diff options
Diffstat (limited to 'perl-install/interactive/newt.pm')
| -rw-r--r-- | perl-install/interactive/newt.pm | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/perl-install/interactive/newt.pm b/perl-install/interactive/newt.pm index 873c27d10..fba57874c 100644 --- a/perl-install/interactive/newt.pm +++ b/perl-install/interactive/newt.pm @@ -135,18 +135,20 @@ sub ask_fromW_real { } elsif ($e->{type} eq 'button') { $w = Newt::Component::Button(-1, -1, simplify_string(may_apply($e->{format}, ${$e->{val}}))); } elsif ($e->{type} =~ /list/) { - my ($h, $wi) = (@$l == 1 && $height > 30 ? 10 : 5, 20); + my ($h) = @$l == 1 && $height > 30 ? 10 : 5; my $scroll = @{$e->{list}} > $h ? 1 << 2 : 0; $has_scroll = 1; $size = min(int @{$e->{list}}, $h); $w = Newt::Component::Listbox(-1, -1, $size, $scroll); #- NEWT_FLAG_SCROLL - foreach (@{$e->{list}}) { - my $t = simplify_string(may_apply($e->{format}, $_)); + + my @l = map { + my $t = simplify_string(may_apply($e->{format}, $_), $width - 10); $w->ListboxAddEntry($t, $_); - $wi = max($wi, length $t); - } - $w->ListboxSetWidth(min($wi + 3, $width - 7)); # 3 added for the scrollbar (?) + $t; + } @{$e->{list}}; + + $w->ListboxSetWidth(max(map { length($_) } @l) + 3); # 3 added for the scrollbar (?) $get = sub { $w->ListboxGetCurrent }; $set = sub { my ($val) = @_; @@ -283,9 +285,9 @@ sub wait_message_endW { } sub simplify_string { - my ($s) = @_; + my ($s, $width) = @_; $s =~ s/\n/ /g; - $s = substr($s, 0, 40); #- truncate if too long + $s = substr($s, 0, $width || 40); #- truncate if too long $s; } |