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authorPascal Rigaux <pixel@mandriva.com>2003-01-05 12:27:06 +0000
committerPascal Rigaux <pixel@mandriva.com>2003-01-05 12:27:06 +0000
commite387048f92f9a3e0cb8fbae807e0ab2280f38e7f (patch)
tree8ca45226e1a3607f078f1744faf8b902b606c950 /perl-install/interactive.pm
parent2ba17c9b67869257e88f749a1b5ee6372acfcf9b (diff)
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- callbacks "Add", "Modify" and "Remove" return undef when they fail
- callback "Add" return the new added element (not handled by interactive emulation, but correctly handled by interactive::gtk native ask_from__add_modify_removeW)
Diffstat (limited to 'perl-install/interactive.pm')
-rw-r--r--perl-install/interactive.pm10
1 files changed, 7 insertions, 3 deletions
diff --git a/perl-install/interactive.pm b/perl-install/interactive.pm
index cb15777e1..c92215b31 100644
--- a/perl-install/interactive.pm
+++ b/perl-install/interactive.pm
@@ -264,12 +264,16 @@ sub ask_from__add_modify_remove {
put_in_hash($e, { allow_empty_list => 1, val => \$chosen_element, type => 'list' });
while (1) {
- my $c;
+ my $continue;
my @l = (@$l,
- map { my $s = $_; { val => translate($_), clicked_may_quit => sub { $callback{$s}->($chosen_element); $c = 1 } } }
+ map { my $s = $_; { val => translate($_), clicked_may_quit => sub {
+ my $r = $callback{$s}->($chosen_element);
+ defined $r or return;
+ $continue = 1;
+ } } }
N_("Add"), if_(@{$e->{list}} > 0, N_("Modify"), N_("Remove")));
$o->ask_from_({ title => $title, messages => $message, callbacks => \%callback }, \@l) or return;
- return if !$c;
+ return if !$continue;
}
}
}