On Sat, 2006-11-11 at 11:51 +0100, Attilio Fiandrotti wrote:
[...]
> I eventually managed this by scrolling the treeview from a callback that
> gets fired after the expose event is fired.
> In order to have scrolling performed only the first time expose event is
> fired, i use a global flag which i reset from inside the callback the
> first time it's run.
An alternative might be to have the signal handler disconnect the
signal.
Or is that what you mean by a second signal handler? The first
time handler would look like:
replace the signal handler with the redraw function
scroll the view
call the redraw function
and the other is the redraw function.
Liam
--
Liam Quin - XML Activity Lead, W3C, http://www.w3.org/People/Quin/
Pictures from old books: http://fromoldbooks.org/
Ankh: irc.sorcery.net irc.gnome.org www.advogato.org
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