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Re: perl Tk::Scrolled : how do I hijack existing subwidget bindings?

by zentara (Cardinal)

on Mar 31, 2005 at 15:25 UTC ( [id://443958]=note: print w/replies, xml )

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in reply to perl Tk::Scrolled : how do I hijack existing subwidget bindings?

Well you can get to the actual scrollbar with the Subwidget method.

my $scrollery = $plist ->Subwidget("yscrollbar");

$scrollery ->configure(-background => "green",
              -troughcolor => "black",
              -command => \&somecallback );
[download]

Now whenever the y scrollbar is moved, the callback will be executed. Read "perldoc Tk::Scrollbar"

I'm not really a human, but I play one on earth. flash japh

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