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authorKarl Berry <karl@freefriends.org>2012-08-24 23:39:47 +0000
committerKarl Berry <karl@freefriends.org>2012-08-24 23:39:47 +0000
commit306f3a8701f9ffc15a69bf77f89777b162de87d6 (patch)
tree8c8f26a4383e6881ceaf8ed3a7fd3580d44ba001 /Master/texmf-dist/dvips/pstricks
parent9861eb844e29dea93b9d8076d61cffe8b1ccef85 (diff)
pstricks (24aug12)
git-svn-id: svn://tug.org/texlive/trunk@27515 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/dvips/pstricks')
-rw-r--r--Master/texmf-dist/dvips/pstricks/pstricks.pro7
1 files changed, 5 insertions, 2 deletions
diff --git a/Master/texmf-dist/dvips/pstricks/pstricks.pro b/Master/texmf-dist/dvips/pstricks/pstricks.pro
index c00d0413c19..2eb173e8949 100644
--- a/Master/texmf-dist/dvips/pstricks/pstricks.pro
+++ b/Master/texmf-dist/dvips/pstricks/pstricks.pro
@@ -1,7 +1,7 @@
% $Id: pstricks.pro 700 2012-08-13 21:04:25Z herbert $
%
%% PostScript prologue for pstricks.tex.
-%% Version 1.14, 2012/08/13
+%% Version 1.15, 2012/08/24
%%
%% This program can be redistributed and/or modified under the terms
%% of the LaTeX Project Public License Distributed from CTAN archives
@@ -29,7 +29,10 @@ tx@Dict begin
/Sqrt { dup 0 lt { pop 0 } { sqrt } ifelse } def % return 0 for negative arguments
/Atan { /atan load stopped { pop pop 0 } if } def % return 0 if atan not known
/ATAN1 {neg -1 atan 180 sub } def % atan(x) (only one parameter)
-/Div { dup 0 eq { pop } { div } ifelse } def % control the division
+/Div { % control the division
+ dup 0 eq { pop 0 lt { -1e30 } % -y/0
+ { 1e30 } ifelse } % +y/0
+ { div } ifelse } def
/tan { dup cos abs 1.e-10 lt
{ pop 1.e10 } % return 1.e10 as infinit
{ dup sin exch cos div } ifelse % default sin/cos