From: Josef Wolf <jw@...>
Date: 2009-09-12T01:40:14+09:00
Subject: Re: How to bind canvas events to tags?

On Thu, Sep 10, 2009 at 10:27:54AM -0700, Joel VanderWerf wrote:
> Josef Wolf wrote:
>>     $canv->bind("foobar", '<1>' => sub {
>
>       canvas.itembind(tag, '1', '%x %y') do |x, y|
>
> In this case, we're binding mouse single click events (I assume that's the 
> same as perl's '<1>') and we're grabbing the pointer location into block 
> args x and y.

Yeah, that works. Thanks!

BTW: do you have a description of the "%x %y" formatting specification?