--- deliantra/Deliantra-Client/DC/Protocol.pm	2007/12/29 13:44:30	1.187
+++ deliantra/Deliantra-Client/DC/Protocol.pm	2008/05/20 02:49:56	1.198
@@ -29,8 +29,8 @@
    $self->{map_widget}->clr_commands;
 
    my @cmd_help = map {
-      $_->{kw}[0] =~ /^(\S+) (?:\s+ \( ([^\)]*) \) )?/x
-         or die "unparseable command help: $_->{kw}[0]";
+      $_->[DC::Pod::N_KW][0] =~ /^(\S+) (?:\s+ \( ([^\)]*) \) )?/x
+         or die "unparseable command help: $_->[DC::Pod::N_KW][0]";
 
       my $cmd = $1;
       my @args = split /\|/, $2;
@@ -45,7 +45,7 @@
       map ["$cmd$_", $text],
          sort { (length $a) <=> (length $b) }
             @args
-   } sort { $a->{par} <=> $b->{par} }
+   } sort { $a->[DC::Pod::N_PAR] <=> $b->[DC::Pod::N_PAR] }
           DC::Pod::find command => "*";
 
    $self->{json_coder}
@@ -66,6 +66,11 @@
          $_->destroy
             for values %{delete $ws->{w} || {}};
       }
+
+      delete $self->{items};
+      $::INV->clear;
+      $::INVR_HB->clear;
+      $::FLOORBOX->clear;
    });
 
    $self->{map_widget}->add_command (@$_)
@@ -277,6 +282,7 @@
       floorbox       => $::FLOORBOX,
       help_window    => $::HELP_WINDOW,
       message_window => $::MESSAGE_WINDOW,
+      message_dist   => $::MESSAGE_DIST,
       statusbox      => $::SDTATUSBOX,
 
       inv            => $::INV,
@@ -335,7 +341,7 @@
 sub ext_channel_info {
    my ($self, $info) = @_;
    $self->{channels}->{$info->{id}} = $info;
-   $::MESSAGE_WINDOW->add_channel ($info);
+   $::MESSAGE_DIST->add_channel ($info);
 }
 
 #############################################################################
@@ -680,20 +686,26 @@
 sub flush_map {
    my ($self) = @_;
 
-   my $map_info = delete $self->{map_info}
-      or return;
+   return unless $self->{map_info};
 
-   my ($hash, $x, $y, $w, $h) = @$map_info;
+   for my $map_info (values %{ $self->{map_cache} || {} }) {
+      my ($hash, $rdata, $x, $y, $w, $h) = @$map_info;
 
-   my $data = Compress::LZF::compress $self->{map}->get_rect ($x, $y, $w, $h);
-   $self->{map_cache_new}{$hash} = \$data;
-   DC::DB::put $self->{mapcache} => $hash => $data, sub { };
+      my $data = $self->{map}->get_rect ($x, $y, $w, $h);
+
+      if ($data ne $$rdata) {
+         $map_info->[1] = \$data;
+         my $cdata = Compress::LZF::compress $data;
+         DC::DB::put $self->{mapcache} => $hash => $cdata, sub { };
+      }
+   }
 }
 
 sub map_clear {
    my ($self) = @_;
 
    $self->flush_map;
+   delete $self->{map_info};
    delete $self->{neigh_map};
 
    $self->{map}->clear;
@@ -724,36 +736,34 @@
    };
 }
 
-sub load_map($$$) {
-   my ($self, $hash, $x, $y) = @_;
+sub load_map($$$$$$) {
+   my ($self, $hash, $x, $y, $w, $h) = @_;
 
-   my $gen = $self->{map_change_gen};
+   my $map_info = $self->{map_cache}{$hash} = [$hash, \"", $x, $y, $w, $h];
 
    my $cb = sub {
-      return unless $gen == $self->{map_change_gen};
-
-      my ($data) = @_;
+      $map_info->[1] = \$_[0];
 
-      if (defined $data) {
-         $self->{map_cache_new}{$hash} = \$data;
-
-         my $data = Compress::LZF::decompress $data;
-
-         my $inprogress = @{ $self->{bg_fetch} || [] };
-         unshift @{ $self->{bg_fetch} }, $self->{map}->set_rect ($x, $y, $data);
-         $self->bg_fetch unless $inprogress;
-      }
+      my $inprogress = @{ $self->{bg_fetch} || [] };
+      unshift @{ $self->{bg_fetch} }, $self->{map}->set_rect ($x, $y, $_[0]);
+      $self->bg_fetch unless $inprogress;
    };
 
-   if (my $rdata = $self->{map_cache_old}{$hash}) {
-      $cb->($$rdata);
+   if (my $map_info = $self->{map_cache_old}{$hash}) {
+      $cb->(${ $map_info->[1] });
    } else {
-      DC::DB::get $self->{mapcache} => $hash, $cb;
+      my $gen = $self->{map_change_gen};
+
+      DC::DB::get $self->{mapcache} => $hash, sub {
+         return unless $gen == $self->{map_change_gen};
+         return unless defined $_[0];
+         $cb->(Compress::LZF::decompress $_[0]);
+      };
    }
 }
 
 # hardcode /world/world_xxx_xxx map names, the savings are enourmous,
-# (server resource,s latency, bandwidth), so this hack is warranted.
+# (server resources, latency, bandwidth), so this hack is warranted.
 # the right fix is to make real tiled maps with an overview file
 sub send_mapinfo {
    my ($self, $data, $cb) = @_;
@@ -788,7 +798,7 @@
 # this method does a "flood fill" into every tile direction
 # it assumes that tiles are arranged in a rectangular grid,
 # i.e. a map is the same as the left of the right map etc.
-# failure to comply are harmless and result in display errors
+# failure to comply is harmless and results in display errors
 # at worst.
 sub flood_fill {
    my ($self, $block, $gx, $gy, $path, $hash, $flags) = @_;
@@ -834,7 +844,7 @@
             $x += $self->{map}->ox;
             $y += $self->{map}->oy;
 
-            $self->load_map ($hash, $x, $y)
+            $self->load_map ($hash, $x, $y, $w, $h)
                unless $self->{neigh_map}{$hash}[5]++;#d#
 
             $neigh->[$tile] = [$flags, $x, $y, $w, $h, $hash];
@@ -852,7 +862,7 @@
    $self->flush_map;
 
    ++$self->{map_change_gen};
-   $self->{map_cache_old} = delete $self->{map_cache_new};
+   $self->{map_cache_old} = delete $self->{map_cache};
 
    my ($ox, $oy) = ($::MAP->ox, $::MAP->oy);
 
@@ -874,7 +884,7 @@
    (my $map = $hash) =~ s/^.*?\/([^\/]+)$/\1/;
    $::STATWIDS->{map}->set_text ("Map: " . $map);
 
-   $self->load_map ($hash, $x, $y);
+   $self->load_map ($hash, $x, $y, $w, $h);
    $self->flood_fill (0, 0, 0, "", $hash, $flags);
 }
 
@@ -1027,6 +1037,8 @@
    s/<fg name='([^']*)'>(.*?)<\/fg>/<span foreground='$1'>$2<\/span>/gs;
    s/<fg name="([^"]*)">(.*?)<\/fg>/<span foreground="$1">$2<\/span>/gs;
 
+   s/\s+$//;
+
    $_
 }
 
@@ -1141,7 +1153,7 @@
 
    for my $node (DC::Pod::find skill_description => "*") {
       my (undef, @par) = DC::Pod::section_of $node;
-      $skill_help{$node->{kw}[0]} = DC::Pod::as_label @par;
+      $skill_help{$node->[DC::Pod::N_KW][0]} = DC::Pod::as_label @par;
    };
  
    for my $skill (values %{$self->{skill_info}}) {
@@ -1171,7 +1183,8 @@
       my @add;
 
       my $row;
-      for (sort { $a->{count} <=> $b->{count} } values %{ $::CONN->{container}{$::CONN->{open_container} || 0} }) {
+      for (sort { $b->{count} <=> $a->{count} } values %{ $::CONN->{container}{$::CONN->{open_container} || 0} }) {
+         next if $_->{tag} & 0x80000000;
          if ($row < 6) {
             local $_->{face_widget}; # hack to force recreation of widget
             local $_->{desc_widget}; # hack to force recreation of widget
@@ -1208,7 +1221,7 @@
    $conn->{open_container} = $tag;
    update_floorbox;
 
-   $::INVR_HB->clear ();
+   $::INVR_HB->clear;
    $::INVR_HB->add (new DC::UI::Label expand => 1, text => $name);
 
    if ($tag != 0) { # Floor isn't closable, is it?
@@ -1274,10 +1287,10 @@
 sub item_update {
    my ($self, $item) = @_;
 
-   #d# print "item_update: $item->{tag} in $item->{container} ($self->{player}{tag}) ($::CONN->{open_container})\n";
+   #print "item_update: $item->{tag} in $item->{container} pt($self->{player}{tag}) oc($::CONN->{open_container}) f($item->{flags})\n";
 
    DC::Item::update_widgets $item;
-
+   
    if ($item->{tag} == $::CONN->{open_container} && not ($item->{flags} & F_OPEN)) {
       set_opencont ($::CONN, 0, "Floor");
 
@@ -1321,7 +1334,7 @@
     . "editing support $yesno[!!$self->{editor_support}]\n"
     . "map attributes $yesno[$self->{setup}{extmap} > 0]\n"
     . "big image protocol support $yesno[$self->{setup}{fxix} > 0]\n"
-    . "cfplus support $yesno[$self->{cfplus_ext} > 0]"
+    . "client support $yesno[$self->{cfplus_ext} > 0]"
       . ($self->{cfplus_ext} > 0 ? ", version $self->{cfplus_ext}" : "") ."\n"
     . "map size $self->{mapw}×$self->{maph}\n"
    );