[ date ] 2004/02/23 | Monday | 08:00 PM
[ author ] David J. Goehrig <[EMAIL PROTECTED]>
> HOW TO USE SDL::Config IN YOUR PROGRAMS
The has() method in this release has a bug.
Here's how it looks right now:
sub has
{
my ($class, $define) = @_;
scalar grep { exists $$sdl_config{$_}{$define} } keys %$sdl_config;
}
Unfortunately, even if certain attributes are set to 0,
the existence check still passes. For example, I don't
have SDL_ttf on my system, and the $sdl_config hashref
knows this. However,
SDL::Config->has('SDL_ttf')
returns 1;
Get rid of "exists" and it'll work as advertised.
