| Subject: | imageInuse() method |
| Date: | Sat, 13 Aug 2011 09:43:56 +1000 |
| To: | bug-Tk [...] rt.cpan.org |
| From: | Kevin Ryde <user42 [...] zip.com.au> |
In recent debian i386 perl-tk 804.029 and perl 5.12, the docs of
Tk::Image show
$widget->imageInuse( 'name' );
but there doesn't seem to be any such method, eg. foo.pl below
Failed to AUTOLOAD 'MainWindow::imageInuse' at foo.pl line 7
I see the feature is there as
$image->image('inuse');
Is there meant to be a mangling method for that, like imageNames()?
I wondered if it would be as a method on the image itself, like
$image->inuse;
#!/usr/bin/perl -w
use strict;
use Tk;
my $mw = MainWindow->new;
my $image = $mw->Photo (-width => 4, -height => 4);
my $inuse = $mw->imageInuse($image);
# my $inuse = $image->image('inuse');
# my $inuse = $image->inuse;
print "inuse is '$inuse'\n";
exit 0;