Re: Perl/Tkx Mousewheel

[Crian]

In one of my programs i found this lines:

    $mw->bind('<MouseWheel>',
        [ sub {
              my $wert = -($_[1]/120);
              $wert = '+' . $wert unless $wert =~ /^-/;
              animation_schalten($wert);
          },
          Tk::Ev('D')
        ]
    );

Perhaps it helps?

[chiron]

Using:

    $canvas->g_bind("<MouseWheel>", [ sub {
                  my $wert = -($_[1]/120);
                  $wert = '+' . $wert unless $wert =~ /^-/;
                  print $wert . "\n"; }, Tkx::Ev('D') ]);

just gives me '-0' all the time

[Crian]

Note: I use Tk::Ev not Tkx::Ev. I don't know, but it might be a difference.