36 files changed, 597 insertions, 95 deletions
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xyatip.mf b/Master/texmf-dist/fonts/source/xypic/xyatip.mf
index 234b2b88aff..d3c5d117bd5 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xyatip.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xyatip.mf
@@ -1,4 +1,4 @@
-% $Id: xyatip.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xyatip.mf,v 3.8 2010/06/10 18:45:50 krisrose Exp $
 %
 % Generate upper arrow tips for Xy-pic.
 % Copyright (c) 1994-1996  Kristoffer H. Rose  <kris@diku.dk>
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this file and all files derived
 % from it without restriction.  This special exception was added with
@@ -60,6 +59,9 @@ input xyd
 bye.
 %
 % $Log: xyatip.mf,v $
+% Revision 3.8  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xyatip10.mf b/Master/texmf-dist/fonts/source/xypic/xyatip10.mf
index 59fd91ac0be..22b5ca9ca2b 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xyatip10.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xyatip10.mf
@@ -1,7 +1,7 @@
-% $Id: xyatip10.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xyatip10.mf,v 3.9 2010/06/10 18:45:50 krisrose Exp $
 %
 % XYATIP10: upper arrow tips for Xy-pic at 10 point "technical style".
-% Copyright (c) 1991-1998  Kristoffer H. Rose  <krisrose@ens-lyon.fr>
+% Copyright (c) 1991-1998  Kristoffer H. Rose  <krisrose@tug.org>
 %
 % This file is part of the Xy-pic macro package.
 %
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this file and all files derived
 % from it without restrictions.  This special exception was added with
@@ -30,6 +29,12 @@ input xytech
 input xyatip
 
 % $Log: xyatip10.mf,v $
+% Revision 3.9  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.8  2010/04/16 06:06:52  krisrose
+% Preparing for a new release...
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/xypic/xyatri.mf b/Master/texmf-dist/fonts/source/xypic/xyatri.mf
new file mode 100644
index 00000000000..6be21cf2ea6
--- /dev/null
+++ b/Master/texmf-dist/fonts/source/xypic/xyatri.mf
@@ -0,0 +1,55 @@
+% $Id: xyatri.mf,v 3.3 2010/06/10 18:45:50 krisrose Exp $
+%
+% xyatri, for use with Lucida
+% Copyright (c) 2007   Jeremy Gibbons   <jeremy.gibbons@comlab.ox.ac.uk>
+%
+% This file is part of the Xy-pic package for graphs and diagrams in TeX.
+% Copyright (c) 1991-2010	 Kristoffer H. Rose  <krisrose@tug.org>
+%
+% The Xy-pic macro package 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.
+%
+% The Xy-pic macro package 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 this macro package; if not, see http://www.gnu.org/licenses/.
+%
+% As a special exception, you may use this file and all files derived
+% from it without restriction.  This special exception was added with
+% version 3.7 of Xy-pic.
+
+def chartowards(expr cc,dx,dy) =
+ beginchar(cc,0,0,0);
+  a := angle(dx,dy);
+  z0 = (tipo,0) rotated a; 		% tip of tip
+  z1 = (-segl,0) rotated a;		% center of tail
+  z2 = (-segl,1/2 segx) rotated a;	% tail ends
+  z3 = indent [z1,z0]; 	                % back of tip
+  fill z2--z0--z3--cycle;
+  penlabels(0,1,2,3);
+ endchar
+enddef;
+
+def openit = openwindow currentwindow
+ from origin to (screen_cols,screen_rows) at (-200,300) enddef;
+
+input xyd
+
+ bye.
+ 
+% $Log: xyatri.mf,v $
+% Revision 3.3  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.2  2010/04/17 14:45:48  krisrose
+% Generate and extract Type1 fonts.
+%
+% Revision 3.1  2010/04/17 04:19:41  krisrose
+% Integrated xylu tips by Jeremy Gibbons.
+%
+% based on xyatip (triangular rather than curvilinear barbs)
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xybsql10.mf b/Master/texmf-dist/fonts/source/xypic/xybsql10.mf
index 1ea03241e4f..1d2291d6b79 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xybsql10.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xybsql10.mf
@@ -1,7 +1,7 @@
-% $Id: xybsql10.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xybsql10.mf,v 3.9 2010/06/10 18:45:50 krisrose Exp $
 %
 % XYBSQL10: lower squiggles/quarter circles for Xy-pic at 10 point.
-% Copyright (c) 1992  Kristoffer H. Rose  <krisrose@brics.dk>
+% Copyright (c) 1992  Kristoffer H. Rose  <krisrose@tug.org>
 %
 % This file is part of the Xy-pic macro package.
 %
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this file and all files derived
 % from it without restriction.  This special exception was added with
@@ -64,6 +63,12 @@ input xyd
 bye.
 %
 % $Log: xybsql10.mf,v $
+% Revision 3.9  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.8  2010/04/16 06:06:52  krisrose
+% Preparing for a new release...
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xybtip.mf b/Master/texmf-dist/fonts/source/xypic/xybtip.mf
index 5b7de63a61f..e6e95e7159f 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xybtip.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xybtip.mf
@@ -1,4 +1,4 @@
-% $Id: xybtip.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xybtip.mf,v 3.8 2010/06/10 18:45:50 krisrose Exp $
 %
 % Generate lower arrow tips for Xy-pic.
 % Copyright (c) 1994-1996  Kristoffer H. Rose  <kris@diku.dk>
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this file and all files derived
 % from it without restriction.  This special exception was added with
@@ -60,6 +59,9 @@ input xyd
 bye.
 %
 % $Log: xybtip.mf,v $
+% Revision 3.8  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xybtip10.mf b/Master/texmf-dist/fonts/source/xypic/xybtip10.mf
index 0e204d9224b..c944c2b8a89 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xybtip10.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xybtip10.mf
@@ -1,7 +1,7 @@
-% $Id: xybtip10.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xybtip10.mf,v 3.9 2010/06/10 18:45:50 krisrose Exp $
 %
 % XYBTIP10: lower arrow tips for Xy-pic at 10 point "technical style".
-% Copyright (c) 1991,1992  Kristoffer H. Rose  <krisrose@brics.dk>
+% Copyright (c) 1991,1992  Kristoffer H. Rose  <krisrose@tug.org>
 %
 % This file is part of the Xy-pic macro package.
 %
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this file and all files derived
 % from it without restriction.  This special exception was added with
@@ -30,6 +29,12 @@ input xytech
 input xybtip
 
 % $Log: xybtip10.mf,v $
+% Revision 3.9  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.8  2010/04/16 06:06:52  krisrose
+% Preparing for a new release...
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/xypic/xybtri.mf b/Master/texmf-dist/fonts/source/xypic/xybtri.mf
new file mode 100644
index 00000000000..69e8d007b21
--- /dev/null
+++ b/Master/texmf-dist/fonts/source/xypic/xybtri.mf
@@ -0,0 +1,55 @@
+% $Id: xybtri.mf,v 3.3 2010/06/10 18:45:50 krisrose Exp $
+%
+% xybtri, for use with Lucida
+% Copyright (c) 2007   Jeremy Gibbons   <jeremy.gibbons@comlab.ox.ac.uk>
+%
+% This file is part of the Xy-pic package for graphs and diagrams in TeX.
+% Copyright (c) 1991-2010	 Kristoffer H. Rose  <krisrose@tug.org>
+%
+% The Xy-pic macro package 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.
+%
+% The Xy-pic macro package 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 this macro package; if not, see http://www.gnu.org/licenses/.
+%
+% As a special exception, you may use this file and all files derived
+% from it without restriction.  This special exception was added with
+% version 3.7 of Xy-pic.
+
+def chartowards(expr cc,dx,dy) =
+ beginchar(cc,0,0,0);
+  a := angle(dx,dy);
+  z0 = (tipo,0) rotated a; 		% tip of tip
+  z1 = (-segl,0) rotated a;		% center of tail
+  z2 = (-segl,-1/2 segx) rotated a;	% tail ends
+  z3 = indent [z1,z0]; 	                % back of tip
+  fill z2--z0--z3--cycle;
+  penlabels(0,1,2,3);
+ endchar
+enddef;
+
+def openit = openwindow currentwindow
+ from origin to (screen_cols,screen_rows) at (-200,300) enddef;
+
+input xyd
+
+bye.
+
+% $Log: xybtri.mf,v $
+% Revision 3.3  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.2  2010/04/17 14:45:48  krisrose
+% Generate and extract Type1 fonts.
+%
+% Revision 3.1  2010/04/17 04:19:41  krisrose
+% Integrated xylu tips by Jeremy Gibbons.
+%
+% based on xybtip (triangular rather than curvilinear barbs)
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xycirc10.mf b/Master/texmf-dist/fonts/source/xypic/xycirc10.mf
index dfdf2f63254..9ff773dc8ce 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xycirc10.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xycirc10.mf
@@ -1,7 +1,7 @@
-% $Id: xycirc10.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xycirc10.mf,v 3.10 2010/06/10 18:45:50 krisrose Exp $
 %
 % XYCIRC10: 1/8 circles with varying radii for Xy-pic at 10 point.
-% Copyright (c) 1992,1993  Kristoffer H. Rose  <krisrose@brics.dk>
+% Copyright (c) 1992,1993  Kristoffer H. Rose  <krisrose@tug.org>
 %
 % This file is part of the Xy-pic macro package.
 %
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation, Inc.,
-% 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this file and all files derived
 % from it without restriction.  This special exception was added with
@@ -76,7 +75,7 @@ enddef;
 %
 % Font dimension 8 is the rule thickness (cf. The TeXbook, app.G)
 %
-font_coding_scheme:="Xy-pic 1/8 circles";
+font_coding_scheme:="xycirc.enc";
 fontdimen 8:	rulew#;			% default_rule_thickness
 
 % Use the following macro that generates an entire group from character cc
@@ -132,6 +131,15 @@ for g = 12 step 1 until 15: makeg(g,(4g-28)*pt#); endfor;
 bye.
 
 % $Log: xycirc10.mf,v $
+% Revision 3.10  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.9  2010/05/17 23:29:21  krisrose
+% Experiment: generate all the Type1 fonts with METAPOST.
+%
+% Revision 3.8  2010/04/16 06:06:52  krisrose
+% Preparing for a new release...
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xycm.mf b/Master/texmf-dist/fonts/source/xypic/xycm.mf
index 414f4883cdb..fb0a4240236 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xycm.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xycm.mf
@@ -1,4 +1,4 @@
-% $Id: xycm.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xycm.mf,v 3.8 2010/06/10 18:45:50 krisrose Exp $
 %
 % Parameter file for Xy-pic "Computer Modern style" arrow tips.
 % Copyright (c) 1994-1996  Kristoffer H. Rose  <kris@diku.dk>
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this file and all files derived
 % from it without restriction.  This special exception was added with
@@ -31,6 +30,9 @@ tipo# = 0#; define_pixels(tipo);	% tip overshoot
 curvature = 1/3;			% 1 = straight tails, 0= curved tails
 %
 % $Log: xycm.mf,v $
+% Revision 3.8  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xycmat10.mf b/Master/texmf-dist/fonts/source/xypic/xycmat10.mf
index cc35ec797cc..ecd65e1cfc1 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xycmat10.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xycmat10.mf
@@ -1,7 +1,7 @@
-% $Id: xycmat10.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xycmat10.mf,v 3.9 2010/06/10 18:45:50 krisrose Exp $
 %
 % XYCMAT10: upper arrow tips for Xy-pic at 10 point "Computer Modern style".
-% Copyright (c) 1994-1996  Kristoffer H. Rose  <krisrose@brics.dk>
+% Copyright (c) 1994-1996  Kristoffer H. Rose  <krisrose@tug.org>
 %
 % This file is part of the Xy-pic macro package.
 %
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this file and all files derived
 % from it without restriction.  This special exception was added with
@@ -30,6 +29,12 @@ input xycm
 input xyatip
 
 % $Log: xycmat10.mf,v $
+% Revision 3.9  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.8  2010/04/16 06:06:52  krisrose
+% Preparing for a new release...
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xycmat11.mf b/Master/texmf-dist/fonts/source/xypic/xycmat11.mf
index 7be6b114d3a..9e9f8f086d8 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xycmat11.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xycmat11.mf
@@ -1,4 +1,4 @@
-% $Id: xycmat11.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xycmat11.mf,v 3.8 2010/06/10 18:45:50 krisrose Exp $
 %
 % XYCMAT11: upper arrow tips for Xy-pic at 11 point "Computer Modern style".
 % Copyright (c) 1995  Kristoffer H. Rose  <kris@diku.dk>
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this file and all files derived
 % from it without restriction.  This special exception was added with
@@ -30,6 +29,9 @@ input xycm
 input xyatip
 
 % $Log: xycmat11.mf,v $
+% Revision 3.8  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xycmat12.mf b/Master/texmf-dist/fonts/source/xypic/xycmat12.mf
index 2feec42944d..0c021251816 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xycmat12.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xycmat12.mf
@@ -1,4 +1,4 @@
-% $Id: xycmat12.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xycmat12.mf,v 3.8 2010/06/10 18:45:50 krisrose Exp $
 %
 % XYCMAT12: upper arrow tips for Xy-pic at 12 point "Computer Modern style".
 % Copyright (c) 1995  Kristoffer H. Rose  <kris@diku.dk>
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this file and all files derived
 % from it without restriction.  This special exception was added with
@@ -30,6 +29,9 @@ input xycm
 input xyatip
 
 % $Log: xycmat12.mf,v $
+% Revision 3.8  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xycmbt10.mf b/Master/texmf-dist/fonts/source/xypic/xycmbt10.mf
index d61f4bda2a3..fd3fd9c8d0e 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xycmbt10.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xycmbt10.mf
@@ -1,7 +1,7 @@
-% $Id: xycmbt10.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xycmbt10.mf,v 3.9 2010/06/10 18:45:50 krisrose Exp $
 %
 % XYCMBT10: lower arrow tips for Xy-pic at 10 point "Computer Modern style".
-% Copyright (c) 1994-1996  Kristoffer H. Rose  <krisrose@brics.dk>
+% Copyright (c) 1994-1996  Kristoffer H. Rose  <krisrose@tug.org>
 %
 % This file is part of the Xy-pic macro package.
 %
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this file and all files derived
 % from it without restriction.  This special exception was added with
@@ -30,6 +29,12 @@ input xycm
 input xybtip
 
 % $Log: xycmbt10.mf,v $
+% Revision 3.9  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.8  2010/04/16 06:06:52  krisrose
+% Preparing for a new release...
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xycmbt11.mf b/Master/texmf-dist/fonts/source/xypic/xycmbt11.mf
index 10da60b2fd7..a286a4883cc 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xycmbt11.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xycmbt11.mf
@@ -1,4 +1,4 @@
-% $Id: xycmbt11.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xycmbt11.mf,v 3.8 2010/06/10 18:45:50 krisrose Exp $
 %
 % XYCMBT11: lower arrow tips for Xy-pic at 11 point "Computer Modern style".
 % Copyright (c) 1994-1996  Kristoffer H. Rose  <kris@diku.dk>
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this file and all files derived
 % from it without restriction.  This special exception was added with
@@ -30,6 +29,9 @@ input xycm
 input xybtip
 
 % $Log: xycmbt11.mf,v $
+% Revision 3.8  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xycmbt12.mf b/Master/texmf-dist/fonts/source/xypic/xycmbt12.mf
index 005aa7d5373..f9ebff3be8c 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xycmbt12.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xycmbt12.mf
@@ -1,4 +1,4 @@
-% $Id: xycmbt12.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xycmbt12.mf,v 3.8 2010/06/10 18:45:50 krisrose Exp $
 %
 % XYCMBT12: lower arrow tips for Xy-pic at 12 point "Computer Modern style".
 % Copyright (c) 1994-1996  Kristoffer H. Rose  <kris@diku.dk>
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this file and all files derived
 % from it without restriction.  This special exception was added with
@@ -30,6 +29,9 @@ input xycm
 input xybtip
 
 % $Log: xycmbt12.mf,v $
+% Revision 3.8  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xyd.mf b/Master/texmf-dist/fonts/source/xypic/xyd.mf
index 2c5b85384a8..fad1c242b0c 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xyd.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xyd.mf
@@ -1,7 +1,7 @@
-% $Id: xyd.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xyd.mf,v 3.10 2010/06/10 18:45:50 krisrose Exp $
 %
 % XYD: generate characters of `Xy-pic Directional' font.
-% Copyright (c) 1992  Kristoffer H. Rose  <krisrose@brics.dk>
+% Copyright (c) 1992  Kristoffer H. Rose  <krisrose@tug.org>
 %
 % This file is part of the Xy-pic macro package.
 %
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this file and all files derived
 % from it without restriction.  This special exception was added with
@@ -39,7 +38,7 @@
 %
 % Parameters:
 %
-font_coding_scheme:="Xy-pic directional";
+font_coding_scheme:="xyd.enc";
 %
 font_x_height	segx#;
 font_quad	segl#;
@@ -53,6 +52,15 @@ for cc = 64 step 1 until  95: chartowards(cc,(79-cc)/16,        1); endfor;
 for cc = 96 step 1 until 127: chartowards(cc,        -1,(111-cc)/16); endfor;
 %
 % $Log: xyd.mf,v $
+% Revision 3.10  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.9  2010/05/17 23:29:21  krisrose
+% Experiment: generate all the Type1 fonts with METAPOST.
+%
+% Revision 3.8  2010/04/16 06:06:52  krisrose
+% Preparing for a new release...
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xyd2.mf b/Master/texmf-dist/fonts/source/xypic/xyd2.mf
index 150f1d2963d..d4ab6f9c373 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xyd2.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xyd2.mf
@@ -1,7 +1,7 @@
-% $Id: xyd2.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xyd2.mf,v 3.10 2010/06/10 18:45:50 krisrose Exp $
 %
 % XYD2: generate characters of `Xy-pic SemiDirectional' font.
-% Copyright (c) 1992  Kristoffer H. Rose  <krisrose@brics.dk>
+% Copyright (c) 1992  Kristoffer H. Rose  <krisrose@tug.org>
 %
 % This file is part of the Xy-pic macro package.
 %
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this file and all files derived
 % from it without restriction.  This special exception was added with
@@ -39,7 +38,7 @@
 %
 % Parameters:
 %
-font_coding_scheme:="Xy-pic semidirectional";
+font_coding_scheme:="xyd2.enc";
 %
 font_x_height	segx#;
 font_quad	segl#;
@@ -52,6 +51,15 @@ for cc = 31 step 1 until  63: chartowards(cc,(cc-31)/32,        -1); endfor;
 for cc = 64 step 1 until 127: chartowards(cc,         1,(cc-95)/32); endfor;
 %
 % $Log: xyd2.mf,v $
+% Revision 3.10  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.9  2010/05/17 23:29:21  krisrose
+% Experiment: generate all the Type1 fonts with METAPOST.
+%
+% Revision 3.8  2010/04/16 06:06:52  krisrose
+% Preparing for a new release...
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xydash10.mf b/Master/texmf-dist/fonts/source/xypic/xydash10.mf
index c378acf0a59..b97d2026f23 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xydash10.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xydash10.mf
@@ -1,7 +1,7 @@
-% $Id: xydash10.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xydash10.mf,v 3.9 2010/06/10 18:45:50 krisrose Exp $
 %
 % XYDASH10: dashes for Xy-pic at 10 point.
-% Copyright (c) 1991,1992  Kristoffer H. Rose  <krisrose@brics.dk>
+% Copyright (c) 1991,1992  Kristoffer H. Rose  <krisrose@tug.org>
 %
 % This file is part of the Xy-pic macro package.
 %
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this file and all files derived
 % from it without restriction.  This special exception was added with
@@ -66,6 +65,12 @@ input xyd2
 bye.
 %
 % $Log: xydash10.mf,v $
+% Revision 3.9  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.8  2010/04/16 06:06:52  krisrose
+% Preparing for a new release...
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xyeuat10.mf b/Master/texmf-dist/fonts/source/xypic/xyeuat10.mf
index 8dbde2e8898..170ea3b5a7b 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xyeuat10.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xyeuat10.mf
@@ -1,4 +1,4 @@
-% $Id: xyeuat10.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xyeuat10.mf,v 3.8 2010/06/10 18:45:50 krisrose Exp $
 %
 % XYEUAT10: upper arrow tips for Xy-pic at 10 point "Euler style".
 % Copyright (c) 1994-1996  Kristoffer H. Rose  <kris@diku.dk>
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this file and all files derived
 % from it without restriction.  This special exception was added with
@@ -30,6 +29,9 @@ input xyeuler
 input xyatip
 
 % $Log: xyeuat10.mf,v $
+% Revision 3.8  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xyeuat11.mf b/Master/texmf-dist/fonts/source/xypic/xyeuat11.mf
index 0b467291030..6dcc7da88a7 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xyeuat11.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xyeuat11.mf
@@ -1,4 +1,4 @@
-% $Id: xyeuat11.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xyeuat11.mf,v 3.8 2010/06/10 18:45:50 krisrose Exp $
 %
 % XYEUAT11: upper arrow tips for Xy-pic at 11 point "Euler style".
 % Copyright (c) 1994-1996  Kristoffer H. Rose  <kris@diku.dk>
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this font file and all files derived
 % from it without restriction.  This special exception was added with
@@ -30,6 +29,9 @@ input xyeuler
 input xyatip
 
 % $Log: xyeuat11.mf,v $
+% Revision 3.8  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xyeuat12.mf b/Master/texmf-dist/fonts/source/xypic/xyeuat12.mf
index 76f4d457d25..20f6fd1dd0b 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xyeuat12.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xyeuat12.mf
@@ -1,4 +1,4 @@
-% $Id: xyeuat12.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xyeuat12.mf,v 3.8 2010/06/10 18:45:50 krisrose Exp $
 %
 % XYEUAT12: upper arrow tips for Xy-pic at 12 point "Euler style".
 % Copyright (c) 1994-1996  Kristoffer H. Rose  <kris@diku.dk>
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this font file and all files derived
 % from it without restriction.  This special exception was added with
@@ -30,6 +29,9 @@ input xyeuler
 input xyatip
 
 % $Log: xyeuat12.mf,v $
+% Revision 3.8  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xyeubt10.mf b/Master/texmf-dist/fonts/source/xypic/xyeubt10.mf
index 051f2f71ec7..507825ffbd9 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xyeubt10.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xyeubt10.mf
@@ -1,4 +1,4 @@
-% $Id: xyeubt10.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xyeubt10.mf,v 3.8 2010/06/10 18:45:50 krisrose Exp $
 %
 % XYEUBT10: lower arrow tips for Xy-pic at 10 point "Euler style".
 % Copyright (c) 1994-1996  Kristoffer H. Rose  <kris@diku.dk>
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this font file and all files derived
 % from it without restriction.  This special exception was added with
@@ -30,6 +29,9 @@ input xyeuler
 input xybtip
 
 % $Log: xyeubt10.mf,v $
+% Revision 3.8  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xyeubt11.mf b/Master/texmf-dist/fonts/source/xypic/xyeubt11.mf
index 8a0511ea75a..24af94c70bd 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xyeubt11.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xyeubt11.mf
@@ -1,4 +1,4 @@
-% $Id: xyeubt11.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xyeubt11.mf,v 3.8 2010/06/10 18:45:50 krisrose Exp $
 %
 % XYEUBT11: lower arrow tips for Xy-pic at 11 point "Euler style".
 % Copyright (c) 1994-1996  Kristoffer H. Rose  <kris@diku.dk>
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this font file and all files derived
 % from it without restriction.  This special exception was added with
@@ -30,6 +29,9 @@ input xyeuler
 input xybtip
 
 % $Log: xyeubt11.mf,v $
+% Revision 3.8  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xyeubt12.mf b/Master/texmf-dist/fonts/source/xypic/xyeubt12.mf
index c1cca0f2155..dfe39356122 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xyeubt12.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xyeubt12.mf
@@ -1,4 +1,4 @@
-% $Id: xyeubt12.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xyeubt12.mf,v 3.8 2010/06/10 18:45:50 krisrose Exp $
 %
 % XYEUBT12: lower arrow tips for Xy-pic at 12 point "Euler style".
 % Copyright (c) 1994-1996  Kristoffer H. Rose  <kris@diku.dk>
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this font file and all files derived
 % from it without restriction.  This special exception was added with
@@ -30,6 +29,9 @@ input xyeuler
 input xybtip
 
 % $Log: xyeubt12.mf,v $
+% Revision 3.8  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xyeuler.mf b/Master/texmf-dist/fonts/source/xypic/xyeuler.mf
index fb4bb53c719..efad5dfd6da 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xyeuler.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xyeuler.mf
@@ -1,4 +1,4 @@
-% $Id: xyeuler.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xyeuler.mf,v 3.8 2010/06/10 18:45:50 krisrose Exp $
 %
 % Parameter file for Xy-pic "Euler style" arrow tips.
 % Copyright (c) 1995  Kristoffer H. Rose  <kris@diku.dk>
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this font file and all files derived
 % from it without restriction.  This special exception was added with
@@ -31,6 +30,9 @@ tipo# = 0#; define_pixels(tipo);	% tip overshoot
 curvature = 2/3;			% 1 = straight tails, 0= curved tails
 %
 % $Log: xyeuler.mf,v $
+% Revision 3.8  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xyline10.mf b/Master/texmf-dist/fonts/source/xypic/xyline10.mf
index a80f7ced61b..41aad6e0434 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xyline10.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xyline10.mf
@@ -1,7 +1,7 @@
-% $Id: xyline10.mf,v 3.3 1996/12/19 03:31:56 krisrose Exp $ -*-tex-*-
+% $Id: xyline10.mf,v 3.5 2010/06/10 18:45:50 krisrose Exp $ -*-tex-*-
 %
 % XYLINE10: line segments for XY mode at 10 point.
-% Copyright (c) 1991,1992  Kristoffer H. Rose  <krisrose@brics.dk>
+% Copyright (c) 1991,1992  Kristoffer H. Rose  <krisrose@tug.org>
 %
 % This file is part of the XY-pic macro package.
 %
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation, Inc.,
-% 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % CONTENTS: Line segments going either segl# down or to the right.  Codes
 % range from 0 to 127, distributed evenly in each of the
@@ -83,6 +82,12 @@ beginchar(127,segl#,segl#,0); drawsegment (w,h); endchar;
 bye.
 %
 % $Log: xyline10.mf,v $
+% Revision 3.5  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.4  2010/04/16 06:06:52  krisrose
+% Preparing for a new release...
+%
 % Revision 3.3  1996/12/19 03:31:56  krisrose
 % Maintenance release
 %
diff --git a/Master/texmf-dist/fonts/source/xypic/xylu.mf b/Master/texmf-dist/fonts/source/xypic/xylu.mf
new file mode 100644
index 00000000000..df8dc456603
--- /dev/null
+++ b/Master/texmf-dist/fonts/source/xypic/xylu.mf
@@ -0,0 +1,44 @@
+% $Id: xylu.mf,v 3.3 2010/06/10 18:45:50 krisrose Exp $
+%
+% xylu, for use with Lucida.
+% Copyright (c) 2007   Jeremy Gibbons   <jeremy.gibbons@comlab.ox.ac.uk>
+%
+% This file is part of the Xy-pic package for graphs and diagrams in TeX.
+% Copyright (c) 1991-2010	 Kristoffer H. Rose  <krisrose@tug.org>
+%
+% The Xy-pic macro package 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.
+%
+% The Xy-pic macro package 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 this macro package; if not, see http://www.gnu.org/licenses/.
+%
+% As a special exception, you may use this file and all files derived
+% from it without restriction.  This special exception was added with
+% version 3.7 of Xy-pic.
+
+tipo# = 2segw#; define_pixels(tipo);	% tip overshoot
+
+segw# = .2pt#; define_whole_blacker_pixels(segw);	% segment thickness
+segl# = 1/5 designsize - tipo#; define_pixels(segl);	% segment length
+segx# = 1/4 designsize; define_pixels(segx);		% segment height
+
+indent = 1/4;			        % 1 = barbs, 0 = triangular tails
+
+% $Log: xylu.mf,v $
+% Revision 3.3  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.2  2010/04/17 14:45:48  krisrose
+% Generate and extract Type1 fonts.
+%
+% Revision 3.1  2010/04/17 04:19:41  krisrose
+% Integrated xylu tips by Jeremy Gibbons.
+%
+% based on xycm.
diff --git a/Master/texmf-dist/fonts/source/xypic/xyluat10.mf b/Master/texmf-dist/fonts/source/xypic/xyluat10.mf
new file mode 100644
index 00000000000..f97f5c89a75
--- /dev/null
+++ b/Master/texmf-dist/fonts/source/xypic/xyluat10.mf
@@ -0,0 +1,42 @@
+% $Id: xyluat10.mf,v 3.3 2010/06/10 18:45:50 krisrose Exp $
+%
+% xyluat10, for use with Lucida
+% Copyright (c) 2007   Jeremy Gibbons   <jeremy.gibbons@comlab.ox.ac.uk>
+%
+% This file is part of the Xy-pic package for graphs and diagrams in TeX.
+% Copyright (c) 1991-2010	 Kristoffer H. Rose  <krisrose@tug.org>
+%
+% The Xy-pic macro package 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.
+%
+% The Xy-pic macro package 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 this macro package; if not, see http://www.gnu.org/licenses/.
+%
+% As a special exception, you may use this file and all files derived
+% from it without restriction.  This special exception was added with
+% version 3.7 of Xy-pic.
+
+font_identifier "XYLUAT"; font_size 10pt#;
+mode_setup;
+
+input xylu
+input xyatri
+
+% $Log: xyluat10.mf,v $
+% Revision 3.3  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.2  2010/04/17 14:45:48  krisrose
+% Generate and extract Type1 fonts.
+%
+% Revision 3.1  2010/04/17 04:19:41  krisrose
+% Integrated xylu tips by Jeremy Gibbons.
+%
+% based on xycmat10
diff --git a/Master/texmf-dist/fonts/source/xypic/xyluat11.mf b/Master/texmf-dist/fonts/source/xypic/xyluat11.mf
new file mode 100644
index 00000000000..ac898166705
--- /dev/null
+++ b/Master/texmf-dist/fonts/source/xypic/xyluat11.mf
@@ -0,0 +1,42 @@
+% $Id: xyluat11.mf,v 3.3 2010/06/10 18:45:50 krisrose Exp $
+%
+% xyluat11, for use with Lucida
+% Copyright (c) 2007   Jeremy Gibbons   <jeremy.gibbons@comlab.ox.ac.uk>
+%
+% This file is part of the Xy-pic package for graphs and diagrams in TeX.
+% Copyright (c) 1991-2010	 Kristoffer H. Rose  <krisrose@tug.org>
+%
+% The Xy-pic macro package 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.
+%
+% The Xy-pic macro package 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 this macro package; if not, see http://www.gnu.org/licenses/.
+%
+% As a special exception, you may use this file and all files derived
+% from it without restriction.  This special exception was added with
+% version 3.7 of Xy-pic.
+
+font_identifier "XYLUAT"; font_size 11pt#;
+mode_setup;
+
+input xylu
+input xyatri
+
+% $Log: xyluat11.mf,v $
+% Revision 3.3  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.2  2010/04/17 14:45:48  krisrose
+% Generate and extract Type1 fonts.
+%
+% Revision 3.1  2010/04/17 04:19:41  krisrose
+% Integrated xylu tips by Jeremy Gibbons.
+%
+% based on xycmat11
diff --git a/Master/texmf-dist/fonts/source/xypic/xyluat12.mf b/Master/texmf-dist/fonts/source/xypic/xyluat12.mf
new file mode 100644
index 00000000000..4008632faae
--- /dev/null
+++ b/Master/texmf-dist/fonts/source/xypic/xyluat12.mf
@@ -0,0 +1,42 @@
+% $Id: xyluat12.mf,v 3.3 2010/06/10 18:45:50 krisrose Exp $
+%
+% xyluat12, for use with Lucida
+% Copyright (c) 2007   Jeremy Gibbons   <jeremy.gibbons@comlab.ox.ac.uk>
+%
+% This file is part of the Xy-pic package for graphs and diagrams in TeX.
+% Copyright (c) 1991-2010	 Kristoffer H. Rose  <krisrose@tug.org>
+%
+% The Xy-pic macro package 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.
+%
+% The Xy-pic macro package 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 this macro package; if not, see http://www.gnu.org/licenses/.
+%
+% As a special exception, you may use this file and all files derived
+% from it without restriction.  This special exception was added with
+% version 3.7 of Xy-pic.
+
+font_identifier "XYLUAT"; font_size 12pt#;
+mode_setup;
+
+input xylu
+input xyatri
+
+% $Log: xyluat12.mf,v $
+% Revision 3.3  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.2  2010/04/17 14:45:48  krisrose
+% Generate and extract Type1 fonts.
+%
+% Revision 3.1  2010/04/17 04:19:41  krisrose
+% Integrated xylu tips by Jeremy Gibbons.
+%
+% based on xycmat12
diff --git a/Master/texmf-dist/fonts/source/xypic/xylubt10.mf b/Master/texmf-dist/fonts/source/xypic/xylubt10.mf
new file mode 100644
index 00000000000..08d9ca4e526
--- /dev/null
+++ b/Master/texmf-dist/fonts/source/xypic/xylubt10.mf
@@ -0,0 +1,42 @@
+% $Id: xylubt10.mf,v 3.3 2010/06/10 18:45:50 krisrose Exp $
+%
+% xylubt10, for use with Lucida.
+% Copyright (c) 2007   Jeremy Gibbons   <jeremy.gibbons@comlab.ox.ac.uk>
+%
+% This file is part of the Xy-pic package for graphs and diagrams in TeX.
+% Copyright (c) 1991-2010	 Kristoffer H. Rose  <krisrose@tug.org>
+%
+% The Xy-pic macro package 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.
+%
+% The Xy-pic macro package 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 this macro package; if not, see http://www.gnu.org/licenses/.
+%
+% As a special exception, you may use this file and all files derived
+% from it without restriction.  This special exception was added with
+% version 3.7 of Xy-pic.
+
+font_identifier "XYLUBT"; font_size 10pt#;
+mode_setup;
+
+input xylu
+input xybtri
+
+% $Log: xylubt10.mf,v $
+% Revision 3.3  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.2  2010/04/17 14:45:48  krisrose
+% Generate and extract Type1 fonts.
+%
+% Revision 3.1  2010/04/17 04:19:41  krisrose
+% Integrated xylu tips by Jeremy Gibbons.
+%
+% based on xycmbt10
diff --git a/Master/texmf-dist/fonts/source/xypic/xylubt11.mf b/Master/texmf-dist/fonts/source/xypic/xylubt11.mf
new file mode 100644
index 00000000000..bd6bd9abec0
--- /dev/null
+++ b/Master/texmf-dist/fonts/source/xypic/xylubt11.mf
@@ -0,0 +1,42 @@
+% $Id: xylubt11.mf,v 3.3 2010/06/10 18:45:50 krisrose Exp $
+%
+% xylubt11, for use with Lucida.
+% Copyright (c) 2007   Jeremy Gibbons   <jeremy.gibbons@comlab.ox.ac.uk>
+%
+% This file is part of the Xy-pic package for graphs and diagrams in TeX.
+% Copyright (c) 1991-2010	 Kristoffer H. Rose  <krisrose@tug.org>
+%
+% The Xy-pic macro package 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.
+%
+% The Xy-pic macro package 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 this macro package; if not, see http://www.gnu.org/licenses/.
+%
+% As a special exception, you may use this file and all files derived
+% from it without restriction.  This special exception was added with
+% version 3.7 of Xy-pic.
+
+font_identifier "XYLUBT"; font_size 11pt#;
+mode_setup;
+
+input xylu
+input xybtri
+
+% $Log: xylubt11.mf,v $
+% Revision 3.3  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.2  2010/04/17 14:45:48  krisrose
+% Generate and extract Type1 fonts.
+%
+% Revision 3.1  2010/04/17 04:19:41  krisrose
+% Integrated xylu tips by Jeremy Gibbons.
+%
+% based on xycmbt11.
diff --git a/Master/texmf-dist/fonts/source/xypic/xylubt12.mf b/Master/texmf-dist/fonts/source/xypic/xylubt12.mf
new file mode 100644
index 00000000000..87f70b082dd
--- /dev/null
+++ b/Master/texmf-dist/fonts/source/xypic/xylubt12.mf
@@ -0,0 +1,42 @@
+% $Id: xylubt12.mf,v 3.3 2010/06/10 18:45:50 krisrose Exp $
+%
+% xylubt12, for use with Lucida.
+% Copyright (c) 2007   Jeremy Gibbons   <jeremy.gibbons@comlab.ox.ac.uk>
+%
+% This file is part of the Xy-pic package for graphs and diagrams in TeX.
+% Copyright (c) 1991-2010	 Kristoffer H. Rose  <krisrose@tug.org>
+%
+% The Xy-pic macro package 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.
+%
+% The Xy-pic macro package 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 this macro package; if not, see http://www.gnu.org/licenses/.
+%
+% As a special exception, you may use this file and all files derived
+% from it without restriction.  This special exception was added with
+% version 3.7 of Xy-pic.
+
+font_identifier "XYLUBT"; font_size 12pt#;
+mode_setup;
+
+input xylu
+input xybtri
+
+% $Log: xylubt12.mf,v $
+% Revision 3.3  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.2  2010/04/17 14:45:48  krisrose
+% Generate and extract Type1 fonts.
+%
+% Revision 3.1  2010/04/17 04:19:41  krisrose
+% Integrated xylu tips by Jeremy Gibbons.
+%
+% Based on xycmbt12.
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xymisc10.mf b/Master/texmf-dist/fonts/source/xypic/xymisc10.mf
index 96027754d8d..268e3c42a62 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xymisc10.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xymisc10.mf
@@ -1,7 +1,7 @@
-% $Id: xymisc10.mf,v 3.3 1996/12/19 03:31:56 krisrose Exp $ -*-tex-*-
+% $Id: xymisc10.mf,v 3.5 2010/06/10 18:45:50 krisrose Exp $ -*-tex-*-
 %
 % XYMISC10: miscellaneous characters for XY mode at 10 point.
-% Copyright (c) 1991,1992  Kristoffer H. Rose  <krisrose@brics.dk>
+% Copyright (c) 1991,1992  Kristoffer H. Rose  <krisrose@tug.org>
 %
 % This file is part of the XY-pic macro package.
 %
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation, Inc.,
-% 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % CONTENTS:
 %   Metaness.
@@ -107,6 +106,12 @@ endfor;
 bye.
 %
 % $Log: xymisc10.mf,v $
+% Revision 3.5  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
+% Revision 3.4  2010/04/16 06:06:52  krisrose
+% Preparing for a new release...
+%
 % Revision 3.3  1996/12/19 03:31:56  krisrose
 % Maintenance release
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xyqc10.mf b/Master/texmf-dist/fonts/source/xypic/xyqc10.mf
index f1dc3c79a49..ef30cdb8f98 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xyqc10.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xyqc10.mf
@@ -1,4 +1,4 @@
-% $Id: xyqc10.mf,v 3.0 1995/07/07 20:14:21 kris Exp $ -*-tex-*-
+% $Id: xyqc10.mf,v 3.1 2010/06/10 18:45:50 krisrose Exp $ -*-tex-*-
 %
 % XYQC10: quarter circles for XY mode at 10 point.
 % Copyright (c) 1992  Kristoffer H. Rose  <kris@diku.dk>
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation, Inc.,
-% 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % CONTENTS: Quarter circles in all directions:
 %
@@ -87,6 +86,9 @@ endfor;
 bye.
 %
 % $Log: xyqc10.mf,v $
+% Revision 3.1  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
 % Revision 3.0  1995/07/07 20:14:21  kris
 % Major release w/new User's Guide!
 %
diff --git a/Master/texmf-dist/fonts/source/public/xypic/xytech.mf b/Master/texmf-dist/fonts/source/xypic/xytech.mf
index e4c6b830f7f..60e36c86a30 100644
--- a/Master/texmf-dist/fonts/source/public/xypic/xytech.mf
+++ b/Master/texmf-dist/fonts/source/xypic/xytech.mf
@@ -1,4 +1,4 @@
-% $Id: xytech.mf,v 3.7 1999/02/16 15:12:50 krisrose Exp $
+% $Id: xytech.mf,v 3.8 2010/06/10 18:45:50 krisrose Exp $
 %
 % Parameter file for Xy-pic "technical style" arrow tips.
 % Copyright (c) 1991-1996  Kristoffer H. Rose  <kris@diku.dk>
@@ -16,8 +16,7 @@
 % Public License for more details.
 %
 % You should have received a copy of the GNU General Public License along
-% with this macro package; if not, write to the Free Software Foundation,
-% Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+% with this macro package; if not, see http://www.gnu.org/licenses/.
 %
 % As a special exception, you may use this font file and all files derived
 % from it without restriction.  This special exception was added with
@@ -31,6 +30,9 @@ tipo# = 0#; define_pixels(tipo);	% tip overshoot
 curvature = 1/3;			% 1 = straight tails, 0= curved tails
 %
 % $Log: xytech.mf,v $
+% Revision 3.8  2010/06/10 18:45:50  krisrose
+% Reference to GPL by URL.
+%
 % Revision 3.7  1999/02/16 15:12:50  krisrose
 % Interim release (Y&Y fonts now free).
 %