Re: (fwd) binding to a derived canvas widget

To pique everyone's interest, I'll note at the outset that the below  
is a very, very, interesting problem. I have a solution, but I have  
no time until this weekend to give a proper answer.  In short, we'll  
use bindtags(), maybe an overridden bind() method, to solve the  
problem ....


> From: zentara <[email protected]>
> Newsgroups: comp.lang.perl.tk
> Subject: binding to a derived canvas widget
> Date: Wed, 29 Mar 2006 20:37:36 GMT
>
> Hi,
> Generally I avoid these problems, by not using objects and
> modules, but I wanted to try and put this in a module form. :-)

good!

>
>
> It has to be something simple, but I've already tried a bunch of
> different things, and figure that I am missing the trick on how to
> handle multiple binding.  I've read perldoc Tk::bind, and it said that
> if multiple bindings are made to say Button-1, the callback from the
> class will be called first, then the one from main. BUT the main isn't
> being called in this example.....that is the problem.


and the solution will follow in a few days ...


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