Re: [gtk-list] Re: double buffering

[Joe Pfeiffer <pfeiffer cs nmsu edu>]

Exactly what is the significance of the return value from a signal
handler?  Eric's book mentions it in the specific case of a destroy
signal but not in general (or at least I didn't find it); it's looking
as if when I return 0 from my keypress signal handler I get all the
keystrokes, while if I return something else I get the
every-other-keypress behavior I described yesterday.
-- 
Joseph J. Pfeiffer, Jr., Ph.D.       Phone -- (505) 646-1605
Department of Computer Science       FAX   -- (505) 646-1002
New Mexico State University          http://www.cs.nmsu.edu/~pfeiffer