On Mon, 2008-12-08 at 11:17 +0000, Neil Roberts wrote: > Hi, > > On Mon, 2008-12-08 at 10:41 +0100, Stéphane Esté-Gracias wrote: > > > I'm try to use Timeline to move some graphical objects with following > > script, but red square does'nt move anyway. Could you > > I don't think it works to leave the alpha function as undef. If I change > line 27 to: > > my $alpha = Clutter::Alpha->new($timeline, \&Clutter::Alpha::ramp_inc); > > then it works for me.
yes: since Alpha objects bind functions to timelines then not providing a function usually prevents Alphas from working. :-) 'undef' is a valid value because you can provide an alpha function using the set_func() method. ciao, Emmanuele. -- Emmanuele Bassi, Intel Open Source Technology Center -- To unsubscribe send a mail to [EMAIL PROTECTED]
