add {callbacks}{advanced}, called when "Advance" button is pressed

2 files changed, 3 insertions, 2 deletions

diff --git a/perl-install/interactive.pm b/perl-install/interactive.pm
index bb3d63a4f..8731be5f9 100644
--- a/perl-install/interactive.pm
+++ b/perl-install/interactive.pm
@@ -320,7 +320,7 @@ sub ask_from_normalize {
     $common->{advanced_label} ||= _("Advanced");
     $common->{advanced_label_close} ||= _("Basic");
     $common->{$_} = [ deref($common->{$_}) ] foreach qw(messages advanced_messages);
-    add2hash_($common->{callbacks} ||= {}, { changed => sub {}, focus_out => sub {}, complete => sub { 0 }, canceled => sub { 0 } });
+    add2hash_($common->{callbacks} ||= {}, { changed => sub {}, focus_out => sub {}, complete => sub { 0 }, canceled => sub { 0 }, advanced => sub {} });
 }
 
 sub ask_from_ {
diff --git a/perl-install/interactive/gtk.pm b/perl-install/interactive/gtk.pm
index 106df7706..3fb7fd02a 100644
--- a/perl-install/interactive/gtk.pm
+++ b/perl-install/interactive/gtk.pm
@@ -508,8 +508,9 @@ sub ask_fromW {
     my $set_advanced = sub {
 	($advanced) = @_;
 	$set_default_size->() if $advanced;
+	$update->($common->{callbacks}{advanced}) if $advanced;
 	$advanced ? $advanced_pack->show : $advanced_pack->hide;
-	@widgets = (@widgets_always, $advanced ? @widgets_advanced : ());
+	@widgets = (@widgets_always, if_($advanced, @widgets_advanced));
 	$mainw->sync; #- for $set_all below (mainly for the set of clist)
 	$set_all->(); #- must be done when showing advanced lists (to center selected value)
     };