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Just to give you a little more help with the scrollbar, here is a little example to show what happens when you override the scrollbar callback. Notice in this example, if I override the scrollbar's internal callback, it will stop working unless you manually do it.
#!/usr/bin/perl use warnings; use strict; use Tk; my $mw = MainWindow->new(); my $text_box = $mw->Scrolled("Text", -scrollbars => 'e', -relief => 'sunken', -takefocus => 1) ->pack(-expand => 1, -fill => 'both'); for(1..1000){ $text_box->insert('end', "$_ test\n"); $text_box->see('end'); } $text_box -> Subwidget("yscrollbar")->configure( -background => "lightgreen", -troughcolor => "black", #comment out the following line to restore normal #scroll function -command => \&scrollcallback, ); MainLoop; #if you specify a scrollcallback, you will override the #normal scroll behavior. sub scrollcallback{ #uncomment the following line to restore the normal function # $text_box->yview(@_); #do your additional stuff here print "1\n"; }

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

In reply to Re: perl Tk::Scrolled : how do I hijack existing subwidget bindings? by zentara
in thread perl Tk::Scrolled : how do I hijack existing subwidget bindings? by Rudif

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