請問以下是什麼問題勒？？
- 代碼: 選擇全部
$ dfontmgr
Sun Nov 30 08:25:41 2003 Gtk-WARNING **: cannot open display: at /usr/share/perl5/Debian/Dfontmgr/Dfontmgr.pm line 159.
Dfontmgr.pm
- 代碼: 選擇全部
sub app_run {
my ($class) = @_;
$class->load_translations('Dfontmgr');
# You can use the line below to load a test .mo file before it is installed in
# the normal place (eg /usr/local/share/locale/ja_JP.eucJP/LC_MESSAGES/Dfontmgr.mo)
# $class->load_translations('Dfontmgr', 'test', undef, '/home/redstar/Projects/dfontmgr/ppo/Dfontmgr.mo');
Gtk->init; <--第 159 行
$window1 = $class->new;
$Window = $window1->{FORM};
