Mikhail T. wrote:
>  Jeff Hobbs wrote:
> > The simple error you display below doesn't really ring any bells.  I 
> > don't recall significant compat issues with the minor version 
> > upgrades.  What version of iwidgets are you using?
>  Iwidgets-4.0.1
>  
>  The error stems from the following. The menu entry is created with the 
>  following line:
>  
>    $Menu add menubutton file "File" 0 -postcommand [code $this _post file]
>  
>  "$this" is the culprit somehow -- it is the name of the widget (?), 
>  which has sub-commands, but there is no command matching itself.
>  
>  _post is a private method of this itcl::class (formerly itcl_class) 
>  named SrcBar:
>  
>     itcl::class SrcBar {
>       inherit itk::Widget GDBEventHandler
>     [....]

That would be the proper way to call a protected method (maybe you want 
protected instead of private?).  In addition, try using itcl::code 
instead of just 'code', because it may be a scoping conflict with 
another method named 'code'.

-- 
   Jeff Hobbs, The Tcl Guy, http://www.ActiveState.com/

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