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X11::Resolution(3) User Contributed Perl Documentation X11::Resolution(3)
 

X11::Resolution - Get information on the current resolution for X.

Version 0.0.0

    use X11::Resolution;
    my $xres=X11::Resolution->new();
    if($xres->{error}){
         print "Error:".$xres->{error}.": ".$xres->{errorString}."\n";
    }
    #gets it currently the current screen
    my ($x, $y)=$xres->getResolution;
    if($xres->{error}){
         print "Error:".$xres->{error}.": ".$xres->{errorString}."\n";
    }
    print "x=".$x."\ny=".$y."\n";
    #gets it for screen zero
    my ($x, $y)=$xres->getResolution(0);
    if($xres->{error}){
         print "Error:".$xres->{error}.": ".$xres->{errorString}."\n";
    }
    print "x=".$x."\ny=".$y."\n";

This initiates the object.
    my $xres=X11::Resolution->new();
    if($xres->{error}){
         print "Error:".$xres->{error}.": ".$xres->{errorString}."\n";
    }

This fetches the resolution for the current or a given screen.
    #gets it currently the current screen
    my ($x, $y)=$xres->getResolution;
    if($xres->{error}){
         print "Error:".$xres->{error}.": ".$xres->{errorString}."\n";
    }
    print "x=".$x."\ny=".$y."\n";
    #gets it for screen zero
    my ($x, $y)=$xres->getResolution(0);
    if($xres->{error}){
         print "Error:".$xres->{error}.": ".$xres->{errorString}."\n";
    }
    print "x=".$x."\ny=".$y."\n";

This is a internal function and should not be called.

No enviromental variable 'DISPLAY' listed.

None existant display.

Zane C. Bowers, "<vvelox at vvelox.net>"

Please report any bugs or feature requests to "bug-x11-resolution at rt.cpan.org", or through the web interface at <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=X11-Resolution>. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

You can find documentation for this module with the perldoc command.
    perldoc X11::Resolution
You can also look for information at:
RT: CPAN's request tracker
<http://rt.cpan.org/NoAuth/Bugs.html?Dist=X11-Resolution>
AnnoCPAN: Annotated CPAN documentation
<http://annocpan.org/dist/X11-Resolution>
CPAN Ratings
<http://cpanratings.perl.org/d/X11-Resolution>
Search CPAN
<http://search.cpan.org/dist/X11-Resolution/>

Copyright 2009 Zane C. Bowers, all rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
2009-04-07 perl v5.28.1

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