnome.org/mailman/listinfo/gtkmm-list
> > > >
> >
> >