Added terminus-font-4.30

1 files changed, 284 insertions, 0 deletions

diff --git a/xorg-server/fonts.src/terminus-font/bdftopsf.pl b/xorg-server/fonts.src/terminus-font/bdftopsf.pl
new file mode 100644
index 000000000..b3607ddfa
--- /dev/null
+++ b/xorg-server/fonts.src/terminus-font/bdftopsf.pl
@@ -0,0 +1,284 @@
+#!/usr/bin/perl
+
+push @ARGV, "";
+
+if ($ARGV[0] eq "--help")
+{
+print STDERR <<EOT;
+usage:	bdftopsf [[+h] [+u|-u] [+1|-1]]|[-h [+r|-r]]
+	[+o|-o NAME] [--] [INPUT [TABLE...]]
+
++h	PSF mode - write a PSF header. This is the default.
+  +u	Write an unicode table. Default for fonts with more
+	than 256 characters.
+  -u	Don't write unicode table. Default for fonts with 256
+	or less characters.
+  +1	Use PSF1. Default for fonts with 256 or 512 characters,
+	width 8 and height less than 256.
+  -1	Use PSF2. Default for all other fonts.
+
+-h	RAW mode - write no PSF header (and no unicode table,
+	of course).
+  +r	Reject 512 character fonts. This is the default. Most
+	systems won't handle these properly without some sort
+	of header.
+  -r	Allow 512 character fonts.
+
++o	Output to INPUT.psf or INPUT.raw (replacing the .bdf in
+	INPUT if any).
+-o NAME	Output to NAME.
+
+--	Terminate the option list.
+
+INPUT	RAW and PSF1: a 256 or 512 character BDF file with
+	width = 8 and height between 1 and 255; PSF2: a BDF
+	file with width between 1 and 128, height between 1 and
+	256 and number of characters between 1 and 65536. If no
+	input is specified, the standard input is used.
+
+TABLE	A duplicate unicodes table. Each line must either be
+	blank or contain two hexadecimal unicodes, each
+	consisting of maximum 4 digits. Used for PSF with
+	unicode table only, otherwise treated as error.
+
+If no output is specified, the standard output is used.
+
+Any options not specified in the above order are treated as
+non-option arguments.
+EOT
+	exit 0;
+}
+
+if ($ARGV[0] eq "--version")
+{
+print STDERR <<EOT;
+bdftopsf.pl 0.2.1, Copyright (C) 2008 Dimitar Toshkov Zhekov
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of
+the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Report bugs to jimmy\@is-vn.bg
+EOT
+	exit 0;
+}
+
+if ($ARGV[0] eq "-h")
+{
+	$header = 0;
+	$suffix = ".raw";
+	$unicode = 0;
+	$version = 0;
+	shift @ARGV;
+
+	if ($ARGV[0] eq "-r")
+	{
+		$reject = 0;
+		shift @ARGV;
+	}
+	else
+	{
+		$reject = 1;
+		if ($ARGV[0] eq "+r") { shift @ARGV; }
+	}
+}
+else
+{
+	$header = 1;
+	$suffix = ".psf";
+	$reject = 0;
+	if ($ARGV[0] eq "+h") { shift @ARGV; }
+
+	if ($ARGV[0] eq "+u")
+	{
+		$unicode = 1;
+		shift @ARGV;
+	}
+	elsif ($ARGV[0] eq "-u")
+	{
+		$unicode = 0;
+		shift @ARGV;
+	}
+
+	if ($ARGV[0] eq "+1")
+	{
+		$version = 0;
+		shift @ARGV;
+	}
+	elsif ($ARGV[0] eq "-1")
+	{
+		$version = 1;
+		shift @ARGV;
+	}
+}
+
+if ($ARGV[0] eq "+o")
+{
+	$output = "";
+	shift @ARGV;
+}
+elsif ($ARGV[0] eq "-o")
+{
+	shift @ARGV;
+	$#ARGV > 0 || die("$0: -o requires an argument\n");
+	$output = $ARGV[0];
+	shift @ARGV;
+}
+elsif ($ARGV[0] =~ /^-o(.*)$/)
+{
+	$output = $1;
+	shift @ARGV;
+}
+
+if ($ARGV[0] eq "--") { shift @ARGV; }
+elsif ($ARGV[0] =~ /^([-+][0-9a-z])$/) { print STDERR "$0: suspicuous $1, use -- to terminate the option list\n"; }
+pop @ARGV;
+
+if ($#ARGV < 0) { $ARGV[0] = "-"; }
+
+open(BDF, "<$ARGV[0]") || die("$0: $ARGV[0]: $!\n");
+
+while (<BDF>)
+{
+	if (/^FONTBOUNDINGBOX\s+([0-9]+)\s+([0-9]+).*$/)
+	{
+		$width = $1;
+		$height = $2;
+	}
+	elsif (/^CHARS\s+([0-9]+)$/)
+	{
+		$chars = $1;
+		last;
+	}
+}
+
+(defined($width) && defined($chars)) || die("$0: $ARGV[0]: missing width/height or CHARS\n");
+# psf2 can handle almost anything, but there must be some reasonable limits
+($width > 0 && $width <= 128) || die("$0: $ARGV[0]: width $width out of range\n");
+($height > 0 && $height <= 256) || die("$0: $ARGV[0]: height $height out of range\n");
+($chars > 0 && $chars <= 65536) || die("$0: $ARGV[0]: CHARS $chars out of range\n");
+
+$minimal = $width != 8 || $height >= 256 || ($chars != 256 && $chars != 512);
+$header != 0 || $minimal == 0 || die("$0: $ARGV[0]: RAW format: invalid width $width, height $height or CHARS $chars\n");
+$chars == 256 || $reject == 0 || die("$0: $ARGV[0]: RAW format: CHARS $chars rejected, use -r to accept\n", $chars);
+
+if (!defined($unicode)) { $unicode = $chars > 256; }
+if (!defined($version)) { $version = $minimal; }
+else { $version >= $minimal || die("$0: $ARGV[0]: requested version ", $version + 1,  ", required ", $minimal + 1, "\n"); }
+
+if (!defined($output)) { $output = "-"; }
+elsif ($output eq "") { if ($ARGV[0] =~ /^(.*).bdf$/) { $output = "$1$suffix" ; } else { $output = "$ARGV[0]$suffix"; } }
+
+$linesize = ($width + 7) >> 3;
+$charsize = $linesize * $height;
+
+sub int { $int = $!; }
+sub bye
+{
+	close OUT;
+	$output ne "-" && unlink($output) != 1 && print STDERR "$0: $output: $!\n";
+	die("@_");
+}
+
+open(OUT, ">$output") || die("$0: $output: $!\n");
+$SIG{INT} = 'int';
+binmode(OUT) || bye("$0: $output: $!\n");
+
+if ($header != 0)
+{
+	if ($version == 0) { printf OUT "%c%c%c%c", 0x36, 0x04, ($chars == 512) + $unicode * 2, $height; }
+	else
+	{
+		printf OUT "%c%c%c%c", 0x72, 0xB5, 0x4A, 0x86;
+		printf OUT "%c%c%c%c", 0x00, 0x00, 0x00, 0x00;
+		printf OUT "%c%c%c%c", 0x20, 0x00, 0x00, 0x00;
+		printf OUT "%c%c%c%c", $unicode, 0x00, 0x00, 0x00;
+		printf OUT "%c%c%c%c", $chars & 0xFF, $chars >> 8, 0x00, 0x00;
+		printf OUT "%c%c%c%c", $charsize & 0xFF, ($charsize >> 8) & 0xFF, $charsize >> 16, 0x00;
+		printf OUT "%c%c%c%c", $height & 0xFF, $height >> 8, 0x00, 0x00;
+		printf OUT "%c%c%c%c", $width & 0xFF, $width >> 8, 0x00, 0x00;
+	}
+}
+
+$lines = 0;
+while (<BDF>)
+{
+	$bytes = 0;
+	while (/^([0-9a-fA-F]{2})(([0-9a-fA-F]{2})*)$/)
+	{
+		printf OUT "%c", hex($1);
+		$bytes++;
+		$_ = $2;
+	}
+	if ($bytes != 0)
+	{
+		$lines++;
+		$bytes == $linesize || bye("$0: $ARGV[0]: invalid number of bytes $bytes on data line $lines\n");
+	}
+	else
+	{
+		if (/^ENCODING\s+([0-9]+)$/)
+		{
+			push @unimap, $1;
+			if ($1 != 65535) { $unidup{$1}[0] = $1; }
+		}
+		elsif (/^ENDFONT$/) { last; }
+	}
+}
+
+close BDF;
+
+if ($#ARGV > 0)
+{
+	if ($unicode)
+	{
+		do
+		{
+			shift @ARGV;
+
+			open(DUP, "<$ARGV[0]") || bye("$0: $ARGV[0]: $!\n");
+			while (<DUP>)
+			{
+				next if /^\s*$/;
+				/^([0-9a-fA-F]{1,4})\s+([0-9a-fA-F]{1,4})$/ || bye("$0: $ARGV[0]: invalid unicode(s) $_\n");
+				$duplicate = hex($2);
+				hex($1) != $duplicate || bye("$0: $ARGV[0]: invalid duplicate entry $_\n");
+				foreach (@{$unidup{hex($1)}}) { if ($_ == $duplicate) { $duplicate = 65535; last; } }
+				if ($duplicate != 65535) { push @{$unidup{hex($1)}}, $duplicate; }
+			}
+			close DUP;
+		} while ($#ARGV > 0);
+	}
+	else { bye("$0: invalid number of arguments\n"); }
+}
+
+@unimap == $chars || bye("$0: $output: invalid number of chars @unimap\n");
+@unimap * $charsize == $lines * $linesize || bye("$0: $output: invalid number of data lines $lines\n");
+
+if ($unicode)
+{
+	foreach (@unimap)
+	{
+		foreach (@{$unidup{$_}}) {
+			if ($version == 0) { printf OUT "%c%c", $_ & 0xFF, $_ >> 8; }
+			elsif ($_ <= 0x7F) { printf OUT "%c", $_; }
+			else
+			{
+				if ($_ <= 0x7FF) { printf OUT "%c", 0xC0 + ($_ >> 6); }
+				else { printf OUT "%c%c", 0xE0 + ($_ >> 12), 0x80 + (($_ >> 6) & 0x3F); }
+				printf OUT "%c", 0x80 + ($_ & 0x3F);
+			}
+		}
+		printf OUT "%c", 0xFF;
+		if ($version == 0) { printf OUT "%c", 0xFF; }
+	}
+}
+
+close OUT || bye("$0: $output: $!\n");
+defined($int) && bye("$0: $int\n");