X-Git-Url: http://git.shiar.net/sheet.git/blobdiff_plain/b7fdc8bc4fb07d537722ed0ab50922035e4fd148..HEAD:/digraphs.plp

diff --git a/digraphs.plp b/digraphs.plp
index 6e0608c..9f96c50 100644
--- a/digraphs.plp
+++ b/digraphs.plp
@@ -9,7 +9,7 @@ warn "error in $include: ", @{$@} if ref $@;
 
 Html({
 	title => "$mode digraph cheat sheet",
-	version => '1.3',
+	version => '1.4',
 	description => $di->{description} // [
 		"Complete table of digraph characters from",
 		($di->{title} // $mode) . ".",
@@ -79,11 +79,12 @@ for my $c1group (@chars) {
 			my ($codepoint, $name, $support, $script, $string) =
 				@{ $di->{key}->{$mnem} };
 
-			my $glyph = $string || chr $codepoint;
+			my $glyph = $string || !!$codepoint && chr $codepoint;
 			utf8::upgrade($glyph);  # prevent latin1 output
 			my $desc = $mnem . ($name && " ($name)");
 			my @class = ('X', grep {$_} $script);
-			push @class, $cmp ? $support : "u-$support" if $support;
+			push @class, $cmp ? $support :
+				$di->{flagclass}->{$support} // "u-$support" if $support;
 
 			$glyph = EscapeHTML($glyph);
 			$glyph = "<span>$glyph</span>" if $script =~ /\bZs\b/;
@@ -122,7 +123,7 @@ print '<hr>' if exists $get{split};
 	</table>
 <: } :>
 	<table class="glyphs"><tr><:
-	printf qq(\n\t<td class="X %s">%s), (!$cmp && 'u-').$_, $di->{flag}->{$_}
+	printf qq(\n\t<td class="X %s">%s), $cmp ? $_ : $di->{flagclass}{$_} // "u-$_", $di->{flag}->{$_}
 		for sort keys %{ $di->{flag} };
 :>
 	</table>