[PD] Some patches broken in 0.49test3

[Antoine Rousseau]

>
> he's still able to trigger such errors.
>

see https://github.com/pure-data/pure-data/issues/477
and a proposed fix: https://github.com/pure-data/pure-data/pull/492


Le lun. 24 sept. 2018 à 11:45, Roman Haefeli <reduzent at gmail.com> a écrit :

> Hi
>
> 0.49test4 fixed the regression for me. I don't see any 'INVALID COMMAND
> NAME' errors anymore. Claude told me in #dataflow, though, that he's
> still able to trigger such errors.
>
> Thanks,
> Roman
>
> On Sun, 2018-09-23 at 09:40 +0200, Roman Haefeli wrote:
> > Hey Claude
> >
> > It seems you already did the hard work. Sorry for not having checked
> > more carefully. I'm glad attention is already paid to the issue.
> >
> > Roman
> >
> > On Sat, 2018-09-22 at 23:29 +0100, Claude Heiland-Allen wrote:
> > > Hi Roman,
> > >
> > > On 22/09/18 23:19, Roman Haefeli wrote:
> > > > Hi
> > > >
> > > > Sorry, need to report something probably more serious. Some of my
> > > > patches trigger messages like the following:
> > > >
> > > >
> > > > (Tcl) INVALID COMMAND NAME: invalid command name
> > > > ".x558795b0c400.c"
> > > >      while executing
> > > > ".x558795b0c400.c itemconfigure 558795b682c0LABEL -font {{DejaVu
> > > > Sans Mono} -11 bold}"
> > > >      ("uplevel" body line 10)
> > > >      invoked from within
> > > > "uplevel #0 $docmds"
> > > >
> > > >
> > > > Side effects are that sometimes the label of [cnv] is not
> > > > updated.
> > > > Or
> > > > the canvas stays blank after dynamically creating stuff and
> > > > objects
> > > > are
> > > > only shown after closing the window and opening it again.
> > >
> > > You might try my (unfortunately too slow for anything other than
> > > debugging) attempt here:
> > > https://github.com/claudeha/pure-data/tree/gui-tcl-robustness
> > >
> > > It may reduce the impact of the error, or perhaps show further
> > > errors...
> > > > I don't have a small patch yet that triggers the problem, but
> > > > will
> > > > try
> > > > to figure one out.
> > >
> > > I reported something possibly-similar here:
> > > https://github.com/pure-data/pure-data/issues/488
> > >
> > > toplevel patch contains a
> > > non-GOP abstraction which contains a
> > > GOP abstraction which
> > > sets iemgui properties on loadbang results in
> > > invalid command name tcl error
> > > > BTW.: this is with  0ee284ecfb5215
> > > >
> > >
> > > Claude_______________________________________________
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