$arg is a hashref to the aruments, as shown with Data::Dumper

sub Populate { my($self, $args) = @_; print Dumper($args); $self->SUPER::Populate($args); $self->ConfigSpecs('DEFAULT' => [ 'SELF' ]); }
which prints:
$VAR1 = { '-background' => 'blue', '-foreground' => 'red' };

Also, changing the order of background and foreground has no effect. It seems that something is swallowing -foreground before it gets to the Label in the derived widget, since a Label given the same arguments has the expected effect. Perhaps configuring the Label individually inside Foon might work.

--Bob Niederman, http://bob-n.com

In reply to Re: Re: Tk widget derivation problems by bobn
in thread Tk widget derivation problems by anjiro

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