Minor context bugs

Minor context bugs

[Ricardo Sanchez Carmenes]

Hi, Hans:

Some minor bugs went to the latest beta, available at CTAN sites.
The patches at the end of this mail will solve them.

In addition, with the latest syst-gen.tex, ppchtex is not usable
under plain TeX, as it used to be, due to the use of \newdimen.
To restore usability, you may include somewhere:

\catcode`\@=11
\def\newdimen{\alloc@1\dimen\dimendef\insc@unt}
\catcode`\@=12

Regards,
Ricardo.

diff -u new/ppchtex.tex fix/ppchtex.tex
--- new/ppchtex.tex	Tue Nov 20 17:10:00 2001
+++ fix/ppchtex.tex	Sat Dec 15 17:30:28 2001
@@ -1355,7 +1355,7 @@
         % 4 : dashed line
           draw ((z1--z2) rotatedaround(origin,-\chemicalangle))
 %           shifted z0 dashed evenly ;
-            shifted z0 dashpattern(on 5.5u off 6u) ;
+            shifted z0 dashed dashpattern(on 5.5u off 6u) ;
        \fi
      \stopMPdrawing
    \fi
diff -u new/syst-gen.tex fix/syst-gen.tex
--- new/syst-gen.tex	Wed Dec  5 00:15:00 2001
+++ fix/syst-gen.tex	Sat Dec 15 18:41:43 2001
@@ -2176,7 +2176,7 @@

 \long\def\p!doifinstringelse#1#2% ##2 can be {abc}
   {\long\@EA\def\@EA\pp!doifinstringelse\@EA##\@EA1#1##2##3\war % expand #1 here
-     {\csname if\if##21@fals\else tru\fi e\endcsname}%
+     {\csname if\if##2@fals\else tru\fi e\endcsname}%
   %\expanded{\pp!doifinstringelse#2#1@@\noexpand\war}} % expand #2 here
    \expanded{\pp!doifinstringelse#2#1}@@\war} % expand #2 here

Re: Minor context bugs

[Hans Hagen]

At 05:30 PM 12/17/2001 +0100, Ricardo Sanchez Carmenes wrote:

>\catcode`\@=11
>\def\newdimen{\alloc@1\dimen\dimendef\insc@unt}
>\catcode`\@=12

hm. why's that? is only newdimen a problem? i'v eforgotten what i changed 
or deleted -)

-            shifted z0 dashpattern(on 5.5u off 6u) ;
>+            shifted z0 dashed dashpattern(on 5.5u off 6u) ;

ok, fixed

-     {\csname if\if##21@fals\else tru\fi e\endcsname}%
>+     {\csname if\if##2@fals\else tru\fi e\endcsname}%

ok, fixed too (i must admit that i don't test normal tex, only etex)

thanks,

Hans
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