NAME

X11::Xlib::XVisualInfo - Struct to list details of a Visual*

SYNOPSIS

            

              
              
my $conn= X11::Xlib->new();
my @visuals= map { $_->unpack } $conn->XGetVisualInfo(0, my $foo);
use DDP;
p @visuals;
            
          

DESCRIPTION

The real "Visual" structure in Xlib is hidden from users, but various functions give you XVisualInfo to be able to inspect a Visual without making lots of method calls.

ATTRIBUTES

(copied from Xlib docs)

            

              
              
typedef struct {
  Visual *visual;
  VisualID visualid;
  int screen;
  unsigned int depth;
  int class;
  unsigned long red_mask;
  unsigned long green_mask;
  unsigned long blue_mask;
  int colormap_size;
  int bits_per_rgb;
} XVisualInfo;
            
          

METHODS

See parent class X11::Xlib::Struct

bits_per_rgb

blue_mask

class

colormap_size

depth

green_mask

red_mask

screen

visual

visualid

AUTHOR

Olivier Thauvin, <nanardon@nanardon.zarb.org>

Michael Conrad, <mike@nrdvana.net>

COPYRIGHT AND LICENSE

Copyright (C) 2009-2010 by Olivier Thauvin

Copyright (C) 2017-2023 by Michael Conrad

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.10.0 or, at your option, any later version of Perl 5 you may have available.