DOCBOOK-APPS: Fixes to insertRule in jadetex.dtx

Hi Sebastian,

here are the patches to insertRule to remove the space before and after a
rule.

It inserts a \nointerlineskip at the right places so we get rid of the
normal interline skip which makes a rule before or after a line of text
look ugly!


--- /home/rsharpe/jadetex.dtx	Mon Mar  5 20:20:04 2001
+++ jadetex.dtx	Tue May  8 13:06:21 2001
@@ -866,6 +866,7 @@
 % an hbox, if a width is supplied.
 %    \begin{macrocode}
  \@tempdima\linewidth
+ \nointerlineskip
  \ifdim\EndIndent>\z@
     \advance\@tempdima by-\EndIndent
  \fi
@@ -887,6 +888,7 @@
  \ifx\DisplayAlignment\A@center\hfill\fi
  \ifx\DisplayAlignment\A@start\hfill\fi
  }%
+ \nointerlineskip
  \@@par
  \endRuleNIC
  \endSetupICs


Regards
-------
Richard Sharpe, 
Samba (Team member, www.samba.org), Ethereal (Team member, www.ethereal.com)
Contributing author, SAMS Teach Yourself Samba in 24 Hours
Author, Special Edition, Using Samba