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author | Karl Berry <karl@freefriends.org> | 2006-01-09 00:45:48 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2006-01-09 00:45:48 +0000 |
commit | 5dc602d16c5be2fd035b254ca23484a90aebd6dc (patch) | |
tree | 72efb15fba318cc2096a8cc6999ed3fa0bff317d /Master/texmf-dist/doc/metapost/base/source/ctabbing.sty | |
parent | b4fc5f639874db951177ec539299d20908adb654 (diff) |
doc 5
git-svn-id: svn://tug.org/texlive/trunk@81 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc/metapost/base/source/ctabbing.sty')
-rw-r--r-- | Master/texmf-dist/doc/metapost/base/source/ctabbing.sty | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/metapost/base/source/ctabbing.sty b/Master/texmf-dist/doc/metapost/base/source/ctabbing.sty new file mode 100644 index 00000000000..2f60af48011 --- /dev/null +++ b/Master/texmf-dist/doc/metapost/base/source/ctabbing.sty @@ -0,0 +1,17 @@ + +% The ctabbing environment is a centered tabbing environment suitable for +% displaying program fragments. The vertical spacing is exactly like that +% for normal text in a center environment. This is achieved by setting +% \@minipagetrue to fool \tabbing into thinking that it starts a minipage +% and should therefore avoid all vertical space at the top. (Note that any +% space at all would defeat the \vtop command in \ctabbing.) The +% \vskip-\lastskip and \prevdepth saving commands avoid extra space after +% \endtabbing + +\newdimen\ct@pd + +\def\ctabbing{\center\leavevmode\vtop\bgroup\@minipagetrue\begingroup\tabbing} + +\def\endctabbing{\endtabbing\endgroup\vskip-\lastskip + \global\ct@pd\prevdepth \egroup + \endcenter \global\prevdepth\ct@pd} |