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.\" ========================================================================
.\"
.IX Title "Perl 3pm"
.TH Perl 3pm "2020-11-09" "perl v5.32.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
Term::Size::Perl \- Perl extension for retrieving terminal size (Perl version)
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&    use Term::Size::Perl;
\&
\&    ($columns, $rows) = Term::Size::Perl::chars *STDOUT{IO};
\&    ($x, $y) = Term::Size::Perl::pixels;
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Yet another implementation of \f(CW\*(C`Term::Size\*(C'\fR. Now
in pure Perl, with the exception of a C probe run
on build time.
.SS "\s-1FUNCTIONS\s0"
.IX Subsection "FUNCTIONS"
.IP "\fBchars\fR" 4
.IX Item "chars"
.Vb 2
\&    ($columns, $rows) = chars($h);
\&    $columns = chars($h);
.Ve
.Sp
\&\f(CW\*(C`chars\*(C'\fR returns the terminal size in units of characters
corresponding to the given filehandle \f(CW$h\fR.
If the argument is omitted, \f(CW*STDIN{IO}\fR is used.
In scalar context, it returns the terminal width.
.IP "\fBpixels\fR" 4
.IX Item "pixels"
.Vb 2
\&    ($x, $y) = pixels($h);
\&    $x = pixels($h);
.Ve
.Sp
\&\f(CW\*(C`pixels\*(C'\fR returns the terminal size in units of pixels
corresponding to the given filehandle \f(CW$h\fR.
If the argument is omitted, \f(CW*STDIN{IO}\fR is used.
In scalar context, it returns the terminal width.
.Sp
Many systems with character-only terminals will return \f(CW\*(C`(0, 0)\*(C'\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
It all began with Term::Size by Tim Goodwin. You may want to
have a look at:
.PP
Term::Size
.PP
Term::Size::Win32
.PP
Term::Size::ReadKey
.PP
Please reports bugs via GitHub,
<https://github.com/aferreira/cpan\-Term\-Size\-Perl/issues>.
When reporting bugs, it may be helpful to attach the \fIParams.pm\fR generated by
the probe at build time.
.SH "AUTHOR"
.IX Header "AUTHOR"
Adirano Ferreira, <ferreira@cpan.org>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
Copyright (C) 2006\-2007, 2017\-2018 by Adriano Ferreira
.PP
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.