Hi,

This seems to work, UTSL saves the day 

#!/usr/bin/perl --
use strict;
use warnings;
use Tk;
use Tk::BrowseEntry;
{
    my $mw = tkinit();
    my $var = 'initial label';
    my $b = $mw->BrowseEntry(-label => "Label", -variable => \$var);
    $b->insert("end", "opt1");
    $b->insert("end", "opt2");
    $b->insert("end", "opt3");
    $b->pack;
    WheelsUp($b );
    $mw->focusFollowsMouse;
    MainLoop;
}
sub WheelsUp {
    my( $b ) = @_;
    my $mw = $b->toplevel;
    for my $wi ( $b, map { $_, $_->children } $b->children  ){
        $mw->bind( $wi, '<MouseWheel>',[ \&wheel_browse, $b, Tk::Ev('D
+')]);
        $mw->bind( $wi, '<4>',[ \&wheel_browse ,  $b, 120]);
        $mw->bind( $wi, '<5>',[ \&wheel_browse ,  $b, -120]);
        $mw->bind( $wi, '<Up>',[ \&wheel_browse ,  $b, 1]);
        $mw->bind( $wi, '<Down>',[ \&wheel_browse ,  $b, -1]);
    }
}
sub wheel_browse  {
    my( $main, $bro, $num ) = @_;
    my $lb = $bro->Subwidget("slistbox")->Subwidget('listbox');
    $num  =  $num < 0 ? -1 : 1; 
    $lb->UpDown( $num );
    my $var_ref = $bro->cget( '-textvariable' );
    $$var_ref = $lb->getSelected; 
    return;
}
__END__

[download]

In reply to Re: How do I bind the Mousewheel to Tk::BrowseEntry? by beech
in thread How do I bind the Mousewheel to Tk::BrowseEntry? by perltux

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.