use Tk;
use Tk::Tree;
my $mw = MainWindow->new(-title => 'Tree');
my $tree = $mw->Tree->pack(-fill => 'both', -expand => 1);
foreach (qw/orange orange.red orange.yellow green green.blue green.yellow purple purple.red purple.blue/)
{
$tree->add($_, -text => $_);
}
# Different things to try here
$tree->autosetmode();
MainLoop;
####
$tree->itemConfigure('orange.red', 0, -foreground => 'blue');
##
##
Bad option `-foreground' at C:/Strawberry/perl/site/lib/Tk.pm line 251.
##
##
$tree->itemConfigure('orange.red', 1, -foreground => 'blue');
##
##
Column "1" does not exist at C:/Strawberry/perl/site/lib/Tk.pm line 251.
##
##
$tree->itemConfigure('orange.red', 0, -fill => 'blue');
##
##
Bad option `-fill' at C:/Strawberry/perl/site/lib/Tk.pm line 251.