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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