4 use Shiar_Sheet::KeyboardChars 'kbchars';
95 my $groups = kbchars(\%rows);
96 $groups->{def}{''}{$_} = 'g4' for split //,'weEriIoOa/*'; # lookalikes
97 $groups->{def}{''}{$_} .= ' ext' for keys %dyalogx;
98 $groups->{flag}{ext} = ['extended', 'optional operators not available in all variants'];
104 category => 'specialised',
106 'Resulting <a href="/charset">Unicode</a> characters',
107 'of a typical <a href="/apl">APL</a> keyboard layout',
108 'derived from IBM System/360 terminals.',
109 'Usually obtained by prefixing <code>`</code> (Dyalog)',
110 'and/or pressing AltGr (APLX).',
113 'Typical IBM-derived APL keyboard layout,',
114 'as found in APLX and Dyalog implementations.',
116 image => 'data/keyboard/thumb/unicomp-apl.jpg',
117 imagealt => 'Alt on a custom keyboard with APL labels',