latin: replace pigpen approximates by proper svg drawings

diff --git a/writing-latn.inc.pl b/writing-latn.inc.pl
index 3554f3e4ab5ea67d7e9acdf83a056a0e59dcc54b..28626b06fb63487d9e47ffe66a52f58c3b27db78 100644 (file)
--- a/writing-latn.inc.pl
+++ b/writing-latn.inc.pl
@@ -219,7 +219,28 @@ my %C = qw(red #EC1C24  blue #3953A3  yellow #F9EC31  black #231F20);
                1122 1302 1320 3102 3120 3300
        )
 ],
-'Pigpen' => [qw( ᒧ ᑌ ᒪ  ᑐ □ ᑕ  ᒣ ᑎ ᒥ  ᒲ ᕫ ᒷ  ᕭ 🞔 ᕮ ᒬ ᕬ ᒯ  ᐯ ᐳ ᐸ ᐱ  ᐁ ᐅ ᐊ ᐃ  )],
+'Pigpen' => [
+       map {
+               qq(<svg width="12" height="12" viewBox="-.5 -.5 7 7">$_</svg>)
+       }
+       map {
+               local $_ = $_;
+               s/^H/mX,0/ or s/^V/m0,X/ or s/^/m0,0/;
+               s/[hv]\K|X/6/g;
+               s/(?:v|,[^0]).*?v\K/-/;
+               s/(?:h|m[^0]).*?h\K/-/;
+               m/h/ or s/v/l3,/g;
+               m/v/ or s/h([^h]*)/l$1,3/g;
+               my $dot = s/\.// && qq(<circle cx="3" cy="3" r="1">);
+               qq(<path stroke="black" stroke-linecap="square" fill="none" d="$_"/>$dot)
+       }
+       qw(
+               Hvh  vhv  vh  hvh  vhvh  Hhvh  hv  Vvhv  Hhv
+               Hvh. vhv. vh. hvh. vhvh. Hhvh. hv. Vvhv. Hhv.
+               vv  hh  Hhh  Vvv
+               vv. hh. Hhh. Vvv.
+       ),
+],
 'Nyctographs' => [
        map { s/M[\d,\hM]+(?=[M"])//gr }  # clean up superfluous moves
        map { sprintf