[tex-eplain] old patches to eplain

[Stepan Kasal]

Hello Dorai,
  I've noticed that there are still three patches in the queue for eplain.
I think I have submitted them.

I apologize that I have found this only after the release...

Have a nice day,
	Stepan
-------------- next part --------------
2003-12-16  Stepan Kasal  <kasal at ucw.cz>

	* xeplain.tex: Fix indentation.

--- xeplain.tex.a1	2003-12-16 00:52:15.000000000 +0100
+++ xeplain.tex.a2	2003-12-16 00:53:38.000000000 +0100
@@ -2725,12 +2725,12 @@
   %
   % If we are in an end-column mode and we need extra vertical space
   % in the last column, advance \dimen at . 
- \if at forceextraline
-   \advance\dimen@ by \baselineskip
- \fi
- %
- % Split the long scroll into columns.
- \begingroup
+  \if at forceextraline
+    \advance\dimen@ by \baselineskip
+  \fi
+  %
+  % Split the long scroll into columns.
+  \begingroup
     % We do not want to see underfull \vbox messages unless the final
     % page is underfull.
     \vbadness = 10000
@@ -2869,25 +2869,25 @@
 \let\@recoverclubpenalty\relax
 \newdimen\temp at dimen
 \def\columnfill{%
- \par
- \dimen@=\pagetotal   % The height of the text set so far. 
- \temp at dimen = \vsize % = \@numcolumns * columnheight
- \divide\temp at dimen by \@numcolumns % find out column height
- \loop
-   \ifdim \dimen@ > \temp at dimen
-     \advance \dimen@ by -\temp at dimen
-     \advance \dimen@ by \topskip % fudge factor
- \repeat
- \advance \temp at dimen by -\dimen@
- \advance \temp at dimen by -\prevdepth
- \@saveclubpenalty 
- \clubpenalty=10000\relax
- \hrule height\temp at dimen width0pt depth0pt\relax
- \nointerlineskip
- \par
- \nointerlineskip
- \penalty0\vfil % To allow a page break here.
- \relax
+  \par
+  \dimen@=\pagetotal   % The height of the text set so far. 
+  \temp at dimen = \vsize % = \@numcolumns * columnheight
+  \divide\temp at dimen by \@numcolumns % find out column height
+  \loop
+    \ifdim \dimen@ > \temp at dimen
+      \advance \dimen@ by -\temp at dimen
+      \advance \dimen@ by \topskip % fudge factor
+  \repeat
+  \advance \temp at dimen by -\dimen@
+  \advance \temp at dimen by -\prevdepth
+  \@saveclubpenalty 
+  \clubpenalty=10000\relax
+  \hrule height\temp at dimen width0pt depth0pt\relax
+  \nointerlineskip
+  \par
+  \nointerlineskip
+  \penalty0\vfil % To allow a page break here.
+  \relax
 }%
 %
 \let\wlog = \@plainwlog
-------------- next part --------------
2003-12-16  Stepan Kasal  <kasal at ucw.cz>

	* xeplain.tex: Don't \let\endcolumns=\singlecolumn when
	  \singlecolumn is not defined yet; use \def instead.

--- xeplain.tex.a0	2003-07-16 03:06:19.000000000 +0200
+++ xeplain.tex.a1	2003-12-16 00:52:15.000000000 +0100
@@ -2615,7 +2615,7 @@
 \def\doublecolumns{\@columns2}%
 \def\begincolumns#1{\ifcase#1\relax \or \singlecolumn \or \@columns2 \or
                             \@columns3 \or \@columns4 \else \relax \fi}%
-\let\endcolumns = \singlecolumn
+\def\endcolumns{\singlecolumn}%
 \let\@ndcolumns = \relax
 %
 % Set this by default so \vfootnote can unconditionally inspect it.
-------------- next part --------------
2003-12-16  Stepan Kasal  <kasal at ucw.cz>

	* xeplain.tex: Make the computation how many entries goes to each
	  column and its documentation more clear.

--- xeplain.tex.a2	2003-12-16 00:53:38.000000000 +0100
+++ xeplain.tex.a3	2003-12-16 00:57:43.000000000 +0100
@@ -2361,11 +2361,11 @@
 % 
 \def\makecolumns#1/#2: {\par \begingroup
    % Set \@columndepth to the number of items we will put in a column:
-   % (N - 1) / K.
+   % \lceil N/K \rceil, ie. (N - 1) / K + 1.
    \@columndepth = #1
-   \advance\@columndepth by #2
    \advance\@columndepth by -1
    \divide \@columndepth by #2
+   \advance\@columndepth by  1
    \@linestogoincolumn = \@columndepth
    \@linestogo = #1
    %