summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/dvips
diff options
context:
space:
mode:
authorKarl Berry <karl@freefriends.org>2011-11-30 00:20:20 +0000
committerKarl Berry <karl@freefriends.org>2011-11-30 00:20:20 +0000
commit3a2f330501d715a98d0ab85c05dbd12e7c8f5d67 (patch)
treeaf5491fb7c9c3c407a8dc0df54dfa1eba668ec21 /Master/texmf-dist/dvips
parent99a32e30f2adbd8dd4a97967f8541b60300c04ef (diff)
pstricks (29nov11)
git-svn-id: svn://tug.org/texlive/trunk@24695 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/dvips')
-rw-r--r--Master/texmf-dist/dvips/pstricks/pst-tools.pro4
1 files changed, 2 insertions, 2 deletions
diff --git a/Master/texmf-dist/dvips/pstricks/pst-tools.pro b/Master/texmf-dist/dvips/pstricks/pst-tools.pro
index d4dc3795266..580f9381c3d 100644
--- a/Master/texmf-dist/dvips/pstricks/pst-tools.pro
+++ b/Master/texmf-dist/dvips/pstricks/pst-tools.pro
@@ -12,7 +12,7 @@
%% syntax : array bubblesort --> array2 trie par ordre croissant
%% code de Bill Casselman
%% http://www.math.ubc.ca/people/faculty/cass/graphics/text/www/
-/bubblesort {
+/bubblesort { % on stack must be an array [ ... ]
4 dict begin
/a exch def
/n a length 1 sub def
@@ -37,7 +37,7 @@
/n n 1 sub def
} repeat
} if
- a
+ a % return the sorted array
end
} def
%