Dear Monks,

I have a problem using TK::JComboBox for my GUI.

The programm works fine and the combobox does exactly what it is supposed to. When the application is run on the second screen (using two monitors on the computer, not the main one) the listbox is being displayed on the first screen (main monitor), while the rest of the GUI is still on the other one. I do not have a lot of experience with Perl and I would be very grateful if anybody could tell me why this happens and how to change this.

Here is a small code fragment for a JComboBox. It doesn't do anything, but the problem occurs with it as well.

use Tk::JComboBox; my $sMain; $sMain = MainWindow->new(); $sMain->minsize(qw(700 400)); my $sBox = $sMain->JComboBox(-entrybackground => 'white', -choices => [qw/one two three four/], -mode => 'editable', -relief => 'sunken', -entrywidth => 70 , )->grid( -row => 1, -column => 1, -sticky => 'n', ); MainLoop;

In reply to Listbox of JComboBox displayed on different screen by tmf

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.