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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 1.110 by root, Sun Jul 30 17:43:26 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 Storable (); # finally
32
33our %STAT_TOOLTIP = (
34 Str => "<b>Physical Strength</b>, determines damage dealt with weapons, how much you can carry, and how often you can attack",
35 Dex => "<b>Dexterity</b>, your physical agility. Determines chance of being hit and affects armor class and speed",
36 Con => "<b>Constitution</b>, physical health and toughness. Determines how many healthpoints you can have",
37 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",
38 Wis => "<b>Wisdom</b>, the ability to learn and use divine magic (prayers). Determines how many grace points you can have",
39 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",
40 Cha => "<b>Charisma</b>, how well you are received by NPCs. Affects buying and selling prices in shops.",
41
42 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.",
43 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.",
44 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.",
45 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.",
46 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.",
47 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.",
48);
49
50=item guard { BLOCK }
51
52Returns an object that executes the given block as soon as it is destroyed.
53
54=cut
55
56sub guard(&) {
57 bless \(my $cb = $_[0]), "CFPlus::Guard"
58}
59
60sub CFPlus::Guard::DESTROY {
61 ${$_[0]}->()
62}
63
64sub asxml($) {
65 local $_ = $_[0];
66
67 s/&/&amp;/g;
68 s/>/&gt;/g;
69 s/</&lt;/g;
70
71 $_
72}
73
74package CFPlus::Database;
75
76our @ISA = BerkeleyDB::Btree::;
77
78sub get($$) {
79 my $data;
80
81 $_[0]->db_get ($_[1], $data) == 0
82 ? $data
83 : ()
84}
85
86my %DB_SYNC;
87
88sub put($$$) {
89 my ($db, $key, $data) = @_;
90
91 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
92
93 $db->db_put ($key => $data)
94}
95
96package CFPlus;
29 97
30sub find_rcfile($) { 98sub find_rcfile($) {
31 my $path; 99 my $path;
32 100
33 for (grep !ref, @INC) { 101 for (grep !ref, @INC) {
34 $path = "$_/CFClient/resources/$_[0]"; 102 $path = "$_/CFPlus/resources/$_[0]";
35 return $path if -r $path; 103 return $path if -r $path;
36 } 104 }
37 105
38 die "FATAL: can't find required file $_[0]\n"; 106 die "FATAL: can't find required file $_[0]\n";
39} 107}
40 108
109BEGIN {
110 use Crossfire::Protocol::Base ();
111 *to_json = \&Crossfire::Protocol::Base::to_json;
112 *from_json = \&Crossfire::Protocol::Base::from_json;
113}
114
41sub read_cfg { 115sub read_cfg {
42 my ($file) = @_; 116 my ($file) = @_;
43 117
44 open CFG, $file 118 open my $fh, $file
45 or return; 119 or return;
46 120
47 my $CFG;
48
49 local $/; 121 local $/;
50 $CFG = eval <CFG>; 122 my $CFG = <$fh>;
51 123
52 $::CFG = $CFG; 124 if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
53 125 require YAML;
54 close CFG; 126 utf8::decode $CFG;
127 $::CFG = YAML::Load ($CFG);
128 } elsif ($CFG =~ /^\{/) {
129 $::CFG = from_json $CFG;
130 } else {
131 $::CFG = eval $CFG; ## todo comaptibility cruft
132 }
55} 133}
56 134
57sub write_cfg { 135sub write_cfg {
58 my ($file) = @_; 136 my ($file) = @_;
59 137
60 open CFG, ">$file" 138 $::CFG->{VERSION} = $::VERSION;
139
140 open my $fh, ">:utf8", $file
61 or return; 141 or return;
62 142 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} 143}
72 144
145our $DB_ENV;
146
147{
148 use strict;
149
73mkdir "$Crossfire::VARDIR/pclient", 0777; 150 mkdir "$Crossfire::VARDIR/cfplus", 0777;
151 my $recover = $BerkeleyDB::db_version >= 4.4
152 ? eval "DB_REGISTER | DB_RECOVER"
153 : 0;
74 154
75our $DB_ENV = new BerkeleyDB::Env 155 $DB_ENV = new BerkeleyDB::Env
76 -Home => "$Crossfire::VARDIR/pclient", 156 -Home => "$Crossfire::VARDIR/cfplus",
77 -Cachesize => 1_000_000, 157 -Cachesize => 1_000_000,
78 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", 158 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
79# -ErrPrefix => "DATABASE", 159# -ErrPrefix => "DATABASE",
80 -Verbose => 1, 160 -Verbose => 1,
81 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, 161 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
162 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
82 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; 163 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
164}
83 165
84sub db_table($) { 166sub db_table($) {
85 my ($table) = @_; 167 my ($table) = @_;
86 168
87 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; 169 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
88 170
89 new CFClient::Database 171 new CFPlus::Database
90 -Env => $DB_ENV, 172 -Env => $DB_ENV,
91 -Filename => $table, 173 -Filename => $table,
92# -Filename => "database", 174# -Filename => "database",
93# -Subname => $table, 175# -Subname => $table,
94 -Property => DB_CHKSUM, 176 -Property => DB_CHKSUM,
95 -Flags => DB_CREATE | DB_UPGRADE, 177 -Flags => DB_CREATE | DB_UPGRADE,
96 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; 178 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
97} 179}
98 180
99sub pod_to_pango($) { 181package CFPlus::Layout;
100 my ($pom) = @_;
101 182
102 $pom->present ("CFClient::PodToPango") 183$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
103} 184 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}; 185};
155 186
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; 187package CFPlus::Item;
188
189use strict;
190use Crossfire::Protocol::Constants;
191
192my $last_enter_count = 1;
194 193
195sub desc_string { 194sub desc_string {
196 my ($self) = @_; 195 my ($self) = @_;
197 196
198 my $desc = 197 my $desc =
199 $self->{nrof} < 2 198 $self->{nrof} < 2
200 ? $self->{name} 199 ? $self->{name}
201 : "$self->{nrof} × $self->{name_pl}"; 200 : "$self->{nrof} × $self->{name_pl}";
202 201
203 $self->{flags} & Crossfire::Protocol::F_OPEN 202 $self->{flags} & F_OPEN
204 and $desc .= " (open)"; 203 and $desc .= " (open)";
205 $self->{flags} & Crossfire::Protocol::F_APPLIED 204 $self->{flags} & F_APPLIED
206 and $desc .= " (applied)"; 205 and $desc .= " (applied)";
207 $self->{flags} & Crossfire::Protocol::F_UNPAID 206 $self->{flags} & F_UNPAID
208 and $desc .= " (unpaid)"; 207 and $desc .= " (unpaid)";
209 $self->{flags} & Crossfire::Protocol::F_MAGIC 208 $self->{flags} & F_MAGIC
210 and $desc .= " (magic)"; 209 and $desc .= " (magic)";
211 $self->{flags} & Crossfire::Protocol::F_CURSED 210 $self->{flags} & F_CURSED
212 and $desc .= " (cursed)"; 211 and $desc .= " (cursed)";
213 $self->{flags} & Crossfire::Protocol::F_DAMNED 212 $self->{flags} & F_DAMNED
214 and $desc .= " (damned)"; 213 and $desc .= " (damned)";
215 $self->{flags} & Crossfire::Protocol::F_LOCKED 214 $self->{flags} & F_LOCKED
216 and $desc .= " *"; 215 and $desc .= " *";
217 216
218 $desc 217 $desc
219} 218}
220 219
224 my $weight = ($self->{nrof} || 1) * $self->{weight}; 223 my $weight = ($self->{nrof} || 1) * $self->{weight};
225 224
226 $weight < 0 ? "?" : $weight * 0.001 225 $weight < 0 ? "?" : $weight * 0.001
227} 226}
228 227
228sub do_n_dialog {
229 my ($cb) = @_;
230
231 my $w = new CFPlus::UI::FancyFrame
232 on_delete => sub { $_[0]->destroy; 1 },
233 has_close_button => 1,
234 ;
235
236 $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
237 $vb->add (new CFPlus::UI::Label text => "Enter item count:");
238 $vb->add (my $entry = new CFPlus::UI::Entry
239 text => $last_enter_count,
240 on_activate => sub {
241 my ($entry) = @_;
242 $last_enter_count = $entry->get_text;
243 $cb->($last_enter_count);
244 $w->hide;
245 $w->destroy;
246
247 0
248 },
249 on_escape => sub { $w->destroy; 1 },
250 );
251 $entry->grab_focus;
252 $w->show;
253}
254
229sub update_widgets { 255sub update_widgets {
230 my ($self) = @_; 256 my ($self) = @_;
231 257
258 # necessary to avoid cyclic references
259 Scalar::Util::weaken $self;
260
232 my $button_cb = sub { 261 my $button_cb = sub {
233 my (undef, $ev, $x, $y) = @_; 262 my (undef, $ev, $x, $y) = @_;
234 263
235 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
236 my $targ = $::CONN->{player}{tag}; 264 my $targ = $::CONN->{player}{tag};
237 265
238 if ($self->{container} == $::CONN->{player}{tag}) { 266 if ($self->{container} == $::CONN->{player}{tag}) {
239 $targ = $::CONN->{open_container}; 267 $targ = $::CONN->{open_container};
240 } 268 }
241 269
270 if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
242 $::CONN->send ("move $targ $self->{tag} 0"); 271 $::CONN->send ("move $targ $self->{tag} 0")
272 if $targ || !($self->{flags} & F_LOCKED);
273 } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
274 $self->{flags} & F_LOCKED
275 ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
276 : $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
243 } elsif ($ev->{button} == 1) { 277 } elsif ($ev->{button} == 1) {
244 $::CONN->send ("examine $self->{tag}"); 278 $::CONN->send ("examine $self->{tag}");
245 } elsif ($ev->{button} == 2) { 279 } elsif ($ev->{button} == 2) {
246 $::CONN->send ("apply $self->{tag}"); 280 $::CONN->send ("apply $self->{tag}");
247 } elsif ($ev->{button} == 3) { 281 } elsif ($ev->{button} == 3) {
282 my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
283 if ($self->{container} == $::CONN->{open_container}) {
284 $move_prefix = "take";
285 }
286
248 my @menu_items = ( 287 my @menu_items = (
249 ["examine", sub { $::CONN->send ("examine $self->{tag}") }], 288 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
250 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], 289 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
290 ["ignite/thaw", # first try of an easier use of flint&steel
291 sub {
292 $::CONN->send ("mark ". pack "N", $self->{tag});
293 $::CONN->send ("command apply flint and steel");
294 }
295 ],
296 ["inscribe", # first try of an easier use of flint&steel
297 sub {
298 &::open_string_query ("Text to inscribe", sub {
299 my ($entry, $txt) = @_;
300 $::CONN->send ("mark ". pack "N", $self->{tag});
301 $::CONN->send ("command use_skill inscription $txt");
302 });
303 }
304 ],
251 ["apply", sub { $::CONN->send ("apply $self->{tag}") }], 305 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
252 ( 306 (
253 $self->{flags} & Crossfire::Protocol::F_LOCKED 307 $self->{flags} & F_LOCKED
254 ? ( 308 ? (
255 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], 309 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
256 ) 310 )
257 : ( 311 : (
258 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], 312 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
259 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], 313 ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
314 ["$move_prefix &lt;n&gt;",
315 sub {
316 do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
317 }
318 ]
260 ) 319 )
261 ), 320 ),
262 ); 321 );
263 322
264 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 323 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
265 } 324 }
266 325
267 1 326 1
268 }; 327 };
269 328
270 my $tooltip_std = "<small>" 329 my $tooltip_std = "<small>"
271 . "Left click - examine item\n" 330 . "Left click - examine item\n"
272 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" 331 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
273 . "Middle click - apply\n" 332 . "Middle click - apply\n"
333 . "Shift-Middle click - lock/unlock\n"
274 . "Right click - further options" 334 . "Right click - further options"
275 . "</small>\n"; 335 . "</small>\n";
276 336
337 my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
338 : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
339 : undef;
340
277 $self->{face_widget} ||= new CFClient::UI::Face 341 $self->{face_widget} ||= new CFPlus::UI::Face
278 can_events => 1, 342 can_events => 1,
279 can_hover => 1, 343 can_hover => 1,
280 anim => $self->{anim}, 344 anim => $self->{anim},
281 animspeed => $self->{animspeed}, # TODO# must be set at creation time 345 animspeed => $self->{animspeed}, # TODO# must be set at creation time
282 connect_button_down => $button_cb, 346 on_button_down => $button_cb,
283 ; 347 ;
348 $self->{face_widget}{bg} = $bg;
284 $self->{face_widget}{face} = $self->{face}; 349 $self->{face_widget}{face} = $self->{face};
285 $self->{face_widget}{anim} = $self->{anim}; 350 $self->{face_widget}{anim} = $self->{anim};
286 $self->{face_widget}{animspeed} = $self->{animspeed}; 351 $self->{face_widget}{animspeed} = $self->{animspeed};
287 $self->{face_widget}->set_tooltip ( 352 $self->{face_widget}->set_tooltip (
288 "<b>Face/Animation.</b>\n" 353 "<b>Face/Animation.</b>\n"
289 . "Item uses face #$self->{face}. " 354 . "Item uses face #$self->{face}. "
290 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") 355 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
291 . "\n\n$tooltip_std" 356 . "\n\n$tooltip_std"
292 ); 357 );
293 358
294 $self->{desc_widget} ||= new CFClient::UI::Label 359 $self->{desc_widget} ||= new CFPlus::UI::Label
295 can_events => 1, 360 can_events => 1,
296 can_hover => 1, 361 can_hover => 1,
297 ellipsise => 2, 362 ellipsise => 2,
298 align => -1, 363 align => -1,
299 connect_button_down => $button_cb, 364 on_button_down => $button_cb,
300 ; 365 ;
301 my $desc = CFClient::Item::desc_string $self; 366 my $desc = CFPlus::Item::desc_string $self;
367 $self->{desc_widget}{bg} = $bg;
302 $self->{desc_widget}->set_text ($desc); 368 $self->{desc_widget}->set_text ($desc);
303 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); 369 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
304 370
305 $self->{weight_widget} ||= new CFClient::UI::Label 371 $self->{weight_widget} ||= new CFPlus::UI::Label
306 can_events => 1, 372 can_events => 1,
307 can_hover => 1, 373 can_hover => 1,
308 ellipsise => 0, 374 ellipsise => 0,
309 align => 0, 375 align => 0,
310 connect_button_down => $button_cb, 376 on_button_down => $button_cb,
311 ; 377 ;
378 $self->{weight_widget}{bg} = $bg;
312 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); 379 $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
313
314 $self->{weight_widget}->set_tooltip ( 380 $self->{weight_widget}->set_tooltip (
315 "<b>Weight</b>.\n" 381 "<b>Weight</b>.\n"
316 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") 382 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
317 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") 383 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
318 . "\n\n$tooltip_std" 384 . "\n\n$tooltip_std"

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