--- deliantra/Deliantra-Client/DC/Protocol.pm	2007/07/14 12:05:53	1.119
+++ deliantra/Deliantra-Client/DC/Protocol.pm	2007/07/19 16:44:14	1.123
@@ -70,29 +70,31 @@
             # check if already cached
             CFPlus::DB::get "res-metadata" => $chksum, sub {
                my ($meta_json) = @_;
+               my $path = CFPlus::DB::path_of_res $chksum;
 
                if (defined $meta_json) {
                   my $meta = $self->{json_coder}->decode ($meta_json);
-                  $meta->{path} = CFPlus::DB::path_of_res $chksum;
+                  $meta->{path} = $path;
                   $self->{music_meta}{$chksum} = $meta;
+                  &::audio_music_set ($self->{songs});
                } else {
                   ::message ({ markup => "starting to download song #$face/$pri, check your output-rate setting if your connection gets laggy." });
                   $self->ask_face ($face, -100 - $pri, undef, sub {
                      my $len = length $_[1];
                      my ($meta_json, $data) = unpack "(w/a*)*", $_[1];
 
-                     my $meta = $self->{json_coder}->decode ($meta_json);
-                     $meta->{path} = CFPlus::DB::path_of_res $chksum;
-                     $self->{music_meta}{$chksum} = $meta;
-
-                     CFPlus::DB::write_file $meta->{path}, $data, sub { };
-                     CFPlus::DB::put "res-metadata" => $chksum => $meta_json, sub { };
-
-                     ::message ({ markup => "downloaded song #$face, size $len octets" });
+                     CFPlus::DB::write_file $path, $data, sub {
+                        CFPlus::DB::put "res-metadata" => $chksum => $meta_json, sub {
+                           my $meta = $self->{json_coder}->decode ($meta_json);
+                           $meta->{path} = $path;
+                           $self->{music_meta}{$chksum} = $meta;
+
+                           ::message ({ markup => "downloaded song #$face, size $len octets" });
+                           &::audio_music_set ($self->{songs});
+                        };
+                     };
                   });
                }
-
-               &::audio_music_set ($self->{songs});
             }
          }
       }
@@ -125,6 +127,7 @@
          $self->{widget}{$_[0]}
       });
 
+   # widgetset new
    $self->connect_ext (ws_n => sub {
       my ($arg) = @_;
 
@@ -133,6 +136,7 @@
       };
    });
 
+   # widgetset destroy
    $self->connect_ext (ws_d => sub {
       my ($arg) = @_;
 
@@ -143,6 +147,7 @@
          for values %{$ws->{w}};
    });
 
+   # widgetset destroy
    $self->connect_ext (ws_c => sub {
       my ($arg) = @_;
 
@@ -182,6 +187,7 @@
       }
    });
 
+   # widget call
    $self->connect_ext (w_c => sub {
       my ($arg) = @_;
 
@@ -198,6 +204,7 @@
       }
    });
 
+   # widget set
    $self->connect_ext (w_s => sub {
       my ($arg) = @_;
 
@@ -207,6 +214,7 @@
       $w->{$arg->{name}} = $arg->{value};
    });
 
+   # widget get
    $self->connect_ext (w_g => sub {
       my ($arg) = @_;
 
@@ -216,6 +224,7 @@
       $self->send_exti_msg (w_r => rid => $arg->{rid}, res => [$w->{$arg->{name}}]);
    });
 
+   # destroy widgets on logout
    $self->{on_stop_game_guard} = $self->{map_widget}{root}->connect (stop_game => sub {
       for my $ws (values %{delete $self->{widgetset} || {}}) {
          $_->destroy
@@ -774,6 +783,20 @@
 
    $self->{map}->set_texture ($id, @$tex{qw(name w h s t)}, @{$tex->{minified}});
    $self->{map_widget}->update;
+
+   $_->() for @{(delete $self->{face_cb}{$id}) || []};
+}
+
+sub connect_face_update {
+   my ($self, $id, $cb) = @_;
+
+   push @{$self->{face_cb}{$id}}, $cb;
+
+   CFPlus::guard {
+      @{$self->{face_cb}{$id}}
+         = grep $_ != $cb,
+              @{$self->{face_cb}{$id}};
+   }
 }
 
 sub sound_play {