Wireshark · Ethereal-dev: Re: [Ethereal-dev] gtk/proto_draw.c(1469): gtk_tree_view_expand_to_path from GTK2.2

[Olivier Abad <oabad@xxxxxxx>]

On lun, nov 03, 2003 at 01:02:22 -0800, Guy Harris wrote:
> 
> On Oct 23, 2003, at 6:59 AM, Ulf Lamping wrote:
> 
> >The GTK function: gtk_tree_view_expand_to_path (available since GTK 
> >version 2.2) is used in the file proto_draw.c.
> >
> >As this is the *only* function used from GTK version 2.2, and not 
> >included in GTK version 2.0 (which I'm using), I would ask if this 
> >function has to be used.
> >
> >As a workaround, we could to something like this?!?:
> >
> >#if GTK_MAJOR_VERSION >= 2.2
> >        gtk_tree_view_expand_to_path(info.tree_view, path);
> >#else
> >        gtk_tree_view_expand_row(info.tree_view, path, FALSE);
> >#endif
> 
> I've checked in Olivier Abad's patch to include the 2.2.4 
> "gtk_tree_view_expand_to_path()" - Olivier, is that the right thing to 
> do, or would Ulf's change work better?

It is the right thing to do. Using gtk_tree_view_expand_row doesn't
work, as it doesn't expand parent nodes, and child nodes can't be
expanded if the parent is collapsed.

See http://www.ethereal.com/lists/ethereal-dev/200310/msg00368.html

Olivier
-- 
I am NOMAD!