I've seen these also happen when something tries to address a non-existent
widget (e.g. when it is being closed or something similar). There is an easy
way to prevent this from ever stopping GUI from working by encapsulating all
commands streaming from pd->gui with a simple catch{<command>}. This is what
in part pd-l2ork does and I cannot remember when was the last time I had a
problem like this.> -----Original Message----- > From: [email protected] [mailto:[email protected]] On Behalf Of > Miller Puckette > Sent: Wednesday, January 29, 2014 12:29 AM > To: Jonghyun Kim > Cc: [email protected] > Subject: Re: [PD] Pd GUI freeze with error message(Tcl) > > Hi Jong - > > I think the "*(Tcl) INVALID COMMAND NAME' stuff isn't related to Pd freezing, > but I'd like to find out how it happens and fix it. > > The GUI can freeze if Pd is overloaded with audio computation on Mcintosh > compuers - the only thing I can suggest is reduce the amount of audio > computation (I know - nobody would ever want to do that :) > > cheers > Miller > > On Wed, Jan 29, 2014 at 04:03:17AM +0100, Jonghyun Kim wrote: > > Hi list, > > > > I don't know why this cause, but sometimes it appears and GUI freeze, but > > still Audio alive. Only GUI die... > > > > Number Box, Vu meter, Sliders, and so on, these GUIs all stop, and don't > > show the actual numbers... > > > > Anyone knows this issue? > > > > ---------------------- > > *(Tcl) INVALID COMMAND NAME: invalid command name ".x4de9a0.c"* > > *while executing* > > *"$tkcanvas itemconfig $tag -text $text"* > > *(procedure "pdtk_text_set" line 2)* > > *invoked from within* > > *"pdtk_text_set .x4de9a0.c .x4de9a0.t395fcb0{98.13}"* > > *("uplevel" body line 19)* > > *invoked from within* > > *"uplevel #0 $docmds"* > > ---------------------- > > > > Pd-0.45-4 (32bit) > > Mac OS X Mavericks > > > > Screenshot attached. > > > > Thanks, > > Jong > > > > _______________________________________________ > > [email protected] mailing list > > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
