Import sources from 2011-03-30 iso image - sys/lib

1 files changed, 47 insertions, 0 deletions

diff --git a/sys/lib/ghostscript/gs_typ42.ps b/sys/lib/ghostscript/gs_typ42.ps
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+++ b/sys/lib/ghostscript/gs_typ42.ps
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+%    Copyright (C) 1996 Aladdin Enterprises.  All rights reserved.
+% 
+% This software is provided AS-IS with no warranty, either express or
+% implied.
+% 
+% This software is distributed under license and may not be copied,
+% modified or distributed except as expressly authorized under the terms
+% of the license contained in the file LICENSE in this distribution.
+% 
+% For more information about licensing, please refer to
+% http://www.ghostscript.com/licensing/. For information on
+% commercial licensing, go to http://www.artifex.com/licensing/ or
+% contact Artifex Software, Inc., 101 Lucas Valley Road #110,
+% San Rafael, CA  94903, U.S.A., +1(415)492-9861.
+
+% $Id: gs_typ42.ps,v 1.7 2004/12/16 12:34:56 igor Exp $
+% Type 42 font support code.
+
+% Here are the BuildChar and BuildGlyph implementation for Type 42 fonts.
+% The names %Type42BuildChar and %Type42BuildGlyph are known to the
+% interpreter.  The real work is done in an operator:
+%	<font> <code|name> <name> <glyphindex> .type42execchar -
+
+(%Type42BuildChar) cvn	% <font> <code> %Type42BuildChar -
+ { 1 index /Encoding get 1 index get .type42build
+ } bind def
+(%Type42BuildGlyph) cvn	% <font> <name> %Type42BuildGlyph -
+ { dup .type42build
+ } bind def
+/.type42build		% <font> <code|name> <name> .type42build -
+ { 2 index begin
+    dup CharStrings exch .knownget not
+     { 2 copy eq { exch pop /.notdef exch } if
+       QUIET not
+	{ (Substituting .notdef for ) print
+	  =string cvs print ( in the font ) print
+	  1 index /FontName get = flush
+	}
+	{ pop }
+       ifelse
+       /.notdef CharStrings /.notdef get
+     } if
+   end .type42execchar
+ } bind def
+
+% Register the font type for definefont.
+buildfontdict 42 /.buildfont42 cvx put