1 | =head1 NAME |
1 | =head1 NAME |
2 | |
2 | |
3 | CFPlus - undocumented utility garbage for our crossfire client |
3 | DC - undocumented utility garbage for our deliantra client |
4 | |
4 | |
5 | =head1 SYNOPSIS |
5 | =head1 SYNOPSIS |
6 | |
6 | |
7 | use CFPlus; |
7 | use DC; |
8 | |
8 | |
9 | =head1 DESCRIPTION |
9 | =head1 DESCRIPTION |
10 | |
10 | |
11 | =over 4 |
11 | =over 4 |
12 | |
12 | |
13 | =cut |
13 | =cut |
14 | |
14 | |
15 | package CFPlus; |
15 | package DC; |
16 | |
16 | |
17 | use Carp (); |
17 | use Carp (); |
18 | |
18 | |
|
|
19 | our $VERSION; |
|
|
20 | |
19 | BEGIN { |
21 | BEGIN { |
20 | $VERSION = '0.994'; |
22 | $VERSION = '3.0'; |
21 | |
23 | |
22 | use XSLoader; |
24 | use XSLoader; |
23 | XSLoader::load "CFPlus", $VERSION; |
25 | XSLoader::load "Deliantra::Client", $VERSION; |
24 | } |
26 | } |
25 | |
27 | |
26 | use utf8; |
28 | use utf8; |
|
|
29 | use strict qw(vars subs); |
27 | |
30 | |
|
|
31 | use Socket (); |
28 | use AnyEvent (); |
32 | use AnyEvent (); |
|
|
33 | use AnyEvent::Util (); |
29 | use Pod::POM (); |
34 | use Pod::POM (); |
30 | use File::Path (); |
35 | use File::Path (); |
31 | use Storable (); # finally |
36 | use Storable (); # finally |
32 | use Fcntl (); |
37 | use Fcntl (); |
33 | use JSON::XS qw(to_json from_json); |
38 | use JSON::XS qw(encode_json decode_json); |
|
|
39 | use Guard qw(guard); |
34 | |
40 | |
35 | =item guard { BLOCK } |
41 | # modules to support other DC::* packages |
|
|
42 | use List::Util (); |
|
|
43 | use IO::AIO (); |
|
|
44 | use Coro::AIO (); |
|
|
45 | use AnyEvent::AIO (); |
36 | |
46 | |
37 | Returns an object that executes the given block as soon as it is destroyed. |
47 | use Deliantra::Protocol::Constants (); |
38 | |
|
|
39 | =cut |
|
|
40 | |
|
|
41 | sub guard(&) { |
|
|
42 | bless \(my $cb = $_[0]), "CFPlus::Guard" |
|
|
43 | } |
|
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44 | |
|
|
45 | sub CFPlus::Guard::DESTROY { |
|
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46 | ${$_[0]}->() |
|
|
47 | } |
|
|
48 | |
48 | |
49 | =item shorten $string[, $maxlength] |
49 | =item shorten $string[, $maxlength] |
50 | |
50 | |
51 | =cut |
51 | =cut |
52 | |
52 | |
… | |
… | |
64 | s/</</g; |
64 | s/</</g; |
65 | |
65 | |
66 | $_ |
66 | $_ |
67 | } |
67 | } |
68 | |
68 | |
69 | sub socketpipe() { |
|
|
70 | socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
|
|
71 | or die "cannot establish bidirectional pipe: $!\n"; |
|
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72 | |
|
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73 | ($fh1, $fh2) |
|
|
74 | } |
|
|
75 | |
|
|
76 | sub background(&;&) { |
69 | sub background(&;&) { |
77 | my ($bg, $cb) = @_; |
70 | my ($bg, $cb) = @_; |
78 | |
71 | |
79 | my ($fh_r, $fh_w) = CFPlus::socketpipe; |
72 | my ($fh_r, $fh_w) = AnyEvent::Util::portable_socketpair |
|
|
73 | or die "unable to create background socketpair: $!"; |
80 | |
74 | |
81 | my $pid = fork; |
75 | my $pid = fork; |
82 | |
76 | |
83 | if (defined $pid && !$pid) { |
77 | if (defined $pid && !$pid) { |
84 | local $SIG{__DIE__}; |
78 | local $SIG{__DIE__}; |
… | |
… | |
94 | |
88 | |
95 | if ($@) { |
89 | if ($@) { |
96 | my $msg = $@; |
90 | my $msg = $@; |
97 | $msg =~ s/\n+/\n/; |
91 | $msg =~ s/\n+/\n/; |
98 | warn "FATAL: $msg"; |
92 | warn "FATAL: $msg"; |
99 | CFPlus::_exit 1; |
93 | DC::_exit 1; |
100 | } |
94 | } |
101 | |
95 | |
102 | # win32 is fucked up, of course. exit will clean stuff up, |
96 | # win32 is fucked up, of course. exit will clean stuff up, |
103 | # which destroys our database etc. _exit will exit ALL |
97 | # which destroys our database etc. _exit will exit ALL |
104 | # forked processes, because of the dreaded fork emulation. |
98 | # forked processes, because of the dreaded fork emulation. |
105 | CFPlus::_exit 0; |
99 | DC::_exit 0; |
106 | } |
100 | } |
107 | |
101 | |
108 | close $fh_w; |
102 | close $fh_w; |
109 | |
103 | |
110 | my $buffer; |
104 | my $buffer; |
… | |
… | |
122 | utf8::decode $line; |
116 | utf8::decode $line; |
123 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
117 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
124 | $cb->(JSON::XS->new->allow_nonref->decode ($1)); |
118 | $cb->(JSON::XS->new->allow_nonref->decode ($1)); |
125 | } else { |
119 | } else { |
126 | ::message ({ |
120 | ::message ({ |
127 | markup => "background($pid): " . CFPlus::asxml $line, |
121 | markup => "background($pid): " . DC::asxml $line, |
128 | }); |
122 | }); |
129 | } |
123 | } |
130 | } |
124 | } |
131 | }); |
125 | }); |
132 | } |
126 | } |
… | |
… | |
138 | $msg =~ s/\n//g; |
132 | $msg =~ s/\n//g; |
139 | utf8::encode $msg; |
133 | utf8::encode $msg; |
140 | print $msg, "\n"; |
134 | print $msg, "\n"; |
141 | } |
135 | } |
142 | |
136 | |
143 | package CFPlus; |
137 | package DC; |
|
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138 | |
|
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139 | our $RC_THEME; |
|
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140 | our %THEME; |
|
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141 | our @RC_PATH; |
|
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142 | our $RC_BASE; |
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143 | |
|
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144 | for (grep !ref, @INC) { |
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145 | $RC_BASE = "$_/Deliantra/Client/private/resources"; |
|
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146 | last if -d $RC_BASE; |
|
|
147 | } |
144 | |
148 | |
145 | sub find_rcfile($) { |
149 | sub find_rcfile($) { |
146 | my $path; |
150 | my $path; |
147 | |
151 | |
148 | for (grep !ref, @INC) { |
152 | for (@RC_PATH, "") { |
149 | $path = "$_/CFPlus/resources/$_[0]"; |
153 | $path = "$RC_BASE/$_/$_[0]"; |
150 | return $path if -r $path; |
154 | return $path if -e $path; |
151 | } |
155 | } |
152 | |
156 | |
153 | die "FATAL: can't find required file $_[0]\n"; |
157 | die "FATAL: can't find required file \"$_[0]\" in \"$RC_BASE\"\n"; |
|
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158 | } |
|
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159 | |
|
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160 | sub load_json($) { |
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161 | my ($file) = @_; |
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162 | |
|
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163 | open my $fh, $file |
|
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164 | or return; |
|
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165 | |
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166 | local $/; |
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167 | eval { JSON::XS->new->utf8->relaxed->decode (<$fh>) } |
|
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168 | } |
|
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169 | |
|
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170 | sub set_theme($) { |
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171 | return if $RC_THEME eq $_[0]; |
|
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172 | $RC_THEME = $_[0]; |
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173 | |
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174 | # kind of hacky, find the main theme file, then load all theme files and merge them |
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175 | |
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176 | %THEME = (); |
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177 | @RC_PATH = "theme-$RC_THEME"; |
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178 | |
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179 | my $theme = load_json find_rcfile "theme.json" |
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180 | or die "FATAL: theme resource file not found"; |
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181 | |
|
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182 | @RC_PATH = @{ $theme->{path} } if $theme->{path}; |
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183 | |
|
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184 | for (@RC_PATH, "") { |
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185 | my $theme = load_json "$RC_BASE/$_/theme.json" |
|
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186 | or next; |
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187 | |
|
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188 | %THEME = ( %$theme, %THEME ); |
|
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189 | } |
154 | } |
190 | } |
155 | |
191 | |
156 | sub read_cfg { |
192 | sub read_cfg { |
157 | my ($file) = @_; |
193 | my ($file) = @_; |
158 | |
194 | |
|
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195 | $::CFG = (load_json $file) || (load_json "$file.bak"); |
|
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196 | } |
|
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197 | |
|
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198 | sub write_cfg { |
|
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199 | my $file = "$Deliantra::VARDIR/client.cf"; |
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200 | |
|
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201 | $::CFG->{VERSION} = $::VERSION; |
|
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202 | $::CFG->{layout} = DC::UI::get_layout (); |
|
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203 | |
159 | open my $fh, $file |
204 | open my $fh, ">:utf8", "$file~" |
160 | or return; |
205 | or return; |
|
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206 | print $fh JSON::XS->new->utf8->pretty->encode ($::CFG); |
|
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207 | close $fh; |
161 | |
208 | |
162 | local $/; |
209 | rename $file, "$file.bak"; |
163 | my $CFG = <$fh>; |
210 | rename "$file~", $file; |
164 | |
|
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165 | if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove |
|
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166 | require YAML; |
|
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167 | utf8::decode $CFG; |
|
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168 | $::CFG = YAML::Load ($CFG); |
|
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169 | } elsif ($CFG =~ /^\{/) { |
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170 | $::CFG = from_json $CFG; |
|
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171 | } else { |
|
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172 | $::CFG = eval $CFG; ## todo comaptibility cruft |
|
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173 | } |
|
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174 | } |
211 | } |
175 | |
212 | |
176 | sub write_cfg { |
213 | sub upgrade_cfg() { |
177 | my ($file) = @_; |
214 | my %DEF_CFG = ( |
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215 | config_autosave => 1, |
|
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216 | sdl_mode => undef, |
|
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217 | fullscreen => 1, |
|
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218 | fast => 0, |
|
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219 | force_opengl11 => undef, |
|
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220 | disable_alpha => 0, |
|
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221 | smooth_movement => 1, |
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222 | smooth_transitions => 1, |
|
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223 | texture_compression => 1, |
|
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224 | map_scale => 1, |
|
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225 | fow_enable => 1, |
|
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226 | fow_intensity => 0, |
|
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227 | fow_texture => 0, |
|
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228 | map_smoothing => 1, |
|
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229 | gui_fontsize => 1, |
|
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230 | log_fontsize => 0.7, |
|
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231 | gauge_fontsize => 1, |
|
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232 | gauge_size => 0.35, |
|
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233 | stat_fontsize => 0.7, |
|
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234 | mapsize => 100, |
|
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235 | audio_enable => 1, |
|
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236 | audio_hw_channels => 0, |
|
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237 | audio_hw_frequency => 0, |
|
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238 | audio_hw_chunksize => 0, |
|
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239 | audio_mix_channels => 8, |
|
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240 | effects_enable => 1, |
|
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241 | effects_volume => 1, |
|
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242 | bgm_enable => 1, |
|
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243 | bgm_volume => 0.5, |
|
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244 | output_rate => "", |
|
|
245 | pickup => Deliantra::Protocol::Constants::PICKUP_SPELLBOOK |
|
|
246 | | Deliantra::Protocol::Constants::PICKUP_SKILLSCROLL |
|
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247 | | Deliantra::Protocol::Constants::PICKUP_VALUABLES, |
|
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248 | inv_sort => "mtime", |
|
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249 | default => "profile", # default profile |
|
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250 | show_tips => 1, |
|
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251 | logview_max_par => 1000, |
|
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252 | shift_fire_stop => 0, |
|
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253 | uitheme => "wood", |
|
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254 | map_shift_x => -24, # arbitrary |
|
|
255 | map_shift_y => +24, # arbitrary |
|
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256 | #db_schema => 0, |
|
|
257 | ); |
178 | |
258 | |
179 | $::CFG->{VERSION} = $::VERSION; |
259 | while (my ($k, $v) = each %DEF_CFG) { |
180 | |
260 | $::CFG->{$k} = $v unless exists $::CFG->{$k}; |
181 | open my $fh, ">:utf8", $file |
261 | } |
182 | or return; |
|
|
183 | print $fh to_json $::CFG; |
|
|
184 | } |
262 | } |
185 | |
263 | |
186 | sub http_proxy { |
264 | sub http_proxy { |
187 | my @proxy = win32_proxy_info; |
265 | my @proxy = win32_proxy_info; |
188 | |
266 | |
… | |
… | |
203 | } |
281 | } |
204 | |
282 | |
205 | sub lwp_useragent { |
283 | sub lwp_useragent { |
206 | require LWP::UserAgent; |
284 | require LWP::UserAgent; |
207 | |
285 | |
208 | CFPlus::set_proxy; |
286 | DC::set_proxy; |
209 | |
287 | |
210 | my $ua = LWP::UserAgent->new ( |
288 | my $ua = LWP::UserAgent->new ( |
211 | agent => "cfplus $VERSION", |
289 | agent => "deliantra $VERSION", |
212 | keep_alive => 1, |
290 | keep_alive => 1, |
213 | env_proxy => 1, |
291 | env_proxy => 1, |
214 | timeout => 30, |
292 | timeout => 30, |
215 | ); |
293 | ); |
216 | } |
294 | } |
… | |
… | |
231 | $nb = (! ! $nb) + 0; |
309 | $nb = (! ! $nb) + 0; |
232 | ioctl $fh, 0x8004667e, \$nb; # FIONBIO |
310 | ioctl $fh, 0x8004667e, \$nb; # FIONBIO |
233 | } else { |
311 | } else { |
234 | fcntl $fh, &Fcntl::F_SETFL, $nb ? &Fcntl::O_NONBLOCK : 0; |
312 | fcntl $fh, &Fcntl::F_SETFL, $nb ? &Fcntl::O_NONBLOCK : 0; |
235 | } |
313 | } |
236 | |
|
|
237 | } |
314 | } |
238 | |
315 | |
239 | package CFPlus::Layout; |
316 | package DC::Layout; |
240 | |
317 | |
|
|
318 | $DC::OpenGL::INIT_HOOK{"DC::Layout"} = sub { |
|
|
319 | glyph_cache_restore; |
|
|
320 | }; |
|
|
321 | |
241 | $CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub { |
322 | $DC::OpenGL::SHUTDOWN_HOOK{"DC::Layout"} = sub { |
242 | reset_glyph_cache; |
323 | glyph_cache_backup; |
243 | }; |
324 | }; |
244 | |
325 | |
245 | 1; |
326 | 1; |
246 | |
327 | |
247 | =back |
328 | =back |