oops in fact cleanup with free method doesn't work because it's not called on quit but only on object deletion, so the atexit() seems to be the key
thanks kjetil + a -- do it yourself http://antoine.villeret.free.fr 2014-03-25 16:01 GMT+01:00 Antoine Villeret <antoine.ville...@gmail.com>: > for now the OpenNI init() function is called from obj_setupCallback which > is called only once > and if I call shutdown() I need to recall init() on new instance creation > > so yes it could be a workaround > but having a onQuit() method will make my work easier :-) > > + > a > > -- > do it yourself > http://antoine.villeret.free.fr > > > 2014-03-25 15:50 GMT+01:00 Dan Wilcox <danomat...@gmail.com>: > >> >> On Mar 25, 2014, at 6:00 AM, pd-dev-requ...@iem.at wrote: >> >> *From: *Kjetil Matheussen <k.s.matheus...@gmail.com> >> *Subject: **Re: [PD-dev] Destructor in external classes* >> *Date: *March 24, 2014 at 12:32:00 PM CDT >> *To: *Antoine Villeret <antoine.ville...@gmail.com> >> *Cc: *IOhannes m zmölnig <zmoel...@iem.at>, pd-dev List <pd-dev@iem.at> >> *Reply-To: *k.s.matheus...@notam02.no >> >> >> On Mon, Mar 24, 2014 at 2:56 PM, Antoine Villeret >> <antoine.ville...@gmail.com> wrote: >> >> hello, >> >> the free method seems to be called when the object is deleted from the >> canvas. >> >> is there a similar method called on Pd quit ? >> I'm asking that because I'm rewriting a pix_openni2 object and to free the >> openni context i have to call a shutdown() function on quit and not on >> object deletion >> >> >> How about 'atexit'? >> >> >> Why not keep track of the number of open openni objects, then call >> shutdown when the last one is released? >> >> -------- >> Dan Wilcox >> @danomatika >> danomatika.com >> robotcowboy.com >> >> >> >> >> >> >> _______________________________________________ >> Pd-dev mailing list >> Pd-dev@iem.at >> http://lists.puredata.info/listinfo/pd-dev >> >> >
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