Mercurial > hg > xemacs-beta
view src/objects-msw.c @ 665:fdefd0186b75
[xemacs-hg @ 2001-09-20 06:28:42 by ben]
The great integral types renaming.
The purpose of this is to rationalize the names used for various
integral types, so that they match their intended uses and follow
consist conventions, and eliminate types that were not semantically
different from each other.
The conventions are:
-- All integral types that measure quantities of anything are
signed. Some people disagree vociferously with this, but their
arguments are mostly theoretical, and are vastly outweighed by
the practical headaches of mixing signed and unsigned values,
and more importantly by the far increased likelihood of
inadvertent bugs: Because of the broken "viral" nature of
unsigned quantities in C (operations involving mixed
signed/unsigned are done unsigned, when exactly the opposite is
nearly always wanted), even a single error in declaring a
quantity unsigned that should be signed, or even the even more
subtle error of comparing signed and unsigned values and
forgetting the necessary cast, can be catastrophic, as
comparisons will yield wrong results. -Wsign-compare is turned
on specifically to catch this, but this tends to result in a
great number of warnings when mixing signed and unsigned, and
the casts are annoying. More has been written on this
elsewhere.
-- All such quantity types just mentioned boil down to EMACS_INT,
which is 32 bits on 32-bit machines and 64 bits on 64-bit
machines. This is guaranteed to be the same size as Lisp
objects of type `int', and (as far as I can tell) of size_t
(unsigned!) and ssize_t. The only type below that is not an
EMACS_INT is Hashcode, which is an unsigned value of the same
size as EMACS_INT.
-- Type names should be relatively short (no more than 10
characters or so), with the first letter capitalized and no
underscores if they can at all be avoided.
-- "count" == a zero-based measurement of some quantity. Includes
sizes, offsets, and indexes.
-- "bpos" == a one-based measurement of a position in a buffer.
"Charbpos" and "Bytebpos" count text in the buffer, rather than
bytes in memory; thus Bytebpos does not directly correspond to
the memory representation. Use "Membpos" for this.
-- "Char" refers to internal-format characters, not to the C type
"char", which is really a byte.
-- For the actual name changes, see the script below.
I ran the following script to do the conversion. (NOTE: This script
is idempotent. You can safely run it multiple times and it will
not screw up previous results -- in fact, it will do nothing if
nothing has changed. Thus, it can be run repeatedly as necessary
to handle patches coming in from old workspaces, or old branches.)
There are two tags, just before and just after the change:
`pre-integral-type-rename' and `post-integral-type-rename'. When
merging code from the main trunk into a branch, the best thing to
do is first merge up to `pre-integral-type-rename', then apply the
script and associated changes, then merge from
`post-integral-type-change' to the present. (Alternatively, just do
the merging in one operation; but you may then have a lot of
conflicts needing to be resolved by hand.)
Script `fixtypes.sh' follows:
----------------------------------- cut ------------------------------------
files="*.[ch] s/*.h m/*.h config.h.in ../configure.in Makefile.in.in ../lib-src/*.[ch] ../lwlib/*.[ch]"
gr Memory_Count Bytecount $files
gr Lstream_Data_Count Bytecount $files
gr Element_Count Elemcount $files
gr Hash_Code Hashcode $files
gr extcount bytecount $files
gr bufpos charbpos $files
gr bytind bytebpos $files
gr memind membpos $files
gr bufbyte intbyte $files
gr Extcount Bytecount $files
gr Bufpos Charbpos $files
gr Bytind Bytebpos $files
gr Memind Membpos $files
gr Bufbyte Intbyte $files
gr EXTCOUNT BYTECOUNT $files
gr BUFPOS CHARBPOS $files
gr BYTIND BYTEBPOS $files
gr MEMIND MEMBPOS $files
gr BUFBYTE INTBYTE $files
gr MEMORY_COUNT BYTECOUNT $files
gr LSTREAM_DATA_COUNT BYTECOUNT $files
gr ELEMENT_COUNT ELEMCOUNT $files
gr HASH_CODE HASHCODE $files
----------------------------------- cut ------------------------------------
`fixtypes.sh' is a Bourne-shell script; it uses 'gr':
----------------------------------- cut ------------------------------------
#!/bin/sh
# Usage is like this:
# gr FROM TO FILES ...
# globally replace FROM with TO in FILES. FROM and TO are regular expressions.
# backup files are stored in the `backup' directory.
from="$1"
to="$2"
shift 2
echo ${1+"$@"} | xargs global-replace "s/$from/$to/g"
----------------------------------- cut ------------------------------------
`gr' in turn uses a Perl script to do its real work,
`global-replace', which follows:
----------------------------------- cut ------------------------------------
: #-*- Perl -*-
### global-modify --- modify the contents of a file by a Perl expression
## Copyright (C) 1999 Martin Buchholz.
## Copyright (C) 2001 Ben Wing.
## Authors: Martin Buchholz <martin@xemacs.org>, Ben Wing <ben@xemacs.org>
## Maintainer: Ben Wing <ben@xemacs.org>
## Current Version: 1.0, May 5, 2001
# 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, 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.
#
# You should have received a copy of the GNU General Public License
# along with XEmacs; see the file COPYING. If not, write to the Free
# Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
eval 'exec perl -w -S $0 ${1+"$@"}'
if 0;
use strict;
use FileHandle;
use Carp;
use Getopt::Long;
use File::Basename;
(my $myName = $0) =~ s@.*/@@; my $usage="
Usage: $myName [--help] [--backup-dir=DIR] [--line-mode] [--hunk-mode]
PERLEXPR FILE ...
Globally modify a file, either line by line or in one big hunk.
Typical usage is like this:
[with GNU print, GNU xargs: guaranteed to handle spaces, quotes, etc.
in file names]
find . -name '*.[ch]' -print0 | xargs -0 $0 's/\bCONST\b/const/g'\n
[with non-GNU print, xargs]
find . -name '*.[ch]' -print | xargs $0 's/\bCONST\b/const/g'\n
The file is read in, either line by line (with --line-mode specified)
or in one big hunk (with --hunk-mode specified; it's the default), and
the Perl expression is then evalled with \$_ set to the line or hunk of
text, including the terminating newline if there is one. It should
destructively modify the value there, storing the changed result in \$_.
Files in which any modifications are made are backed up to the directory
specified using --backup-dir, or to `backup' by default. To disable this,
use --backup-dir= with no argument.
Hunk mode is the default because it is MUCH MUCH faster than line-by-line.
Use line-by-line only when it matters, e.g. you want to do a replacement
only once per line (the default without the `g' argument). Conversely,
when using hunk mode, *ALWAYS* use `g'; otherwise, you will only make one
replacement in the entire file!
";
my %options = ();
$Getopt::Long::ignorecase = 0;
&GetOptions (
\%options,
'help', 'backup-dir=s', 'line-mode', 'hunk-mode',
);
die $usage if $options{"help"} or @ARGV <= 1;
my $code = shift;
die $usage if grep (-d || ! -w, @ARGV);
sub SafeOpen {
open ((my $fh = new FileHandle), $_[0]);
confess "Can't open $_[0]: $!" if ! defined $fh;
return $fh;
}
sub SafeClose {
close $_[0] or confess "Can't close $_[0]: $!";
}
sub FileContents {
my $fh = SafeOpen ("< $_[0]");
my $olddollarslash = $/;
local $/ = undef;
my $contents = <$fh>;
$/ = $olddollarslash;
return $contents;
}
sub WriteStringToFile {
my $fh = SafeOpen ("> $_[0]");
binmode $fh;
print $fh $_[1] or confess "$_[0]: $!\n";
SafeClose $fh;
}
foreach my $file (@ARGV) {
my $changed_p = 0;
my $new_contents = "";
if ($options{"line-mode"}) {
my $fh = SafeOpen $file;
while (<$fh>) {
my $save_line = $_;
eval $code;
$changed_p = 1 if $save_line ne $_;
$new_contents .= $_;
}
} else {
my $orig_contents = $_ = FileContents $file;
eval $code;
if ($_ ne $orig_contents) {
$changed_p = 1;
$new_contents = $_;
}
}
if ($changed_p) {
my $backdir = $options{"backup-dir"};
$backdir = "backup" if !defined ($backdir);
if ($backdir) {
my ($name, $path, $suffix) = fileparse ($file, "");
my $backfulldir = $path . $backdir;
my $backfile = "$backfulldir/$name";
mkdir $backfulldir, 0755 unless -d $backfulldir;
print "modifying $file (original saved in $backfile)\n";
rename $file, $backfile;
}
WriteStringToFile ($file, $new_contents);
}
}
----------------------------------- cut ------------------------------------
In addition to those programs, I needed to fix up a few other
things, particularly relating to the duplicate definitions of
types, now that some types merged with others. Specifically:
1. in lisp.h, removed duplicate declarations of Bytecount. The
changed code should now look like this: (In each code snippet
below, the first and last lines are the same as the original, as
are all lines outside of those lines. That allows you to locate
the section to be replaced, and replace the stuff in that
section, verifying that there isn't anything new added that
would need to be kept.)
--------------------------------- snip -------------------------------------
/* Counts of bytes or chars */
typedef EMACS_INT Bytecount;
typedef EMACS_INT Charcount;
/* Counts of elements */
typedef EMACS_INT Elemcount;
/* Hash codes */
typedef unsigned long Hashcode;
/* ------------------------ dynamic arrays ------------------- */
--------------------------------- snip -------------------------------------
2. in lstream.h, removed duplicate declaration of Bytecount.
Rewrote the comment about this type. The changed code should
now look like this:
--------------------------------- snip -------------------------------------
#endif
/* The have been some arguments over the what the type should be that
specifies a count of bytes in a data block to be written out or read in,
using Lstream_read(), Lstream_write(), and related functions.
Originally it was long, which worked fine; Martin "corrected" these to
size_t and ssize_t on the grounds that this is theoretically cleaner and
is in keeping with the C standards. Unfortunately, this practice is
horribly error-prone due to design flaws in the way that mixed
signed/unsigned arithmetic happens. In fact, by doing this change,
Martin introduced a subtle but fatal error that caused the operation of
sending large mail messages to the SMTP server under Windows to fail.
By putting all values back to be signed, avoiding any signed/unsigned
mixing, the bug immediately went away. The type then in use was
Lstream_Data_Count, so that it be reverted cleanly if a vote came to
that. Now it is Bytecount.
Some earlier comments about why the type must be signed: This MUST BE
SIGNED, since it also is used in functions that return the number of
bytes actually read to or written from in an operation, and these
functions can return -1 to signal error.
Note that the standard Unix read() and write() functions define the
count going in as a size_t, which is UNSIGNED, and the count going
out as an ssize_t, which is SIGNED. This is a horrible design
flaw. Not only is it highly likely to lead to logic errors when a
-1 gets interpreted as a large positive number, but operations are
bound to fail in all sorts of horrible ways when a number in the
upper-half of the size_t range is passed in -- this number is
unrepresentable as an ssize_t, so code that checks to see how many
bytes are actually written (which is mandatory if you are dealing
with certain types of devices) will get completely screwed up.
--ben
*/
typedef enum lstream_buffering
--------------------------------- snip -------------------------------------
3. in dumper.c, there are four places, all inside of switch()
statements, where XD_BYTECOUNT appears twice as a case tag. In
each case, the two case blocks contain identical code, and you
should *REMOVE THE SECOND* and leave the first.
| author | ben |
|---|---|
| date | Thu, 20 Sep 2001 06:31:11 +0000 |
| parents | b39c14581166 |
| children | 943eaba38521 |
line wrap: on
line source
/* mswindows-specific Lisp objects. Copyright (C) 1993, 1994 Free Software Foundation, Inc. Copyright (C) 1995 Board of Trustees, University of Illinois. Copyright (C) 1995 Tinker Systems. Copyright (C) 1995, 1996 Ben Wing. Copyright (C) 1995 Sun Microsystems, Inc. Copyright (C) 1997 Jonathan Harris. This file is part of XEmacs. XEmacs 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, or (at your option) any later version. XEmacs 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. You should have received a copy of the GNU General Public License along with XEmacs; see the file COPYING. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Synched up with: Not in FSF. */ /* Authorship: Jamie Zawinski, Chuck Thompson, Ben Wing Rewritten for mswindows by Jonathan Harris, November 1997 for 21.0. */ /* TODO: palette handling */ #include <config.h> #include "lisp.h" #include "hash.h" #include "console-msw.h" #include "objects-msw.h" #ifdef MULE #include "mule-charset.h" #endif #include "buffer.h" #include "device.h" #include "insdel.h" typedef struct colormap_t { const char *name; COLORREF colorref; } colormap_t; /* Colors from X11R6 "XConsortium: rgb.txt,v 10.41 94/02/20 18:39:36 rws Exp" */ /* MSWindows tends to round up the numbers in it's palette, ie where X uses * 127, MSWindows uses 128. Colors commented as "Adjusted" are tweaked to * match the Windows standard palette to increase the likelihood of * mswindows_color_to_string() finding a named match. */ static const colormap_t mswindows_X_color_map[] = { {"white" , PALETTERGB (255, 255, 255) }, {"black" , PALETTERGB (0, 0, 0) }, {"snow" , PALETTERGB (255, 250, 250) }, {"GhostWhite" , PALETTERGB (248, 248, 255) }, {"WhiteSmoke" , PALETTERGB (245, 245, 245) }, {"gainsboro" , PALETTERGB (220, 220, 220) }, {"FloralWhite" , PALETTERGB (255, 250, 240) }, {"OldLace" , PALETTERGB (253, 245, 230) }, {"linen" , PALETTERGB (250, 240, 230) }, {"AntiqueWhite" , PALETTERGB (250, 235, 215) }, {"PapayaWhip" , PALETTERGB (255, 239, 213) }, {"BlanchedAlmond" , PALETTERGB (255, 235, 205) }, {"bisque" , PALETTERGB (255, 228, 196) }, {"PeachPuff" , PALETTERGB (255, 218, 185) }, {"NavajoWhite" , PALETTERGB (255, 222, 173) }, {"moccasin" , PALETTERGB (255, 228, 181) }, {"cornsilk" , PALETTERGB (255, 248, 220) }, {"ivory" , PALETTERGB (255, 255, 240) }, {"LemonChiffon" , PALETTERGB (255, 250, 205) }, {"seashell" , PALETTERGB (255, 245, 238) }, {"honeydew" , PALETTERGB (240, 255, 240) }, {"MintCream" , PALETTERGB (245, 255, 250) }, {"azure" , PALETTERGB (240, 255, 255) }, {"AliceBlue" , PALETTERGB (240, 248, 255) }, {"lavender" , PALETTERGB (230, 230, 250) }, {"LavenderBlush" , PALETTERGB (255, 240, 245) }, {"MistyRose" , PALETTERGB (255, 228, 225) }, {"DarkSlateGray" , PALETTERGB (47, 79, 79) }, {"DarkSlateGrey" , PALETTERGB (47, 79, 79) }, {"DimGray" , PALETTERGB (105, 105, 105) }, {"DimGrey" , PALETTERGB (105, 105, 105) }, {"SlateGray" , PALETTERGB (112, 128, 144) }, {"SlateGrey" , PALETTERGB (112, 128, 144) }, {"LightSlateGray" , PALETTERGB (119, 136, 153) }, {"LightSlateGrey" , PALETTERGB (119, 136, 153) }, {"gray" , PALETTERGB (190, 190, 190) }, {"grey" , PALETTERGB (190, 190, 190) }, {"LightGrey" , PALETTERGB (211, 211, 211) }, {"LightGray" , PALETTERGB (211, 211, 211) }, {"MidnightBlue" , PALETTERGB (25, 25, 112) }, {"navy" , PALETTERGB (0, 0, 128) }, {"NavyBlue" , PALETTERGB (0, 0, 128) }, {"CornflowerBlue" , PALETTERGB (100, 149, 237) }, {"DarkSlateBlue" , PALETTERGB (72, 61, 139) }, {"SlateBlue" , PALETTERGB (106, 90, 205) }, {"MediumSlateBlue" , PALETTERGB (123, 104, 238) }, {"LightSlateBlue" , PALETTERGB (132, 112, 255) }, {"MediumBlue" , PALETTERGB (0, 0, 205) }, {"RoyalBlue" , PALETTERGB (65, 105, 225) }, {"blue" , PALETTERGB (0, 0, 255) }, {"DodgerBlue" , PALETTERGB (30, 144, 255) }, {"DeepSkyBlue" , PALETTERGB (0, 191, 255) }, {"SkyBlue" , PALETTERGB (135, 206, 235) }, {"LightSkyBlue" , PALETTERGB (135, 206, 250) }, {"SteelBlue" , PALETTERGB (70, 130, 180) }, {"LightSteelBlue" , PALETTERGB (176, 196, 222) }, {"LightBlue" , PALETTERGB (173, 216, 230) }, {"PowderBlue" , PALETTERGB (176, 224, 230) }, {"PaleTurquoise" , PALETTERGB (175, 238, 238) }, {"DarkTurquoise" , PALETTERGB (0, 206, 209) }, {"MediumTurquoise" , PALETTERGB (72, 209, 204) }, {"turquoise" , PALETTERGB (64, 224, 208) }, {"cyan" , PALETTERGB (0, 255, 255) }, {"LightCyan" , PALETTERGB (224, 255, 255) }, {"CadetBlue" , PALETTERGB (95, 158, 160) }, {"MediumAquamarine" , PALETTERGB (102, 205, 170) }, {"aquamarine" , PALETTERGB (127, 255, 212) }, {"DarkGreen" , PALETTERGB (0, 128, 0) }, /* Adjusted */ {"DarkOliveGreen" , PALETTERGB (85, 107, 47) }, {"DarkSeaGreen" , PALETTERGB (143, 188, 143) }, {"SeaGreen" , PALETTERGB (46, 139, 87) }, {"MediumSeaGreen" , PALETTERGB (60, 179, 113) }, {"LightSeaGreen" , PALETTERGB (32, 178, 170) }, {"PaleGreen" , PALETTERGB (152, 251, 152) }, {"SpringGreen" , PALETTERGB (0, 255, 127) }, {"LawnGreen" , PALETTERGB (124, 252, 0) }, {"green" , PALETTERGB (0, 255, 0) }, {"chartreuse" , PALETTERGB (127, 255, 0) }, {"MediumSpringGreen" , PALETTERGB (0, 250, 154) }, {"GreenYellow" , PALETTERGB (173, 255, 47) }, {"LimeGreen" , PALETTERGB (50, 205, 50) }, {"YellowGreen" , PALETTERGB (154, 205, 50) }, {"ForestGreen" , PALETTERGB (34, 139, 34) }, {"OliveDrab" , PALETTERGB (107, 142, 35) }, {"DarkKhaki" , PALETTERGB (189, 183, 107) }, {"khaki" , PALETTERGB (240, 230, 140) }, {"PaleGoldenrod" , PALETTERGB (238, 232, 170) }, {"LightGoldenrodYellow", PALETTERGB (250, 250, 210) }, {"LightYellow" , PALETTERGB (255, 255, 224) }, {"LightYellow" , PALETTERGB (255, 255, 225) }, /* Adjusted */ {"yellow" , PALETTERGB (255, 255, 0) }, {"gold" , PALETTERGB (255, 215, 0) }, {"LightGoldenrod" , PALETTERGB (238, 221, 130) }, {"goldenrod" , PALETTERGB (218, 165, 32) }, {"DarkGoldenrod" , PALETTERGB (184, 134, 11) }, {"RosyBrown" , PALETTERGB (188, 143, 143) }, {"IndianRed" , PALETTERGB (205, 92, 92) }, {"SaddleBrown" , PALETTERGB (139, 69, 19) }, {"sienna" , PALETTERGB (160, 82, 45) }, {"peru" , PALETTERGB (205, 133, 63) }, {"burlywood" , PALETTERGB (222, 184, 135) }, {"beige" , PALETTERGB (245, 245, 220) }, {"wheat" , PALETTERGB (245, 222, 179) }, {"SandyBrown" , PALETTERGB (244, 164, 96) }, {"tan" , PALETTERGB (210, 180, 140) }, {"chocolate" , PALETTERGB (210, 105, 30) }, {"firebrick" , PALETTERGB (178, 34, 34) }, {"brown" , PALETTERGB (165, 42, 42) }, {"DarkSalmon" , PALETTERGB (233, 150, 122) }, {"salmon" , PALETTERGB (250, 128, 114) }, {"LightSalmon" , PALETTERGB (255, 160, 122) }, {"orange" , PALETTERGB (255, 165, 0) }, {"DarkOrange" , PALETTERGB (255, 140, 0) }, {"coral" , PALETTERGB (255, 127, 80) }, {"LightCoral" , PALETTERGB (240, 128, 128) }, {"tomato" , PALETTERGB (255, 99, 71) }, {"OrangeRed" , PALETTERGB (255, 69, 0) }, {"red" , PALETTERGB (255, 0, 0) }, {"HotPink" , PALETTERGB (255, 105, 180) }, {"DeepPink" , PALETTERGB (255, 20, 147) }, {"pink" , PALETTERGB (255, 192, 203) }, {"LightPink" , PALETTERGB (255, 182, 193) }, {"PaleVioletRed" , PALETTERGB (219, 112, 147) }, {"maroon" , PALETTERGB (176, 48, 96) }, {"MediumVioletRed" , PALETTERGB (199, 21, 133) }, {"VioletRed" , PALETTERGB (208, 32, 144) }, {"magenta" , PALETTERGB (255, 0, 255) }, {"violet" , PALETTERGB (238, 130, 238) }, {"plum" , PALETTERGB (221, 160, 221) }, {"orchid" , PALETTERGB (218, 112, 214) }, {"MediumOrchid" , PALETTERGB (186, 85, 211) }, {"DarkOrchid" , PALETTERGB (153, 50, 204) }, {"DarkViolet" , PALETTERGB (148, 0, 211) }, {"BlueViolet" , PALETTERGB (138, 43, 226) }, {"purple" , PALETTERGB (160, 32, 240) }, {"MediumPurple" , PALETTERGB (147, 112, 219) }, {"thistle" , PALETTERGB (216, 191, 216) }, {"snow1" , PALETTERGB (255, 250, 250) }, {"snow2" , PALETTERGB (238, 233, 233) }, {"snow3" , PALETTERGB (205, 201, 201) }, {"snow4" , PALETTERGB (139, 137, 137) }, {"seashell1" , PALETTERGB (255, 245, 238) }, {"seashell2" , PALETTERGB (238, 229, 222) }, {"seashell3" , PALETTERGB (205, 197, 191) }, {"seashell4" , PALETTERGB (139, 134, 130) }, {"AntiqueWhite1" , PALETTERGB (255, 239, 219) }, {"AntiqueWhite2" , PALETTERGB (238, 223, 204) }, {"AntiqueWhite3" , PALETTERGB (205, 192, 176) }, {"AntiqueWhite4" , PALETTERGB (139, 131, 120) }, {"bisque1" , PALETTERGB (255, 228, 196) }, {"bisque2" , PALETTERGB (238, 213, 183) }, {"bisque3" , PALETTERGB (205, 183, 158) }, {"bisque4" , PALETTERGB (139, 125, 107) }, {"PeachPuff1" , PALETTERGB (255, 218, 185) }, {"PeachPuff2" , PALETTERGB (238, 203, 173) }, {"PeachPuff3" , PALETTERGB (205, 175, 149) }, {"PeachPuff4" , PALETTERGB (139, 119, 101) }, {"NavajoWhite1" , PALETTERGB (255, 222, 173) }, {"NavajoWhite2" , PALETTERGB (238, 207, 161) }, {"NavajoWhite3" , PALETTERGB (205, 179, 139) }, {"NavajoWhite4" , PALETTERGB (139, 121, 94) }, {"LemonChiffon1" , PALETTERGB (255, 250, 205) }, {"LemonChiffon2" , PALETTERGB (238, 233, 191) }, {"LemonChiffon3" , PALETTERGB (205, 201, 165) }, {"LemonChiffon4" , PALETTERGB (139, 137, 112) }, {"cornsilk1" , PALETTERGB (255, 248, 220) }, {"cornsilk2" , PALETTERGB (238, 232, 205) }, {"cornsilk3" , PALETTERGB (205, 200, 177) }, {"cornsilk4" , PALETTERGB (139, 136, 120) }, {"ivory1" , PALETTERGB (255, 255, 240) }, {"ivory2" , PALETTERGB (240, 240, 208) }, /* Adjusted */ {"ivory3" , PALETTERGB (205, 205, 193) }, {"ivory4" , PALETTERGB (139, 139, 131) }, {"honeydew1" , PALETTERGB (240, 255, 240) }, {"honeydew2" , PALETTERGB (224, 238, 224) }, {"honeydew3" , PALETTERGB (193, 205, 193) }, {"honeydew4" , PALETTERGB (131, 139, 131) }, {"LavenderBlush1" , PALETTERGB (255, 240, 245) }, {"LavenderBlush2" , PALETTERGB (238, 224, 229) }, {"LavenderBlush3" , PALETTERGB (205, 193, 197) }, {"LavenderBlush4" , PALETTERGB (139, 131, 134) }, {"MistyRose1" , PALETTERGB (255, 228, 225) }, {"MistyRose2" , PALETTERGB (238, 213, 210) }, {"MistyRose3" , PALETTERGB (205, 183, 181) }, {"MistyRose4" , PALETTERGB (139, 125, 123) }, {"azure1" , PALETTERGB (240, 255, 255) }, {"azure2" , PALETTERGB (224, 238, 238) }, {"azure3" , PALETTERGB (193, 205, 205) }, {"azure4" , PALETTERGB (131, 139, 139) }, {"SlateBlue1" , PALETTERGB (131, 111, 255) }, {"SlateBlue2" , PALETTERGB (122, 103, 238) }, {"SlateBlue3" , PALETTERGB (105, 89, 205) }, {"SlateBlue4" , PALETTERGB (71, 60, 139) }, {"RoyalBlue1" , PALETTERGB (72, 118, 255) }, {"RoyalBlue2" , PALETTERGB (67, 110, 238) }, {"RoyalBlue3" , PALETTERGB (58, 95, 205) }, {"RoyalBlue4" , PALETTERGB (39, 64, 139) }, {"blue1" , PALETTERGB (0, 0, 255) }, {"blue2" , PALETTERGB (0, 0, 238) }, {"blue3" , PALETTERGB (0, 0, 205) }, {"blue4" , PALETTERGB (0, 0, 139) }, {"DodgerBlue1" , PALETTERGB (30, 144, 255) }, {"DodgerBlue2" , PALETTERGB (28, 134, 238) }, {"DodgerBlue3" , PALETTERGB (24, 116, 205) }, {"DodgerBlue4" , PALETTERGB (16, 78, 139) }, {"SteelBlue1" , PALETTERGB (99, 184, 255) }, {"SteelBlue2" , PALETTERGB (92, 172, 238) }, {"SteelBlue3" , PALETTERGB (79, 148, 205) }, {"SteelBlue4" , PALETTERGB (54, 100, 139) }, {"DeepSkyBlue1" , PALETTERGB (0, 191, 255) }, {"DeepSkyBlue2" , PALETTERGB (0, 178, 238) }, {"DeepSkyBlue3" , PALETTERGB (0, 154, 205) }, {"DeepSkyBlue4" , PALETTERGB (0, 104, 139) }, {"SkyBlue1" , PALETTERGB (135, 206, 255) }, {"SkyBlue2" , PALETTERGB (126, 192, 238) }, {"SkyBlue3" , PALETTERGB (108, 166, 205) }, {"SkyBlue4" , PALETTERGB (74, 112, 139) }, {"LightSkyBlue1" , PALETTERGB (176, 226, 255) }, {"LightSkyBlue2" , PALETTERGB (164, 211, 238) }, {"LightSkyBlue3" , PALETTERGB (141, 182, 205) }, {"LightSkyBlue4" , PALETTERGB (96, 123, 139) }, {"SlateGray1" , PALETTERGB (198, 226, 255) }, {"SlateGray2" , PALETTERGB (185, 211, 238) }, {"SlateGray3" , PALETTERGB (159, 182, 205) }, {"SlateGray4" , PALETTERGB (108, 123, 139) }, {"LightSteelBlue1" , PALETTERGB (202, 225, 255) }, {"LightSteelBlue2" , PALETTERGB (188, 210, 238) }, {"LightSteelBlue3" , PALETTERGB (162, 181, 205) }, {"LightSteelBlue4" , PALETTERGB (110, 123, 139) }, {"LightBlue1" , PALETTERGB (191, 239, 255) }, {"LightBlue2" , PALETTERGB (178, 223, 238) }, {"LightBlue3" , PALETTERGB (154, 192, 205) }, {"LightBlue4" , PALETTERGB (104, 131, 139) }, {"LightCyan1" , PALETTERGB (224, 255, 255) }, {"LightCyan2" , PALETTERGB (209, 238, 238) }, {"LightCyan3" , PALETTERGB (180, 205, 205) }, {"LightCyan4" , PALETTERGB (122, 139, 139) }, {"PaleTurquoise1" , PALETTERGB (187, 255, 255) }, {"PaleTurquoise2" , PALETTERGB (174, 238, 238) }, {"PaleTurquoise3" , PALETTERGB (150, 205, 205) }, {"PaleTurquoise4" , PALETTERGB (102, 139, 139) }, {"CadetBlue1" , PALETTERGB (152, 245, 255) }, {"CadetBlue2" , PALETTERGB (144, 220, 240) }, /* Adjusted */ {"CadetBlue3" , PALETTERGB (122, 197, 205) }, {"CadetBlue4" , PALETTERGB (83, 134, 139) }, {"turquoise1" , PALETTERGB (0, 245, 255) }, {"turquoise2" , PALETTERGB (0, 229, 238) }, {"turquoise3" , PALETTERGB (0, 197, 205) }, {"turquoise4" , PALETTERGB (0, 134, 139) }, {"cyan1" , PALETTERGB (0, 255, 255) }, {"cyan2" , PALETTERGB (0, 238, 238) }, {"cyan3" , PALETTERGB (0, 205, 205) }, {"cyan4" , PALETTERGB (0, 139, 139) }, {"DarkSlateGray1" , PALETTERGB (151, 255, 255) }, {"DarkSlateGray2" , PALETTERGB (141, 238, 238) }, {"DarkSlateGray3" , PALETTERGB (121, 205, 205) }, {"DarkSlateGray4" , PALETTERGB (82, 139, 139) }, {"aquamarine1" , PALETTERGB (127, 255, 212) }, {"aquamarine2" , PALETTERGB (118, 238, 198) }, {"aquamarine3" , PALETTERGB (102, 205, 170) }, {"aquamarine4" , PALETTERGB (69, 139, 116) }, {"DarkSeaGreen1" , PALETTERGB (193, 255, 193) }, {"DarkSeaGreen2" , PALETTERGB (180, 238, 180) }, {"DarkSeaGreen3" , PALETTERGB (155, 205, 155) }, {"DarkSeaGreen4" , PALETTERGB (105, 139, 105) }, {"SeaGreen1" , PALETTERGB (84, 255, 159) }, {"SeaGreen2" , PALETTERGB (78, 238, 148) }, {"SeaGreen3" , PALETTERGB (67, 205, 128) }, {"SeaGreen4" , PALETTERGB (46, 139, 87) }, {"PaleGreen1" , PALETTERGB (154, 255, 154) }, {"PaleGreen2" , PALETTERGB (144, 238, 144) }, {"PaleGreen3" , PALETTERGB (124, 205, 124) }, {"PaleGreen4" , PALETTERGB (84, 139, 84) }, {"SpringGreen1" , PALETTERGB (0, 255, 127) }, {"SpringGreen2" , PALETTERGB (0, 238, 118) }, {"SpringGreen3" , PALETTERGB (0, 205, 102) }, {"SpringGreen4" , PALETTERGB (0, 139, 69) }, {"green1" , PALETTERGB (0, 255, 0) }, {"green2" , PALETTERGB (0, 238, 0) }, {"green3" , PALETTERGB (0, 205, 0) }, {"green4" , PALETTERGB (0, 139, 0) }, {"chartreuse1" , PALETTERGB (127, 255, 0) }, {"chartreuse2" , PALETTERGB (118, 238, 0) }, {"chartreuse3" , PALETTERGB (102, 205, 0) }, {"chartreuse4" , PALETTERGB (69, 139, 0) }, {"OliveDrab1" , PALETTERGB (192, 255, 62) }, {"OliveDrab2" , PALETTERGB (179, 238, 58) }, {"OliveDrab3" , PALETTERGB (154, 205, 50) }, {"OliveDrab4" , PALETTERGB (105, 139, 34) }, {"DarkOliveGreen1" , PALETTERGB (202, 255, 112) }, {"DarkOliveGreen2" , PALETTERGB (188, 238, 104) }, {"DarkOliveGreen3" , PALETTERGB (162, 205, 90) }, {"DarkOliveGreen4" , PALETTERGB (110, 139, 61) }, {"khaki1" , PALETTERGB (255, 246, 143) }, {"khaki2" , PALETTERGB (238, 230, 133) }, {"khaki3" , PALETTERGB (205, 198, 115) }, {"khaki4" , PALETTERGB (139, 134, 78) }, {"LightGoldenrod1" , PALETTERGB (255, 236, 139) }, {"LightGoldenrod2" , PALETTERGB (238, 220, 130) }, {"LightGoldenrod3" , PALETTERGB (205, 190, 112) }, {"LightGoldenrod4" , PALETTERGB (139, 129, 76) }, {"LightYellow1" , PALETTERGB (255, 255, 224) }, {"LightYellow2" , PALETTERGB (238, 238, 209) }, {"LightYellow3" , PALETTERGB (205, 205, 180) }, {"LightYellow4" , PALETTERGB (139, 139, 122) }, {"yellow1" , PALETTERGB (255, 255, 0) }, {"yellow2" , PALETTERGB (238, 238, 0) }, {"yellow3" , PALETTERGB (205, 205, 0) }, {"yellow4" , PALETTERGB (139, 139, 0) }, {"gold1" , PALETTERGB (255, 215, 0) }, {"gold2" , PALETTERGB (238, 201, 0) }, {"gold3" , PALETTERGB (205, 173, 0) }, {"gold4" , PALETTERGB (139, 117, 0) }, {"goldenrod1" , PALETTERGB (255, 193, 37) }, {"goldenrod2" , PALETTERGB (238, 180, 34) }, {"goldenrod3" , PALETTERGB (205, 155, 29) }, {"goldenrod4" , PALETTERGB (139, 105, 20) }, {"DarkGoldenrod1" , PALETTERGB (255, 185, 15) }, {"DarkGoldenrod2" , PALETTERGB (238, 173, 14) }, {"DarkGoldenrod3" , PALETTERGB (205, 149, 12) }, {"DarkGoldenrod4" , PALETTERGB (139, 101, 8) }, {"RosyBrown1" , PALETTERGB (255, 193, 193) }, {"RosyBrown2" , PALETTERGB (238, 180, 180) }, {"RosyBrown3" , PALETTERGB (205, 155, 155) }, {"RosyBrown4" , PALETTERGB (139, 105, 105) }, {"IndianRed1" , PALETTERGB (255, 106, 106) }, {"IndianRed2" , PALETTERGB (238, 99, 99) }, {"IndianRed3" , PALETTERGB (205, 85, 85) }, {"IndianRed4" , PALETTERGB (139, 58, 58) }, {"sienna1" , PALETTERGB (255, 130, 71) }, {"sienna2" , PALETTERGB (238, 121, 66) }, {"sienna3" , PALETTERGB (205, 104, 57) }, {"sienna4" , PALETTERGB (139, 71, 38) }, {"burlywood1" , PALETTERGB (255, 211, 155) }, {"burlywood2" , PALETTERGB (238, 197, 145) }, {"burlywood3" , PALETTERGB (205, 170, 125) }, {"burlywood4" , PALETTERGB (139, 115, 85) }, {"wheat1" , PALETTERGB (255, 231, 186) }, {"wheat2" , PALETTERGB (238, 216, 174) }, {"wheat3" , PALETTERGB (205, 186, 150) }, {"wheat4" , PALETTERGB (139, 126, 102) }, {"tan1" , PALETTERGB (255, 165, 79) }, {"tan2" , PALETTERGB (238, 154, 73) }, {"tan3" , PALETTERGB (205, 133, 63) }, {"tan4" , PALETTERGB (139, 90, 43) }, {"chocolate1" , PALETTERGB (255, 127, 36) }, {"chocolate2" , PALETTERGB (238, 118, 33) }, {"chocolate3" , PALETTERGB (205, 102, 29) }, {"chocolate4" , PALETTERGB (139, 69, 19) }, {"firebrick1" , PALETTERGB (255, 48, 48) }, {"firebrick2" , PALETTERGB (238, 44, 44) }, {"firebrick3" , PALETTERGB (205, 38, 38) }, {"firebrick4" , PALETTERGB (139, 26, 26) }, {"brown1" , PALETTERGB (255, 64, 64) }, {"brown2" , PALETTERGB (238, 59, 59) }, {"brown3" , PALETTERGB (205, 51, 51) }, {"brown4" , PALETTERGB (139, 35, 35) }, {"salmon1" , PALETTERGB (255, 140, 105) }, {"salmon2" , PALETTERGB (238, 130, 98) }, {"salmon3" , PALETTERGB (205, 112, 84) }, {"salmon4" , PALETTERGB (139, 76, 57) }, {"LightSalmon1" , PALETTERGB (255, 160, 122) }, {"LightSalmon2" , PALETTERGB (238, 149, 114) }, {"LightSalmon3" , PALETTERGB (205, 129, 98) }, {"LightSalmon4" , PALETTERGB (139, 87, 66) }, {"orange1" , PALETTERGB (255, 165, 0) }, {"orange2" , PALETTERGB (238, 154, 0) }, {"orange3" , PALETTERGB (205, 133, 0) }, {"orange4" , PALETTERGB (139, 90, 0) }, {"DarkOrange1" , PALETTERGB (255, 127, 0) }, {"DarkOrange2" , PALETTERGB (238, 118, 0) }, {"DarkOrange3" , PALETTERGB (205, 102, 0) }, {"DarkOrange4" , PALETTERGB (139, 69, 0) }, {"coral1" , PALETTERGB (255, 114, 86) }, {"coral2" , PALETTERGB (238, 106, 80) }, {"coral3" , PALETTERGB (205, 91, 69) }, {"coral4" , PALETTERGB (139, 62, 47) }, {"tomato1" , PALETTERGB (255, 99, 71) }, {"tomato2" , PALETTERGB (238, 92, 66) }, {"tomato3" , PALETTERGB (205, 79, 57) }, {"tomato4" , PALETTERGB (139, 54, 38) }, {"OrangeRed1" , PALETTERGB (255, 69, 0) }, {"OrangeRed2" , PALETTERGB (238, 64, 0) }, {"OrangeRed3" , PALETTERGB (205, 55, 0) }, {"OrangeRed4" , PALETTERGB (139, 37, 0) }, {"red1" , PALETTERGB (255, 0, 0) }, {"red2" , PALETTERGB (238, 0, 0) }, {"red3" , PALETTERGB (205, 0, 0) }, {"red4" , PALETTERGB (139, 0, 0) }, {"DeepPink1" , PALETTERGB (255, 20, 147) }, {"DeepPink2" , PALETTERGB (238, 18, 137) }, {"DeepPink3" , PALETTERGB (205, 16, 118) }, {"DeepPink4" , PALETTERGB (139, 10, 80) }, {"HotPink1" , PALETTERGB (255, 110, 180) }, {"HotPink2" , PALETTERGB (238, 106, 167) }, {"HotPink3" , PALETTERGB (205, 96, 144) }, {"HotPink4" , PALETTERGB (139, 58, 98) }, {"pink1" , PALETTERGB (255, 181, 197) }, {"pink2" , PALETTERGB (238, 169, 184) }, {"pink3" , PALETTERGB (205, 145, 158) }, {"pink4" , PALETTERGB (139, 99, 108) }, {"LightPink1" , PALETTERGB (255, 174, 185) }, {"LightPink2" , PALETTERGB (238, 162, 173) }, {"LightPink3" , PALETTERGB (205, 140, 149) }, {"LightPink4" , PALETTERGB (139, 95, 101) }, {"PaleVioletRed1" , PALETTERGB (255, 130, 171) }, {"PaleVioletRed2" , PALETTERGB (238, 121, 159) }, {"PaleVioletRed3" , PALETTERGB (205, 104, 137) }, {"PaleVioletRed4" , PALETTERGB (139, 71, 93) }, {"maroon1" , PALETTERGB (255, 52, 179) }, {"maroon2" , PALETTERGB (238, 48, 167) }, {"maroon3" , PALETTERGB (205, 41, 144) }, {"maroon4" , PALETTERGB (139, 28, 98) }, {"VioletRed1" , PALETTERGB (255, 62, 150) }, {"VioletRed2" , PALETTERGB (238, 58, 140) }, {"VioletRed3" , PALETTERGB (205, 50, 120) }, {"VioletRed4" , PALETTERGB (139, 34, 82) }, {"magenta1" , PALETTERGB (255, 0, 255) }, {"magenta2" , PALETTERGB (238, 0, 238) }, {"magenta3" , PALETTERGB (205, 0, 205) }, {"magenta4" , PALETTERGB (139, 0, 139) }, {"orchid1" , PALETTERGB (255, 131, 250) }, {"orchid2" , PALETTERGB (238, 122, 233) }, {"orchid3" , PALETTERGB (205, 105, 201) }, {"orchid4" , PALETTERGB (139, 71, 137) }, {"plum1" , PALETTERGB (255, 187, 255) }, {"plum2" , PALETTERGB (238, 174, 238) }, {"plum3" , PALETTERGB (205, 150, 205) }, {"plum4" , PALETTERGB (139, 102, 139) }, {"MediumOrchid1" , PALETTERGB (224, 102, 255) }, {"MediumOrchid2" , PALETTERGB (209, 95, 238) }, {"MediumOrchid3" , PALETTERGB (180, 82, 205) }, {"MediumOrchid4" , PALETTERGB (122, 55, 139) }, {"DarkOrchid1" , PALETTERGB (191, 62, 255) }, {"DarkOrchid2" , PALETTERGB (178, 58, 238) }, {"DarkOrchid3" , PALETTERGB (154, 50, 205) }, {"DarkOrchid4" , PALETTERGB (104, 34, 139) }, {"purple1" , PALETTERGB (155, 48, 255) }, {"purple2" , PALETTERGB (145, 44, 238) }, {"purple3" , PALETTERGB (125, 38, 205) }, {"purple4" , PALETTERGB (85, 26, 139) }, {"MediumPurple1" , PALETTERGB (171, 130, 255) }, {"MediumPurple2" , PALETTERGB (159, 121, 238) }, {"MediumPurple3" , PALETTERGB (137, 104, 205) }, {"MediumPurple4" , PALETTERGB (93, 71, 139) }, {"thistle1" , PALETTERGB (255, 225, 255) }, {"thistle2" , PALETTERGB (238, 210, 238) }, {"thistle3" , PALETTERGB (205, 181, 205) }, {"thistle4" , PALETTERGB (139, 123, 139) }, {"gray0" , PALETTERGB (0, 0, 0) }, {"grey0" , PALETTERGB (0, 0, 0) }, {"gray1" , PALETTERGB (3, 3, 3) }, {"grey1" , PALETTERGB (3, 3, 3) }, {"gray2" , PALETTERGB (5, 5, 5) }, {"grey2" , PALETTERGB (5, 5, 5) }, {"gray3" , PALETTERGB (8, 8, 8) }, {"grey3" , PALETTERGB (8, 8, 8) }, {"gray4" , PALETTERGB (10, 10, 10) }, {"grey4" , PALETTERGB (10, 10, 10) }, {"gray5" , PALETTERGB (13, 13, 13) }, {"grey5" , PALETTERGB (13, 13, 13) }, {"gray6" , PALETTERGB (15, 15, 15) }, {"grey6" , PALETTERGB (15, 15, 15) }, {"gray7" , PALETTERGB (18, 18, 18) }, {"grey7" , PALETTERGB (18, 18, 18) }, {"gray8" , PALETTERGB (20, 20, 20) }, {"grey8" , PALETTERGB (20, 20, 20) }, {"gray9" , PALETTERGB (23, 23, 23) }, {"grey9" , PALETTERGB (23, 23, 23) }, {"gray10" , PALETTERGB (26, 26, 26) }, {"grey10" , PALETTERGB (26, 26, 26) }, {"gray11" , PALETTERGB (28, 28, 28) }, {"grey11" , PALETTERGB (28, 28, 28) }, {"gray12" , PALETTERGB (31, 31, 31) }, {"grey12" , PALETTERGB (31, 31, 31) }, {"gray13" , PALETTERGB (33, 33, 33) }, {"grey13" , PALETTERGB (33, 33, 33) }, {"gray14" , PALETTERGB (36, 36, 36) }, {"grey14" , PALETTERGB (36, 36, 36) }, {"gray15" , PALETTERGB (38, 38, 38) }, {"grey15" , PALETTERGB (38, 38, 38) }, {"gray16" , PALETTERGB (41, 41, 41) }, {"grey16" , PALETTERGB (41, 41, 41) }, {"gray17" , PALETTERGB (43, 43, 43) }, {"grey17" , PALETTERGB (43, 43, 43) }, {"gray18" , PALETTERGB (46, 46, 46) }, {"grey18" , PALETTERGB (46, 46, 46) }, {"gray19" , PALETTERGB (48, 48, 48) }, {"grey19" , PALETTERGB (48, 48, 48) }, {"gray20" , PALETTERGB (51, 51, 51) }, {"grey20" , PALETTERGB (51, 51, 51) }, {"gray21" , PALETTERGB (54, 54, 54) }, {"grey21" , PALETTERGB (54, 54, 54) }, {"gray22" , PALETTERGB (56, 56, 56) }, {"grey22" , PALETTERGB (56, 56, 56) }, {"gray23" , PALETTERGB (59, 59, 59) }, {"grey23" , PALETTERGB (59, 59, 59) }, {"gray24" , PALETTERGB (61, 61, 61) }, {"grey24" , PALETTERGB (61, 61, 61) }, {"gray25" , PALETTERGB (64, 64, 64) }, {"grey25" , PALETTERGB (64, 64, 64) }, {"gray26" , PALETTERGB (66, 66, 66) }, {"grey26" , PALETTERGB (66, 66, 66) }, {"gray27" , PALETTERGB (69, 69, 69) }, {"grey27" , PALETTERGB (69, 69, 69) }, {"gray28" , PALETTERGB (71, 71, 71) }, {"grey28" , PALETTERGB (71, 71, 71) }, {"gray29" , PALETTERGB (74, 74, 74) }, {"grey29" , PALETTERGB (74, 74, 74) }, {"gray30" , PALETTERGB (77, 77, 77) }, {"grey30" , PALETTERGB (77, 77, 77) }, {"gray31" , PALETTERGB (79, 79, 79) }, {"grey31" , PALETTERGB (79, 79, 79) }, {"gray32" , PALETTERGB (82, 82, 82) }, {"grey32" , PALETTERGB (82, 82, 82) }, {"gray33" , PALETTERGB (84, 84, 84) }, {"grey33" , PALETTERGB (84, 84, 84) }, {"gray34" , PALETTERGB (87, 87, 87) }, {"grey34" , PALETTERGB (87, 87, 87) }, {"gray35" , PALETTERGB (89, 89, 89) }, {"grey35" , PALETTERGB (89, 89, 89) }, {"gray36" , PALETTERGB (92, 92, 92) }, {"grey36" , PALETTERGB (92, 92, 92) }, {"gray37" , PALETTERGB (94, 94, 94) }, {"grey37" , PALETTERGB (94, 94, 94) }, {"gray38" , PALETTERGB (97, 97, 97) }, {"grey38" , PALETTERGB (97, 97, 97) }, {"gray39" , PALETTERGB (99, 99, 99) }, {"grey39" , PALETTERGB (99, 99, 99) }, {"gray40" , PALETTERGB (102, 102, 102) }, {"grey40" , PALETTERGB (102, 102, 102) }, {"gray41" , PALETTERGB (105, 105, 105) }, {"grey41" , PALETTERGB (105, 105, 105) }, {"gray42" , PALETTERGB (107, 107, 107) }, {"grey42" , PALETTERGB (107, 107, 107) }, {"gray43" , PALETTERGB (110, 110, 110) }, {"grey43" , PALETTERGB (110, 110, 110) }, {"gray44" , PALETTERGB (112, 112, 112) }, {"grey44" , PALETTERGB (112, 112, 112) }, {"gray45" , PALETTERGB (115, 115, 115) }, {"grey45" , PALETTERGB (115, 115, 115) }, {"gray46" , PALETTERGB (117, 117, 117) }, {"grey46" , PALETTERGB (117, 117, 117) }, {"gray47" , PALETTERGB (120, 120, 120) }, {"grey47" , PALETTERGB (120, 120, 120) }, {"gray48" , PALETTERGB (122, 122, 122) }, {"grey48" , PALETTERGB (122, 122, 122) }, {"gray49" , PALETTERGB (125, 125, 125) }, {"grey49" , PALETTERGB (125, 125, 125) }, {"gray50" , PALETTERGB (128, 128, 128) }, /* Adjusted */ {"grey50" , PALETTERGB (128, 128, 128) }, /* Adjusted */ {"gray51" , PALETTERGB (130, 130, 130) }, {"grey51" , PALETTERGB (130, 130, 130) }, {"gray52" , PALETTERGB (133, 133, 133) }, {"grey52" , PALETTERGB (133, 133, 133) }, {"gray53" , PALETTERGB (135, 135, 135) }, {"grey53" , PALETTERGB (135, 135, 135) }, {"gray54" , PALETTERGB (138, 138, 138) }, {"grey54" , PALETTERGB (138, 138, 138) }, {"gray55" , PALETTERGB (140, 140, 140) }, {"grey55" , PALETTERGB (140, 140, 140) }, {"gray56" , PALETTERGB (143, 143, 143) }, {"grey56" , PALETTERGB (143, 143, 143) }, {"gray57" , PALETTERGB (145, 145, 145) }, {"grey57" , PALETTERGB (145, 145, 145) }, {"gray58" , PALETTERGB (148, 148, 148) }, {"grey58" , PALETTERGB (148, 148, 148) }, {"gray59" , PALETTERGB (150, 150, 150) }, {"grey59" , PALETTERGB (150, 150, 150) }, {"gray60" , PALETTERGB (153, 153, 153) }, {"grey60" , PALETTERGB (153, 153, 153) }, {"gray61" , PALETTERGB (156, 156, 156) }, {"grey61" , PALETTERGB (156, 156, 156) }, {"gray62" , PALETTERGB (158, 158, 158) }, {"grey62" , PALETTERGB (158, 158, 158) }, {"gray63" , PALETTERGB (161, 161, 161) }, {"grey63" , PALETTERGB (161, 161, 161) }, {"gray64" , PALETTERGB (163, 163, 163) }, {"grey64" , PALETTERGB (163, 163, 163) }, {"gray65" , PALETTERGB (166, 166, 166) }, {"grey65" , PALETTERGB (166, 166, 166) }, {"gray66" , PALETTERGB (168, 168, 168) }, {"grey66" , PALETTERGB (168, 168, 168) }, {"gray67" , PALETTERGB (171, 171, 171) }, {"grey67" , PALETTERGB (171, 171, 171) }, {"gray68" , PALETTERGB (173, 173, 173) }, {"grey68" , PALETTERGB (173, 173, 173) }, {"gray69" , PALETTERGB (176, 176, 176) }, {"grey69" , PALETTERGB (176, 176, 176) }, {"gray70" , PALETTERGB (179, 179, 179) }, {"grey70" , PALETTERGB (179, 179, 179) }, {"gray71" , PALETTERGB (181, 181, 181) }, {"grey71" , PALETTERGB (181, 181, 181) }, {"gray72" , PALETTERGB (184, 184, 184) }, {"grey72" , PALETTERGB (184, 184, 184) }, {"gray73" , PALETTERGB (186, 186, 186) }, {"grey73" , PALETTERGB (186, 186, 186) }, {"gray74" , PALETTERGB (189, 189, 189) }, {"grey74" , PALETTERGB (189, 189, 189) }, {"gray75" , PALETTERGB (192, 192, 192) }, /* Adjusted */ {"grey75" , PALETTERGB (192, 192, 192) }, /* Adjusted */ {"gray76" , PALETTERGB (194, 194, 194) }, {"grey76" , PALETTERGB (194, 194, 194) }, {"gray77" , PALETTERGB (196, 196, 196) }, {"grey77" , PALETTERGB (196, 196, 196) }, {"gray78" , PALETTERGB (199, 199, 199) }, {"grey78" , PALETTERGB (199, 199, 199) }, {"gray79" , PALETTERGB (201, 201, 201) }, {"grey79" , PALETTERGB (201, 201, 201) }, {"gray80" , PALETTERGB (204, 204, 204) }, {"grey80" , PALETTERGB (204, 204, 204) }, {"gray81" , PALETTERGB (207, 207, 207) }, {"grey81" , PALETTERGB (207, 207, 207) }, {"gray82" , PALETTERGB (209, 209, 209) }, {"grey82" , PALETTERGB (209, 209, 209) }, {"gray83" , PALETTERGB (212, 212, 212) }, {"grey83" , PALETTERGB (212, 212, 212) }, {"gray84" , PALETTERGB (214, 214, 214) }, {"grey84" , PALETTERGB (214, 214, 214) }, {"gray85" , PALETTERGB (217, 217, 217) }, {"grey85" , PALETTERGB (217, 217, 217) }, {"gray86" , PALETTERGB (219, 219, 219) }, {"grey86" , PALETTERGB (219, 219, 219) }, {"gray87" , PALETTERGB (222, 222, 222) }, {"grey87" , PALETTERGB (222, 222, 222) }, {"gray88" , PALETTERGB (224, 224, 224) }, {"grey88" , PALETTERGB (224, 224, 224) }, {"gray89" , PALETTERGB (227, 227, 227) }, {"grey89" , PALETTERGB (227, 227, 227) }, {"gray90" , PALETTERGB (229, 229, 229) }, {"grey90" , PALETTERGB (229, 229, 229) }, {"gray91" , PALETTERGB (232, 232, 232) }, {"grey91" , PALETTERGB (232, 232, 232) }, {"gray92" , PALETTERGB (235, 235, 235) }, {"grey92" , PALETTERGB (235, 235, 235) }, {"gray93" , PALETTERGB (237, 237, 237) }, {"grey93" , PALETTERGB (237, 237, 237) }, {"gray94" , PALETTERGB (240, 240, 240) }, {"grey94" , PALETTERGB (240, 240, 240) }, {"gray95" , PALETTERGB (242, 242, 242) }, {"grey95" , PALETTERGB (242, 242, 242) }, {"gray96" , PALETTERGB (245, 245, 245) }, {"grey96" , PALETTERGB (245, 245, 245) }, {"gray97" , PALETTERGB (247, 247, 247) }, {"grey97" , PALETTERGB (247, 247, 247) }, {"gray98" , PALETTERGB (250, 250, 250) }, {"grey98" , PALETTERGB (250, 250, 250) }, {"gray99" , PALETTERGB (252, 252, 252) }, {"grey99" , PALETTERGB (252, 252, 252) }, {"gray100" , PALETTERGB (255, 255, 255) }, {"grey100" , PALETTERGB (255, 255, 255) }, {"DarkGrey" , PALETTERGB (169, 169, 169) }, {"DarkGray" , PALETTERGB (169, 169, 169) }, {"DarkBlue" , PALETTERGB (0, 0, 128) }, /* Adjusted == Navy */ {"DarkCyan" , PALETTERGB (0, 128, 128) }, /* Adjusted */ {"DarkMagenta" , PALETTERGB (128, 0, 128) }, /* Adjusted */ {"DarkRed" , PALETTERGB (128, 0, 0) }, /* Adjusted */ {"LightGreen" , PALETTERGB (144, 238, 144) }, /* Added to match values in the default Windows palette: */ {"DarkYellow" , PALETTERGB (128, 128, 0) }, {"PaleYellow" , PALETTERGB (255, 255, 128) } }; typedef struct fontmap_t { const char *name; int value; } fontmap_t; /* Default weight first, preferred names listed before synonyms */ static const fontmap_t fontweight_map[] = { {"Regular" , FW_REGULAR}, /* The standard font weight */ {"Thin" , FW_THIN}, {"Extra Light" , FW_EXTRALIGHT}, {"Ultra Light" , FW_ULTRALIGHT}, {"Light" , FW_LIGHT}, {"Normal" , FW_NORMAL}, {"Medium" , FW_MEDIUM}, {"Semi Bold" , FW_SEMIBOLD}, {"Demi Bold" , FW_DEMIBOLD}, {"Bold" , FW_BOLD}, /* The standard bold font weight */ {"Extra Bold" , FW_EXTRABOLD}, {"Ultra Bold" , FW_ULTRABOLD}, {"Heavy" , FW_HEAVY}, {"Black" , FW_BLACK} }; /* Default charset first, no synonyms allowed because these names are * matched against the names reported by win32 by match_font() */ static const fontmap_t charset_map[] = { {"Western" , ANSI_CHARSET}, {"Symbol" , SYMBOL_CHARSET}, {"Shift JIS" , SHIFTJIS_CHARSET}, /* #### Name to be verified */ {"GB2312" , GB2312_CHARSET}, /* #### Name to be verified */ {"Hanguel" , HANGEUL_CHARSET}, {"Chinese Big 5" , CHINESEBIG5_CHARSET}, /* #### Name to be verified */ #if (WINVER >= 0x0400) {"Johab" , JOHAB_CHARSET}, /* #### Name to be verified */ {"Hebrew" , HEBREW_CHARSET}, /* #### Name to be verified */ {"Arabic" , ARABIC_CHARSET}, /* #### Name to be verified */ {"Greek" , GREEK_CHARSET}, {"Turkish" , TURKISH_CHARSET}, {"Vietnamese" , VIETNAMESE_CHARSET}, /* #### Name to be verified */ {"Thai" , THAI_CHARSET}, /* #### Name to be verified */ {"Central European" , EASTEUROPE_CHARSET}, {"Cyrillic" , RUSSIAN_CHARSET}, {"Mac" , MAC_CHARSET}, {"Baltic" , BALTIC_CHARSET}, #endif {"OEM/DOS" , OEM_CHARSET} }; /************************************************************************/ /* helpers */ /************************************************************************/ static int hexval (char c) { /* assumes ASCII and isxdigit(c) */ if (c >= 'a') return c-'a' + 10; else if (c >= 'A') return c-'A' + 10; else return c-'0'; } COLORREF mswindows_string_to_color(const char *name) { int i; if (*name == '#') { /* numeric names look like "#RRGGBB", "#RRRGGGBBB" or "#RRRRGGGGBBBB" or "rgb:rrrr/gggg/bbbb" */ unsigned int r, g, b; for (i=1; i< (int) strlen(name); i++) { if (!isxdigit ((int)name[i])) return (COLORREF) -1; } if (strlen(name)==7) { r = hexval (name[1]) * 16 + hexval (name[2]); g = hexval (name[3]) * 16 + hexval (name[4]); b = hexval (name[5]) * 16 + hexval (name[6]); return (PALETTERGB (r, g, b)); } else if (strlen(name)==10) { r = hexval (name[1]) * 16 + hexval (name[2]); g = hexval (name[4]) * 16 + hexval (name[5]); b = hexval (name[7]) * 16 + hexval (name[8]); return (PALETTERGB (r, g, b)); } else if (strlen(name)==13) { r = hexval (name[1]) * 16 + hexval (name[2]); g = hexval (name[5]) * 16 + hexval (name[6]); b = hexval (name[9]) * 16 + hexval (name[10]); return (PALETTERGB (r, g, b)); } } else if (!strncmp(name, "rgb:", 4)) { unsigned int r,g,b; if (sscanf(name, "rgb:%04x/%04x/%04x", &r, &g, &b) == 3) { int len = strlen (name); if (len == 18) { r /= 257; g /= 257; b /= 257; } else if (len == 15) { r /= 17; g /= 17; b /= 17; } return (PALETTERGB (r, g, b)); } else return (COLORREF) -1; } else if (*name) /* Can't be an empty string */ { char *nospaces = (char*) alloca (strlen (name)+1); char *c = nospaces; while (*name) if (*name != ' ') *c++ = *name++; else name++; *c = '\0'; for (i = 0; i < countof (mswindows_X_color_map); i++) if (!stricmp (nospaces, mswindows_X_color_map[i].name)) return (mswindows_X_color_map[i].colorref); } return (COLORREF) -1; } Lisp_Object mswindows_color_to_string (COLORREF color) { int i; char buf[8]; COLORREF pcolor = PALETTERGB (GetRValue (color), GetGValue (color), GetBValue (color)); for (i=0; i < countof (mswindows_X_color_map); i++) if (pcolor == (mswindows_X_color_map[i].colorref)) return build_string (mswindows_X_color_map[i].name); sprintf (buf, "#%02X%02X%02X", GetRValue (color), GetGValue (color), GetBValue (color)); return build_string (buf); } /* * Returns non-zero if the two supplied font patterns match. * If they match and fontname is not NULL, copies the logical OR of the * patterns to fontname (which is assumed to be at least MSW_FONTSIZE in size). * * The patterns 'match' iff for each field that is not blank in either pattern, * the corresponding field in the other pattern is either identical or blank. */ static int match_font (char *pattern1, char *pattern2, char *fontname) { char *c1=pattern1, *c2=pattern2, *e1=0, *e2=0; int i; if (fontname) fontname[0] = '\0'; for (i=0; i<5; i++) { if (c1 && (e1 = strchr (c1, ':'))) *(e1) = '\0'; if (c2 && (e2 = strchr (c2, ':'))) *(e2) = '\0'; if (c1 && c1[0]!='\0') { if (c2 && c2[0]!='\0' && stricmp(c1, c2)) { if (e1) *e1 = ':'; if (e2) *e2 = ':'; return 0; } else if (fontname) strcat (strcat (fontname, c1), ":"); } else if (fontname) { if (c2 && c2[0]!='\0') strcat (strcat (fontname, c2), ":"); else strcat (fontname, ":"); } if (e1) *(e1++) = ':'; if (e2) *(e2++) = ':'; c1=e1; c2=e2; } if (fontname) fontname[strlen (fontname) - 1] = '\0'; /* Trim trailing ':' */ return 1; } /************************************************************************/ /* exports */ /************************************************************************/ struct font_enum_t { HDC hdc; Lisp_Object list; }; static int CALLBACK old_font_enum_callback_2 (ENUMLOGFONT FAR *lpelfe, NEWTEXTMETRIC FAR *lpntme, int FontType, struct font_enum_t *font_enum) { char fontname[MSW_FONTSIZE]; Lisp_Object fontname_lispstr; int i; /* * The enumerated font weights are not to be trusted because: * a) lpelfe->elfStyle is only filled in for TrueType fonts. * b) Not all Bold and Italic styles of all fonts (including some Vector, * Truetype and Raster fonts) are enumerated. * I guess that fonts for which Bold and Italic styles are generated * 'on-the-fly' are not enumerated. It would be overly restrictive to * disallow Bold And Italic weights for these fonts, so we just leave * weights unspecified. This means that we have to weed out duplicates of * those fonts that do get enumerated with different weights. */ if (FontType == 0 /*vector*/ || FontType == TRUETYPE_FONTTYPE) /* Scalable, so leave pointsize blank */ sprintf (fontname, "%s::::", lpelfe->elfLogFont.lfFaceName); else /* Formula for pointsize->height from LOGFONT docs in Platform SDK */ sprintf (fontname, "%s::%d::", lpelfe->elfLogFont.lfFaceName, MulDiv (lpntme->tmHeight - lpntme->tmInternalLeading, 72, GetDeviceCaps (font_enum->hdc, LOGPIXELSY))); /* * The enumerated font character set strings are not to be trusted because * lpelfe->elfScript is returned in the host language and not in English. * We can't know a priori the translations of "Western", "Central European" * etc into the host language, so we must use English. The same argument * applies to the font weight string when matching fonts. */ for (i=0; i<countof (charset_map); i++) if (lpelfe->elfLogFont.lfCharSet == charset_map[i].value) { strcat (fontname, charset_map[i].name); break; } if (i==countof (charset_map)) strcpy (fontname, charset_map[0].name); /* Add the font name to the list if not already there */ fontname_lispstr = build_string (fontname); if (NILP (memq_no_quit (fontname_lispstr, font_enum->list))) font_enum->list = Fcons (fontname_lispstr, font_enum->list); return 1; } static int CALLBACK old_font_enum_callback_1 (ENUMLOGFONT FAR *lpelfe, NEWTEXTMETRIC FAR *lpntme, int FontType, struct font_enum_t *font_enum) { /* This function gets called once per facename per character set. * We call a second callback to enumerate the fonts in each facename */ return EnumFontFamilies (font_enum->hdc, lpelfe->elfLogFont.lfFaceName, (FONTENUMPROC) old_font_enum_callback_2, (LPARAM) font_enum); } static int CALLBACK font_enum_callback_2 (ENUMLOGFONTEX *lpelfe, NEWTEXTMETRICEX *lpntme, int FontType, struct font_enum_t *font_enum) { char fontname[MSW_FONTSIZE]; Lisp_Object fontname_lispstr; int i; /* * The enumerated font weights are not to be trusted because: * a) lpelfe->elfStyle is only filled in for TrueType fonts. * b) Not all Bold and Italic styles of all fonts (including some Vector, * Truetype and Raster fonts) are enumerated. * I guess that fonts for which Bold and Italic styles are generated * 'on-the-fly' are not enumerated. It would be overly restrictive to * disallow Bold And Italic weights for these fonts, so we just leave * weights unspecified. This means that we have to weed out duplicates of * those fonts that do get enumerated with different weights. */ if (FontType == 0 /*vector*/ || FontType == TRUETYPE_FONTTYPE) /* Scalable, so leave pointsize blank */ sprintf (fontname, "%s::::", lpelfe->elfLogFont.lfFaceName); else /* Formula for pointsize->height from LOGFONT docs in Platform SDK */ sprintf (fontname, "%s::%d::", lpelfe->elfLogFont.lfFaceName, MulDiv (lpntme->ntmTm.tmHeight - lpntme->ntmTm.tmInternalLeading, 72, GetDeviceCaps (font_enum->hdc, LOGPIXELSY))); /* * The enumerated font character set strings are not to be trusted because * lpelfe->elfScript is returned in the host language and not in English. * We can't know a priori the translations of "Western", "Central European" * etc into the host language, so we must use English. The same argument * applies to the font weight string when matching fonts. */ for (i=0; i<countof (charset_map); i++) if (lpelfe->elfLogFont.lfCharSet == charset_map[i].value) { strcat (fontname, charset_map[i].name); break; } if (i==countof (charset_map)) strcpy (fontname, charset_map[0].name); /* Add the font name to the list if not already there */ fontname_lispstr = build_string (fontname); if (NILP (memq_no_quit (fontname_lispstr, font_enum->list))) font_enum->list = Fcons (fontname_lispstr, font_enum->list); return 1; } static int CALLBACK font_enum_callback_1 (ENUMLOGFONTEX *lpelfe, NEWTEXTMETRICEX *lpntme, int FontType, struct font_enum_t *font_enum) { /* This function gets called once per facename per character set. * We call a second callback to enumerate the fonts in each facename */ return xEnumFontFamiliesExA (font_enum->hdc, &lpelfe->elfLogFont, (FONTENUMPROC) font_enum_callback_2, (LPARAM) font_enum, 0); } /* * Enumerate the available on the HDC fonts and return a list of string * font names. */ Lisp_Object mswindows_enumerate_fonts (HDC hdc) { /* This cannot CG */ LOGFONT logfont; struct font_enum_t font_enum; assert (hdc!=NULL); logfont.lfCharSet = DEFAULT_CHARSET; logfont.lfFaceName[0] = '\0'; logfont.lfPitchAndFamily = DEFAULT_PITCH; font_enum.hdc = hdc; font_enum.list = Qnil; if (xEnumFontFamiliesExA) xEnumFontFamiliesExA (hdc, &logfont, (FONTENUMPROC) font_enum_callback_1, (LPARAM) (&font_enum), 0); else /* NT 3.5x */ EnumFontFamilies (hdc, 0, (FONTENUMPROC) old_font_enum_callback_1, (LPARAM) (&font_enum)); return font_enum.list; } static HFONT mswindows_create_font_variant (Lisp_Font_Instance* f, int under, int strike) { /* Cannot GC */ LOGFONT lf; HFONT hfont; assert (FONT_INSTANCE_MSWINDOWS_HFONT_VARIANT (f, under, strike) == NULL); if (GetObject (FONT_INSTANCE_MSWINDOWS_HFONT_VARIANT (f, 0, 0), sizeof (lf), (void*) &lf) == 0) { hfont = MSWINDOWS_BAD_HFONT; } else { lf.lfUnderline = under; lf.lfStrikeOut = strike; hfont = CreateFontIndirect (&lf); if (hfont == NULL) hfont = MSWINDOWS_BAD_HFONT; } FONT_INSTANCE_MSWINDOWS_HFONT_VARIANT (f, under, strike) = hfont; return hfont; } HFONT mswindows_get_hfont (Lisp_Font_Instance* f, int under, int strike) { /* Cannot GC */ HFONT hfont = FONT_INSTANCE_MSWINDOWS_HFONT_VARIANT (f, under, strike); if (hfont == NULL) hfont = mswindows_create_font_variant (f, under, strike); /* If strikeout/underline variant of the font could not be created, then use the base version of the font */ if (hfont == MSWINDOWS_BAD_HFONT) hfont = FONT_INSTANCE_MSWINDOWS_HFONT_VARIANT (f, 0, 0); assert (hfont != NULL && hfont != MSWINDOWS_BAD_HFONT); return hfont; } /************************************************************************/ /* methods */ /************************************************************************/ static int mswindows_initialize_color_instance (Lisp_Color_Instance *c, Lisp_Object name, Lisp_Object device, Error_Behavior errb) { const char *extname; COLORREF color; TO_EXTERNAL_FORMAT (LISP_STRING, name, C_STRING_ALLOCA, extname, Qctext); color = mswindows_string_to_color (extname); if (color != (COLORREF) -1) { c->data = xnew (struct mswindows_color_instance_data); COLOR_INSTANCE_MSWINDOWS_COLOR (c) = color; return 1; } maybe_signal_error (Qinvalid_constant, "Unrecognized color", name, Qcolor, errb); return(0); } #if 0 static void mswindows_mark_color_instance (Lisp_Color_Instance *c) { } #endif static void mswindows_print_color_instance (Lisp_Color_Instance *c, Lisp_Object printcharfun, int escapeflag) { char buf[32]; COLORREF color = COLOR_INSTANCE_MSWINDOWS_COLOR (c); sprintf (buf, " %06ld=(%04X,%04X,%04X)", color & 0xffffff, GetRValue(color)*257, GetGValue(color)*257, GetBValue(color)*257); write_c_string (buf, printcharfun); } static void mswindows_finalize_color_instance (Lisp_Color_Instance *c) { if (c->data) { xfree (c->data); c->data = 0; } } static int mswindows_color_instance_equal (Lisp_Color_Instance *c1, Lisp_Color_Instance *c2, int depth) { return (COLOR_INSTANCE_MSWINDOWS_COLOR(c1) == COLOR_INSTANCE_MSWINDOWS_COLOR(c2)); } static unsigned long mswindows_color_instance_hash (Lisp_Color_Instance *c, int depth) { return (unsigned long) COLOR_INSTANCE_MSWINDOWS_COLOR(c); } static Lisp_Object mswindows_color_instance_rgb_components (Lisp_Color_Instance *c) { COLORREF color = COLOR_INSTANCE_MSWINDOWS_COLOR (c); return list3 (make_int (GetRValue (color) * 257), make_int (GetGValue (color) * 257), make_int (GetBValue (color) * 257)); } static int mswindows_valid_color_name_p (struct device *d, Lisp_Object color) { const char *extname; TO_EXTERNAL_FORMAT (LISP_STRING, color, C_STRING_ALLOCA, extname, Qctext); return (mswindows_string_to_color (extname) != (COLORREF) -1); } static void mswindows_finalize_font_instance (Lisp_Font_Instance *f); /* * This is a work horse for both mswindows_initialize_font_instance and * msprinter_initialize_font_instance. */ static int initialize_font_instance (Lisp_Font_Instance *f, Lisp_Object name, Lisp_Object device_font_list, HDC hdc, Error_Behavior errb) { const char *extname; LOGFONT logfont; int fields, i; int pt; char fontname[LF_FACESIZE], weight[LF_FACESIZE], *style, points[8]; char effects[LF_FACESIZE], charset[LF_FACESIZE]; char *c; HFONT hfont, hfont2; TEXTMETRIC metrics; /* !!#### more mule bogosity */ extname = (const char *) XSTRING_DATA (name); /* * mswindows fonts look like: * fontname[:[weight ][style][:pointsize[:effects]]][:charset] * The font name field shouldn't be empty. * * ie: * Lucida Console:Regular:10 * minimal: * Courier New * maximal: * Courier New:Bold Italic:10:underline strikeout:western */ fields = sscanf (extname, "%31[^:]:%31[^:]:%7[^:]:%31[^:]:%31s", fontname, weight, points, effects, charset); /* This function is implemented in a fairly ad-hoc manner. * The general idea is to validate and canonicalize each of the above fields * at the same time as we build up the win32 LOGFONT structure. This enables * us to use match_font() on a canonicalized font string to check the * availability of the requested font */ if (fields < 0) { maybe_signal_error (Qinvalid_argument, "Invalid font", name, Qfont, errb); return (0); } if (fields>0 && strlen(fontname)) { strncpy (logfont.lfFaceName, fontname, LF_FACESIZE); logfont.lfFaceName[LF_FACESIZE-1] = 0; } else { maybe_signal_error (Qinvalid_argument, "Must specify a font name", name, Qfont, errb); return (0); } /* weight */ if (fields < 2) strcpy (weight, fontweight_map[0].name); /* Maybe split weight into weight and style */ if ((c=strchr(weight, ' '))) { *c = '\0'; style = c+1; } else style = NULL; for (i=0; i<countof (fontweight_map); i++) if (!stricmp (weight, fontweight_map[i].name)) { logfont.lfWeight = fontweight_map[i].value; break; } if (i == countof (fontweight_map)) /* No matching weight */ { if (!style) { logfont.lfWeight = FW_REGULAR; style = weight; /* May have specified style without weight */ } else { maybe_signal_error (Qinvalid_constant, "Invalid font weight", name, Qfont, errb); return (0); } } if (style) { /* #### what about oblique? */ if (stricmp (style,"italic") == 0) logfont.lfItalic = TRUE; else { maybe_signal_error (Qinvalid_constant, "Invalid font weight or style", name, Qfont, errb); return (0); } /* Glue weight and style together again */ if (weight != style) *c = ' '; } else logfont.lfItalic = FALSE; if (fields < 3) pt = 10; /* #### Should we reject strings that don't specify a size? */ else if ((pt=atoi(points)) == 0) { maybe_signal_error (Qinvalid_argument, "Invalid font pointsize", name, Qfont, errb); return (0); } /* Formula for pointsize->height from LOGFONT docs in MSVC5 Platform SDK */ logfont.lfHeight = -MulDiv(pt, GetDeviceCaps (hdc, LOGPIXELSY), 72); logfont.lfWidth = 0; /* Effects */ logfont.lfUnderline = FALSE; logfont.lfStrikeOut = FALSE; if (fields >= 4 && effects[0] != '\0') { char *effects2; /* Maybe split effects into effects and effects2 */ if ((c=strchr (effects, ' '))) { *c = '\0'; effects2 = c+1; } else effects2 = NULL; if (stricmp (effects, "underline") == 0) logfont.lfUnderline = TRUE; else if (stricmp (effects, "strikeout") == 0) logfont.lfStrikeOut = TRUE; else { maybe_signal_error (Qinvalid_constant, "Invalid font effect", name, Qfont, errb); return (0); } if (effects2 && effects2[0] != '\0') { if (stricmp (effects2, "underline") == 0) logfont.lfUnderline = TRUE; else if (stricmp (effects2, "strikeout") == 0) logfont.lfStrikeOut = TRUE; else { maybe_signal_error (Qinvalid_constant, "Invalid font effect", name, Qfont, errb); return (0); } } /* Regenerate sanitised effects string */ if (logfont.lfUnderline) { if (logfont.lfStrikeOut) strcpy (effects, "underline strikeout"); else strcpy (effects, "underline"); } else if (logfont.lfStrikeOut) strcpy (effects, "strikeout"); } else effects[0] = '\0'; /* Charset */ /* charset can be specified even if earlier fields haven't been */ if (fields < 5) { if ((c=strchr (extname, ':')) && (c=strchr (c+1, ':')) && (c=strchr (c+1, ':')) && (c=strchr (c+1, ':'))) { strncpy (charset, c+1, LF_FACESIZE); charset[LF_FACESIZE-1] = '\0'; } else strcpy (charset, charset_map[0].name); } for (i=0; i<countof (charset_map); i++) if (!stricmp (charset, charset_map[i].name)) { logfont.lfCharSet = charset_map[i].value; break; } if (i == countof (charset_map)) /* No matching charset */ { maybe_signal_error (Qinvalid_argument, "Invalid charset", name, Qfont, errb); return 0; } /* Misc crud */ logfont.lfEscapement = logfont.lfOrientation = 0; #if 1 logfont.lfOutPrecision = OUT_DEFAULT_PRECIS; logfont.lfClipPrecision = CLIP_DEFAULT_PRECIS; logfont.lfQuality = DEFAULT_QUALITY; #else logfont.lfOutPrecision = OUT_STROKE_PRECIS; logfont.lfClipPrecision = CLIP_STROKE_PRECIS; logfont.lfQuality = PROOF_QUALITY; #endif /* Default to monospaced if the specified fontname doesn't exist. */ logfont.lfPitchAndFamily = FF_MODERN; /* Windows will silently substitute a default font if the fontname specifies a non-existent font. This is bad for screen fonts because it doesn't allow higher-level code to see the error and to act appropriately. For instance complex_vars_of_faces() sets up a fallback list of fonts for the default face. */ if (!NILP (device_font_list)) { Lisp_Object fonttail; char truename[MSW_FONTSIZE]; sprintf (truename, "%s:%s:%d:%s:%s", fontname, weight, pt, effects, charset); LIST_LOOP (fonttail, device_font_list) { /* !!#### more mule bogosity */ if (match_font ((char *) XSTRING_DATA (XCAR (fonttail)), truename, NULL)) break; } if (NILP (fonttail)) { maybe_signal_error (Qinvalid_argument, "No matching font", name, Qfont, errb); return 0; } } if ((hfont = CreateFontIndirect(&logfont)) == NULL) { maybe_signal_error (Qgui_error, "Couldn't create font", name, Qfont, errb); return 0; } f->data = xnew_and_zero (struct mswindows_font_instance_data); FONT_INSTANCE_MSWINDOWS_HFONT_VARIANT (f,0,0) = hfont; /* Some underlined fonts have the descent of one pixel more than their non-underlined counterparts. Font variants though are assumed to have identical metrics. So get the font metrics from the underlined variant of the font */ hfont2 = mswindows_create_font_variant (f, 1, 0); if (hfont2 != MSWINDOWS_BAD_HFONT) hfont = hfont2; hfont2 = (HFONT) SelectObject (hdc, hfont); if (!hfont2) { mswindows_finalize_font_instance (f); maybe_signal_error (Qgui_error, "Couldn't map font", name, Qfont, errb); return 0; } GetTextMetrics (hdc, &metrics); SelectObject(hdc, hfont2); f->width = (unsigned short) metrics.tmAveCharWidth; f->height = (unsigned short) metrics.tmHeight; f->ascent = (unsigned short) metrics.tmAscent; f->descent = (unsigned short) metrics.tmDescent; f->proportional_p = (metrics.tmPitchAndFamily & TMPF_FIXED_PITCH); return 1; } static int mswindows_initialize_font_instance (Lisp_Font_Instance *f, Lisp_Object name, Lisp_Object device, Error_Behavior errb) { HDC hdc = CreateCompatibleDC (NULL); Lisp_Object font_list = DEVICE_MSWINDOWS_FONTLIST (XDEVICE (device)); int res = initialize_font_instance (f, name, font_list, hdc, errb); DeleteDC (hdc); return res; } static int msprinter_initialize_font_instance (Lisp_Font_Instance *f, Lisp_Object name, Lisp_Object device, Error_Behavior errb) { HDC hdc = DEVICE_MSPRINTER_HDC (XDEVICE (device)); Lisp_Object font_list = DEVICE_MSPRINTER_FONTLIST (XDEVICE (device)); return initialize_font_instance (f, name, font_list, hdc, errb); } static void mswindows_finalize_font_instance (Lisp_Font_Instance *f) { int i; if (f->data) { for (i = 0; i < MSWINDOWS_NUM_FONT_VARIANTS; i++) { if (FONT_INSTANCE_MSWINDOWS_HFONT_I (f, i) != NULL && FONT_INSTANCE_MSWINDOWS_HFONT_I (f, i) != MSWINDOWS_BAD_HFONT) DeleteObject (FONT_INSTANCE_MSWINDOWS_HFONT_I (f, i)); } xfree (f->data); f->data = 0; } } #if 0 static void mswindows_mark_font_instance (Lisp_Font_Instance *f) { } #endif static void mswindows_print_font_instance (Lisp_Font_Instance *f, Lisp_Object printcharfun, int escapeflag) { char buf[10]; sprintf (buf, " 0x%lx", (unsigned long)FONT_INSTANCE_MSWINDOWS_HFONT_VARIANT (f,0,0)); write_c_string (buf, printcharfun); } static Lisp_Object mswindows_list_fonts (Lisp_Object pattern, Lisp_Object device) { Lisp_Object fonttail, result = Qnil; char *extpattern; TO_EXTERNAL_FORMAT (LISP_STRING, pattern, C_STRING_ALLOCA, extpattern, Qctext); LIST_LOOP (fonttail, DEVICE_MSWINDOWS_FONTLIST (XDEVICE (device))) { /* !!#### more mule bogosity */ if (match_font ((char *) XSTRING_DATA (XCAR (fonttail)), extpattern, NULL)) result = Fcons (XCAR (fonttail), result); } return Fnreverse (result); } /* Fill in missing parts of a font spec. This is primarily intended as a * helper function for the functions below. * mswindows fonts look like: * fontname[:[weight][ style][:pointsize[:effects]]][:charset] * A minimal mswindows font spec looks like: * Courier New * A maximal mswindows font spec looks like: * Courier New:Bold Italic:10:underline strikeout:Western * Missing parts of the font spec should be filled in with these values: * Courier New:Regular:10::Western */ static Lisp_Object mswindows_font_instance_truename (Lisp_Font_Instance *f, Error_Behavior errb) { int nsep=0; char *name = (char *) XSTRING_DATA (f->name); char* ptr = name; char* extname = (char*) alloca (strlen (name) + 19); strcpy (extname, name); while ((ptr = strchr (ptr, ':')) != 0) { ptr++; nsep++; } switch (nsep) { case 0: strcat (extname, ":Regular:10::Western"); break; case 1: strcat (extname, ":10::Western"); break; case 2: strcat (extname, "::Western"); break; case 3: strcat (extname, ":Western"); break; default:; } return build_ext_string (extname, Qnative); } #ifdef MULE static int mswindows_font_spec_matches_charset (struct device *d, Lisp_Object charset, const Intbyte *nonreloc, Lisp_Object reloc, Bytecount offset, Bytecount length) { /* #### Implement me */ if (UNBOUNDP (charset)) return 1; return 1; } /* find a font spec that matches font spec FONT and also matches (the registry of) CHARSET. */ static Lisp_Object mswindows_find_charset_font (Lisp_Object device, Lisp_Object font, Lisp_Object charset) { /* #### Implement me */ return build_string ("Courier New:Regular:10"); } #endif /* MULE */ /************************************************************************/ /* non-methods */ /************************************************************************/ DEFUN ("mswindows-color-list", Fmswindows_color_list, 0, 0, 0, /* Return a list of the colors available on mswindows devices. */ ()) { Lisp_Object result = Qnil; int i; for (i=0; i<countof (mswindows_X_color_map); i++) result = Fcons (build_string (mswindows_X_color_map[i].name), result); return Fnreverse (result); } /************************************************************************/ /* initialization */ /************************************************************************/ void syms_of_objects_mswindows (void) { DEFSUBR (Fmswindows_color_list); } void console_type_create_objects_mswindows (void) { /* object methods */ CONSOLE_HAS_METHOD (mswindows, initialize_color_instance); /* CONSOLE_HAS_METHOD (mswindows, mark_color_instance); */ CONSOLE_HAS_METHOD (mswindows, print_color_instance); CONSOLE_HAS_METHOD (mswindows, finalize_color_instance); CONSOLE_HAS_METHOD (mswindows, color_instance_equal); CONSOLE_HAS_METHOD (mswindows, color_instance_hash); CONSOLE_HAS_METHOD (mswindows, color_instance_rgb_components); CONSOLE_HAS_METHOD (mswindows, valid_color_name_p); CONSOLE_HAS_METHOD (mswindows, initialize_font_instance); /* CONSOLE_HAS_METHOD (mswindows, mark_font_instance); */ CONSOLE_HAS_METHOD (mswindows, print_font_instance); CONSOLE_HAS_METHOD (mswindows, finalize_font_instance); CONSOLE_HAS_METHOD (mswindows, font_instance_truename); CONSOLE_HAS_METHOD (mswindows, list_fonts); #ifdef MULE CONSOLE_HAS_METHOD (mswindows, font_spec_matches_charset); CONSOLE_HAS_METHOD (mswindows, find_charset_font); #endif /* Printer methods - delegate most to windows methods, since graphical objects behave the same way. */ CONSOLE_INHERITS_METHOD (msprinter, mswindows, initialize_color_instance); /* CONSOLE_INHERITS_METHOD (msprinter, mswindows, mark_color_instance); */ CONSOLE_INHERITS_METHOD (msprinter, mswindows, print_color_instance); CONSOLE_INHERITS_METHOD (msprinter, mswindows, finalize_color_instance); CONSOLE_INHERITS_METHOD (msprinter, mswindows, color_instance_equal); CONSOLE_INHERITS_METHOD (msprinter, mswindows, color_instance_hash); CONSOLE_INHERITS_METHOD (msprinter, mswindows, color_instance_rgb_components); CONSOLE_INHERITS_METHOD (msprinter, mswindows, valid_color_name_p); CONSOLE_HAS_METHOD (msprinter, initialize_font_instance); /* CONSOLE_INHERITS_METHOD (msprinter, mswindows, mark_font_instance); */ CONSOLE_INHERITS_METHOD (msprinter, mswindows, print_font_instance); CONSOLE_INHERITS_METHOD (msprinter, mswindows, finalize_font_instance); CONSOLE_INHERITS_METHOD (msprinter, mswindows, font_instance_truename); CONSOLE_INHERITS_METHOD (msprinter, mswindows, list_fonts); #ifdef MULE CONSOLE_INHERITS_METHOD (msprinter, mswindows, font_spec_matches_charset); CONSOLE_INHERITS_METHOD (msprinter, mswindows, find_charset_font); #endif } void vars_of_objects_mswindows (void) { }