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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.70 by root, Fri May 26 18:28:23 2006 UTC vs.
Revision 1.109 by elmex, Sun Jul 30 13:40:17 2006 UTC

1=head1 NAME 1=head1 NAME
2 2
3CFClient - undocumented utility garbage for our crossfire client 3CFPlus - undocumented utility garbage for our crossfire client
4 4
5=head1 SYNOPSIS 5=head1 SYNOPSIS
6 6
7 use CFClient; 7 use CFPlus;
8 8
9=head1 DESCRIPTION 9=head1 DESCRIPTION
10 10
11=over 4 11=over 4
12 12
13=cut 13=cut
14 14
15package CFClient; 15package CFPlus;
16 16
17BEGIN { 17BEGIN {
18 $VERSION = '0.1'; 18 $VERSION = '0.1';
19 19
20 use XSLoader; 20 use XSLoader;
21 XSLoader::load "CFClient", $VERSION; 21 XSLoader::load "CFPlus", $VERSION;
22} 22}
23 23
24use utf8; 24use utf8;
25 25
26use Carp (); 26use Carp ();
27use AnyEvent (); 27use AnyEvent ();
28use BerkeleyDB; 28use BerkeleyDB;
29use Pod::POM ();
30use Scalar::Util ();
31use JSON::Syck ();
32use Storable (); # finally
33
34our %STAT_TOOLTIP = (
35 Str => "<b>Physical Strength</b>, determines damage dealt with weapons, how much you can carry, and how often you can attack",
36 Dex => "<b>Dexterity</b>, your physical agility. Determines chance of being hit and affects armor class and speed",
37 Con => "<b>Constitution</b>, physical health and toughness. Determines how many healthpoints you can have",
38 Int => "<b>Intelligence</b>, your ability to learn and use skills and incantations (both prayers and magic) and determines how much spell points you can have",
39 Wis => "<b>Wisdom</b>, the ability to learn and use divine magic (prayers). Determines how many grace points you can have",
40 Pow => "<b>Power</b>, your magical potential. Influences the strength of spell effects, and also how much your spell and grace points increase when leveling up",
41 Cha => "<b>Charisma</b>, how well you are received by NPCs. Affects buying and selling prices in shops.",
42
43 Wc => "<b>Weapon Class</b>, effectiveness of melee/missile attacks. Lower is more potent. Current weapon, level and Str are some things which effect the value of Wc. The value of Wc may range between 25 and -72.",
44 Ac => "<b>Armour Class</b>, how protected you are from being hit by any attack. Lower values are better. Ac is based on your race and is modified by the Dex and current armour worn. For characters that cannot wear armour, Ac improves as their level increases.",
45 Dam => "<b>Damage</b>, how much damage your melee/missile attack inflicts. Higher values indicate a greater amount of damage will be inflicted with each attack.",
46 Arm => "<b>Armour</b>, how much damage (from physical attacks) will be subtracted from successful hits made upon you. This value ranges between 0 to 99%. Current armour worn primarily determines Arm value. This is the same as the physical resistance.",
47 Spd => "<b>Speed</b>, how fast you can move. The value of speed may range between nearly 0 (\"very slow\") to higher than 5 (\"lightning fast\"). Base speed is determined from the Dex and modified downward proportionally by the amount of weight carried which exceeds the Max Carry limit. The armour worn also sets the upper limit on speed.",
48 WSp => "<b>Weapon Speed</b>, how many attacks you may make per unit of time (0.120s). Higher values indicate faster attack speed. Current weapon and Dex effect the value of weapon speed.",
49);
50
51=item guard { BLOCK }
52
53Returns an object that executes the given block as soon as it is destroyed.
54
55=cut
56
57sub guard(&) {
58 bless \(my $cb = $_[0]), "CFPlus::Guard"
59}
60
61sub CFPlus::Guard::DESTROY {
62 ${$_[0]}->()
63}
64
65sub asxml($) {
66 local $_ = $_[0];
67
68 s/&/&amp;/g;
69 s/>/&gt;/g;
70 s/</&lt;/g;
71
72 $_
73}
74
75package CFPlus::Database;
76
77our @ISA = BerkeleyDB::Btree::;
78
79sub get($$) {
80 my $data;
81
82 $_[0]->db_get ($_[1], $data) == 0
83 ? $data
84 : ()
85}
86
87my %DB_SYNC;
88
89sub put($$$) {
90 my ($db, $key, $data) = @_;
91
92 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
93
94 $db->db_put ($key => $data)
95}
96
97package CFPlus;
29 98
30sub find_rcfile($) { 99sub find_rcfile($) {
31 my $path; 100 my $path;
32 101
33 for (grep !ref, @INC) { 102 for (grep !ref, @INC) {
34 $path = "$_/CFClient/resources/$_[0]"; 103 $path = "$_/CFPlus/resources/$_[0]";
35 return $path if -r $path; 104 return $path if -r $path;
36 } 105 }
37 106
38 die "FATAL: can't find required file $_[0]\n"; 107 die "FATAL: can't find required file $_[0]\n";
39} 108}
40 109
110$JSON::Syck::ImplicitUnicode = 1;
111
112sub from_json {
113 JSON::Syck::Load $_[0]
114}
115
116sub to_json {
117 JSON::Syck::Dump $_[0]
118}
119
41sub read_cfg { 120sub read_cfg {
42 my ($file) = @_; 121 my ($file) = @_;
43 122
44 open CFG, $file 123 open my $fh, $file
45 or return; 124 or return;
46 125
47 my $CFG;
48
49 local $/; 126 local $/;
50 $CFG = eval <CFG>; 127 my $CFG = <$fh>;
51 128
52 $::CFG = $CFG; 129 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
53 130 require YAML;
54 close CFG; 131 utf8::decode $CFG;
132 $::CFG = YAML::Load ($CFG);
133 } elsif ($CFG =~ /^\{/) {
134 $::CFG = from_json $CFG;
135 } else {
136 $::CFG = eval $CFG; ## todo comaptibility cruft
137 }
55} 138}
56 139
57sub write_cfg { 140sub write_cfg {
58 my ($file) = @_; 141 my ($file) = @_;
59 142
60 open CFG, ">$file" 143 $::CFG->{VERSION} = $::VERSION;
144
145 open my $fh, ">:utf8", $file
61 or return; 146 or return;
62 147 print $fh to_json $::CFG;
63 {
64 require Data::Dumper;
65 local $Data::Dumper::Purity = 1;
66 $::CFG->{VERSION} = $::VERSION;
67 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]);
68 }
69
70 close CFG;
71} 148}
72 149
150our $DB_ENV;
151
152{
153 use strict;
154
73mkdir "$Crossfire::VARDIR/pclient", 0777; 155 mkdir "$Crossfire::VARDIR/cfplus", 0777;
156 my $recover = $BerkeleyDB::db_version >= 4.4
157 ? eval "DB_REGISTER | DB_RECOVER"
158 : 0;
74 159
75our $DB_ENV = new BerkeleyDB::Env 160 $DB_ENV = new BerkeleyDB::Env
76 -Home => "$Crossfire::VARDIR/pclient", 161 -Home => "$Crossfire::VARDIR/cfplus",
77 -Cachesize => 1_000_000, 162 -Cachesize => 1_000_000,
78 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 163 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
79# -ErrPrefix => "DATABASE", 164# -ErrPrefix => "DATABASE",
80 -Verbose => 1, 165 -Verbose => 1,
81 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, 166 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
167 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
82 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; 168 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
169}
83 170
84sub db_table($) { 171sub db_table($) {
85 my ($table) = @_; 172 my ($table) = @_;
86 173
87 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 174 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
88 175
89 new CFClient::Database 176 new CFPlus::Database
90 -Env => $DB_ENV, 177 -Env => $DB_ENV,
91 -Filename => $table, 178 -Filename => $table,
92# -Filename => "database", 179# -Filename => "database",
93# -Subname => $table, 180# -Subname => $table,
94 -Property => DB_CHKSUM, 181 -Property => DB_CHKSUM,
95 -Flags => DB_CREATE | DB_UPGRADE, 182 -Flags => DB_CREATE | DB_UPGRADE,
96 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 183 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
97} 184}
98 185
99sub pod_to_pango($) { 186package CFPlus::Layout;
100 my ($pom) = @_;
101 187
102 $pom->present ("CFClient::PodToPango") 188$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
103} 189 reset_glyph_cache;
104
105sub pod_to_pango_list($) {
106 my ($pom) = @_;
107
108 [
109 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
110 split /\n/, $pom->present ("CFClient::PodToPango")
111 ]
112}
113
114package CFClient::PodToPango;
115
116use base Pod::POM::View::Text;
117
118our $indent = 0;
119
120*view_seq_code =
121*view_seq_bold = sub { "<b>$_[1]</b>" };
122*view_seq_italic = sub { "<i>$_[1]</i>" };
123*view_seq_space =
124*view_seq_link =
125*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
126
127sub view_seq_text {
128 my $text = $_[1];
129 $text =~ s/\s+/ /g;
130 CFClient::UI::Label::escape ($text)
131}
132
133sub view_item {
134 ("\t" x ($indent / 4))
135 . $_[1]->title->present ($_[0])
136 . "\n"
137 . $_[1]->content->present ($_[0])
138}
139
140sub view_verbatim {
141 (join "",
142 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
143 split /\n/, CFClient::UI::Label::escape ($_[1]))
144 . "\n"
145}
146
147sub view_textblock {
148 ("\t" x ($indent / 2)) . "$_[1]\n\n"
149}
150
151sub view_head1 {
152 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
153 . $_[1]->content->present ($_[0])
154}; 190};
155 191
156sub view_head2 {
157 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
158 . $_[1]->content->present ($_[0])
159};
160
161sub view_head3 {
162 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
163 . $_[1]->content->present ($_[0])
164};
165
166sub view_over {
167 local $indent = $indent + $_[1]->indent;
168 $_[1]->content->present ($_[0])
169}
170
171package CFClient::Database;
172
173our @ISA = BerkeleyDB::Btree::;
174
175sub get($$) {
176 my $data;
177
178 $_[0]->db_get ($_[1], $data) == 0
179 ? $data
180 : ()
181}
182
183my %DB_SYNC;
184
185sub put($$$) {
186 my ($db, $key, $data) = @_;
187
188 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
189
190 $db->db_put ($key => $data)
191}
192
193package CFClient::Item; 192package CFPlus::Item;
193
194use strict;
195use Crossfire::Protocol::Constants;
196
197my $last_enter_count = 1;
194 198
195sub desc_string { 199sub desc_string {
196 my ($self) = @_; 200 my ($self) = @_;
197 201
198 my $desc = 202 my $desc =
199 $self->{nrof} < 2 203 $self->{nrof} < 2
200 ? $self->{name} 204 ? $self->{name}
201 : "$self->{nrof} × $self->{name_pl}"; 205 : "$self->{nrof} × $self->{name_pl}";
202 206
203 $self->{flags} & Crossfire::Protocol::F_OPEN 207 $self->{flags} & F_OPEN
204 and $desc .= " (open)"; 208 and $desc .= " (open)";
205 $self->{flags} & Crossfire::Protocol::F_APPLIED 209 $self->{flags} & F_APPLIED
206 and $desc .= " (applied)"; 210 and $desc .= " (applied)";
207 $self->{flags} & Crossfire::Protocol::F_UNPAID 211 $self->{flags} & F_UNPAID
208 and $desc .= " (unpaid)"; 212 and $desc .= " (unpaid)";
209 $self->{flags} & Crossfire::Protocol::F_MAGIC 213 $self->{flags} & F_MAGIC
210 and $desc .= " (magic)"; 214 and $desc .= " (magic)";
211 $self->{flags} & Crossfire::Protocol::F_CURSED 215 $self->{flags} & F_CURSED
212 and $desc .= " (cursed)"; 216 and $desc .= " (cursed)";
213 $self->{flags} & Crossfire::Protocol::F_DAMNED 217 $self->{flags} & F_DAMNED
214 and $desc .= " (damned)"; 218 and $desc .= " (damned)";
215 $self->{flags} & Crossfire::Protocol::F_LOCKED 219 $self->{flags} & F_LOCKED
216 and $desc .= " *"; 220 and $desc .= " *";
217 221
218 $desc 222 $desc
219} 223}
220 224
… …
224 my $weight = ($self->{nrof} || 1) * $self->{weight}; 228 my $weight = ($self->{nrof} || 1) * $self->{weight};
225 229
226 $weight < 0 ? "?" : $weight * 0.001 230 $weight < 0 ? "?" : $weight * 0.001
227} 231}
228 232
233sub do_n_dialog {
234 my ($cb) = @_;
235
236 my $w = new CFPlus::UI::FancyFrame
237 on_delete => sub { $_[0]->destroy; 1 },
238 has_close_button => 1,
239 ;
240
241 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
242 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
243 $vb->add (my $entry = new CFPlus::UI::Entry
244 text => $last_enter_count,
245 on_activate => sub {
246 my ($entry) = @_;
247 $last_enter_count = $entry->get_text;
248 $cb->($last_enter_count);
249 $w->hide;
250 $w->destroy;
251
252 0
253 },
254 on_escape => sub { $w->destroy; 1 },
255 );
256 $entry->grab_focus;
257 $w->show;
258}
259
229sub update_widgets { 260sub update_widgets {
230 my ($self) = @_; 261 my ($self) = @_;
231 262
263 # necessary to avoid cyclic references
264 Scalar::Util::weaken $self;
265
232 my $button_cb = sub { 266 my $button_cb = sub {
233 my (undef, $ev, $x, $y) = @_; 267 my (undef, $ev, $x, $y) = @_;
234 268
235 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
236 my $targ = $::CONN->{player}{tag}; 269 my $targ = $::CONN->{player}{tag};
237 270
238 if ($self->{container} == $::CONN->{player}{tag}) { 271 if ($self->{container} == $::CONN->{player}{tag}) {
239 $targ = $::CONN->{open_container}; 272 $targ = $::CONN->{open_container};
240 } 273 }
241 274
275 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
242 $::CONN->send ("move $targ $self->{tag} 0"); 276 $::CONN->send ("move $targ $self->{tag} 0")
277 if $targ || !($self->{flags} & F_LOCKED);
278 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
279 $self->{flags} & F_LOCKED
280 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
281 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
243 } elsif ($ev->{button} == 1) { 282 } elsif ($ev->{button} == 1) {
244 $::CONN->send ("examine $self->{tag}"); 283 $::CONN->send ("examine $self->{tag}");
245 } elsif ($ev->{button} == 2) { 284 } elsif ($ev->{button} == 2) {
246 $::CONN->send ("apply $self->{tag}"); 285 $::CONN->send ("apply $self->{tag}");
247 } elsif ($ev->{button} == 3) { 286 } elsif ($ev->{button} == 3) {
287 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
288 if ($self->{container} == $::CONN->{open_container}) {
289 $move_prefix = "take";
290 }
291
248 my @menu_items = ( 292 my @menu_items = (
249 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 293 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
250 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], 294 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
295 ["ignite/thaw", # first try of an easier use of flint&steel
296 sub {
297 $::CONN->send ("mark ". pack "N", $self->{tag});
298 $::CONN->send ("command apply flint and steel");
299 }
300 ],
301 ["inscribe", # first try of an easier use of flint&steel
302 sub {
303 &::open_string_query ("Text to inscribe", sub {
304 my ($entry, $txt) = @_;
305 $::CONN->send ("mark ". pack "N", $self->{tag});
306 $::CONN->send ("command use_skill inscription $txt");
307 });
308 }
309 ],
251 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 310 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
252 ( 311 (
253 $self->{flags} & Crossfire::Protocol::F_LOCKED 312 $self->{flags} & F_LOCKED
254 ? ( 313 ? (
255 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 314 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
256 ) 315 )
257 : ( 316 : (
258 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 317 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
259 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], 318 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
319 ["$move_prefix &lt;n&gt;",
320 sub {
321 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
322 }
323 ]
260 ) 324 )
261 ), 325 ),
262 ); 326 );
263 327
264 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 328 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
265 } 329 }
266 330
267 1 331 1
268 }; 332 };
269 333
270 my $tooltip_std = "<small>" 334 my $tooltip_std = "<small>"
271 . "Left click - examine item\n" 335 . "Left click - examine item\n"
272 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" 336 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
273 . "Middle click - apply\n" 337 . "Middle click - apply\n"
338 . "Shift-Middle click - lock/unlock\n"
274 . "Right click - further options" 339 . "Right click - further options"
275 . "</small>\n"; 340 . "</small>\n";
276 341
342 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
343 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
344 : undef;
345
277 $self->{face_widget} ||= new CFClient::UI::Face 346 $self->{face_widget} ||= new CFPlus::UI::Face
278 can_events => 1, 347 can_events => 1,
279 can_hover => 1, 348 can_hover => 1,
280 anim => $self->{anim}, 349 anim => $self->{anim},
281 animspeed => $self->{animspeed}, # TODO# must be set at creation time 350 animspeed => $self->{animspeed}, # TODO# must be set at creation time
282 connect_button_down => $button_cb, 351 on_button_down => $button_cb,
283 ; 352 ;
353 $self->{face_widget}{bg} = $bg;
284 $self->{face_widget}{face} = $self->{face}; 354 $self->{face_widget}{face} = $self->{face};
285 $self->{face_widget}{anim} = $self->{anim}; 355 $self->{face_widget}{anim} = $self->{anim};
286 $self->{face_widget}{animspeed} = $self->{animspeed}; 356 $self->{face_widget}{animspeed} = $self->{animspeed};
287 $self->{face_widget}->set_tooltip ( 357 $self->{face_widget}->set_tooltip (
288 "<b>Face/Animation.</b>\n" 358 "<b>Face/Animation.</b>\n"
289 . "Item uses face #$self->{face}. " 359 . "Item uses face #$self->{face}. "
290 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") 360 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
291 . "\n\n$tooltip_std" 361 . "\n\n$tooltip_std"
292 ); 362 );
293 363
294 $self->{desc_widget} ||= new CFClient::UI::Label 364 $self->{desc_widget} ||= new CFPlus::UI::Label
295 can_events => 1, 365 can_events => 1,
296 can_hover => 1, 366 can_hover => 1,
297 ellipsise => 2, 367 ellipsise => 2,
298 align => -1, 368 align => -1,
299 connect_button_down => $button_cb, 369 on_button_down => $button_cb,
300 ; 370 ;
301 my $desc = CFClient::Item::desc_string $self; 371 my $desc = CFPlus::Item::desc_string $self;
372 $self->{desc_widget}{bg} = $bg;
302 $self->{desc_widget}->set_text ($desc); 373 $self->{desc_widget}->set_text ($desc);
303 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 374 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
304 375
305 $self->{weight_widget} ||= new CFClient::UI::Label 376 $self->{weight_widget} ||= new CFPlus::UI::Label
306 can_events => 1, 377 can_events => 1,
307 can_hover => 1, 378 can_hover => 1,
308 ellipsise => 0, 379 ellipsise => 0,
309 align => 0, 380 align => 0,
310 connect_button_down => $button_cb, 381 on_button_down => $button_cb,
311 ; 382 ;
383 $self->{weight_widget}{bg} = $bg;
312 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 384 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
313
314 $self->{weight_widget}->set_tooltip ( 385 $self->{weight_widget}->set_tooltip (
315 "<b>Weight</b>.\n" 386 "<b>Weight</b>.\n"
316 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 387 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
317 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 388 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
318 . "\n\n$tooltip_std" 389 . "\n\n$tooltip_std"

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