Re: Signaling TreeView to update

["Jonathon Jongsma" <jonathon jongsma gmail com>]

On 7/26/07, Joaquim Schmidlap <schmidlap schmidlap org> wrote:
> Is this expected, or am I doing something else wrong? Are the events that
> should trigger this callback enumerated somewhere?

yes, in the GTK+ source code :)

Seriously, I'm not sure.  I wouldn't say that I would be surprised by
a large number of callbacks for something like this -- I seem to
recall seeing something similar in the past when I printed a debugging
statement from a custom cellrenderer render function (which is not the
same case as yours, but probably similar).
That said, I'm not sure whether all of these callbacks are necessary
and expected or whether they could be optimized somehow.  In either
case, it would probably be a question for GTK+ developers, since gtkmm
just wraps the GTK+ functionality.
--
jonner