Re: [Gtk2hs-users] After-event

[Mauricio <bri...@ya...>]

 >> (...)  According to that, "after" events return
 >> void. Gtk2hs, however, seems to type all such
 >> events like:
 >>
 >> :: WidgetClass w => w -> (Event -> IO Bool) -> IO (ConnectId w)
 >>
 >> (...)
 >
 > (...)  Maybe you're thinking of the 'after'
 > function (in contrast to the 'on' function) or,
 > equivalently, of the 'afterExpose' vs 'onExpose'
 > signals (for expose events). (...)
 >
 > This is explained under "Description" here:
 >
 > http://library.gnome.org/devel/gobject/stable/gobject-Signals.html
 >
 > (...)

Exactly. I misunderstood how gtk2hs events connects to
gtk+.

After reading that page from your link and a few
from gtk+ documentation, there's a detail I wasn't
able to figure out: is there any difference
between the Event sent to, for instance, onExpose
and afterExpose? It seen to me that I could handle
afterExpose instead of onExpose, but now I think
that may not be true.

Thanks,
Maurício