From: Josef Wolf <jw@...>
Date: 2006-09-07T14:40:43+09:00
Subject: Re: How to properly bind context menus to canvas in Ruby/Tk?

On Thu, Sep 07, 2006 at 10:31:00AM +0900, Morton Goldberg wrote:
> On Sep 6, 2006, at 12:50 PM, Josef Wolf wrote:
> >On Wed, Sep 06, 2006 at 04:00:45AM +0900, Morton Goldberg wrote:

> >>Which menu don't you get, the canvas' or the rect's?
> >I always get the canvas menu and never see the rectangle's menu.
> I think the reason my code works differently from yours is because I  
> use separate variable names for the two contextual menus while you  
> use the same one for both. It really does make a difference.

It _does_ make a difference, but in another way:

 - If I use the same variable, always the last allocated menu wins.
   Thus with the version I posted, always rectangle's menu wins.

 - If I use different variables (as in my original code because they
   are in different methods), always the canvas menu wins.

I _never_ see two different menus unless I introduce the handled_by_root
flag.