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authorHans Hagen <pragma@wxs.nl>2003-09-26 00:00:00 +0200
committerHans Hagen <pragma@wxs.nl>2003-09-26 00:00:00 +0200
commit70b6b86404ca9e9de782a577d1dfda3b15f0544d (patch)
tree91a5d9d80b0e611d40cfaf1f6d69d9fbdcf683c6 /tex
parent006ade39648b1d3cdc89a4bdc16cbe29882d70d3 (diff)
downloadcontext-70b6b86404ca9e9de782a577d1dfda3b15f0544d.tar.gz
stable 2003.09.26
Diffstat (limited to 'tex')
-rw-r--r--tex/context/base/cont-new.tex352
-rw-r--r--tex/context/base/context.tex172
-rw-r--r--tex/context/base/core-fig.tex36
-rw-r--r--tex/context/base/core-job.tex46
-rw-r--r--tex/context/base/core-ltb.tex304
-rw-r--r--tex/context/base/core-mis.tex3
-rw-r--r--tex/context/base/core-new.tex115
-rw-r--r--tex/context/base/core-ntb.tex106
-rw-r--r--tex/context/base/core-obj.tex124
-rw-r--r--tex/context/base/core-spa.tex84
-rw-r--r--tex/context/base/lang-ini.tex71
-rw-r--r--tex/context/base/mult-con.tex3
-rw-r--r--tex/context/base/mult-sys.tex1
-rw-r--r--tex/context/base/page-ini.tex345
-rw-r--r--tex/context/base/page-lay.tex6
-rw-r--r--tex/context/base/page-lyr.tex193
-rw-r--r--tex/context/base/page-num.tex50
-rw-r--r--tex/context/base/page-one.tex37
-rw-r--r--tex/context/base/page-set.tex39
-rw-r--r--tex/context/base/s-pre-09.tex228
-rw-r--r--tex/context/base/s-pre-10.tex26
-rw-r--r--tex/context/base/supp-lan.tex30
-rw-r--r--tex/context/base/syst-ext.tex1361
-rw-r--r--tex/context/base/xtag-ini.tex560
24 files changed, 2192 insertions, 2100 deletions
diff --git a/tex/context/base/cont-new.tex b/tex/context/base/cont-new.tex
index 35a2aae12..6b78510a6 100644
--- a/tex/context/base/cont-new.tex
+++ b/tex/context/base/cont-new.tex
@@ -17,101 +17,9 @@
\unprotect
-\newbox\nestednextbox \prependtoks \let\nextbox\nestednextbox \to \everybeforepagebody
+\writestatus{\m!systems}{beware: some patches loaded from cont-new.tex!}
-\def\dostartcolumnsetspan[#1][#2][#3]% [#3] gobbles space
- {\endgraf % else rubish output if forgotten
- \vskip \zeropoint % make sure otr is done, otherwise last line problems
- \bgroup
- \forgetall
- \ifnum\columnsetlevel>\zerocount\else
- % of course we needed a one-column fall back for tm
- \columnsetspanhsize\hsize
- \nofcolumns\plusone
- \mofcolumns\plusone
- \fi
- \setupframedtexts[cs:#1]
- [\c!breedte=\columnsetspanhsize,
- \c!regelcorrectie=\v!uit,
- \c!dieptecorrectie=\v!uit,
- #2]%
- % determine widths
- \!!countc\framedtextparameter{cs:#1}\c!n
- % \!!countd\numexpr(\nofcolumns-\mofcolumns+\plusone)%
- \!!countd\nofcolumns
- % n <= n of columns
- \ifnum\!!countc>\!!countd \!!countc\!!countd \fi
- \advance\!!countd -\mofcolumns
- \advance\!!countd \plusone
- % n <= n of available columns (alternative a)
- \doif{\framedtextparameter{cs:#1}\c!variant}\v!a
- {\ifnum\!!countc>\!!countd \!!countc\!!countd \fi}%
- % here it all starts
- \setcolumnsetspanhsize\mofcolumns\!!countc % a/b used
- \hsize\columnsetspanhsize
- \setbox\scratchbox\vbox\bgroup
- \dostartframedtext[cs:#1][\v!geen]% geen nils placement
- \vskip-\struttotal\par\verticalstrut\par
- \ifnum\columnsetlevel>\zerocount
- \framedtextparameter{cs:#1}\c!voor
- \fi
- \def\stopcolumnsetspan{\dostopcolumnsetspan{#1}}}
-
-\def\dostopcolumnsetspan#1%
- {\par
- \verticalstrut
- \kern-2\struttotal
- \verticalstrut
- \ifnum\columnsetlevel>\zerocount
- \doifsomething{\framedtextparameter{cs:#1}\c!na}
- {\framedtextparameter{cs:#1}\c!na
- \kern\zeropoint}% otherwise blanks disappear, better be a switch
- \else
- \endgraf
- \fi
- \dostopframedtext
- \egroup
- % frozen keeps grid snapping okay
- \setbox\scratchbox\frozenhbox to \hsize
- {\dontcomplain
- \alignedline{\framedtextparameter{cs:#1}\c!plaats}\v!midden
- {\lower\strutdepth\box\scratchbox}}%
- \dp\scratchbox\zeropoint % else wrong snap insidefloat
-%
-% to be tested first:
-%
-% \setbox\scratchbox\frozenhbox to \hsize
-% {\dontcomplain
-% \chardef\alignstrutmode\zerocount
-% \alignedline{\framedtextparameter{cs:#1}\c!plaats}\v!midden
-% {\box\scratchbox}}%
-%
- \ifinsidefloat
- \box\scratchbox
- \else\ifnum\columnsetlevel>\zerocount
- % we only set \columnsetspacing when asked for, else bottom problems
- % don't change this any more (test naw)
- \chardef\columnslotspacing\framedtextparameter{cs:#1}\c!nregels\relax
- % todo: nboven/onder & \chardef\columnslotlocation2
- %\OTRSETstoreincolumnslotHERE\scratchbox
- \edef\floatmethod{\framedtextparameter{cs:#1}\c!default}%
- \@EA\uppercasestring\floatmethod\to\floatmethod
- % todo : \v!hier -> here enzovoorts
- \OTRSETstoreincolumnslot\floatmethod\scratchbox
- % watch out: no \dochecknextindentation{tag}
- \checknextindentation[\framedtextparameter{cs:#1}\c!springvolgendein]
- \else
- % of course we needed a one-column fall back for tm; brrr, the box has now too
- % much height (try \ruledvbox); don't change this without testing techniek
- \scratchdimen\ht\scratchbox
- \advance\scratchdimen-\strutdp
- \ht\scratchbox\scratchdimen
- \framedtextparameter{cs:#1}\c!voor
- \snaptogrid\vbox{\box\scratchbox}%
- \framedtextparameter{cs:#1}\c!na
- \fi\fi
- \egroup
- \endgraf}
+\def\showsetupsdefinition[#1]{\showvalue{\??su:#1}}
% will be a MyWay
%
@@ -150,84 +58,6 @@
% \input ward
%
% \stoptext
-
-\let\@@efgrid\empty
-
-\def\dosetdimensionfiguresize#1#2#3%
- {#1\relax
- \doifsomething\@@efmaxbreedte
- {\ifdim\figwid>\@@efmaxbreedte\global\figwid\@@efmaxbreedte#2\relax\fi}%
- \doifsomething\@@efmaxhoogte
- {\ifdim\fighei>\@@efmaxhoogte \global\fighei\@@efmaxhoogte #3\relax\fi}%
- \processaction
- [\@@efgrid]
- [ \v!ja=>\getnoflines\fighei
- \global\fighei\noflines\lineheight,
- \v!hoogte=>\getrawnoflines\fighei
- \global\fighei\noflines\lineheight
- \global\advance\fighei\strutdepth,
- \v!passend=>\getrawnoflines\fighei
- \global\fighei\noflines\lineheight]}
-
-\def\splittblbox#1% #1 <> 0/2
- {\ifinsidefloat
- \unvbox#1%
- \else
- % spacing between rows gets lost in split
- \setbox4\vbox
- {\doifsomething\tbltbltussenwit{\blank[\tbltbltussenwit]}}%
- \setbox2\vbox
- {}%
- \dorecurse\noftblheadlines
- {\setbox0\vsplit#1 to \lineheight
- \setbox2\vbox{\unvcopy2\unvcopy0}}%
- \ifcase\noftblheadlines\else\unvcopy2\fi
- \donefalse
- \doloop
- {\setbox0\vsplit#1 to \lineheight
- \ifdim\pagegoal<\maxdimen
- \setbox0\vbox{\unvbox0}%
- \dimen0\ht0
- \advance\dimen0\ht4
- \advance\dimen0\pagetotal
- \ifdim\dimen0>\pagegoal
- \bgroup \pagina \egroup % make sure that local vars are kept
- \ifcase\noftblheadlines\else\unvcopy2\fi
- \fi
- \fi
- \ifdone
- \doifsomething\tbltbltussenwit{\blank[\tbltbltussenwit]}%
- \fi
- \unvbox0
- %\allowbreak
- \bgroup
- \scratchcounter\recurselevel
- \advance\scratchcounter\noftblheadlines
- \setupTBLcell{\number\scratchcounter}1
- \ifx\@@tblsplitafter\relax
- \allowbreak
- \else
- \doifelsenothing\@@tblsplitafter
- \allowbreak
- {\scratchcounter\realpageno
- \@@tblsplitafter
- \ifnum\scratchcounter<\realpageno
- \ifcase\noftblheadlines\else\unvcopy2\fi
- \fi}%
- \fi
- \egroup
- \ifvoid#1 \exitloop \else \donetrue \fi}%
- \fi}
-
-% \bTABLE[split=repeat]
-% \bTABLEhead
-% \bTR \bTH lxxxeft \eTH\bTD right \eTD\eTR
-% \eTABLEhead
-% \bTABLEbody
-% \dorecurse{100}{\bTR[after={\pagina[bigpreference]}] \bTD left \eTD\bTD right \eTD\eTR}
-% \dorecurse{100}{\bTR\bTD left \eTD\bTD right \eTD\eTR}
-% \eTABLEbody
-% \eTABLE
% new, continuous blocks, \som \par \startdoorlopendblok ...
@@ -245,19 +75,19 @@
\setbox\nextbox\hbox{\lower\scratchdimen\box\nextbox}%
\ht\nextbox\strutheight
\dp\nextbox\strutdepth
-\setbox\nextbox\vbox
- {\indent\box\nextbox
- \endgraf
- \nobreak
- \advance\noflines\minusone
- \dorecurse\noflines{\crlf\nobreak}}%
-\verticalstrut
-\endgraf
-\nobreak
-\offinterlineskip
-\kern-2\lineheight
-\nobreak
-\unvbox\nextbox
+ \setbox\nextbox\vbox
+ {\indent\box\nextbox
+ \endgraf
+ \nobreak
+ \advance\noflines\minusone
+ \dorecurse\noflines{\crlf\nobreak}}%
+ \verticalstrut
+ \endgraf
+ \nobreak
+ \offinterlineskip
+ \kern-2\lineheight
+ \nobreak
+ \unvbox\nextbox
\prevdepth\strutdepth
% evt (eerst testen) een signal zodat een direct volgend blok goed gaat)
\egroup}
@@ -268,74 +98,12 @@
\def\stopdoorlopendblok
{\egroup}
-\def\disablelanguagespecifics{\def\installcompoundcharacter##1 ##2{}}
-
-\appendtoks
- \disablelanguagespecifics
-\to \everyenableXML
-
-\installoutput\discardpage
- {\setbox\scratchbox\box\normalpagebox}
-
-\unexpanded\def\referencepagenumber[#1]%
- {\doifelsenothing{#1}{?}% \prepare had got lost
- {\preparepaginaprefix\??rf\paginaprefix\??rf[#1]\translatednumber[#1]}}
-
\def\defineXMLstore {\doquadrupleargument\dodefineXMLstore[\saveXMLasdata]}
\def\defineXMLgstore{\doquadrupleargument\dodefineXMLstore[\gsaveXMLasdata]}
\def\dodefineXMLstore[#1][#2][#3][#4]% element attribute prefix % will become faster
{\defineXMLargument[#2][#3=\s!dummy]{#1{#4:\XMLop{#3}}}}
-\def\OTRONEsometopsfloat[#1]%
- {\ifdim\topinserted=\zeropoint
- \topofinserttrue
- \else
- \topofinsertfalse
- \fi
- \global\advance\topinserted \ht\floatbox
- \global\advance\topinserted \dp\floatbox
- \global\advance\topinserted \floatbottomskip
- \insert\topins
- {\forgetall
- \iftopofinsert
- \topskipcorrection % [xx] new: see icare topbleed
- \kern-\lineskip\par\prevdepth\maxdimen
- \else
- %\blanko[-\@@bknawit,\@@bkvoorwit]% inserts can't look back
- \betweenfloatblanko
- \fi
- \flushfloatbox
- \blanko[\@@bknawit]}%
- \doinsertfloatinfo}
-
-\def\OTRONEdotopinsertions
- {\ifvoid\topins\else
- \ifgridsnapping
- \box\topins
- \vskip-\topskip \vskip\strutheight % [xx] new: see icare topbleed
- \else
- \unvbox\topins
- \fi
- \fi
- \global\topinserted\zeropoint}
-
-
-\def\tightlayer[#1]%
- {\hbox
- {\def\currentlayer{#1}% todo: left/right
- \hsize\layerparameter\c!breedte
- \vsize\layerparameter\c!hoogte
- \composedlayer{#1}}}
-
-\def\dodosetobject#1#2#3%
- {\bgroup
- \globalpushmacro\crossreferenceobject \objectreferenced
- \inobjecttrue
- \dowithnextbox
- {\globalpopmacro\crossreferenceobject
- \dododosetobject{#1}{#2}{#3}\egroup}}
-
% Just a simple and fast hanger, for usage in macros.
\def\setuphanging
@@ -357,16 +125,6 @@
{\endgraf
\egroup}
-\def\doifdimensionelse#1%
- {\afterassignment\dodoifdimensionelse\scratchdimen#1pt\relax}
-
-\def\dodoifdimensionelse#1%
- {\ifx#1\relax
- \expandafter\secondoftwoarguments
- \else % #1=p ... t\relax
- \expandafter\thirdoffourarguments
- \fi}
-
\def\definepushbutton % name optional setup
{\dodoubleempty\dodefinepushbutton}
@@ -440,8 +198,6 @@
%%%%%%%% todo: \chardef\snapstruts=1 => d=l-h
-\writestatus{\m!systems}{beware: some patches loaded from cont-new.tex!}
-
\def\useMPvariables
{\dodoubleargument\douseMPvariables}
@@ -465,30 +221,6 @@
\startlinetableanalysis\processXMLfile{#1}\stoplinetableanalysis
\startlinetablerun \processXMLfile{#1}\stoplinetablerun
\egroup}
-
-\def\startlinetablepart
- {\global\linetablesubcol\zerocount
- \setbox\scratchbox\hbox\bgroup
- \doconvertfont{\linetablerparameter\c!letter}%
- \startcolor[\linetablerparameter\c!kleur]%
- \ignorespaces}
-
-\def\stoplinetablepart
- {\ifnum\linetablepart>\zerocount
- \unskip \unskip % remove last intercolumn skip (distance+fill)
- \fi
- \stopcolor
- \egroup
- \iflinetablepreroll \else
- \ifcase\linetablepart
- % we're collecting the repeater
- \else
- \scratchdimen\hsize \advance\scratchdimen-\wd\scratchbox\relax
- \ifdim\scratchdimen>\linetableparameter\c!rek\else
- \setbox\scratchbox\hbox to \hsize{\unhbox\scratchbox}%
- \fi
- \fi
- \fi}
% experimental: \synchronizegrid bla bla bla
@@ -609,19 +341,6 @@
\TABLEnoalign{\kern-\lineheight}%
\fi}
-\def\showexternalfigured
- {\bgroup
- \immediate\openout\scratchwrite=mpfigs.mp
- \def\presetfigure[##1][##2]%
- {\getfiguredimensionsonly[##1]% \pagefigure[##1]%
- \immediate\write\scratchwrite
- {registerfigure("##1",\figurewidth,\figureheight)}}
- \pushendofline
- \readjobfile\@@exfile\donothing\donothing
- \popendofline
- \immediate\closeout\scratchwrite
- \egroup}
-
% between alignment lines certain rules apply, and even a
% simple test can mess up a table, which is why we have a
% special test facility
@@ -1067,47 +786,6 @@
% \global\divide#1 \!!ten\relax
% \global\multiply#1 #2#3#4\relax]}
-\def\complexTableTB[#1]{\TABLEnoalign{\blanko[#1]}}
-\def\simpleTableTB {\TABLEnoalign{\blanko}}
-
-\def\TabulateTB
- {\complexorsimpleTable{TB}}
-
-\def\doTableinterline% #1
- {\ifnum\currentTABLEcolumn>\maxTABLEcolumn
- \chuckTABLEautorow
- \else\ifnum\currentTABLEcolumn=\zerocount
- \TABLEnoalign
- {\globalletempty\checkTABLEautorow
- \globalletempty\chuckTABLEautorow}%
- \else
- \setTABLEerror\TABLEmissingcolumn
- \handleTABLEerror
- \fi\fi
- \complexorsimpleTable} % {#1}
-
-\def\TableHL{\doTableinterline{HL}}
-\def\TableTB{\doTableinterline{TB}}
-
-\appendtoks\let\TB\TableTB \to\everytable
-\appendtoks\let\TB\TabulateTB\to\everytabulate
-
-% \starttabulate
-% \NC text \NC text \NC \NR
-% \TB[small]
-% \NC text \NC text \NC \NR
-% \TB[4*big]
-% \NC text \NC text \NC \NR
-% \stoptabulate
-%
-% \starttable[|||]
-% \VL text \VL text \VL \AR
-% \TB[small]
-% \VL text \VL text \VL \AR
-% \TB[4*big]
-% \VL text \VL text \VL \AR
-% \stoptable
-
% still needed for uguide
\let\placefloatlabel \placefloatcaption
diff --git a/tex/context/base/context.tex b/tex/context/base/context.tex
index a6a049ad4..9db58bf70 100644
--- a/tex/context/base/context.tex
+++ b/tex/context/base/context.tex
@@ -8,14 +8,14 @@
%D copyright={PRAGMA / Hans Hagen \& Ton Otten}]
%C
%C This module is part of the \CONTEXT\ macro||package and is
-%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
-%C details.
+%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
+%C details.
% dec 07 2001 : cont-en.efmt : 4,035,912
-\catcode`\{=1 \catcode`\}=2
+\catcode`\{=1 \catcode`\}=2
-\def\contextversion{2003.9.25}
+\def\contextversion{2003.9.26}
%D Welcome to the main module. When this module is ran through
%D \type{initex} or \type{tex -i} or \type{whatevertex} using
@@ -29,26 +29,26 @@
%D manipulation macros. The first one loads \PLAIN\ \TEX, as
%D minimal as possible.
-%input syst-tex.tex
+%input syst-tex.tex
-\input syst-pln.tex % stripped plain
+\input syst-pln.tex % stripped plain
\input syst-prm.tex % saved primitives (will be extended)
-\input syst-etx.tex % etex
-\input syst-omg.tex % omega
+\input syst-etx.tex % etex
+\input syst-omg.tex % omega
\input syst-gen.tex
\input syst-ext.tex
\input syst-new.tex
\input syst-con.tex
-\input math-pln.tex % basic plain math
+\input math-pln.tex % basic plain math
%D To enable selective loading, we say:
\CONTEXTtrue
-%D In order to conveniently load files, we need a few
-%D support modules.
+%D In order to conveniently load files, we need a few
+%D support modules.
\input supp-ini.tex
\input supp-fil.tex
@@ -83,10 +83,10 @@
\input supp-ran.tex
\input supp-ali.tex
-%D The next module deals with language specific typographic
-%D extensions.
+%D The next module deals with language specific typographic
+%D extensions.
-\input typo-ini.tex
+\input typo-ini.tex
%D Verbatim typesetting is implemented in a separate class of
%D modules. The pretty typesetting modules are loaded at run
@@ -94,9 +94,9 @@
\input verb-ini.tex % replaces supp-ver
-%D The following modules are not sequentially dependent,
-%D i.e. they have ugly dependencies, which will be cleaned
-%D up by adding more overloading.
+%D The following modules are not sequentially dependent,
+%D i.e. they have ugly dependencies, which will be cleaned
+%D up by adding more overloading.
%D When loading the font, color and special modules, we need a
%D bit more advanced file handling as well as some general
@@ -107,16 +107,16 @@
\input core-fil.tex
\input core-con.tex
-%D We already need some synonyms (patterns). At runtime this
-%D file will be reloaded.
+%D We already need some synonyms (patterns). At runtime this
+%D file will be reloaded.
-\input cont-fil.tex
+\input cont-fil.tex
%D \CONTEXT\ does not implement its own table handling. We
%D just go for the best there is and load \TABLE. Just to be
%D sure we do it here, before we redefine \type{|}.
-\input thrd-tab.tex
+\input thrd-tab.tex
%D Here comes the last support modules. They take care of
%D some language specific things.
@@ -127,12 +127,12 @@
%D The next few modules do what their names state. They
%D load additional definition modules when needed.
-\input enco-ini.tex
-\input filt-ini.tex
-\input hand-ini.tex
-\input regi-ini.tex
+\input enco-ini.tex
+\input filt-ini.tex
+\input hand-ini.tex
+\input regi-ini.tex
\input lang-ini.tex
-\input unic-ini.tex
+\input unic-ini.tex
\input colo-ini.tex
%input colo-sep.tex
@@ -159,17 +159,18 @@
\input lang-sla.tex
\input lang-ura.tex
-\input lang-vn.tex % vietnamese, will be grouped
+\input lang-vn.tex % vietnamese, will be grouped
%D All kind of symbols are handled in:
\input symb-ini.tex
%D Next we load some core macro's. These implement the
-%D macros' that are seen by the users. The order of loading
-%D is important, due to dependancies.
+%D macros' that are seen by the users. The order of loading
+%D is important, due to dependancies.
\input core-gen.tex
+\input core-new.tex
\input core-uti.tex
\input core-mar.tex
\input core-mak.tex
@@ -179,34 +180,33 @@
\input core-vis.tex
%input core-con.tex
\input core-rul.tex
-\input core-new.tex
\input core-tab.tex
\input core-nav.tex
\input core-ref.tex
-\input core-obj.tex
+\input core-obj.tex
\input core-buf.tex
-\input core-lst.tex
-\input core-num.tex
-\input core-itm.tex
-\input core-des.tex
+\input core-lst.tex
+\input core-num.tex
+\input core-itm.tex
+\input core-des.tex
\input core-mat.tex
-\input core-syn.tex
-%input core-mul.tex % moved
-\input core-spa.tex
-\input core-sys.tex
+\input core-syn.tex
+%input core-mul.tex % moved
+\input core-spa.tex
+\input core-sys.tex
-% experimental otr
+% experimental otr
-\input page-ini.tex
-\input page-not.tex
-\input page-one.tex
-\input page-lay.tex
+\input page-ini.tex
+\input page-not.tex
+\input page-one.tex
+\input page-lay.tex
\input page-log.tex
\input page-txt.tex
-\input page-sid.tex
-\input page-flt.tex
-\input page-mul.tex
-\input page-set.tex
+\input page-sid.tex
+\input page-flt.tex
+\input page-mul.tex
+\input page-set.tex
\input page-lyr.tex
\input page-mak.tex
\input page-num.tex
@@ -217,17 +217,17 @@
\input core-job.tex
-% so far
+% so far
-\input core-sec.tex
+\input core-sec.tex
\input page-imp.tex
\input core-tbl.tex
\input core-int.tex
\input core-ntb.tex
-\input core-ltb.tex
+\input core-ltb.tex
-%D Like languages, fonts, encodings and symbols, \METAPOST\
-%D support is also organized in its own class of modules.
+%D Like languages, fonts, encodings and symbols, \METAPOST\
+%D support is also organized in its own class of modules.
\input meta-ini.tex
\input meta-pag.tex
@@ -235,10 +235,10 @@
%D On which the next one depends:
-\input core-pos.tex
+\input core-pos.tex
-%D A few more languages, that have specifics using core
-%D functionality:
+%D A few more languages, that have specifics using core
+%D functionality:
\input lang-chi.tex
@@ -263,9 +263,9 @@
\input type-ini.tex
\input prop-ini.tex
-\input prop-lay.tex % needs core-ref.tex
+\input prop-lay.tex % needs core-ref.tex
-\input math-ini.tex % after enco-ini.tex
+\input math-ini.tex % after enco-ini.tex
%D Now we're ready for more core modules.
@@ -274,18 +274,18 @@
\input core-mis.tex
-\input core-fig.tex % after page body
+\input core-fig.tex % after page body
\input core-par.tex
\input core-box.tex
-%D Language specific spacing.
+%D Language specific spacing.
\input lang-spa.tex
-%D Only the basic XML parser and remapper are part of the core.
+%D Only the basic XML parser and remapper are part of the core.
%D These macrosa re loaded last since they overload and|/|or
-%D extend previously defined ones.
+%D extend previously defined ones.
\input xtag-ini.tex
\input xtag-ext.tex
@@ -296,7 +296,7 @@
\input xtag-rng.tex
%input xtag-ent.tex
-%D How about this:
+%D How about this:
\input meta-xml.tex
@@ -312,10 +312,10 @@
\input cont-log.tex
-%D Defaults go here (more will be moved to this module
-%D later):
+%D Defaults go here (more will be moved to this module
+%D later):
-\input core-def.tex
+\input core-def.tex
%D At run time, a few more files are loaded, like:
%D
@@ -326,7 +326,7 @@
%D \som \type{cont-fil}: filename and module synonyms
%D \stopopsomming
-%D Just to keep the user busy for a while, we say:
+%D Just to keep the user busy for a while, we say:
\startinterface english
@@ -410,7 +410,7 @@
\stopinterface
\edef\copyrightversion
- {Copyright 1990-\the\normalyear\normalspace /
+ {Copyright 1990-\the\normalyear\normalspace /
PRAGMA ADE / J. Hagen - A.F. Otten}
\writeline\writestring{\copyrightversion}\writeline
@@ -424,25 +424,25 @@
\doifparentfileelse{context}{\donothing}{\endinput}
-%D Unless we're generating a \type {cont-..} format, we also
-%D do the following.
+%D Unless we're generating a \type {cont-..} format, we also
+%D do the following.
%D Except from english, no hyphenation patterns are loaded
%D yet. Users can specify their needs in the next module:
-\loaduserspecifications
+\loaduserspecifications
-%D Next we default to the same language as the interface.
+%D Next we default to the same language as the interface.
\unprotect
-\installlanguage [\s!en] [\c!status=\v!start]
+\installlanguage [\s!en] [\c!status=\v!start]
-\startinterface english
+\startinterface english
\installlanguage [\s!uk] [\c!status=\v!start]
-\stopinterface
+\stopinterface
\appendtoks \language [\s!en] \to \everyjob
\appendtoks \mainlanguage [\s!en] \to \everyjob
@@ -454,7 +454,7 @@
\appendtoks \language [\s!de] \to \everyjob
\appendtoks \mainlanguage [\s!de] \to \everyjob
-\stopinterface
+\stopinterface
\startinterface dutch
@@ -463,44 +463,44 @@
\appendtoks \language [\s!nl] \to \everyjob
\appendtoks \mainlanguage [\s!nl] \to \everyjob
-\stopinterface
+\stopinterface
-\startinterface czech
+\startinterface czech
\installlanguage [\s!cz] [\c!status=\v!start]
\appendtoks \language [\s!cz] \to \everyjob
\appendtoks \mainlanguage [\s!cz] \to \everyjob
-\stopinterface
+\stopinterface
-\startinterface italian
+\startinterface italian
\installlanguage [\s!it] [\c!status=\v!start]
\appendtoks \language [\s!it] \to \everyjob
\appendtoks \mainlanguage [\s!it] \to \everyjob
-\stopinterface
+\stopinterface
-\startinterface romanian
+\startinterface romanian
\installlanguage [\s!ro] [\c!status=\v!start]
\appendtoks \language [\s!ro] \to \everyjob
\appendtoks \mainlanguage [\s!ro] \to \everyjob
-\stopinterface
+\stopinterface
\protect
-%D Finally we (pre)load some fonts.
+%D Finally we (pre)load some fonts.
\setupbodyfont [cmr,rm,12pt]
%D The next hook can be used to generate a local (extended)
-%D format. This file is only searched for at the current
-%D path.
+%D format. This file is only searched for at the current
+%D path.
% \readlocfile{cont-def.tex}
% {\writestatus{loading}{adding extensions from cont-def}}
diff --git a/tex/context/base/core-fig.tex b/tex/context/base/core-fig.tex
index 458e6198f..b4182de1a 100644
--- a/tex/context/base/core-fig.tex
+++ b/tex/context/base/core-fig.tex
@@ -643,12 +643,30 @@
\global\figwid\@@efmaxbreedte
\fi}}}
+% \def\dosetdimensionfiguresize#1#2#3%
+% {#1\relax
+% \doifsomething\@@efmaxbreedte
+% {\ifdim\figwid>\@@efmaxbreedte\global\figwid\@@efmaxbreedte#2\relax\fi}%
+% \doifsomething\@@efmaxhoogte
+% {\ifdim\fighei>\@@efmaxhoogte \global\fighei\@@efmaxhoogte #3\relax\fi}}
+
+\let\@@efgrid\empty
+
\def\dosetdimensionfiguresize#1#2#3%
{#1\relax
\doifsomething\@@efmaxbreedte
{\ifdim\figwid>\@@efmaxbreedte\global\figwid\@@efmaxbreedte#2\relax\fi}%
\doifsomething\@@efmaxhoogte
- {\ifdim\fighei>\@@efmaxhoogte \global\fighei\@@efmaxhoogte #3\relax\fi}}
+ {\ifdim\fighei>\@@efmaxhoogte \global\fighei\@@efmaxhoogte #3\relax\fi}%
+ \processaction
+ [\@@efgrid]
+ [ \v!ja=>\getnoflines\fighei
+ \global\fighei\noflines\lineheight,
+ \v!hoogte=>\getrawnoflines\fighei
+ \global\fighei\noflines\lineheight
+ \global\advance\fighei\strutdepth,
+ \v!passend=>\getrawnoflines\fighei
+ \global\fighei\noflines\lineheight]}
\def\setdimensionfiguresize
{\ifdim\figwid>\zeropoint\relax
@@ -943,7 +961,7 @@
\c!object=\@@exobject,\c!preset=\v!ja,
\c!pagina=0,\c!sturing=\v!nee,\c!preview=\v!nee,\c!herhaal=\v!nee,
\c!maxbreedte=\@@exmaxbreedte,\c!maxhoogte=\@@exmaxhoogte,
- \c!schaal=,\c!breedte=,\c!hoogte=,\c!scherm=,\c!regels=,
+ \c!schaal=,\c!breedte=,\c!hoogte=,\c!scherm=,\c!regels=,\c!grid=,
%\c!voorgrondkleur=,
\c!splitsen=,
\c!factor=,\c!hfactor=,\c!bfactor=]%
@@ -1536,6 +1554,19 @@
\popendofline
\egroup}
+\def\showexternalfigured % to be documented; this one builds a dimension file for
+ {\bgroup % metapost/metafun
+ \immediate\openout\scratchwrite=mpfigs.mp
+ \def\presetfigure[##1][##2]%
+ {\getfiguredimensionsonly[##1]% \pagefigure[##1]%
+ \immediate\write\scratchwrite
+ {registerfigure("##1",\figurewidth,\figureheight)}}
+ \pushendofline
+ \readjobfile\@@exfile\donothing\donothing
+ \popendofline
+ \immediate\closeout\scratchwrite
+ \egroup}
+
\def\startpagefigure
{\dodoubleempty\dostartpagefigure}
@@ -1949,6 +1980,7 @@
\c!kader=\v!uit,
\c!achtergrond=, % new
\c!splitskleur=white,
+% \c!grid=,
\c!plaats={\v!lokaal,\v!globaal}]
\setupexternalfigures
diff --git a/tex/context/base/core-job.tex b/tex/context/base/core-job.tex
index 91c963770..aaf273a5a 100644
--- a/tex/context/base/core-job.tex
+++ b/tex/context/base/core-job.tex
@@ -377,52 +377,6 @@
\def\deelomgeving #1 %
{\doexecutefileonce{#1}}
-\def\setups
- {\dosingleargument\dosetups}
-
-\def\dosetups[#1]%
- {\iffirstargument
- \def\next{\dodosetups{#1}}%
- \else
- \let\next\dodosetups
- \fi
- \next}
-
-\def\dodosetups#1%
- {\processcommalist[#1]\dododosetups}
-
-\def\dodososetups#1%
- {\getvalue{\??su#1}}
-
-\def\doifsetupselse#1%
- {\doifdefinedelse{\??su#1}}
-
-\long\@EA\def\csname\e!start\v!instellingen\endcsname#1 %
- {\bgroup
- \catcode`\^^M=\@@ignore
- \xdostartsetups{#1}}
-
-\expanded
- {\long\noexpand\def\noexpand\xdostartsetups##1##2\csname\e!stop\v!instellingen\endcsname
- {\egroup
- \long\noexpand\setvalue{\??su##1}{##2}}}
-
-\def\startsetups % for international purposes
- {\bgroup\doifnextcharelse[\startsetupsA\startsetupsB\stopsetups}
-
-\def\startlocalsetups % for nested purposes
- {\bgroup\doifnextcharelse[\startsetupsA\startsetupsB\stoplocalsetups}
-
-\def\startsetupsA#1[#2]%
- {\catcode`\^^M=\@@ignore
- \dostartsetups#1{#2}}
-
-\def\startsetupsB#1#2 % space delimited
- {\startsetupsA#1[#2]}%
-
-\long\def\dostartsetups#1#2% watch out: not \grabuntil
- {\dograbuntil#1{\egroup\long\setvalue{\??su#2}}}
-
% Het <pagina>-karakter (FormFeed), wordt omgezet in \par
\catcode`\^^L=\@@endofline
diff --git a/tex/context/base/core-ltb.tex b/tex/context/base/core-ltb.tex
index 1e5353669..bec04c804 100644
--- a/tex/context/base/core-ltb.tex
+++ b/tex/context/base/core-ltb.tex
@@ -11,31 +11,31 @@
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
-\beginTEX
- \expandafter \endinput
+\beginTEX
+ \expandafter \endinput
\endTEX
-% This module is experimental, undocumented, and currently only set up
-% eTeX. It provides a mechanism for typesetting very large tables,
-% spanning many pages horizontally and vertically, with repeated
-% header lines and (entry) columns, tab tracking, color, etc. In does
-% two passes over a table, which is why the table goes into a
-% buffer or file. As said, tables can be real huge.
+% This module is experimental, undocumented, and currently only set up
+% eTeX. It provides a mechanism for typesetting very large tables,
+% spanning many pages horizontally and vertically, with repeated
+% header lines and (entry) columns, tab tracking, color, etc. In does
+% two passes over a table, which is why the table goes into a
+% buffer or file. As said, tables can be real huge.
-% \BH \BC .. \EC \BC .. \EC \EH % append
-% \BR \BC .. \EC \BC .. \EC \ER
+% \BH \BC .. \EC \BC .. \EC \EH % append
+% \BR \BC .. \EC \BC .. \EC \ER
%
-% or
+% or
%
-% \NC .. \NC .. \NC \NR (todo: optional last \NC)
+% \NC .. \NC .. \NC \NR (todo: optional last \NC)
-% alternative:
+% alternative:
%
-% (1) direct run, save content in macro, but only if needed
+% (1) direct run, save content in macro, but only if needed
%
-% todo
+% todo
%
-% (2) buffered table content
+% (2) buffered table content
%
% \startbuffer
% \startlinetablehead
@@ -45,12 +45,12 @@
% \stopbuffer
%
% \processlinetablebuffer[buffer]
-%
-% in buffer : head and body
%
-% (3) unbuffered run, multipass
+% in buffer : head and body
%
-% - run with starting width zero / prev run
+% (3) unbuffered run, multipass
+%
+% - run with starting width zero / prev run
% - clip on prev run
% - flush real widths
@@ -84,11 +84,11 @@
\let\linetablerow \!!zerocount
\let\linetablerows \!!zerocount
-\initializetablebox \zerocount % holds repeater
+\initializetablebox \zerocount % holds repeater
\chardef\linetablehmode \zerocount
-\chardef\linetablepage \zerocount
-\chardef\linetablerepeat\zerocount
+\chardef\linetablepage \zerocount
+\chardef\linetablerepeat\zerocount
\def\setuplinetable
{\dotripleempty\dosetuplinetable}
@@ -107,7 +107,7 @@
\c!regels=\!!maxcard,
\c!nx=\plusone,
\c!nlinks=0,
- \c!herhaal=\v!ja, % when \c!nlinks>0, repeat on both pages
+ \c!herhaal=\v!ja, % when \c!nlinks>0, repeat on both pages
\c!voor=,
\c!na=,
\c!tussen=\pagina,
@@ -118,7 +118,7 @@
\c!rechteroffset=\linetableparameter\c!linkeroffset,
\c!maxbreedte=\zeropoint,
\c!breedte=5em,
- \c!hoogte=\v!passend, % \v!regel = faster
+ \c!hoogte=\v!passend, % \v!regel = faster
\c!achtergrond=,
\c!achtergrondkleur=]
@@ -143,10 +143,10 @@
\def\linetablerparameter#1% faster, leaner and meaner
{\csname
- \ifnum\linetablerow=\zerocount % geen ifcase
+ \ifnum\linetablerow=\zerocount % geen ifcase
\ifcsname\??ler\v!hoofd#1\endcsname
\??ler\v!hoofd#1%
- \else\ifcsname\??ler0#1\endcsname
+ \else\ifcsname\??ler0#1\endcsname
\??ler0#1%
\else
\s!empty
@@ -164,7 +164,7 @@
\def\setnoftableslines
{\doifelse{\linetableparameter\c!regels}\v!passend
- {% nearly the same as core-tab, so same bugs
+ {% nearly the same as core-tab, so same bugs
\ifdim\pagegoal<\maxdimen
\scratchdimen\pagegoal
\advance\scratchdimen -\pagetotal
@@ -176,7 +176,7 @@
\global\advance\scratchdimen -\strutdp
\global\advance\scratchdimen -\parskip
\fi\fi
- \getrawnoflines\scratchdimen
+ \getrawnoflines\scratchdimen
\xdef\noflinetablelines{\the\noflines}}
{\xdef\noflinetablelines{\linetableparameter\c!regels}}}
@@ -199,40 +199,40 @@
\global\advance\linetablecolumn\plusone}%
\global\linetablecolumn\scratchcounter
\fi
- \chardef\linetablemode
+ \chardef\linetablemode
\iflinetablepreroll
\ifdim\scratchdimen>\zeropoint \zerocount \else \plustwo \fi
\else
\zerocount
\fi
\ifcase\linetablemode
- \ifcase\linetablehmode
- % nothing
+ \ifcase\linetablehmode
+ % nothing
\or
% fit, keep it simple
\or
- \chardef\linetablemode\plusone % line
+ \chardef\linetablemode\plusone % line
\else
- % some already calculated height
+ % some already calculated height
\fi
\fi
- \setbox\scratchbox\hbox
+ \setbox\scratchbox\hbox
\bgroup
- \dontcomplain
+ \dontcomplain
\hskip\linetablecparameter\c!linkeroffset\relax
% 0 = width, unknown height
- % 1 = width, fixed height
- % 2 = no width, auto hsize
+ % 1 = width, fixed height
+ % 2 = no width, auto hsize
\ifnum\linetablemode<\plustwo
\advance\scratchdimen-\linetablecparameter\c!linkeroffset
\advance\scratchdimen-\linetablecparameter\c!rechteroffset
\fi
- \ifcase\linetablemode
+ \ifcase\linetablemode
\dosetraggedcommand{\linetablecparameter\c!uitlijnen}%
- \vtop \ifdim\linetableheight>\zeropoint to\linetableheight \fi \bgroup
- \hsize\scratchdimen
+ \vtop \ifdim\linetableheight>\zeropoint to\linetableheight \fi \bgroup
+ \hsize\scratchdimen
\raggedcommand
- \else
+ \else
\setalignmentswitch{\linetablecparameter\c!uitlijnen}%
\hbox \ifcase\linetablemode \or to\scratchdimen \fi \bgroup
\ifcase\alignmentswitch\hss\or\hss\fi
@@ -241,9 +241,9 @@
\begstrut \ignorespaces}
\def\stoplinetablecell
- {\unskip \endstrut
+ {\unskip \endstrut
\dostopattributes
- \ifcase\linetablemode
+ \ifcase\linetablemode
\endgraf
\else
\ifcase\alignmentswitch\else\hss\fi
@@ -261,15 +261,15 @@
\egroup}
\def\savelinetablepart
- {\global\setbox\tablebox\linetablepart
- \ifnum\linetablepart=\zerocount
- \box\scratchbox % just storing
+ {\global\setbox\tablebox\linetablepart
+ \ifnum\linetablepart=\zerocount
+ \box\scratchbox % just storing
\else
- \vbox
+ \vbox
{\ifvoid\tablebox\linetablepart\else\unvbox\tablebox\linetablepart\fi
\doif{\linetablerparameter\c!achtergrond}\v!kleur
{\backgroundline[\linetablerparameter\c!achtergrondkleur]}%
- {\box\scratchbox}% is also arg to \backgroundline
+ {\box\scratchbox}% is also arg to \backgroundline
\endgraf
\linetablerparameter\c!na}%
\fi}
@@ -277,10 +277,10 @@
\def\flushlinetableparts
{\doglobal\increment\linetableline
\ifnum\linetableline<\noflinetablelines
- % keep collecting
+ % keep collecting
\else
- \iflinetablepreroll
- % forget about them
+ \iflinetablepreroll
+ % forget about them
\else
\doifelse{\linetableparameter\c!regels}\v!passend
{\scratchdimen\pagetotal}%
@@ -291,12 +291,12 @@
\ifnum\recurselevel>\plusone
\setbox\scratchbox\vbox to \scratchdimen{\vss}%
\dp\scratchbox\strutdepth
- \wd\scratchbox\hsize
- \box\scratchbox
+ \wd\scratchbox\hsize
+ \box\scratchbox
\else
\obeydepth
\fi
- \fi
+ \fi
\dp\tablebox\linetablepart\strutdepth
\hbox to \hsize{\box\tablebox\linetablepart\hss}%
\ifnum\linetablepart<\noflinetableparts\relax
@@ -305,37 +305,61 @@
\ifnum\linetablerows<\noflinetablerows\relax
\linetableparameter\c!tussen
\else
- % after, later
- \fi
+ % after, later
+ \fi
\chardef\linetableheadstatus\plusthree
- \global\setbox\tablebox\zerocount\emptybox % here
+ \global\setbox\tablebox\zerocount\emptybox % here
\fi
- % reset \linetablerow will be an option, currently
- % starts at zero after split
- \globallet\linetablerow\!!zerocount
+ % reset \linetablerow will be an option, currently
+ % starts at zero after split
+ \globallet\linetablerow\!!zerocount
\globallet\linetableline\!!zerocount
\global\chardef\linetablepage\zerocount
\global\linetablewidth\zeropoint
\setnoftableslines
\fi}
+% \def\startlinetablepart
+% {\global\linetablesubcol\zerocount
+% \setbox\scratchbox\hbox\bgroup\ignorespaces}
+
+% \def\stoplinetablepart
+% {\ifnum\linetablepart>\zerocount
+% \unskip \unskip % remove last intercolumn skip (distance+fill)
+% \fi
+% \egroup
+% \iflinetablepreroll \else
+% \ifcase\linetablepart
+% % we're collecting the repeater
+% \else
+% \scratchdimen\hsize \advance\scratchdimen-\wd\scratchbox\relax
+% \ifdim\scratchdimen>\linetableparameter\c!rek\else
+% \setbox\scratchbox\hbox to \hsize{\unhbox\scratchbox}%
+% \fi
+% \fi
+% \fi}
+
\def\startlinetablepart
{\global\linetablesubcol\zerocount
- \setbox\scratchbox\hbox\bgroup\ignorespaces}
+ \setbox\scratchbox\hbox\bgroup
+ \doconvertfont{\linetablerparameter\c!letter}%
+ \startcolor[\linetablerparameter\c!kleur]%
+ \ignorespaces}
\def\stoplinetablepart
- {\ifnum\linetablepart>\zerocount
+ {\ifnum\linetablepart>\zerocount
\unskip \unskip % remove last intercolumn skip (distance+fill)
\fi
+ \stopcolor
\egroup
\iflinetablepreroll \else
\ifcase\linetablepart
- % we're collecting the repeater
+ % we're collecting the repeater
\else
\scratchdimen\hsize \advance\scratchdimen-\wd\scratchbox\relax
\ifdim\scratchdimen>\linetableparameter\c!rek\else
\setbox\scratchbox\hbox to \hsize{\unhbox\scratchbox}%
- \fi
+ \fi
\fi
\fi}
@@ -355,55 +379,55 @@
%%%
\donefalse
\ifcase\linetablerepeat\else
- % van te voren berekenen
+ % van te voren berekenen
\scratchcounter\linetablecolumn\advance\scratchcounter-2
\ifnum\linetablerepeat=\scratchcounter
- \donetrue % collecting repeater
+ \donetrue % collecting repeater
\fi
\fi
%%%%
- \ifdone
- % collecting repeater
+ \ifdone
+ % collecting repeater
\else
\ifnum\linetablecolumn>\getvalue{\??le::\linetablepart}\relax
- \donetrue
+ \donetrue
\fi
- \fi
+ \fi
\ifdone
\stoplinetablepart
\iflinetablepreroll \else
\savelinetablepart
- \fi
+ \fi
\ifcase\linetablepage \or
\global\chardef\linetablepage \plustwo
\else
\global\chardef\linetablepage \plusone
- \fi
+ \fi
\doglobal\increment\linetablepart
- \global\linetablewidth\wd\tablebox\zerocount
+ \global\linetablewidth\wd\tablebox\zerocount
\startlinetablepart
\fi
\else
\donefalse
\!!doneafalse
\ifcase\linetablerepeat\else
- % van te voren berekenen
+ % van te voren berekenen
\scratchcounter\linetablecolumn \advance\scratchcounter-2
\ifnum\linetablerepeat=\scratchcounter
- \donetrue % collecting repeater
+ \donetrue % collecting repeater
\fi
- \fi
- \ifdone
+ \fi
+ \ifdone
\!!doneatrue
- % collecting repeater
- \else\ifdim\linetablewidth>\hsize
+ % collecting repeater
+ \else\ifdim\linetablewidth>\hsize
\donetrue
\else
\global\advance\linetablewidth\linetablecparameter\c!afstand\relax
- \ifdim\linetablewidth>\hsize % ?
+ \ifdim\linetablewidth>\hsize % ?
\donetrue
\fi
- \fi\fi
+ \fi\fi
\ifdone
\stoplinetablepart
\savelinetablepart
@@ -411,21 +435,21 @@
\global\chardef\linetablepage \plustwo
\else
\global\chardef\linetablepage \plusone
- \fi
+ \fi
\doglobal\increment\linetablepart
\ifnum\linetablepart>\noflinetableparts
\globallet\noflinetableparts\linetablepart
\initializetablebox\linetablepart
- \fi
+ \fi
\global\linetablewidth\wd\linetablecell
\startlinetablepart
- \if!!doneb \else \ifcase\linetablerepeat \else
- % check for left/right page
+ \if!!doneb \else \ifcase\linetablerepeat \else
+ % check for left/right page
\ifcase\linetablepage\donetrue\or\donetrue\or\donefalse\fi\ifdone
- % insert repeater
- \global\advance\linetablewidth\wd\tablebox\zerocount
+ % insert repeater
+ \global\advance\linetablewidth\wd\tablebox\zerocount
\iflinetablepreroll\kern\wd\else\unhcopy\fi\tablebox\zerocount
- \fi
+ \fi
\fi \fi
\fi
\iflinetablepreroll \else
@@ -436,24 +460,24 @@
\fi
\fi}
-% \linetableparameter\c!var -> \@@levar (when no classes)
+% \linetableparameter\c!var -> \@@levar (when no classes)
\def\startlinetablerun % to do: quit when nested
{\bgroup
- \inlinetabletrue
- % autowidth
+ \inlinetabletrue
+ % autowidth
\doif{\linetableparameter\c!maxbreedte}\v!passend
{\setuplinetable[\c!maxbreedte=\zeropoint]}%
\processaction
[\linetableparameter\c!rek]
[\v!nee=>{\setuplinetable[\c!rek=\maxdimen]},% no stretch
- \v!ja=>{\setuplinetable[\c!rek=\zeropoint]}]% max stretch
+ \v!ja=>{\setuplinetable[\c!rek=\zeropoint]}]% max stretch
\chardef\linetablerepeat\linetableparameter\c!nlinks
- \chardef\linetablesplitstatus % =
+ \chardef\linetablesplitstatus % =
\ifdim\linetableparameter\c!maxbreedte>\zeropoint
- \zerocount \else \plusone
+ \zerocount \else \plusone
\fi
- % optional prevdepth correction
+ % optional prevdepth correction
\iflinetablepreroll
\globallet\noflinetablerows\!!zerocount
\else
@@ -472,8 +496,8 @@
\ifcase\linetablerepeat
\globallet\linetablepart\!!plusone
\else
- \globallet\linetablepart\!!zerocount % repeater
- \fi
+ \globallet\linetablepart\!!zerocount % repeater
+ \fi
\globallet\linetablestep\!!plusone
\globallet\linetableline\!!zerocount
\globallet\linetablerow \!!zerocount
@@ -481,7 +505,7 @@
\global\linetablesubcol \zerocount
\global\linetablewidth \zeropoint
\setnoftableslines
- \checklinetablepage
+ \checklinetablepage
\let\BR\linetableBR
\let\ER\linetableER
\let\BH\linetableBR
@@ -490,11 +514,11 @@
\let\EC\linetableEC
\let\NC\linetableNC
\let\NR\linetableNR
- \flushlinetablehead}
+ \flushlinetablehead}
\def\stoplinetablerun
{\globallet\linetableline\!!maxcard
- \chardef\linetableheadstatus\zerocount % blocked
+ \chardef\linetableheadstatus\zerocount % blocked
\flushlinetableparts
\iflinetablepreroll \else
\linetableparameter\c!na
@@ -542,7 +566,7 @@
\def\linetableBR
{\dosingleempty\dolinetableBR}
-\def\dolinetableBR[#1]% #1 not yet implemented
+\def\dolinetableBR[#1]% #1 not yet implemented
{\ifnum\linetableheadstatus=1\else
\doglobal\increment\linetablerow
\doglobal\increment\linetablerows
@@ -551,27 +575,27 @@
\global\linetablesubcol\plusone
% \linetableheight\linetablerparameter\c!hoogte
%
-% \ifx\linetableheight\empty
-% % nothing
-% \else\ifx\linetableheight\v!passend
+% \ifx\linetableheight\empty
+% % nothing
+% \else\ifx\linetableheight\v!passend
% % keep it simple
-% \else\ifx\linetableheight\v!regel
+% \else\ifx\linetableheight\v!regel
% \chardef\linetablemode\plusone
% \else
-% \!!heighta\linetableheight
+% \!!heighta\linetableheight
% \advance\!!heighta-\strutdepth
% \fi\fi\fi
%
\linetableheight\zeropoint
\edef\!!stringa{\linetablerparameter\c!hoogte}%
- \ifx\!!stringa\empty
+ \ifx\!!stringa\empty
\chardef\linetablehmode\zerocount
- \else\ifx\!!stringa\v!passend
- \chardef\linetablehmode\plusone
- \else\ifx\!!stringa\v!regel
+ \else\ifx\!!stringa\v!passend
+ \chardef\linetablehmode\plusone
+ \else\ifx\!!stringa\v!regel
\chardef\linetablehmode\plustwo
\else
- \linetableheight\!!stringa
+ \linetableheight\!!stringa
\advance\linetableheight-\strutdepth
\fi\fi\fi
%
@@ -589,10 +613,10 @@
\def\linetableER
{\stoplinetablecell
- % no \box\linetablecell, i.e. dummy columnn, last \NC \NR
+ % no \box\linetablecell, i.e. dummy columnn, last \NC \NR
\stoplinetablepart
\savelinetablepart
- \advance\linetablecolumn \minusone
+ \advance\linetablecolumn \minusone
\ifnum\linetablecolumn>\noflinetablecolumns
\xdef\noflinetablecolumns{\number\linetablecolumn}%
\fi
@@ -602,9 +626,9 @@
\ifcase\linetablerepeat
\globallet\linetablepart\!!plusone
\else
- \globallet\linetablepart\!!zerocount % repeater
+ \globallet\linetablepart\!!zerocount % repeater
\fi
- \checklinetablepage
+ \checklinetablepage
\flushlinetablehead}
\def\checklinetablepage
@@ -616,13 +640,13 @@
\def\flushlinetablehead
{\ifcase\linetableheadstatus
- % 0 blocked
- \or
- % 1 doing head
+ % 0 blocked
+ \or
+ % 1 doing head
\or
- % 2 head done
+ % 2 head done
\or
- % 3 trigger flush
+ % 3 trigger flush
\chardef\linetableheadstatus\plusone
\the\@@linetablehead\relax
\chardef\linetableheadstatus\plustwo
@@ -659,37 +683,37 @@
\dorecurse\noflinetablecolumns % global, from last run {\linetableparameter\c!n}
{%\writestatus{linetable}{\recurselevel->\getvalue{\??lew\recurselevel}}%
\setevalue{\??lec\recurselevel\c!breedte}{\getvalue{\??lew\recurselevel}}%
- \letgvalue{\??lew\recurselevel}\!!zeropoint}} % init next table
+ \letgvalue{\??lew\recurselevel}\!!zeropoint}} % init next table
-% todo: store in box instead of macro
+% todo: store in box instead of macro
\newtoks \@@linetablehead
\long\def\startlinetablehead#1\stoplinetablehead
{\ifinlinetable
\@@linetablehead\emptytoks
- \fi
- \chardef\linetableheadstatus3 % full
+ \fi
+ \chardef\linetableheadstatus3 % full
\@@linetablehead{#1}%
\ifinlinetable
\flushlinetablehead
\fi}
-\def\linetableBH
- {\ifx\EC\relax
- % signal, grabbing lines
+\def\linetableBH
+ {\ifx\EC\relax
+ % signal, grabbing lines
\else
- \@@linetablehead\emptytoks
- \fi
- \pushmacro\BC
- \pushmacro\EC
+ \@@linetablehead\emptytoks
+ \fi
+ \pushmacro\BC
+ \pushmacro\EC
\def\BC##1\EC{\appendtoks##1\to\@@linetablehead}%
- \let\EC\relax} % signal
+ \let\EC\relax} % signal
-\def\linetableEH
+\def\linetableEH
{\popmacro\EC
\popmacro\BC
- \@EA\startlinetablehead\the\@@linetablehead\stoplinetablehead}
+ \@EA\startlinetablehead\the\@@linetablehead\stoplinetablehead}
\let\startlinetablebody\donothing
\let\stoplinetablebody \donothing
@@ -698,7 +722,7 @@
{\dosingleempty\doprocesslinetablebuffer}
\def\doprocesslinetablebuffer[#1]%
- {\bgroup
+ {\bgroup
\let\startlinetable\donothing
\let\stoplinetable \donothing
\startlinetableanalysis\getbuffer[#1]\stoplinetableanalysis
@@ -706,18 +730,18 @@
\egroup}
\def\processlinetablefile#1%
- {\bgroup
+ {\bgroup
\let\startlinetable\donothing
\let\stoplinetable \donothing
\startlinetableanalysis\readfile{#1}\donothing\donothing\stoplinetableanalysis
\startlinetablerun \readfile{#1}\donothing\donothing\stoplinetablerun
\egroup}
-\protect \endinput
+\protect \endinput
\doifnotmode{demo}{\endinput}
-% to be documented, see stan's ledger styles for an example
+% to be documented, see stan's ledger styles for an example
\setuplinetable[n=6,m={2,2,2},regels=25]
@@ -729,7 +753,7 @@
\starttext
-\showframe \showstruts
+\showframe \showstruts
\setupcolors[state=start]
diff --git a/tex/context/base/core-mis.tex b/tex/context/base/core-mis.tex
index f16bdb603..7a1f7910c 100644
--- a/tex/context/base/core-mis.tex
+++ b/tex/context/base/core-mis.tex
@@ -2278,6 +2278,7 @@
\let \@@efbreedte\@@xybreedte
\let \@@efhoogte \@@xyhoogte
\let \@@efregels \@@xyregels
+ \let \@@efgrid \@@xygrid
\let \@@epx \!!zeropoint
\let \@@epy \!!zeropoint
\edef\@@epw {\the\nextboxwd}%
@@ -2301,7 +2302,7 @@
\getparameters
[\??xy]
[\c!schaal=,\c!breedte=,\c!hoogte=,\c!regels=,
- \c!factor=,\c!hfactor=,\c!bfactor=,
+ \c!factor=,\c!hfactor=,\c!bfactor=,\c!grid=,
\c!sx=1,\c!sy=1,#1]%
\dowithnextbox
{\dontshowcomposition
diff --git a/tex/context/base/core-new.tex b/tex/context/base/core-new.tex
index a675ce0ed..aee564701 100644
--- a/tex/context/base/core-new.tex
+++ b/tex/context/base/core-new.tex
@@ -193,8 +193,8 @@
\let\stopmode \donothing
\let\stopnotmode\donothing
-\long\def\dostopmode #1\stopmode {}
-\long\def\dostopnotmode#1\stopnotmode{}
+\long\def\dostopmode #1\stopmode {}
+\long\def\dostopnotmode#1\stopnotmode{}
\def\doifallmodeselse{\unprotect\dodoifallmodeselse}
\def\doifallmodes {\unprotect\dodoifallmodes}
@@ -220,8 +220,111 @@
\let\stopallmodes \donothing
\let\stopnotallmodes\donothing
-\long\def\dostopallmodes #1\stopallmodes {}
-\long\def\dostopnotallmodes#1\stopnotallmodes{}
+\long\def\dostopallmodes #1\stopallmodes {}
+\long\def\dostopnotallmodes#1\stopnotallmodes{}
+
+% \def\setups
+% {\dosingleargument\dosetups}
+%
+% \def\dosetups[#1]%
+% {\iffirstargument
+% \def\next{\dodosetups{#1}}%
+% \else
+% \let\next\dodosetups
+% \fi
+% \next}
+%
+% \def\dodosetups#1%
+% {\processcommalist[#1]\dododosetups}
+%
+% \def\dododosetups#1%
+% {\getvalue{\??su#1}}
+%
+% \def\doifsetupselse#1%
+% {\doifdefinedelse{\??su#1}}
+%
+% \long\@EA\def\csname\e!start\v!instellingen\endcsname#1 %
+% {\bgroup
+% \catcode`\^^M=\@@ignore
+% \xdostartsetups{#1}}
+%
+% \expanded
+% {\long\noexpand\def\noexpand\xdostartsetups##1##2\csname\e!stop\v!instellingen\endcsname
+% {\egroup
+% \long\noexpand\setvalue{\??su##1}{##2}}}
+%
+% \def\startsetups % for international purposes
+% {\bgroup\doifnextcharelse[{\startsetupsA\stopsetups}{\startsetupsB\stopsetups}}
+%
+% \def\startlocalsetups % for nested purposes
+% {\bgroup\doifnextcharelse[{\startsetupsA\stoplocalsetups}{\startsetupsB\stoplocalsetups}}
+%
+% \def\startsetupsA#1[#2]%
+% {\catcode`\^^M=\@@ignore
+% \dostartsetups#1{#2}}
+%
+% \def\startsetupsB#1#2 % space delimited
+% {\startsetupsA#1[#2]}%
+%
+% \long\def\dostartsetups#1#2% watch out: not \grabuntil
+% {\dograbuntil#1{\egroup\long\setvalue{\??su#2}}}
+
+\expanded
+ {\long\def\@EA\noexpand\csname\e!start\v!instellingen\endcsname
+ {\bgroup\noexpand\doifnextcharelse[%
+ {\noexpand\startsetupsA\@EA\noexpand\csname\e!stop\v!instellingen\endcsname}
+ {\noexpand\startsetupsB\@EA\noexpand\csname\e!stop\v!instellingen\endcsname}}}
+
+\letvalue{\e!stop\v!instellingen}\relax
+
+\def\setups % {..} or [..]
+ {\doifnextcharelse\bgroup\dosetupsA\dosetupsB}
+
+\def\dosetupsA #1{\processcommalist[#1]\dosetups} % {..}
+\def\dosetupsB[#1]{\processcommalist[#1]\dosetups} % [..]
+
+\def\dosetups#1% the grid option will be extended to other main modes
+ {\executeifdefined{\??su\ifgridsnapping\v!grid\fi:#1}{\csname\??su:#1\endcsname}\relax}
+
+\def\doifsetupselse#1% to be done: grid
+ {\doifdefinedelse{\??su:#1}}
+
+\def\startsetups % for international purposes
+ {\bgroup\doifnextcharelse[{\startsetupsA\stopsetups}{\startsetupsB\stopsetups}}
+
+\def\startlocalsetups % for nested purposes
+ {\bgroup\doifnextcharelse[{\startsetupsA\stoplocalsetups}{\startsetupsB\stoplocalsetups}}
+
+\let\stopsetups \relax
+\let\stoplocalsetups\relax
+
+\def\startsetupsA#1%
+ {\catcode`\^^M\@@ignore
+ \dotripleempty\dostartsetups[#1]}
+
+\def\startsetupsB#1#2 % space delimited / kind of obsolete
+ {\catcode`\^^M\@@ignore
+ \dodostartsetups#1\empty{#2}}
+
+\def\dostartsetups
+ {\ifthirdargument
+ \@EA\startsetupsC
+ \else
+ \@EA\startsetupsD
+ \fi}
+
+\def\startsetupsC[#1][#2][#3]% [..] [..]
+ {\dodostartsetups#1{#2}{#3}}
+
+\def\startsetupsD[#1][#2][#3]% [..]
+ {\dodostartsetups#1\empty{#2}}
+
+\long\def\dodostartsetups#1#2#3% watch out: not \grabuntil
+ {\dograbuntil#1{\egroup\long\setvalue{\??su#2:#3}}}
+
+\def\systemsetupsprefix{*}
+
+\def\systemsetups#1{\dosetups{\systemsetupsprefix#1}}
% new
%
@@ -394,7 +497,7 @@
\bgroup
-\gdef\cleanedupcolon{:} \catcode`:=\@@active
+\gdef\cleanedupcolon{:} \catcode`:=\@@active
\gdef\cleanuplabel#1%
{\bgroup\let:\cleanedupcolon
@@ -422,4 +525,4 @@
\egroup
-\protect \endinput
+\protect \endinput \ No newline at end of file
diff --git a/tex/context/base/core-ntb.tex b/tex/context/base/core-ntb.tex
index 6aa6cc0c6..b85c87c61 100644
--- a/tex/context/base/core-ntb.tex
+++ b/tex/context/base/core-ntb.tex
@@ -710,6 +710,51 @@
% \def\splittblbox#1% #1 <> 0/2
% {\unvbox#1}
+% \def\splittblbox#1% #1 <> 0/2
+% {\ifinsidefloat
+% \unvbox#1%
+% \else
+% % spacing between rows gets lost in split
+% \setbox4\vbox
+% {\doifsomething\tbltbltussenwit{\blank[\tbltbltussenwit]}}%
+% \setbox2\vbox
+% {}%
+% \dorecurse\noftblheadlines
+% {\setbox0\vsplit#1 to \lineheight
+% \setbox2\vbox{\unvcopy2\unvcopy0}}%
+% \ifcase\noftblheadlines\else\unvcopy2\fi
+% \donefalse
+% \doloop
+% {\setbox0\vsplit#1 to \lineheight
+% \ifdim\pagegoal<\maxdimen
+% \setbox0\vbox{\unvbox0}%
+% \dimen0\ht0
+% \advance\dimen0\ht4
+% \advance\dimen0\pagetotal
+% \ifdim\dimen0>\pagegoal
+% \bgroup \pagina \egroup % make sure that local vars are kept
+% \ifcase\noftblheadlines\else\unvcopy2\fi
+% \fi
+% \fi
+% \ifdone
+% \doifsomething\tbltbltussenwit{\blank[\tbltbltussenwit]}%
+% \fi
+% \unvbox0
+% \allowbreak
+% \ifvoid#1 \exitloop \else \donetrue \fi}%
+% \fi}
+
+
+% \bTABLE[split=repeat]
+% \bTABLEhead
+% \bTR \bTH lxxxeft \eTH\bTD right \eTD\eTR
+% \eTABLEhead
+% \bTABLEbody
+% \dorecurse{100}{\bTR[after={\pagina[bigpreference]}] \bTD left \eTD\bTD right \eTD\eTR}
+% \dorecurse{100}{\bTR\bTD left \eTD\bTD right \eTD\eTR}
+% \eTABLEbody
+% \eTABLE
+
\def\splittblbox#1% #1 <> 0/2
{\ifinsidefloat
\unvbox#1%
@@ -740,7 +785,23 @@
\doifsomething\tbltbltussenwit{\blank[\tbltbltussenwit]}%
\fi
\unvbox0
- \allowbreak
+ %\allowbreak
+ \bgroup
+ \scratchcounter\recurselevel
+ \advance\scratchcounter\noftblheadlines
+ \setupTBLcell{\number\scratchcounter}1
+ \ifx\@@tblsplitafter\relax
+ \allowbreak
+ \else
+ \doifelsenothing\@@tblsplitafter
+ \allowbreak
+ {\scratchcounter\realpageno
+ \@@tblsplitafter
+ \ifnum\scratchcounter<\realpageno
+ \ifcase\noftblheadlines\else\unvcopy2\fi
+ \fi}%
+ \fi
+ \egroup
\ifvoid#1 \exitloop \else \donetrue \fi}%
\fi}
@@ -1114,4 +1175,47 @@
\fi
\fi}
+%D Spacing:
+%
+% \starttabulate
+% \NC text \NC text \NC \NR
+% \TB[small]
+% \NC text \NC text \NC \NR
+% \TB[4*big]
+% \NC text \NC text \NC \NR
+% \stoptabulate
+%
+% \starttable[|||]
+% \VL text \VL text \VL \AR
+% \TB[small]
+% \VL text \VL text \VL \AR
+% \TB[4*big]
+% \VL text \VL text \VL \AR
+% \stoptable
+
+\def\complexTableTB[#1]{\TABLEnoalign{\blanko[#1]}}
+\def\simpleTableTB {\TABLEnoalign{\blanko}}
+
+\def\TabulateTB
+ {\complexorsimpleTable{TB}}
+
+\def\doTableinterline% #1
+ {\ifnum\currentTABLEcolumn>\maxTABLEcolumn
+ \chuckTABLEautorow
+ \else\ifnum\currentTABLEcolumn=\zerocount
+ \TABLEnoalign
+ {\globalletempty\checkTABLEautorow
+ \globalletempty\chuckTABLEautorow}%
+ \else
+ \setTABLEerror\TABLEmissingcolumn
+ \handleTABLEerror
+ \fi\fi
+ \complexorsimpleTable} % {#1}
+
+\def\TableHL{\doTableinterline{HL}}
+\def\TableTB{\doTableinterline{TB}}
+
+\appendtoks\let\TB\TableTB \to\everytable
+\appendtoks\let\TB\TabulateTB\to\everytabulate
+
\protect \endinput \ No newline at end of file
diff --git a/tex/context/base/core-obj.tex b/tex/context/base/core-obj.tex
index 8b1edaaff..82428db4f 100644
--- a/tex/context/base/core-obj.tex
+++ b/tex/context/base/core-obj.tex
@@ -2,14 +2,14 @@
%D [ file=core-obj,
%D version=1998.01.15,
%D title=\CONTEXT\ Core Macros,
-%D subtitle=Object Handling,
+%D subtitle=Object Handling,
%D author=Hans Hagen,
%D date=\currentdate,
%D copyright={PRAGMA / Hans Hagen \& Ton Otten}]
%C
%C This module is part of the \CONTEXT\ macro||package and is
-%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
-%C details.
+%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
+%C details.
\writestatus{loading}{Context Core Macros / Object Handling}
@@ -50,57 +50,57 @@
31: obiect duplicat --
\stopmessages
-%D \macros
+%D \macros
%D {setobject,getobject,ifinobject}
%D
%D Boxes can be considered reuable objects. Unfortunaltely once
%D passed to the \DVI\ file, such objects cannot be reused. In
%D \PDF\ however, reusing is possible and sometimes even a
-%D necessity. Therefore, \CONTEXT\ supports reusable objects.
-%D
+%D necessity. Therefore, \CONTEXT\ supports reusable objects.
+%D
%D During the \TEX\ processing run, boxes can serve the purpose
%D of objects, and the \DVI\ driver module implements objects
-%D using packed boxes.
-%D
+%D using packed boxes.
+%D
%D The \PDF\ and \PDFTEX\ driver modules implement objects
%D using \PDF\ forms. There is no (real) restriction on the
-%D number of objects there.
-%D
+%D number of objects there.
+%D
%D The first application of objects in \CONTEXT\ concerned
%D \METAPOST\ graphics and fill||in form fields. The first
%D application can save lots of bytes, while the latter use is
-%D more a necessity than byte saving.
-%D
+%D more a necessity than byte saving.
+%D
%D \starttypen
%D \setobject{class}{name}\somebox{}
%D \getobject{class}{name}
%D \stoptypen
-%D
+%D
%D Here \type{\somebox} can be whatever box specification suits
%D \TEX. We save the dimensions of an object, although some
%D drivers will do so themselves. This means that when for
%D instance using \PDFTEX\ we could save a hash entry plus some
%D 20+ memory locations per object by delegating this
-%D housekeeping to the driver. The current approach permits
-%D us to keep the box characteristic too.
+%D housekeeping to the driver. The current approach permits
+%D us to keep the box characteristic too.
\newif\ifinobject
\def\objectplaceholder{NOT YET FLUSHED}%
-\def\presetobject#1#2% \global added
+\def\presetobject#1#2% \global added
{\blabelgroup
- \ifundefined{\r!object#1::#2}%
+ \ifundefined{\r!object#1::#2}%
\global\@EA\let\csname\r!object#1::#2\endcsname\objectplaceholder
\fi
\elabelgroup}
\def\dosetobject#1#2#3% \initializepaper this will move to \everyshipout
{\initializepaper
- \blabelgroup
- \ifundefined{\r!object#2::#3}%
+ \blabelgroup
+ \ifundefined{\r!object#2::#3}%
\elabelgroup \expandafter\dodosetobject
- \else % tzt, overload internal referenced objects to save entries
+ \else % tzt, overload internal referenced objects to save entries
\elabelgroup \expandafter\gobblefivearguments
\fi
{#1}{#2}{#3}}
@@ -112,22 +112,30 @@
%D Somehow there is a rounding error problem in either \PDFTEX\
%D or in viewers, or maybe it is conforming the specs. The next
%D variable compensate for it by removing the rather tight
-%D clip.
+%D clip.
\def\objectoffset{1cm}
{}
-\def\dodosetobject#1#2#3%
+% \def\dodosetobject#1#2#3%
+% {\bgroup
+% \inobjecttrue
+% \dowithnextbox{\dododosetobject{#1}{#2}{#3}\egroup}}
+
+\def\dodosetobject#1#2#3%
{\bgroup
+ \globalpushmacro\crossreferenceobject \objectreferenced
\inobjecttrue
- \dowithnextbox{\dododosetobject{#1}{#2}{#3}\egroup}}
+ \dowithnextbox
+ {\globalpopmacro\crossreferenceobject
+ \dododosetobject{#1}{#2}{#3}\egroup}}
\def\dododosetobject#1#2#3%
{\blabelgroup
\dontshowcomposition % rather fuzzy in \setxvalue ... \hbox
- \scratchdimen\objectoffset
+ \scratchdimen\objectoffset
\@EA\xdef\csname\r!object#2::#3\endcsname
- {\noexpand\dohandleobject{#2}{#3}%
+ {\noexpand\dohandleobject{#2}{#3}%
{\ifhbox\nextbox\hbox\else\vbox\fi}%
%{\the\nextboxwd}{\the\nextboxht}{\the\nextboxdp}}%
{\number\nextboxwd}{\number\nextboxht}{\number\nextboxdp}%
@@ -151,13 +159,13 @@
% \def\dogetobject#1#2#3#4#5#6%
% {\initializepaper
-% \forgetall
+% \forgetall
% \dontshowcomposition
% \setbox\scratchbox\vbox
% {\doinsertobject{#1}{#2}}%
% \setbox\scratchbox#3%
-% {\vbox to #5\s!sp
-% {\ifdim\ht\scratchbox>#5\s!sp
+% {\vbox to #5\s!sp
+% {\ifdim\ht\scratchbox>#5\s!sp
% % or \ifdim\wd\scratchbox>#4\s!sp
% \vss\hbox to #4\s!sp{\hss\box\scratchbox\hss}\vss
% \else
@@ -171,13 +179,13 @@
\def\dogetobject#1#2#3#4#5#6#7%
{\initializepaper
- \forgetall
+ \forgetall
\dontshowcomposition
\setbox\scratchbox\vbox
{\doinsertobject{#1}{#2}}%
\setbox\scratchbox#3%
- {\vbox to #5\s!sp
- {\ifdim\ht\scratchbox>#5\s!sp
+ {\vbox to #5\s!sp
+ {\ifdim\ht\scratchbox>#5\s!sp
% or \ifdim\wd\scratchbox>#4\s!sp
\vss\hbox to #4\s!sp{\hss\box\scratchbox\hss}\vss
\else
@@ -185,7 +193,7 @@
\fi}}%
\scratchdimen#7\s!sp
\setbox\nextbox\hbox
- {\hskip-\scratchdimen\lower\scratchdimen\flushnextbox}%
+ {\hskip-\scratchdimen\lower\scratchdimen\flushnextbox}%
\wd\scratchbox#4\s!sp
\ht\scratchbox#5\s!sp
\dp\scratchbox#6\s!sp
@@ -198,15 +206,15 @@
%D \getobjectdimensions{class}{name}
%D \stoptypen
%D
-%D The results are reported in \type {\objectwidth}, \type
-%D {\objectheight} and \type {\objectdepth}.
+%D The results are reported in \type {\objectwidth}, \type
+%D {\objectheight} and \type {\objectdepth}.
-% \def\dogetobjectdimensions#1#2#3#4#5#6%
+% \def\dogetobjectdimensions#1#2#3#4#5#6%
% {\def\objectwidth {#4\s!sp}%
% \def\objectheight{#5\s!sp}%
% \def\objectdepth {#6\s!sp}}
-\def\dogetobjectdimensions#1#2#3#4#5#6#7%
+\def\dogetobjectdimensions#1#2#3#4#5#6#7%
{\def\objectwidth {#4\s!sp}%
\def\objectheight{#5\s!sp}%
\def\objectdepth {#6\s!sp}%
@@ -219,31 +227,31 @@
\let\objectdepth \!!zeropoint
\labelcsname\r!object#1::#2\endcsname}
-%D Apart from this kind of objects, that have typeset content,
-%D we can have low level driver specific objects. Both types
-%D can have references to internal representations, hidden for
-%D the user. We keep track of such references by means of a
-%D dedicated cross reference mechanism. Normally, objects are
-%D defined before they are used, but forward referencing
-%D sometimes occurs.
-%D
+%D Apart from this kind of objects, that have typeset content,
+%D we can have low level driver specific objects. Both types
+%D can have references to internal representations, hidden for
+%D the user. We keep track of such references by means of a
+%D dedicated cross reference mechanism. Normally, objects are
+%D defined before they are used, but forward referencing
+%D sometimes occurs.
+%D
%D \starttypen
%D \dosetobjectreference {class} {identifier} {reference value} {page}
%D \dogetobjectreference {class} {identifier} \csname
%D \stoptypen
-%D
+%D
%D These commands are to be called by the \type{\startobject},
%D \type{\stopobject} and \type{\insertobject} specials.
-\def\objectreferenced{\global\chardef\crossreferenceobject\plusone}
+\def\objectreferenced{\global\chardef\crossreferenceobject\plusone}
\def\driverreferenced{\global\chardef\crossreferenceobject\zerocount}
\objectreferenced
\def\checkobjectreferences
{\startnointerference
- \protectlabels
+ \protectlabels
\doutilities{objectreferences}\jobname\empty\relax\relax
\global\let\checkobjectreferences\relax
\stopnointerference}
@@ -271,9 +279,9 @@
{\writeutilitycommand{\objectreference{#1}{#2}{#3}{\noexpand\realfolio}}}%
\dowritereference
\fi
- %\ifundefined{\r!driver#1::#2}% could have been be replaced !
+ %\ifundefined{\r!driver#1::#2}% could have been be replaced !
\setxvalue{\r!driver#1::#2}{{#3}{\noexpand\realfolio}}%
- %\fi % so no test ! ! ! ! (pdftex fails on undefined objects)
+ %\fi % so no test ! ! ! ! (pdftex fails on undefined objects)
\elabelgroup}
\def\dosetdriverreference
@@ -305,7 +313,7 @@
%D \macros
%D {doifobjectfoundelse,doifobjectreferencefoundelse}
%D
-%D To prevent redundant definition of objects, one can use
+%D To prevent redundant definition of objects, one can use
%D the next tests:
%D
%D \starttypen
@@ -354,16 +362,16 @@
%D \macros
%D {doifobjectssupportedelse}
%D
-%D Starting with reuse of graphics, we will implement object
-%D reuse when possible. To enable mechanisms to determine
+%D Starting with reuse of graphics, we will implement object
+%D reuse when possible. To enable mechanisms to determine
%D what method to use, we provide:
%D
%D \starttypen
%D \doifobjectssupportedelse{true action}{false action}
%D \stoptypen
%D
-%D As we can see, currently objects depend on the special
-%D driver.
+%D As we can see, currently objects depend on the special
+%D driver.
\newif\ifobjectssupported \objectssupportedtrue
@@ -376,8 +384,8 @@
%D There is a conceptual problem here. Objects are not possible
%D in \DVI, unless faked like in \type {spec-dvi}. This means
-%D that we must be careful in loading special drivers that do
-%D support objects while we still want to be able to use the
-%D \DVI\ output.
+%D that we must be careful in loading special drivers that do
+%D support objects while we still want to be able to use the
+%D \DVI\ output.
-\protect \endinput
+\protect \endinput
diff --git a/tex/context/base/core-spa.tex b/tex/context/base/core-spa.tex
index ce0683431..09823c6f7 100644
--- a/tex/context/base/core-spa.tex
+++ b/tex/context/base/core-spa.tex
@@ -1759,6 +1759,24 @@
% \widowpenalty=\defaultwidowpenalty\relax
% \clubpenalty =\defaultclubpenalty \relax
+\beginTEX widowpenalties clubpenalties interlinepenalties
+
+ \newcount \widowpenalties
+ \newcount \clubpenalties
+ \newcount \interlinepenalties
+
+\endTEX
+
+% \setpenalties\widowpenalties2\maxdimen
+%
+% expands to \widowpenalty \maxdimen \maxdimen \zeropoint
+
+\def\setpenalties#1#2#3%
+ {#1\numexpr(#2+1)\space\doexpandedrecurse{\numexpr(#2)}{#3}\zeropoint\relax}
+
+\def\doexpandedrecurse#1#2%
+ {\ifnum#1>\zerocount#2\@EA\doexpandedrecurse\@EA{\the\numexpr(#1-1)}{#2}\fi}
+
\newif\ifgridsnapping % to be sure
\def\defaultwidowpenalty {2000} % was: 1000
@@ -1767,19 +1785,63 @@
\def\defaultgridwidowpenalty {0}
\def\defaultgridclubpenalty {0}
-\def\synchronizecriteria
- {\dosingleempty\dosynchronizecriteria}
+% The original approach:
+%
+% \def\setdefaultpenalties
+% {\ifgridsnapping
+% \widowpenalty\defaultgridwidowpenalty
+% \clubpenalty \defaultgridclubpenalty
+% \else
+% \widowpenalty\defaultwidowpenalty
+% \clubpenalty \defaultclubpenalty
+% \fi}
+%
+% However, we will use setups:
-\def\dosynchronizecriteria[#1]%
- {\ifgridsnapping
- \widowpenalty\defaultgridwidowpenalty
- \clubpenalty \defaultgridclubpenalty
- \else
- \widowpenalty\defaultwidowpenalty
- \clubpenalty \defaultclubpenalty
- \fi}
+\def\setdefaultpenalties
+ {\setups[\systemsetupsprefix\s!default]}
+
+\startsetups [\systemsetupsprefix\v!reset]
+ \widowpenalties \minusone
+ \clubpenalties \minusone
+ \interlinepenalties \minusone
+\stopsetups
+
+\startsetups [\systemsetupsprefix\s!default]
+
+ \setups[\systemsetupsprefix\s!reset]
+
+ \widowpenalty\defaultwidowpenalty
+ \clubpenalty \defaultclubpenalty
+
+\stopsetups
+
+\startsetups [\v!grid] [\systemsetupsprefix\s!default]
+
+ \setups[\systemsetupsprefix\v!reset]
+
+ \widowpenalty\defaultgridwidowpenalty
+ \clubpenalty \defaultgridclubpenalty
+
+\stopsetups
+
+% as an illustration:
+
+\startsetups [\systemsetupsprefix\v!streng]
+
+ \setups[\v!reset]
+
+ \setpenalties\widowpenalties2\maxdimen
+ \setpenalties\clubpenalties 2\maxdimen
+ \brokenpenalty \maxdimen
+
+\stopsetups
+
+\setdefaultpenalties % will happen later in \setuplayout
+
+% Suggested by GB (not the name -):
-\synchronizecriteria
+\def\rapfillskip{.5\hsize plus .092\hsize minus .5\hsize} % D.A.'s value
% Bovendien definieren we enkele extra \fill's:
diff --git a/tex/context/base/lang-ini.tex b/tex/context/base/lang-ini.tex
index ad3d14a6d..caf6229d7 100644
--- a/tex/context/base/lang-ini.tex
+++ b/tex/context/base/lang-ini.tex
@@ -11,7 +11,7 @@
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
-%D Todo : --language=pl,en,nl : nl incs number of language
+%D Todo : --language=pl,en,nl : nl incs number of language
%D This module implements the (for the moment still simple)
%D multi||language support of \CONTEXT, which should not be
@@ -139,8 +139,8 @@
\newcounter\loadedlanguage
%D Let's start with setting the lowercase code of quotes, so
-%D that we get proper hyphenation in languages like Dutch,
-%D French and Czech.
+%D that we get proper hyphenation in languages like Dutch,
+%D French and Czech.
\lccode`\'=`\'
@@ -157,7 +157,7 @@
\def\setupcurrentlanguage[#1]{\def\currentlanguage{#1}}
-%D The internal macros will be defined later.
+%D The internal macros will be defined later.
%D \macros
%D {installlanguage}
@@ -299,7 +299,7 @@
\def\installlanguage
{\dodoubleargument\doinstalllanguage}
-%D Handy
+%D Handy
\def\preloadallpatterns
{\gdef\preloadallpatterns##1%
@@ -333,7 +333,7 @@
\let\normalpatterns\patterns
-\def\dodoloadpatterns#1#2#3#4% beware, loaded language also incr
+\def\dodoloadpatterns#1#2#3#4% beware, loaded language also incr
{\normallanguage\loadedlanguage % when not really needed
%\letvalue{\??la\??la#2}\loadedlanguage
\bgroup
@@ -370,14 +370,14 @@
\egroup
\increment\loadedlanguage}
-%D Since we can only load patterns in ini\TeX, we nil the
-%D loading before dumping (which saves a bit of memory, but
-%D strangely enough not in the format).
+%D Since we can only load patterns in ini\TeX, we nil the
+%D loading before dumping (which saves a bit of memory, but
+%D strangely enough not in the format).
-\appendtoks
+\appendtoks
\gdef\doloadpatterns{\increment\loadedlanguage\gobbletwoarguments}%
\globallet\dodoloadpatterns\gobblefourarguments
-\to \everydump
+\to \everydump
%D \macros
%D {setuplanguage}
@@ -390,7 +390,7 @@
{\dodoubleargument\dosetuplanguage}
\def\dosetuplanguage[#1][#2]%
- {\getparameters[\??la#1][#2]%
+ {\getparameters[\??la#1][#2]%
\doif{#1}\currentlanguage\docomplexlanguage}
%D The values \type {\c!leftsentence} and \type
@@ -493,6 +493,9 @@
\newevery \everylanguage \relax
\newevery \everyresetlanguagespecifics \relax
+\def\disablelanguagespecifics
+ {\ignorecompoundcharacter}
+
\def\setnormallanguage#1%
{\dosetnormallanguage{:\currentencoding:\currentmapping:}{#1}{%
\dosetnormallanguage{:\currentencoding:\s!default :}{#1}{%
@@ -503,7 +506,7 @@
{\edef\currentdefaultlanguage{\defaultlanguage\currentlanguage}%
\def\synchronizepatterns{\setnormallanguage
{\csname\??la\currentlanguage\s!patterns\endcsname}}% called often
- \donefalse
+ \donefalse
\synchronizepatterns
\ifdone\else
\def\synchronizepatterns{\setnormallanguage\currentlanguage}%
@@ -520,16 +523,16 @@
\fi
\fi
\fi
- \the\everylanguage
+ \the\everylanguage
\enablelanguagespecifics[\currentlanguage]%
-% strange, what is this doing here, dangerous for {il2,ec}
+% strange, what is this doing here, dangerous for {il2,ec}
% \edef\languagemapping{\csname\??la\currentlanguage\s!mapping\endcsname}%
% \ifx\languagemapping\empty\else
% \fastenablemapping\languagemapping
% \fi
\lefthyphenmin 0\csname\??la\currentlanguage\s!lefthyphenmin \endcsname
\righthyphenmin0\csname\??la\currentlanguage\s!righthyphenmin\endcsname\relax
- % will be definable
+ % will be definable
\doifelsevalue{\??la\currentlanguage\c!spatiering}\v!ruim
\nonfrenchspacing\frenchspacing}
@@ -541,15 +544,15 @@
\beginETEX
-\def\complexlanguage[#1]%
- {\edef\askedlanguage{#1}%
+\def\complexlanguage[#1]%
+ {\edef\askedlanguage{#1}%
\ifx\askedlanguage\empty \else
\ifcsname\l!prefix!\askedlanguage\endcsname
\edef\askedlanguage{\csname\l!prefix!\askedlanguage\endcsname}%
\ifx\currentlanguage\askedlanguage \else
\let\currentlanguage\askedlanguage
\docomplexlanguage
- \fi
+ \fi
\else
\showmessage\m!linguals6{#1}%
\fi
@@ -569,7 +572,7 @@
\ifx\currentlanguage\askedlanguage \else
\let\currentlanguage\askedlanguage
\docomplexlanguage
- \fi
+ \fi
\fi
\fi}
@@ -589,8 +592,8 @@
\ifx\currentmainlanguage\askedlanguage \else
\let\currentmainlanguage\askedlanguage
\let\currentlanguage\askedlanguage
- \docomplexlanguage
- \fi
+ \docomplexlanguage
+ \fi
\fi
\fi}
@@ -606,8 +609,8 @@
\ifx\currentmainlanguage\askedlanguage \else
\let\currentmainlanguage\askedlanguage
\let\currentlanguage\askedlanguage
- \docomplexlanguage
- \fi
+ \docomplexlanguage
+ \fi
\fi
\fi}
@@ -641,7 +644,7 @@
\def\languageparameter#1%
{\csname\??la\defaultlanguage\currentlanguage#1\endcsname}
-% moved
+% moved
%
% %D \macros
% %D {leftguillemot,rightguillemot,leftsubguillemot,rightsubguillemot,
@@ -671,36 +674,36 @@
% %D
% %D But in other fonts, these definitions can give problems, so
% %D we just say:
-%
+%
% \def\lowerleftsingleninequote {,}
% \def\lowerleftdoubleninequote {,,}
% \def\upperleftsingleninequote {'}
% \def\upperleftdoubleninequote {''}
% \def\upperleftsinglesixquote {`}
% \def\upperleftdoublesixquote {``}
-%
+%
% \def\lowerrightsingleninequote {,}
% \def\lowerrightdoubleninequote {,,}
% \def\upperrightsingleninequote {'}
% \def\upperrightdoubleninequote {''}
% \def\upperrightsinglesixquote {`}
% \def\upperrightdoublesixquote {``}
-%
+%
% %D Yes I know, they are ugly:
-%
+%
% \def\leftfakeguillemot
% {\dontleavehmode\hbox{\raise.25ex\hbox{$\scriptscriptstyle\ll$}}}
-%
+%
% \def\rightfakeguillemot
% {\hbox{\raise.25ex\hbox{$\scriptscriptstyle\gg$}}}
-%
+%
% \def\leftsubfakeguillemot
% {\dontleavehmode\hbox{\raise.25ex\hbox{$\scriptscriptstyle<$}}}
-%
+%
% \def\rightsubfakeguillemot
% {\hbox{\raise.25ex\hbox{$\scriptscriptstyle>$}}}
-%D New (see nomarking and nolist):
+%D New (see nomarking and nolist):
\def\splitsequence#1#2%
{\doifelse{#1}\v!nee
@@ -825,7 +828,7 @@
% \bgroup \normallanguage255 \patterns{} \egroup
% \def\nopatterns{\normallanguage255 }
-\def\nopatterns{\normallanguage\minusone}
+\def\nopatterns{\normallanguage\minusone}
%D We default to the language belonging to the interface. This
%D is one of the few places outside the interface modules where
diff --git a/tex/context/base/mult-con.tex b/tex/context/base/mult-con.tex
index d1b3553ec..7c26c04f1 100644
--- a/tex/context/base/mult-con.tex
+++ b/tex/context/base/mult-con.tex
@@ -1063,6 +1063,9 @@ proces: proces process
sectienummer: sectienummer sectionnumber
abschnittsnummer cislooddilu
numerosezione numarsectiune
+setups: setups setups
+ setups setups
+ setups setups
snijwit: snijwit cutspace
cutspace cutspace
cutspace cutspace % GB
diff --git a/tex/context/base/mult-sys.tex b/tex/context/base/mult-sys.tex
index 5f799f39b..4a726a15d 100644
--- a/tex/context/base/mult-sys.tex
+++ b/tex/context/base/mult-sys.tex
@@ -379,6 +379,7 @@
\definesystemvariable {de} % DEel
\definesystemvariable {dl} % DunneLijnen
\definesystemvariable {dn} % DoorNummeren
+\definesystemvariable {dm} % DefineMeasure
\definesystemvariable {do} % DefinieerOpmaak
\definesystemvariable {du} % DUmmy
\definesystemvariable {ds} % DoorSpringen
diff --git a/tex/context/base/page-ini.tex b/tex/context/base/page-ini.tex
index e7cded9e8..3100aded7 100644
--- a/tex/context/base/page-ini.tex
+++ b/tex/context/base/page-ini.tex
@@ -2,7 +2,7 @@
%D [ file=page-ini,
%D version=2000.10.20,
%D title=\CONTEXT\ Page Macros,
-%D subtitle=Initializations,
+%D subtitle=Initializations,
%D author=Hans Hagen,
%D date=\currentdate,
%D copyright={PRAGMA / Hans Hagen \& Ton Otten}]
@@ -11,20 +11,20 @@
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
-\writestatus{loading}{Context Page Macros / Initializations}
+\writestatus{loading}{Context Page Macros / Initializations}
-%D This class of modules implements the output routines and
-%D floating body support. Although the modules are relatively
-%D new, the code herein is rather old. This reordering was
-%D needed when column sets were implemented and sharing code
-%D started to make sense.
+%D This class of modules implements the output routines and
+%D floating body support. Although the modules are relatively
+%D new, the code herein is rather old. This reordering was
+%D needed when column sets were implemented and sharing code
+%D started to make sense.
-%D The history shows from the code, since both column
-%D mechanism use a different way of looping over columns.
+%D The history shows from the code, since both column
+%D mechanism use a different way of looping over columns.
\unprotect
-% message will be distributed
+% message will be distributed
\startmessages dutch library: systems
title: systeem
@@ -317,7 +317,7 @@
title: layout
1: teksthøyde tilpasset med -- på side --
2: -- ganger forskjøvet tekst plassert
- 3: -- ganger tekst forskjøvet
+ 3: -- ganger tekst forskjøvet
4: margblokker aktive
5: margblokker inaktive
6: delside sett -- behandlet (størrelse --)
@@ -331,7 +331,7 @@
title: aranjamente
1: textheight adaptat cu -- la pagina --
2: textul amanat de -- ori a fost plasat
- 3: textul amanat de -- ori
+ 3: textul amanat de -- ori
4: blocuri marginale active
5: blocuri marginale inactive
6: setul -- de subpagini procesat (dimensiunea --)
@@ -351,14 +351,14 @@
\let \recalculatelayout \relax
-\fi
+\fi
\ifx\recalculatelogos\undefined
\let \recalculatelogos \relax
\let \addlogobackground \gobbleoneargument % <box>
-\fi
+\fi
\ifx\recalculatebackgrounds\undefined
@@ -369,18 +369,18 @@
\let \addprintbackground \gobbleoneargument % <box>
\let \addstatusinfo \gobbleoneargument % <box>
-\fi
+\fi
\ifx\realpageno\undefined
\countdef\realpageno\zerocount \realpageno\plusone
-\fi
+\fi
-\ifx\realfolio\undefined
+\ifx\realfolio\undefined
+
+ \def\realfolio{\the\realpageno}
- \def\realfolio{\the\realpageno}
-
\fi
\newcount\nofshipouts
@@ -388,7 +388,7 @@
\appendtoks
\global\advance\nofshipouts\plusone
\to \everyaftershipout
-
+
% principle:
%
% multiple otr's
@@ -507,7 +507,7 @@
9: kontrola nerovnost
10: zbyl (mene nez) 1 radek
11: plovouci objekt je pro sloupec prilis siroky
- 12: plovouci objekt je presunut do nasledujiciho sloupce / --
+ 12: plovouci objekt je presunut do nasledujiciho sloupce / --
13: siroky plovouci objekt je presunut nad sloupce
\stopmessages
@@ -562,26 +562,26 @@
13: blocul lat este mutat in partea de sus a coloanelor
\stopmessages
-\ifx\dosetuplayout\undefined % overloaded in page-lay !
+\ifx\dosetuplayout\undefined % overloaded in page-lay !
\def\setuplayout{\dodoubleempty\getparameters[\??ly]}
-\fi
+\fi
-%D In case we're not running \ETEX, we need to bypass a
-%D couple of primitives.
+%D In case we're not running \ETEX, we need to bypass a
+%D couple of primitives.
\beginTEX \...discards
\chardef \savingvdiscards \zerocount
- \let \splitdiscards \relax
- \let \pagediscards \relax
+ \let \splitdiscards \relax
+ \let \pagediscards \relax
\endTEX
-% ONE = single column
+% ONE = single column
% MUL = multi column
-% SET = columns sets
+% SET = columns sets
\def\@@OTR{OTR}
@@ -593,8 +593,8 @@
{\csname\@@OTR
\ifcsname\@@OTR\OTRidentifier\strippedcsname#1\endcsname
\OTRidentifier
- \else\ifcsname\@@OTR\OTRdefault\strippedcsname#1\endcsname % fallback
- \OTRdefault
+ \else\ifcsname\@@OTR\OTRdefault\strippedcsname#1\endcsname % fallback
+ \OTRdefault
\fi\fi
\strippedcsname#1\endcsname}
@@ -605,7 +605,7 @@
\def\OTRcommand#1%
{\csname\@@OTR
\@EA\ifx\csname\@@OTR\OTRidentifier\strippedcsname#1\endcsname\relax
- \@EA\ifx\csname\@@OTR\OTRdefault\strippedcsname#1\endcsname\relax % fallback
+ \@EA\ifx\csname\@@OTR\OTRdefault\strippedcsname#1\endcsname\relax % fallback
\else
\OTRdefault
\fi
@@ -616,7 +616,7 @@
\endTEX
-% obsolete
+% obsolete
\def\installotr#1% andere naam, beter \connectotr of zo
{\def\OTRidentifier{#1}}
@@ -626,7 +626,7 @@
\def\OTRdefault {#2}}
%D The initialization of the \type {\hsize} and \type {\vsize}
-%D depends on the OTR used.
+%D depends on the OTR used.
\def\setvsize {\OTRcommand\setvsize}
\def\sethsize {\OTRcommand\sethsize}
@@ -642,7 +642,7 @@
\def\doflushfloats {\OTRcommand\doflushfloats}
\def\flushfloatbox {\OTRcommand\flushfloatbox}
\def\docheckiffloatfits {\OTRcommand\docheckiffloatfits}
-
+
\def\someherefloat {\OTRcommand\someherefloat}
\def\somefixdfloat {\OTRcommand\somefixdfloat}
\def\somepagefloat {\OTRcommand\somepagefloat}
@@ -655,19 +655,19 @@
\def\synchronizehsize {\OTRcommand\synchronizehsize}
\def\gotonextpage {\OTRcommand\gotonextpage }
-\def\gotonextpageX {\OTRcommand\gotonextpageX} % will become obsolete
+\def\gotonextpageX {\OTRcommand\gotonextpageX} % will become obsolete
-% beter een \installotr#1 met #1 = macro en auto test
+% beter een \installotr#1 met #1 = macro en auto test
-\newif \iftraceotr
+\newif \iftraceotr
\newif \ifinotr
-\newtoks \mainoutput
-\newcount\otrlevel
+\newtoks \mainoutput
+\newcount\otrlevel
-% When issuing two \par\penalty-\@M's, only the first
-% triggers the otr; obscure feature or optimization?
+% When issuing two \par\penalty-\@M's, only the first
+% triggers the otr; obscure feature or optimization?
-\def\outputcounter{-100010} % -10010
+\def\outputcounter{-100010} % -10010
\def\doinvokeoutput
{\iftraceotr
@@ -685,15 +685,15 @@
\outputmessage-{special}{#1}}
\def\dodotracedoutput#1%
- {\outputmessage+{traced}{#1/\the\outputpenalty}%
+ {\outputmessage+{traced}{#1/\the\outputpenalty}%
\writestatus\m!otr{c:\number\mofcolumns,v:\the\vsize,g:\the\pagegoal,t:\the\pagetotal}%
\dodoinvokeoutput{#1}%
\writestatus\m!otr{c:\number\mofcolumns,v:\the\vsize,g:\the\pagegoal,t:\the\pagetotal}%
\outputmessage-{traced}{#1/\the\outputpenalty}}
-\def\installoutput#1#2% \invoke \action
+\def\installoutput#1#2% \invoke \action
{\decrement\outputcounter
- \edef#1{\noexpand\doinvokeoutput{\outputcounter}}%
+ \edef#1{\noexpand\doinvokeoutput{\outputcounter}}%
\setvalue{\@@OTR\outputcounter}{#2}}
\def\invokeoutputroutine
@@ -708,30 +708,33 @@
\mainoutput{\invokeoutputroutine} \output{\inotrtrue\the\mainoutput}
-\installoutput\synchronizeoutput % maybe add pagediscards
+\installoutput\synchronizeoutput % maybe add pagediscards
{\ifvoid\normalpagebox\else\unvbox\normalpagebox\fi}
+
+\installoutput\discardpage
+ {\setbox\scratchbox\box\normalpagebox}
-%D In order to force consistent use of variables, we
-%D predefine a lot of them here.
+%D In order to force consistent use of variables, we
+%D predefine a lot of them here.
-%D The next two registers can be used to store pre column
-%D material as well as footnotes or so.
+%D The next two registers can be used to store pre column
+%D material as well as footnotes or so.
\newbox\precolumnbox \newdimen\precolumnboxheight
\newbox\postcolumnbox \newdimen\postcolumnboxheight
-%D We reserve a counter for the number of columns as well as
-%D the current column. Both are not to be changed by users!
+%D We reserve a counter for the number of columns as well as
+%D the current column. Both are not to be changed by users!
\newcount\nofcolumns \nofcolumns = 1
\newcount\mofcolumns \mofcolumns = 1
-\chardef\maxnofcolumns = 50
+\chardef\maxnofcolumns = 50
\chardef\allocatednofcolumns = 0
-%D The next dimensions reports the final column height
+%D The next dimensions reports the final column height
-\newdimen\finalcolumnheights
+\newdimen\finalcolumnheights
\newcount\finalcolumnlines
%D During initialization the temporary boxes are allocated.
@@ -796,7 +799,7 @@
%D and only parameter can do something with \type
%D {\currentcolumnbox}. In case of the mid columns, \type
%D {\firstcolumnbox} and \type {\lastcolumnbox} are handled
-%D outside these macro's.
+%D outside these macro's.
\def\dohandlecolumn#1%
{\mofcolumns\recurselevel
@@ -811,20 +814,20 @@
\def\dohandlemidcolumns#1%
{\dohandleallcolumns
- {\ifnum\recurselevel>\plusone
+ {\ifnum\recurselevel>\plusone
\ifnum\recurselevel<\nofcolumns
\dohandlecolumn{#1}%
\fi
\fi}}
-%D This register can be used as a temporary storage for page
-%D content.
+%D This register can be used as a temporary storage for page
+%D content.
\newbox\restofpage
%D Features.
-\newif\ifintermediatefootnotes
+\newif\ifintermediatefootnotes
\newif\ifcarryoverfootnotes %\carryoverfootnotestrue
\newif\iflastcolumnfootnotes %\lastcolumnfootnotestrue
\newif\ifbalancecolumns %\balancecolumnstrue
@@ -834,11 +837,11 @@
\newif\ifinheritcolumns \inheritcolumnsfalse
\newif\ifheightencolumns \heightencolumnsfalse
-\newif\ifbalancingcolumns
-\newif\ifcollectingcontent
+\newif\ifbalancingcolumns
+\newif\ifcollectingcontent
\newif\ifcolumnoverflow
\newif\iffinalflushingfloats
-\newif\ifpackflushedfloats \packflushedfloatstrue % for the moment
+\newif\ifpackflushedfloats \packflushedfloatstrue % for the moment
\newdimen\intercolumnwidth
\newdimen\localcolumnwidth
@@ -857,18 +860,18 @@
%D The \type {\ifdim} test is needed, because otherwise the
%D last line of a text end up on top of the baseline instead of
-%D on the baseline, as is the case with preceding pages.
-%D Also, a \type {\vfil} better than a \type {\vfill}.
+%D on the baseline, as is the case with preceding pages.
+%D Also, a \type {\vfil} better than a \type {\vfill}.
-\def\eject {\par\penalty-\@M } % == {\par\break} % plain
-\def\supereject {\par\penalty-\@MM} % also plain
+\def\eject {\par\penalty-\@M } % == {\par\break} % plain
+\def\supereject {\par\penalty-\@MM} % also plain
\def\doejectpage {\par\ifdim\pagetotal>\pagegoal\else\normalvfil\fi}
\def\ejectpage {\doejectpage\eject}
\def\superejectpage{\doejectpage\supereject}
-% floats
-%
+% floats
+%
% \def\ejectinsert
% {\flushnotes
% \bgroup
@@ -882,18 +885,18 @@
\bgroup
\noftopfloats\plusthousand
\nofbotfloats\zerocount
- % this is needed in case a float that has been stored
- % ends up at the current page; this border case occurs when
+ % this is needed in case a float that has been stored
+ % ends up at the current page; this border case occurs when
% the calculated room is 'eps' smaller that the room available
- % when just flushing; so now we have (maybe optional):
+ % when just flushing; so now we have (maybe optional):
\pagebaselinecorrection
% alas, this is tricky but needed (first surfaced in prikkels)
\doflushfloats
\egroup}
\def\ejectdummypage
- {\ejectinsert
- \hardespatie % will be different
+ {\ejectinsert
+ \hardespatie % will be different
\vfill
\gotonextpage}
@@ -907,13 +910,13 @@
\unvbox\normalpagebox
\penalty\outputpenalty
\fi
- % not really needed, replaced by \flushsavedfloats
+ % not really needed, replaced by \flushsavedfloats
\ifnum\outputpenalty>-\@MM \else % better use a proper otr signal
- \dosupereject
+ \dosupereject
\fi
- % but does not hurt either
+ % but does not hurt either
\inpagebodytrue % needed for enabling \blanko !
- \flushsavedfloats % was \dosetbothinserts; only otr one !
+ \flushsavedfloats % was \dosetbothinserts; only otr one !
\setvsize % this is needed for interacting components, like floats and multicolumns
\adaptfuzzypagegoal} % watch this hack!
@@ -937,7 +940,7 @@
\setpagecounters
\message{[-\the\realpageno]}%
\setbox\scratchbox\hbox
- {%\the\everyshipout % still needed here ?
+ {%\the\everyshipout % still needed here ?
\dopagebody#1#2}%
\deadcycles\zerocount
\gotonextrealpage
@@ -966,17 +969,17 @@
\ifnum\outputpenalty>-\@MM \else
\dosupereject
\fi
- \doflushspread
+ \doflushspread
\douitstellen}
-\ifx\doflushspread\undefined \let\doflushspread\relax \fi
+\ifx\doflushspread\undefined \let\doflushspread\relax \fi
\def\dooutput
{\finaloutput\unvbox\normalpagebox}
\maxdeadcycles=1000
-% will be installable tracer; better use chardef
+% will be installable tracer; better use chardef
\newif\ifvoorlopig \voorlopigfalse
@@ -990,16 +993,16 @@
\def\plaatsversieaanduiding% nog engels maken
{\ifcase\conceptmode
- % nothing
- \or
- % simple
+ % nothing
+ \or
+ % simple
\vskip\!!sixpoint
\hbox to \zetbreedte
{\infofont
Concept: \currentdate
\hss\reportpagedimensions}%
- \or
- % extensive
+ \or
+ % extensive
\vskip\!!sixpoint
\hbox to \zetbreedte
{\infofont
@@ -1019,10 +1022,10 @@
\overfullrule\zeropoint
\processaction % \v!definitief=>
[#1]
- [ \v!concept=>\chardef\conceptmode\plusone,% simple banner
- \v!file=>\chardef\conceptmode\plustwo,% full banner
- \v!voorlopig=>\chardef\conceptmode\plustwo % full banner plus
- \overfullrule5\s!pt]} % info in the margin
+ [ \v!concept=>\chardef\conceptmode\plusone,% simple banner
+ \v!file=>\chardef\conceptmode\plustwo,% full banner
+ \v!voorlopig=>\chardef\conceptmode\plustwo % full banner plus
+ \overfullrule5\s!pt]} % info in the margin
\def\versie
{\dosingleargument\doversie}
@@ -1030,14 +1033,14 @@
%\def\addstatusinfo
% {\ifvoorlopig
% \@EA\doaddstatusinfo
-% \else\ifcase\conceptmode
+% \else\ifcase\conceptmode
% \@EAEAEA\gobbleoneargument
% \else
% \@EAEAEA\doaddstatusinfo
% \fi\fi}
\def\addstatusinfo
- {\ifcase\conceptmode
+ {\ifcase\conceptmode
\@EA\gobbleoneargument
\else
\@EA\doaddstatusinfo
@@ -1045,12 +1048,12 @@
\def\doaddstatusinfo#1%
{\setbox#1\vbox to \papierhoogte
- {\vsmashbox#1\box#1%
+ {\vsmashbox#1\box#1%
\offinterlineskip
- \vskip\kopwit
+ \vskip\kopwit
\hsize\papierbreedte
\hfill\hbox{\plaatstestinfo\hskip.5cm}\vss
- \settexthoffset\hskip\texthoffset % brrrr
+ \settexthoffset\hskip\texthoffset % brrrr
%\tlap{\plaatsversieaanduiding}\vskip.5cm}}
\vbox to 1cm{\vss\plaatsversieaanduiding\vss}}}
@@ -1062,7 +1065,7 @@
{#2 \ascii}%
\gdef\totaltestinfo
{\global\setbox#1\vbox
- {\unvbox#1\relax
+ {\unvbox#1\relax
\infofont \setupinterlinespace
\hbox
{\strut
@@ -1079,9 +1082,9 @@
% this will be inserts some day
-% \installinsertion\referentieinfobox
-% \installinsertion\registerinfobox
-% \installinsertion\floatinfobox
+% \installinsertion\referentieinfobox
+% \installinsertion\registerinfobox
+% \installinsertion\floatinfobox
\newbox\referentieinfobox
\newbox\registerinfobox
@@ -1125,12 +1128,12 @@
\newif\ifinpagebody
-\ifx\pushcolor\undefined
+\ifx\pushcolor\undefined
\let \pushcolor \relax
\let \popcolor \relax
\let \startcolorpage \relax
\let \stopcolorpage \relax
-\fi
+\fi
% bewaren tvb documentatie
%
@@ -1166,7 +1169,7 @@
\newtoks\afterpage \newtoks\aftereverypage
\newtoks\beforepage \newtoks\beforeeverypage
-\chardef\showgridstate=0
+\chardef\showgridstate=0
\def\showgrid
{\dosingleempty\doshowgrid}
@@ -1198,21 +1201,21 @@
\newif\ifpagebodyornaments \pagebodyornamentstrue
\newif\ifarrangingpages \arrangingpagesfalse
-\appendtoks
+\appendtoks
\global\pagebodyornamentstrue
-\to \everyaftershipout
+\to \everyaftershipout
\let\poparrangedpages\relax
\let\pusharrangedpage\relax
-\ifx\shiftprintpagebox\undefined
+\ifx\shiftprintpagebox\undefined
\let\shiftprintpagebox\gobbleoneargument
\let\shiftpaperpagebox\gobbleoneargument
-\fi
+\fi
\ifx\registerpageposition\undefined
\let\registerpageposition\gobbleoneargument
-\fi
+\fi
\def\reportarrangedpage#1%
{\showmessage\m!systems
@@ -1221,7 +1224,7 @@
\newif\ifsavepagebody \newbox\savedpagebody
% \def\buildpagebody#1#2%
-% {\ifsavepagebody\global\setbox\savedpagebody\fi
+% {\ifsavepagebody\global\setbox\savedpagebody\fi
% \vbox
% {\beginrestorecatcodes
% \forgetall % igv problemen, check: \boxmaxdepth\maxdimen
@@ -1233,14 +1236,14 @@
% % \getbackgroundbox
% % \getlogobox
% \bgroup % else footnotes get inconsistent font/baseline
-% % \doconvertfont\@@lyletter\empty
+% % \doconvertfont\@@lyletter\empty
% \dostartattributes\??ly\c!letter\c!kleur\empty
-% \offinterlineskip
+% \offinterlineskip
% \gettextboxes
% \dostopattributes
% \egroup
% \fi
-% \getmainbox#1#2}% including footnotes
+% \getmainbox#1#2}% including footnotes
% \ifpagebodyornaments
% \addmainbackground \pagebox
% \addlogobackground \pagebox
@@ -1251,16 +1254,16 @@
% \addpagebackground \pagebox
% \fi
% \registerpageposition\pagebox
-% \ifarrangingpages
+% \ifarrangingpages
% \shiftpaperpagebox \pagebox % \v!papier
% \else
% \clippagebox \pagebox
-% \addpagecutmarks \pagebox
+% \addpagecutmarks \pagebox
% \replicatepagebox \pagebox
% \scalepagebox \pagebox
% \mirrorpaperbox \pagebox
% \rotatepaperbox \pagebox
-% \addpagecolormarks \pagebox
+% \addpagecolormarks \pagebox
% \centerpagebox \pagebox
% \addprintbackground\pagebox
% \mirrorprintbox \pagebox
@@ -1273,12 +1276,12 @@
% \endrestorecatcodes}%
% \ifsavepagebody\copy\savedpagebody\fi}
-% beware, \??ly is used before defined, i.e. bad module design
+% beware, \??ly is used before defined, i.e. bad module design
\setuplayout[\c!methode=\v!normaal]
\def\buildpagebody#1#2%
- {\ifsavepagebody\global\setbox\savedpagebody\fi
+ {\ifsavepagebody\global\setbox\savedpagebody\fi
\vbox
{\beginrestorecatcodes
\forgetall % igv problemen, check: \boxmaxdepth\maxdimen
@@ -1287,22 +1290,22 @@
% the following plugin uses and sets pagebox; beware: this
% will change and is for my (hh) personal experiments
\executeifdefined{\??ly\c!methode\@@lymethode}%
- {\getvalue{\??ly\c!methode\v!normaal}}#1#2%
- % the finishing touch
+ {\getvalue{\??ly\c!methode\v!normaal}}#1#2%
+ % the finishing touch
\ifpagebodyornaments
\addpagebackground \pagebox
\fi
\registerpageposition\pagebox
- \ifarrangingpages
+ \ifarrangingpages
\shiftpaperpagebox \pagebox % \v!papier
\else
\clippagebox \pagebox
- \addpagecutmarks \pagebox
+ \addpagecutmarks \pagebox
\replicatepagebox \pagebox
\scalepagebox \pagebox
\mirrorpaperbox \pagebox
\rotatepaperbox \pagebox
- \addpagecolormarks \pagebox
+ \addpagecolormarks \pagebox
\centerpagebox \pagebox
\addprintbackground\pagebox
\mirrorprintbox \pagebox
@@ -1321,12 +1324,12 @@
\ifpagebodyornaments
\bgroup % else footnotes get inconsistent font/baseline
\dostartattributes\??ly\c!letter\c!kleur\empty
- \offinterlineskip
+ \offinterlineskip
\gettextboxes
\dostopattributes
\egroup
\fi
- \getmainbox#1#2}% including footnotes
+ \getmainbox#1#2}% including footnotes
\ifpagebodyornaments
\addmainbackground \pagebox
\addlogobackground \pagebox
@@ -1336,7 +1339,7 @@
\def\finishpagebox#1%
{\ifarrangingpages
- \addpagecutmarks #1%
+ \addpagecutmarks #1%
\addpagecolormarks#1%
\centerpagebox #1%
\mirrorprintbox #1%
@@ -1348,8 +1351,12 @@
\appendtoks \restoreglobalbodyfont \to \everybeforepagebody
\appendtoks \restorecolumnsettings \to \everybeforepagebody
+\ifx\nestednewbox\undefined \newbox\nestednextbox \fi
+
+\prependtoks \let\nextbox\nestednextbox \to \everybeforepagebody
+
\def\dopagebody#1#2%
- {%\getallmarks % now in following token register
+ {%\getallmarks % now in following token register
\the\everybeforepagebody
\startcolorpage
\gotonextsubpage % nog eens: als in pagina (tbv standaard opmaak)
@@ -1374,7 +1381,7 @@
\let\checkpageversion=\relax
-% not here
+% not here
\newif\ifpaginageblokkeerd \paginageblokkeerdfalse
@@ -1382,9 +1389,9 @@
{\dodoubleempty\dotestpage}
\def\dotestpage[#1][#2]%
- {%\relax % needed before \if
+ {%\relax % needed before \if
\endgraf
- \ifpaginageblokkeerd \else \ifdim\pagegoal<\maxdimen
+ \ifpaginageblokkeerd \else \ifdim\pagegoal<\maxdimen
\ifdim\pagetotal<\pagegoal % \relax
\scratchdimen\lineheight
\multiply\scratchdimen#1\relax
@@ -1395,11 +1402,11 @@
\ifsecondargument
\advance\scratchdimen#2\relax
\fi
- % quite inaccurate, better pagegoal 1pt or so
- \ifdim\scratchdimen>.99\pagegoal
+ % quite inaccurate, better pagegoal 1pt or so
+ \ifdim\scratchdimen>.99\pagegoal
\penalty-\!!tenthousand\relax
\fi
- \fi
+ \fi
\else
\goodbreak
\fi \fi}
@@ -1413,16 +1420,16 @@
\ifdim\pagegoal<\maxdimen \ifdim\pagetotal<\pagegoal % \relax
\scratchdimen\pagegoal
\advance\scratchdimen-\pagetotal
- \ifdim\lastskip<\parskip
- \advance\scratchdimen \parskip
+ \ifdim\lastskip<\parskip
+ \advance\scratchdimen \parskip
\fi
\ifsecondargument
\advance\scratchdimen#2%
\fi
- \getrawnoflines\scratchdimen % raw !
- % \message{[\number#1>\number\noflines ?}\wait
+ \getrawnoflines\scratchdimen % raw !
+ % \message{[\number#1>\number\noflines ?}\wait
\ifnum#1>\noflines
- \column
+ \column
\fi
\else
\penalty-\!!tenthousand % untested ! ! \column
@@ -1432,7 +1439,7 @@
% was: \resetsectionmarks\firstsection, zie \handelpaginaaf
-\def\page {\pagebreak} % the short form of \pagebreak (mult-com one)
+\def\page {\pagebreak} % the short form of \pagebreak (mult-com one)
\def\pagina{\pagebreak} % for the moment, keep this one
\def\resetpagebreak
@@ -1458,9 +1465,9 @@
{\flushnotes
\executepagebreakhandler\v!ja}
-\def\complexpagebreak[#1]% if empty, do nothing and avoid processing,
- {\flushnotes % see head's; watch how we group
- \doifsomething{#1}{\bgroup\executepagebreakhandlers{#1}\egroup}}
+\def\complexpagebreak[#1]% if empty, do nothing and avoid processing,
+ {\flushnotes % see head's; watch how we group
+ \doifsomething{#1}{\bgroup\executepagebreakhandlers{#1}\egroup}}
\def\executepagebreakhandlers#1%
{\processcommacommand[#1]\executepagebreakhandler}
@@ -1493,13 +1500,13 @@
\installpagebreakhandler \v!ja
{\ifpaginageblokkeerd\else
\ejectinsert
- \gotonextpage
- \ifbinnenkolommen % this will move to MUL
+ \gotonextpage
+ \ifbinnenkolommen % this will move to MUL
\ejectpage % anders soms geen overgang
\fi
\fi}
-\installpagebreakhandler \v!opmaak % ??
+\installpagebreakhandler \v!opmaak % ??
{\ifpaginageblokkeerd\else
\eject
\fi}
@@ -1514,7 +1521,7 @@
\installpagebreakhandler \v!voorkeur
{\ifpaginageblokkeerd\else
- \ifbinnenkolommen % this will move to MUL
+ \ifbinnenkolommen % this will move to MUL
\dosomebreak\goodbreak
\else
\testpage[3][\zeropoint]%
@@ -1569,7 +1576,7 @@
\doifoddpageelse
\donothing{\resetcurrentsectionmarks\ejectdummypage}}
-\installpagebreakhandler \v!viertal % not yet ok inside columnsets
+\installpagebreakhandler \v!viertal % not yet ok inside columnsets
{\ifdubbelzijdig
\!!counta\realpageno
\!!countb\realpageno
@@ -1596,7 +1603,7 @@
\od
\filluparrangedpages}
-% nb: \executepagebreakhandler\v!hoofd in other ones
+% nb: \executepagebreakhandler\v!hoofd in other ones
\installpagebreakhandler \v!hoofd
{\doifnotvalue{\??tk\v!hoofd\c!status}\v!stop
@@ -1609,14 +1616,14 @@
% \definepagebreak
% [chapter]
% [yes,header,right]
-%
+%
% \setuphead
% [chapter]
% [page=chapter,
% header=empty,
% footer=chapter]
-% public page handler, beware: definepage already in use (core-ref)
+% public page handler, beware: definepage already in use (core-ref)
%
% \definepagebreak[instance][forsure]
% \definepagebreak[forsure][yes,+4]
@@ -1634,10 +1641,10 @@
% \setupbackgrounds[state=repeat]
% \setupbackgrounds[text][text][background=whatever]
% \couplepage[chapter][before={\defineoverlay[whatever][ON]}]
-% \setuphead[chapter][before={\pagetype[chapter]}]
-% \chapter{First} \page test \chapter{second} \page test
+% \setuphead[chapter][before={\pagetype[chapter]}]
+% \chapter{First} \page test \chapter{second} \page test
-\long\def\installcolumnbreakhandler#1#2#3% #1=otr-id #2=tag
+\long\def\installcolumnbreakhandler#1#2#3% #1=otr-id #2=tag
{\long\setvalue{\??cn:#1:#2}{#3}}
\def\definecolumnbreak
@@ -1658,12 +1665,12 @@
{\executecolumnbreakhandler\v!ja}
\def\complexcolumnbreak[#1]% if empty, do nothing and avoid processing
- {\doifsomething{#1}{\executecolumnbreakhandlers{#1}}}
+ {\doifsomething{#1}{\executecolumnbreakhandlers{#1}}}
\def\executecolumnbreakhandlers#1%
{\processcommacommand[#1]\executecolumnbreakhandler}
-\def\executecolumnbreakhandler#1% here no commalist
+\def\executecolumnbreakhandler#1% here no commalist
{\edef\@@columnspecification{#1}%
\doifdefinedelse{\??cn:\OTRidentifier:\@@columnspecification}
{\getvalue{\??cn:\OTRidentifier:\@@columnspecification}}
@@ -1687,12 +1694,12 @@
\let\ignorerestoftext\donothing
-\prependtoks % only ignore in a symmetrical doc
- \globallet\ignorerestoftext\doignorerestoftext
+\prependtoks % only ignore in a symmetrical doc
+ \globallet\ignorerestoftext\doignorerestoftext
\to \everystarttext
-\appendtoks
- \ignorerestoftext
+\appendtoks
+ \ignorerestoftext
\to \everylastshipout
\newif\ifgeselecteerd \geselecteerdtrue
@@ -1732,11 +1739,11 @@
{\doifsomething\paginasoort
{\processcommacommand[\paginasoort]\dodonapagina}}
-% Dit wordt eigenlijk nooit en moet worden vervangen door
+% Dit wordt eigenlijk nooit en moet worden vervangen door
% het meer algemene mechanisme.
\def\dosoortpagina[#1]%
- {\edef\desoortpagina{#1}%
+ {\edef\desoortpagina{#1}%
\ifx\desoortpagina\empty \else
\@EA\doglobal\@EA\addtocommalist\@EA{\desoortpagina}\paginasoort
\ifselecteren
@@ -1790,19 +1797,19 @@
\od
\fi}
-\newif\ifregistertextareas
+\newif\ifregistertextareas
\newif\iftracetextareas
\newbox\registertextbox
-% \def\registeredtextarea#1#2#3% #1=lower-dp #2=correct-ht #3=box
+% \def\registeredtextarea#1#2#3% #1=lower-dp #2=correct-ht #3=box
% {\hbox{\box#3}}
\def\enabletextarearegistration{\global\registertextareastrue}
-\def\registeredtextarea#1#2#3% #1=lower-dp #2=correct-ht #3=box
+\def\registeredtextarea#1#2#3% #1=lower-dp #2=correct-ht #3=box
{\hbox\bgroup
- \ifregistertextareas \ifx\registerMPtextarea\undefined \else
+ \ifregistertextareas \ifx\registerMPtextarea\undefined \else
\setbox\registertextbox\null
\wd\registertextbox\wd#3%
\ht\registertextbox\ht#3%
@@ -1810,11 +1817,11 @@
\ifcase#1\or % 1
\setbox\registertextbox\hbox{\lower\strutdp\box\registertextbox}%
\fi
- \ifcase#2\or % 1
+ \ifcase#2\or % 1
\setbox\registertextbox\hbox{\raise\topskip\hbox{\lower\strutht\box\registertextbox}}%
\dp\registertextbox\strutdp
\fi
- \dp\registertextbox\strutdp % needed
+ \dp\registertextbox\strutdp % needed
%\setbox\registertextbox\hbox
% {\iftracetextareas\gray\boxrulewidth2pt\ruledhbox\fi
% {\registerMPtextarea{\box\registertextbox}}}%
@@ -1822,8 +1829,8 @@
{\registerMPtextarea{\box\registertextbox}}%
\smashbox\registertextbox
\box\registertextbox
- \fi \fi
+ \fi \fi
\box#3%
\egroup}
-\protect \endinput
+\protect \endinput
diff --git a/tex/context/base/page-lay.tex b/tex/context/base/page-lay.tex
index 3ab1b1d6f..373b65d67 100644
--- a/tex/context/base/page-lay.tex
+++ b/tex/context/base/page-lay.tex
@@ -440,6 +440,8 @@
{\showmessage\m!systems{10}{##1}}}}%
\processcommalist[#1]\docommando}
+\ifx\setups\undefined \def\setups[#1]{\setdefaultpenalties} \fi
+
\def\recalculatelayout
{\global\linkermargebreedte \layoutparameter\c!linkermarge
\global\rechtermargebreedte\layoutparameter\c!rechtermarge
@@ -453,7 +455,7 @@
\global\kopwit \layoutparameter\c!kopwit
\setlayoutdimensions % the rest of the `dimensions'
\doifelse\@@lygrid\v!ja\gridsnappingtrue\gridsnappingfalse
- \synchronizecriteria[\layoutparameter\c!criterium]% see elsewhere
+ \setups[\layoutparameter\c!setups]% depends on gridsnapping !
\simplesetupwhitespace
\simplesetupblank
\global\snijwit\layoutparameter\c!snijwit
@@ -1193,7 +1195,7 @@
\c!dx=\!!zeropoint,
\c!dy=\!!zeropoint,
\c!grid=\v!nee,
- \c!criterium=\s!default,
+ \c!setups=\systemsetupsprefix\s!default,
\c!clipoffset=\!!zeropoint,
\c!regels=0,
\c!kolommen=1,
diff --git a/tex/context/base/page-lyr.tex b/tex/context/base/page-lyr.tex
index b40e36337..bd76ab558 100644
--- a/tex/context/base/page-lyr.tex
+++ b/tex/context/base/page-lyr.tex
@@ -2,7 +2,7 @@
%D [ file=page-lyr,
%D version=2000.10.20,
%D title=\CONTEXT\ Page Macros,
-%D subtitle=Layers,
+%D subtitle=Layers,
%D author=Hans Hagen,
%D date=\currentdate,
%D copyright={PRAGMA / Hans Hagen \& Ton Otten}]
@@ -11,29 +11,29 @@
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
-\writestatus{loading}{Context Page Macros / Layers}
+\writestatus{loading}{Context Page Macros / Layers}
\unprotect
-% When being backgrounds layers get the background offset
-% displacement. Should be an option, on by default
+% When being backgrounds layers get the background offset
+% displacement. Should be an option, on by default
% (compatibility).
%D The layering mechanism implemented here is independent of
%D the output routine, but future extensions may depend on a
-%D more close cooperation.
+%D more close cooperation.
%D First we overload a macro from \type {core-rul}. From now on
%D we accept a (optional) argument: the specific layer it
%D will go in. This means that we can move an overlay from one
%D background to the other using the dimensions of the parent.
-\ifx\undefined\defineoverlay \message{loaded to early} \wait \fi
+\ifx\undefined\defineoverlay \message{loaded to early} \wait \fi
\def\defineoverlay
{\dotripleempty\dodefineoverlay}
-\def\dodefineoverlay[#1][#2][#3]% overlay [layer] content
+\def\dodefineoverlay[#1][#2][#3]% overlay [layer] content
{\ifthirdargument
\writestatus{BEWARE}{This (overlay definition) has changed!}% temp
\def\docommando##1%
@@ -47,24 +47,24 @@
\fi
\processcommalist[#1]\docommando}
-%D When tracing is turned on, a couple of boxes will
-%D show up as well as the reference point.
+%D When tracing is turned on, a couple of boxes will
+%D show up as well as the reference point.
\newif\iftracelayers % \tracelayerstrue
-%D This handy constant saved some string memory.
+%D This handy constant saved some string memory.
\def\@@layerbox{@@layerbox}
-%D \macros
+%D \macros
%D {definelayer}
%D
-%D Each layer gets its own (global) box. This also means that
-%D the data that goes into a layer, is typeset immediately.
-%D Each layer automatically gets an associated overlay,
+%D Each layer gets its own (global) box. This also means that
+%D the data that goes into a layer, is typeset immediately.
+%D Each layer automatically gets an associated overlay,
%D which can be used in any background assignment.
-% todo : links/rechts
+% todo : links/rechts
\def\definelayer
{\dodoubleargument\dodefinelayer}
@@ -77,7 +77,7 @@
\c!x=\!!zeropoint,\c!y=\!!zeropoint,\c!positie=\v!nee,
\c!regel=0,\c!kolom=0,
\c!breedte=\nextboxwd,\c!hoogte=\nextboxht,
- \c!offset=\!!zeropoint,\c!rotatie=, % geen 0 !
+ \c!offset=\!!zeropoint,\c!rotatie=, % geen 0 !
\c!hoffset=\!!zeropoint,\c!voffset=\!!zeropoint,
\c!plaats=rb,\c!positie=\v!nee,\c!pagina=,
\c!methode=\v!overlay,
@@ -95,11 +95,11 @@
\resetlayer[#1]%
\fi}
-%D \macros
+%D \macros
%D {setuplayer}
%D
-%D After a layer is defined, you can change its
-%D characteristics.
+%D After a layer is defined, you can change its
+%D characteristics.
\def\setuplayer
{\dodoubleargument\dosetuplayer}
@@ -108,17 +108,17 @@
{\def\docommando##1{\getparameters[\??ll##1][#2]}%
\processcommalist[#1]\docommando}
-%D \macros
+%D \macros
%D {setlayer}
-%D
+%D
%D Data is moved into a layer with the following macro. When
%D \type {position} is set, relative positioning is used, with
%D the current point as reference point. Otherwise the topleft
-%D corner is used as reference point.
-%D
-%D \starttypen
-%D \setlayer [identifier] [optional parameters] {data}
-%D \stoptypen
+%D corner is used as reference point.
+%D
+%D \starttypen
+%D \setlayer [identifier] [optional parameters] {data}
+%D \stoptypen
\def\currentlayerdata{0}
@@ -158,7 +158,7 @@
\let\lastlayerxpos\!!zeropoint
\let\lastlayerypos\!!zeropoint
-% todo left/right
+% todo left/right
\def\setlastlayerpos#1%
{\edef\layerpage{\MPp{lyr:\currentlayerdata}}%
@@ -176,7 +176,7 @@
\def\dodefinelayerpreset[#1][#2]%
{\setvalue{\??ll\??ll#1}{\dopresetlayer{#2}}}
-\def\dopresetlayer#1#2#3% #1=list #2=tag #3=list
+\def\dopresetlayer#1#2#3% #1=list #2=tag #3=list
{\getparameters[\??ll#2][#1,#3]}
\letempty\currentlayer
@@ -187,18 +187,18 @@
\newdimen\layerheight
\def\dododosetlayer[#1][#2][#3]% will be sped up
- {% we use the global width, never change this
+ {% we use the global width, never change this
\def\currentlayer{#1}%
\@@layerxsiz\layerparameter\c!breedte
\@@layerysiz\layerparameter\c!hoogte
\layerwidth \@@layerxsiz
\layerheight\@@layerysiz
- % preroll
+ % preroll
\getparameters[\??ll#1][#3]%
- % presets and real roll
+ % presets and real roll
\doifdefined{\??ll\??ll\layerparameter\c!preset}
{\getvalue{\??ll\??ll\layerparameter\c!preset}{#1}{#3}}%
- % that was real slow
+ % that was real slow
\doifvalue{\??ll#1\c!positie}\v!overlay % slow
{\getparameters[\??ll#1]
[\c!breedte=\zeropoint,
@@ -210,14 +210,14 @@
[\c!plaats=\v!hoog,
\c!rotatie=\layerparameter\c!rotatie]
{\flushnextbox}}}%
- % no, not local
+ % no, not local
% \@@layerxsiz\layerparameter\c!breedte
- % \@@layerysiz\layerparameter\c!hoogte
- % never change that
+ % \@@layerysiz\layerparameter\c!hoogte
+ % never change that
\@@layerxpos\layerparameter\c!x
\@@layerypos\layerparameter\c!y
\doifelsevalue{\??ll#1\c!hoffset}\v!max
- {\@@layerxoff\@@layerxsiz}
+ {\@@layerxoff\@@layerxsiz}
{\@@layerxoff\layerparameter\c!hoffset}%
\doifelsevalue{\??ll#1\c!voffset}\v!max
{\@@layeryoff\@@layerysiz}
@@ -246,7 +246,7 @@
\advance\scratchcounter\layoutlines
\advance\scratchcounter\plusone
\setevalue{\??ll#1\c!regel}{\the\scratchcounter}%
- \fi
+ \fi
\ifdim\@@layerysiz>\zeropoint
\advance\@@layerypos-\@@layerysiz
\@@layerypos-\@@layerypos
@@ -259,7 +259,7 @@
\advance\scratchcounter \layoutcolumns
\advance\scratchcounter \plusone
\setevalue{\??ll#1\c!kolom}{\the\scratchcounter}%
- \fi
+ \fi
\ifdim\@@layerxsiz>\zeropoint
\advance\@@layerxpos-\@@layerxsiz
\@@layerxpos-\@@layerxpos
@@ -277,11 +277,11 @@
{\edef\layerpage{:\layerpage}%
\doifundefined{\@@layerbox#2#1\layerpage}
{\global\expandafter\newbox\csname\@@layerbox#2#1\layerpage\endcsname}}%
- \dontcomplain % more comfortable
+ \dontcomplain % more comfortable
\global\setbox\csname\@@layerbox#2#1\layerpage\endcsname\vbox
- to \layerparameter\c!hoogte % new, otherwise no negative y possible
+ to \layerparameter\c!hoogte % new, otherwise no negative y possible
{\offinterlineskip
- \hsize\layerparameter\c!breedte % new, keep box small
+ \hsize\layerparameter\c!breedte % new, keep box small
\ifvoid\csname\@@layerbox#1\layerpage\endcsname\else
\ht\csname\@@layerbox#2#1\layerpage\endcsname\zeropoint
\dp\csname\@@layerbox#2#1\layerpage\endcsname\zeropoint
@@ -297,13 +297,13 @@
\setbox\nextbox\hbox
{\alignedbox[\layerparameter\c!plaats]\vbox{\flushnextbox}}%
\fi
- \ifnum\layerparameter\c!regel=\zerocount\else % no \ifcase, can be negative
+ \ifnum\layerparameter\c!regel=\zerocount\else % no \ifcase, can be negative
\advance\@@layerypos \layerparameter\c!regel\lineheight
- \advance\@@layerypos \topskip
+ \advance\@@layerypos \topskip
\advance\@@layerypos-\lineheight
\advance\@@layerypos-\nextboxht
\fi
- \ifnum\layerparameter\c!kolom=\zerocount\else % no \ifcase, can be negative
+ \ifnum\layerparameter\c!kolom=\zerocount\else % no \ifcase, can be negative
\advance\@@layerxpos \layoutcolumnoffset{\layerparameter\c!kolom}%
\fi
\ifdone
@@ -330,15 +330,15 @@
%D not even that complicated. It mainly comes down to skipping
%D to the right place and placing a box on top of or below the
%D existing content. In the case of position tracking, another
-%D reference point is chosen.
+%D reference point is chosen.
%D \macros
-%D {flushlayer}
+%D {flushlayer}
%D
%D When we flush a layer, we flush both the main one and the
-%D page dependent one (when defined). This feature is more
-%D efficient in \ETEX\ since there testing for an undefined
-%D macro does not takes hash space.
+%D page dependent one (when defined). This feature is more
+%D efficient in \ETEX\ since there testing for an undefined
+%D macro does not takes hash space.
% \unexpanded\def\flushlayer[#1]%
% {\doifnotvalue{\??ll#1\c!status}{\v!stop}
@@ -346,12 +346,12 @@
% {\doflushlayer1{#1}{#1}}
% {\doflushlayer0{#1}{#1:\realfolio}}
% \stopoverlay}}
-%
+%
% \def\doflushlayer#1#2#3%
% {\ifundefined{\@@layerbox#3}%
% \ifcase#1\else\writestatus{layer}{unknown layer #3}\fi
% \else
-% \doifvalue{\??ll#2\c!optie}{\v!test}
+% \doifvalue{\??ll#2\c!optie}{\v!test}
% {\traceboxplacementtrue\tracelayerstrue}%
% \iftracelayers \ruledvbox \else \vbox \fi to \overlayheight
% {\forgetall
@@ -363,7 +363,7 @@
% \doifnotvalue{\??ll#2\c!positie}{\v!ja}
% {\doifvalue{\??ll#2\c!status}{\v!herhaal}
% {\let\next\copy}}%
-% \fi
+% \fi
% \next\csname\@@layerbox#3\endcsname
% \hss}%
% \vss}%
@@ -372,15 +372,15 @@
\unexpanded\def\flushlayer[#1]%
{\doifelsevalue{\??ll#1\c!dubbelzijdig}\v!ja
{\doifundefinedelse{\@@layerbox#1}%
- {\dodoflushlayerA[#1]}
+ {\dodoflushlayerA[#1]}
{\doifbothsidesoverruled
\dodoflushlayerB[#1][\v!links]% left
\orsideone
- \dodoflushlayerB[#1][\v!rechts]% right
+ \dodoflushlayerB[#1][\v!rechts]% right
\orsidetwo
\dodoflushlayerB[#1][\v!links]% left
\od}}
- {\dodoflushlayerA[#1]}}
+ {\dodoflushlayerA[#1]}}
\def\dodoflushlayerA[#1]%
{\doifnotvalue{\??ll#1\c!status}\v!stop
@@ -398,7 +398,7 @@
{\dodoflushlayer0{#1}{#2#1:\realfolio}}
\stopoverlay}}
-% \def\dodoflushlayer#1#2#3%
+% \def\dodoflushlayer#1#2#3%
% {\ifundefined{\@@layerbox#3}%
% \ifcase#1\else\writestatus{layer}{unknown layer #3}\fi
% \else
@@ -407,8 +407,8 @@
% \doifelsevalue{\??ll#2\c!methode}\v!tekst\donetrue\donefalse
% \iftracelayers \ruledvbox \else \vbox \fi \ifdone \else to \overlayheight \fi
% {\forgetall
-% \hbox \ifdone \else to \overlaywidth \fi
-% {% klopt dit? #3 en niet #2 ?
+% \hbox \ifdone \else to \overlaywidth \fi
+% {% klopt dit? #3 en niet #2 ?
% \doifvalue{\??ll#3\realfolio\c!positie}\v!ja
% {\xypos{lyr:#3:\realfolio}}%
% \let\next\box
@@ -416,13 +416,13 @@
% \doifnotvalue{\??ll#2\c!positie}\v!ja
% {\doifvalue{\??ll#2\c!status}\v!herhaal
% {\let\next\copy}}%
-% \fi
+% \fi
% \next\csname\@@layerbox#3\endcsname
% \hss}%
% \vss}%
% \fi}
-\def\dodoflushlayer#1#2#3%
+\def\dodoflushlayer#1#2#3%
{\ifundefined{\@@layerbox#3}%
\ifcase#1\else\writestatus{layer}{unknown layer #3}\fi
\else
@@ -431,8 +431,8 @@
\doifelsevalue{\??ll#2\c!methode}\v!tekst\donetrue\donefalse
\iftracelayers \ruledvbox \else \vbox \fi \ifdone \else to \overlayheight \fi
{\forgetall
- \hbox \ifdone \else to \overlaywidth \fi
- {% klopt dit? #3 en niet #2 ?
+ \hbox \ifdone \else to \overlaywidth \fi
+ {% klopt dit? #3 en niet #2 ?
\doifvalue{\??ll#3\realfolio\c!positie}\v!ja
{\xypos{lyr:#3:\realfolio}}%
\let\next\box
@@ -440,7 +440,7 @@
\doifnotvalue{\??ll#2\c!positie}\v!ja
{\doifvalue{\??ll#2\c!status}\v!herhaal
{\let\next\copy}}%
- \fi
+ \fi
\doifoverlayelse{#3}
{\next\csname\@@layerbox#3\endcsname}%
{\startlayoutcomponent{l:#3}{layer #3}%
@@ -451,58 +451,65 @@
\fi}
%D \macros
-%D {composedlayer}
+%D {composedlayer,placelayer,tightlayer}
%D
-%D This is a handy shortcut, which saves a couple of braces
-%D when we use it as parameter. This name also suits better
-%D to other layering commands.
+%D This is a handy shortcut, which saves a couple of braces
+%D when we use it as parameter. This name also suits better
+%D to other layering commands.
\def\composedlayer#1{\flushlayer[#1]}
\let\placelayer\flushlayer
+\def\tightlayer[#1]%
+ {\hbox
+ {\def\currentlayer{#1}% todo: left/right
+ \hsize\layerparameter\c!breedte
+ \vsize\layerparameter\c!hoogte
+ \composedlayer{#1}}}
+
%D \macros
-%D {resetlayer}
+%D {resetlayer}
%D
-%D This macro hardly needs an explanation (and is seldom
-%D needed as well).
+%D This macro hardly needs an explanation (and is seldom
+%D needed as well).
\def\doresetlayer#1%
- {\ifundefined{\@@layerbox#1}\else
+ {\ifundefined{\@@layerbox#1}\else
\global\setbox\csname\@@layerbox#1\endcsname\emptybox
\fi}
\def\resetlayer[#1]%
{\doresetlayer{#1}%
\doifvalue{\??ll#1\c!dubbelzijdig}\v!ja % kind of redundant test
- {\doresetlayer{\v!links #1}%
- \doresetlayer{\v!rechts#1}}%
- \doresetlayer{#1:\realfolio}}
+ {\doresetlayer{\v!links #1}%
+ \doresetlayer{\v!rechts#1}}%
+ \doresetlayer{#1:\realfolio}}
%D \macros
%D {setMPlayer}
-%D
-%D The following layer macro uses the positions that are
-%D registered by \METAPOST.
+%D
+%D The following layer macro uses the positions that are
+%D registered by \METAPOST.
%D
%D \starttypen
-%D \definelayer[test]
-%D
+%D \definelayer[test]
+%D
%D \setMPlayer [test] [somepos-1] {Whatever we want here!}
%D \setMPlayer [test] [somepos-2] {Whatever we need there!}
%D \setMPlayer [test] [somepos-3] {\externalfigure[cow.mps][width=2cm]}
-%D
+%D
%D \startuseMPgraphic{oeps}
-%D draw fullcircle scaled 10cm withcolor red ;
-%D register ("somepos-1",2cm,3cm,center currentpicture) ;
-%D register ("somepos-2",8cm,5cm,(-1cm,-2cm)) ;
-%D register ("somepos-3",0cm,0cm,(-2cm,2cm)) ;
+%D draw fullcircle scaled 10cm withcolor red ;
+%D register ("somepos-1",2cm,3cm,center currentpicture) ;
+%D register ("somepos-2",8cm,5cm,(-1cm,-2cm)) ;
+%D register ("somepos-3",0cm,0cm,(-2cm,2cm)) ;
%D \stopuseMPgraphic
-%D
+%D
%D \getMLlayer[test]{\useMPgraphic{oeps}}
%D \stoptypen
-%D
-%D The last line is equivalent to
+%D
+%D The last line is equivalent to
%D
%D \starttypen
%D \framed
@@ -530,8 +537,8 @@
\c!kader=\v!uit,
\c!offset=\v!overlay,#2]}
-% Some day this (old) mechanism will be combined/integrated
-% in overlays
+% Some day this (old) mechanism will be combined/integrated
+% in overlays
\newskip\xposition \newskip\yposition
\newskip\xdimension \newskip\ydimension
@@ -583,7 +590,7 @@
\dodoubleargument\getparameters[\??ps]}
\def\calculateposition#1#2#3#4#5#6#7#8#9%
- {\setdimensionwithunit\scratchskip{#1}\@@pseenheid
+ {\setdimensionwithunit\scratchskip{#1}\@@pseenheid
\scratchskip#8\scratchskip
\scratchskip#9\scratchskip
\advance\scratchskip #4\relax
@@ -612,7 +619,7 @@
\calculateposition{#4}\@@psystap\yposition
\@@psyoffset\scratchdimen\ydimension\yoffset
\@@psyschaal\@@psyfactor
- \vbox to \zeropoint % kan beter.
+ \vbox to \zeropoint % kan beter.
{\vskip\yposition
\hbox to \zeropoint
{\hskip\xposition
@@ -631,7 +638,7 @@
\resetpositioning
-\setuppositioning
+\setuppositioning
[\c!eenheid=\s!cm,
\c!factor=1,
\c!schaal=1,
@@ -641,4 +648,4 @@
\c!xoffset=\!!zeropoint,
\c!yoffset=\!!zeropoint]
-\protect \endinput
+\protect \endinput
diff --git a/tex/context/base/page-num.tex b/tex/context/base/page-num.tex
index 20c079306..d25def347 100644
--- a/tex/context/base/page-num.tex
+++ b/tex/context/base/page-num.tex
@@ -2,7 +2,7 @@
%D [ file=page-num, % moved here from main-001
%D version=1997.03.31,
%D title=\CONTEXT\ Core Macros,
-%D subtitle=Numbering,
+%D subtitle=Numbering,
%D author=Hans Hagen,
%D date=\currentdate,
%D copyright={PRAGMA / Hans Hagen \& Ton Otten}]
@@ -13,7 +13,7 @@
\writestatus{loading}{Context Core Macros / Numbering}
-\unprotect
+\unprotect
% \gotonextsubpage : voor de pagebody
% \subpaginanummer : alleen in de voet/kopregels
@@ -36,15 +36,15 @@
[\s!subpage]
[\c!wijze=\@@snwijze]
-% hard to sync
+% hard to sync
%
% \def\resetsubpaginanummer%
% {\resetnummer[\s!subpage]%
% \global\subpageno=\ruwenummer[\s!subpage]}
%
-% better sync
+% better sync
-\newif\ifresettingsubpagenumber
+\newif\ifresettingsubpagenumber
\def\resetsubpaginanummer
{\global\resettingsubpagenumbertrue}
@@ -58,7 +58,7 @@
\processaction
[\@@snstatus]
[ \v!stop=>\ifsubpaging
- \resetsubpaginanummer % new, see sync
+ \resetsubpaginanummer % new, see sync
\else
\subpagingfalse
\fi
@@ -114,8 +114,8 @@
\def\gotonextsubpage % overlapt behoorlijk met realpage macro
{\global\let\checksubpages\relax
- \ifresettingsubpagenumber
- \resetnummer[\s!subpage]%
+ \ifresettingsubpagenumber
+ \resetnummer[\s!subpage]%
\global\resettingsubpagenumberfalse
\fi
\ifsubpaging
@@ -258,7 +258,7 @@
\global\let\checkrealpage\relax}
\def\savenofpages
- {\bgroup
+ {\bgroup
\advance\realpageno \minusone
\savecurrentvalue\lastpage\realfolio
\advance\userpageno \minusone
@@ -303,13 +303,13 @@
\def\stelpaginanummerin
{\dosingleargument\dostelpaginanummerin}
-% long time used alternative
+% long time used alternative
%
% \def\verlaagpaginanummer
% {\doifinset{\@@pnstatus}{\v!start,\v!leeg,\v!geen}
% {\verlaagnummer[\s!page]%
% \setuserpageno{\ruwenummer[\s!page]}}}
-%
+%
% \def\verhoogpaginanummer
% {\doifinset{\@@pnstatus}{\v!start,\v!leeg,\v!geen}
% {\verhoognummer[\s!page]%
@@ -342,7 +342,7 @@
\dosynchronizepagenumber}
\letvalue{\??pn+\v!handhaaf}\dosynchronizepagenumber
-% so far
+% so far
\def\checkpagecounter%
{\checknummer{\s!page}}
@@ -506,18 +506,18 @@
{\dodopaginaprefix{#1}%
\donexttracklevel{#1}}
-\def\paginaprefix#1[#2]%
+\def\paginaprefix#1[#2]%
{\bgroup
\edef\paginatype{#1}%
- \edef\postprefix{\@@filternumberpart[#2]}%
+ \edef\postprefix{\@@filternumberpart[#2]}%
\let\donexttrackcommando\dopaginaprefix
\donexttrackcommando\firstsection
\egroup}
-%D It was Marco Kuhlmann who uncovered the missing strut. This
-%D was a pretty old bug kind of covered up by the fact that non
+%D It was Marco Kuhlmann who uncovered the missing strut. This
+%D was a pretty old bug kind of covered up by the fact that non
%D oldstyle numbers are about as high as strutheight. Rather
-%D interesting that it went unnoticed for so long.
+%D interesting that it went unnoticed for so long.
\unexpanded\def\@@plaatspaginanummer % called in empty tests
{\doif{\@@nmstatus\@@pnstatus}{\v!start\v!start}
@@ -525,7 +525,7 @@
\@@nmcommando{\doattributes\??nm\c!letter\c!kleur
{\completepagenumber}}}}}
-\def\@@plaatspaginascheider% still used ?
+\def\@@plaatspaginascheider% still used ?
{\doif{\@@nmstatus\@@pnstatus}{\v!start\v!start}
{\@@nmtekstscheider}}
@@ -546,15 +546,15 @@
\donexttracklevel{##1}}%
\donexttrackcommando{\firstsection}}
-\unexpanded\def\completepagenumber
- {\doif{\@@nmstatus\@@pnstatus}{\v!start\v!start}
+\unexpanded\def\completepagenumber
+ {\doif{\@@nmstatus\@@pnstatus}{\v!start\v!start}
{\@@nmlinks\labeltexts\v!paginanummer{\pageprefixes\pagenumber}\@@nmrechts}}
\unexpanded\def\placepagenumber
{\doif{\@@nmstatus\@@pnstatus}{\v!start\v!start}
{\labeltexts\v!paginanummer{\pagenumber}}}
-% Nog een variant; wat is een goeie naam?
+% Nog een variant; wat is een goeie naam?
% \unexpanded\def\placexxpagenumber
% {\@@plaatspaginanummer}
@@ -563,8 +563,12 @@
\def\translatednumber{\@@filterpagepart}
+% \unexpanded\def\referencepagenumber[#1]%
+% {\doifelsenothing{#1}{?}{\paginaprefix\??rf[#1]\translatednumber[#1]}}
+
\unexpanded\def\referencepagenumber[#1]%
- {\doifelsenothing{#1}{?}{\paginaprefix\??rf[#1]\translatednumber[#1]}}
+ {\doifelsenothing{#1}{?}% \prepare had got lost
+ {\preparepaginaprefix\??rf\paginaprefix\??rf[#1]\translatednumber[#1]}}
\stelpaginanummerin
[\c!status=\v!start,
@@ -574,4 +578,4 @@
[\c!wijze=\v!per\v!deel,
\c!status=\v!stop]
-\protect \endinput
+\protect \endinput
diff --git a/tex/context/base/page-one.tex b/tex/context/base/page-one.tex
index 38f633437..f236a411e 100644
--- a/tex/context/base/page-one.tex
+++ b/tex/context/base/page-one.tex
@@ -342,11 +342,22 @@
\global\botinserted\zeropoint \OTRONEdosetbotinserts
\fi}
+% \def\OTRONEdotopinsertions
+% {\ifvoid\topins\else
+% \ifgridsnapping
+% \box\topins % not \topsnaptogrid{\box\topins}%
+% \else
+% \unvbox\topins
+% \fi
+% \fi
+% \global\topinserted\zeropoint}
+
\def\OTRONEdotopinsertions
{\ifvoid\topins\else
\ifgridsnapping
- \box\topins % not \topsnaptogrid{\box\topins}%
- \else
+ \box\topins
+ \vskip-\topskip \vskip\strutheight % [xx] new: see icare topbleed
+ \else
\unvbox\topins
\fi
\fi
@@ -545,6 +556,27 @@
\goodbreak}%
\doinsertfloatinfo}
+% \def\OTRONEsometopsfloat[#1]%
+% {\ifdim\topinserted=\zeropoint
+% \topofinserttrue
+% \else
+% \topofinsertfalse
+% \fi
+% \global\advance\topinserted \ht\floatbox
+% \global\advance\topinserted \dp\floatbox
+% \global\advance\topinserted \floatbottomskip
+% \insert\topins
+% {\forgetall
+% \iftopofinsert
+% \kern-\lineskip\par\prevdepth\maxdimen
+% \else
+% %\blanko[-\@@bknawit,\@@bkvoorwit]% inserts can't look back
+% \betweenfloatblanko
+% \fi
+% \flushfloatbox
+% \blanko[\@@bknawit]}%
+% \doinsertfloatinfo}
+
\def\OTRONEsometopsfloat[#1]%
{\ifdim\topinserted=\zeropoint
\topofinserttrue
@@ -557,6 +589,7 @@
\insert\topins
{\forgetall
\iftopofinsert
+ \topskipcorrection % [xx] new: see icare topbleed
\kern-\lineskip\par\prevdepth\maxdimen
\else
%\blanko[-\@@bknawit,\@@bkvoorwit]% inserts can't look back
diff --git a/tex/context/base/page-set.tex b/tex/context/base/page-set.tex
index abe6331e7..518da3132 100644
--- a/tex/context/base/page-set.tex
+++ b/tex/context/base/page-set.tex
@@ -2507,7 +2507,13 @@
{\endgraf % else rubish output if forgotten
\vskip \zeropoint % make sure otr is done, otherwise last line problems
\bgroup
-\forgetall
+ \forgetall
+ \ifnum\columnsetlevel>\zerocount\else
+ % of course we needed a one-column fall back for tm
+ \columnsetspanhsize\hsize
+ \nofcolumns\plusone
+ \mofcolumns\plusone
+ \fi
\setupframedtexts[cs:#1]
[\c!breedte=\columnsetspanhsize,
\c!regelcorrectie=\v!uit,
@@ -2530,19 +2536,23 @@
\setbox\scratchbox\vbox\bgroup
\dostartframedtext[cs:#1][\v!geen]% geen nils placement
\vskip-\struttotal\par\verticalstrut\par
- \framedtextparameter{cs:#1}\c!voor
+ \ifnum\columnsetlevel>\zerocount
+ \framedtextparameter{cs:#1}\c!voor
+ \fi
\def\stopcolumnsetspan{\dostopcolumnsetspan{#1}}}
-% \chardef\columnslotlocation2
-
\def\dostopcolumnsetspan#1%
{\par
\verticalstrut
\kern-2\struttotal
\verticalstrut
- \doifsomething{\framedtextparameter{cs:#1}\c!na}
- {\framedtextparameter{cs:#1}\c!na
- \kern\zeropoint}% otherwise blanks disappear, better be a switch
+ \ifnum\columnsetlevel>\zerocount
+ \doifsomething{\framedtextparameter{cs:#1}\c!na}
+ {\framedtextparameter{cs:#1}\c!na
+ \kern\zeropoint}% otherwise blanks disappear, better be a switch
+ \else
+ \endgraf
+ \fi
\dostopframedtext
\egroup
% frozen keeps grid snapping okay
@@ -2562,7 +2572,7 @@
%
\ifinsidefloat
\box\scratchbox
- \else
+ \else\ifnum\columnsetlevel>\zerocount
% we only set \columnsetspacing when asked for, else bottom problems
% don't change this any more (test naw)
\chardef\columnslotspacing\framedtextparameter{cs:#1}\c!nregels\relax
@@ -2574,7 +2584,16 @@
\OTRSETstoreincolumnslot\floatmethod\scratchbox
% watch out: no \dochecknextindentation{tag}
\checknextindentation[\framedtextparameter{cs:#1}\c!springvolgendein]
- \fi
+ \else
+ % of course we needed a one-column fall back for tm; brrr, the box has now too
+ % much height (try \ruledvbox); don't change this without testing techniek
+ \scratchdimen\ht\scratchbox
+ \advance\scratchdimen-\strutdp
+ \ht\scratchbox\scratchdimen
+ \framedtextparameter{cs:#1}\c!voor
+ \snaptogrid\vbox{\box\scratchbox}%
+ \framedtextparameter{cs:#1}\c!na
+ \fi\fi
\egroup
\endgraf}
@@ -2588,4 +2607,4 @@
% \startcolumnsetspan[two] \input tufte \stopcolumnsetspan
% \stopcolumnset
-\protect \endinput
+\protect \endinput \ No newline at end of file
diff --git a/tex/context/base/s-pre-09.tex b/tex/context/base/s-pre-09.tex
index 78e26ca95..cba452973 100644
--- a/tex/context/base/s-pre-09.tex
+++ b/tex/context/base/s-pre-09.tex
@@ -11,21 +11,21 @@
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
-%D I made this style when I had to give a presentation on
-%D the \MAPS\ bibliography production for several user group
-%D meetings. This style is rather tuned for combinations of
-%D examples and explanations. The colors match the \MAPS\
-%D bibliography colors.
+%D I made this style when I had to give a presentation on
+%D the \MAPS\ bibliography production for several user group
+%D meetings. This style is rather tuned for combinations of
+%D examples and explanations. The colors match the \MAPS\
+%D bibliography colors.
\startmode[asintended] \setupbodyfont[lbr] \stopmode
\setupbodyfont[14.4pt]
-%D A couple of years later, in 2001 this style was documented
-%D and made public. While documenting, I also changed box
-%D building on top of overlays into the now available layer
-%D positioning. So, this styles demonstrates quite some
-%D tricks.
+%D A couple of years later, in 2001 this style was documented
+%D and made public. While documenting, I also changed box
+%D building on top of overlays into the now available layer
+%D positioning. So, this styles demonstrates quite some
+%D tricks.
\setuppapersize
[S6][S6]
@@ -40,41 +40,41 @@
%D Local environments can be set by using the setups commands.
%D For downward compatibility, we keep supporting the \type
-%D {\...Settings} hooks. Using local environments is seldom
-%D needed.
+%D {\...Settings} hooks. Using local environments is seldom
+%D needed.
\let\TextSettings \empty
\let\SampleSettings\empty
-\startsetups text \TextSettings \stopsetups
-\startsetups sample \SampleSettings \stopsetups
+\startsetups [text] \TextSettings \stopsetups
+\startsetups [sample] \SampleSettings \stopsetups
-%D The dimensions are kind of fixed.
+%D The dimensions are kind of fixed.
\def\FrameWidth {448pt}
\def\FrameHeight {348pt}
\def\FrameOffset {24pt}
\def\FrameSkip {12pt}
-%D But they {\em can} and {\em will} be changed.
+%D But they {\em can} and {\em will} be changed.
\def\FrameWidth {408pt}
\def\FrameHeight {318pt}
-%D The funny values come from the $3:4$ display aspect
+%D The funny values come from the $3:4$ display aspect
%D ratio.
\setupcolors
[state=start]
-\definecolor[PageColor] [s=.40]
-\definecolor[TextColor] [s=.90]
-\definecolor[InteractionColor][r=.40]
-\definecolor[LineColor] [r=.60,g=.60]
+\definecolor[PageColor] [s=.40]
+\definecolor[TextColor] [s=.90]
+\definecolor[InteractionColor][r=.40]
+\definecolor[LineColor] [r=.60,g=.60]
-%D Of course we go interactive and since we will probably
-%D open other documents, we make sure that the viewer opens a
-%D new window.
+%D Of course we go interactive and since we will probably
+%D open other documents, we make sure that the viewer opens a
+%D new window.
\setupinteraction
[color=InteractionColor,
@@ -85,31 +85,31 @@
\setupinteractionscreen
[option=max]
-%D Before we come to the real macros, we do a little bit of
-%D tuning.
+%D Before we come to the real macros, we do a little bit of
+%D tuning.
\setupitemize
- [1][packed]
+ [1][packed]
\setuptyping
[blank=medium]
-%D Apart from the titlepage, the page gets a simple colored
-%D background. Later we will activate the background.
+%D Apart from the titlepage, the page gets a simple colored
+%D background. Later we will activate the background.
\setupbackgrounds
[page]
[backgroundcolor=PageColor]
-%D Everything gets frames by a nice \METAPOST\ frame.
+%D Everything gets frames by a nice \METAPOST\ frame.
\defineoverlay [background] [\uniqueMPgraphic{background}]
\startuniqueMPgraphic{background}
- path p ; color c, w, d ;
- c := \MPcolor{PageColor} ;
- w := \MPcolor{TextColor} ;
- d := \MPcolor{LineColor} ;
+ path p ; color c, w, d ;
+ c := \MPcolor{PageColor} ;
+ w := \MPcolor{TextColor} ;
+ d := \MPcolor{LineColor} ;
p := unitsquare xscaled OverlayWidth yscaled OverlayHeight ;
pickup pencircle scaled (1.5*\FrameSkip) ;
draw p withcolor c ;
@@ -118,17 +118,17 @@
draw p withcolor d ;
\stopuniqueMPgraphic
-%D We will present samples and explanation pair||wise, so
-%D we need a hyperlink that skips a page.
+%D We will present samples and explanation pair||wise, so
+%D we need a hyperlink that skips a page.
\defineoverlay [nextpage] [\overlaybutton{nextpage}]
\defineoverlay [previouspage] [\overlaybutton{previouspage}]
\defineoverlay [skippage] [\overlaybutton{page(+2)}]
-%D Layers are normally used to position multiple content on
-%D a specific overlay. Here we will use them to position
+%D Layers are normally used to position multiple content on
+%D a specific overlay. Here we will use them to position
%D only and since the samples and text will swap place, we
-%D will use quite a few layers.
+%D will use quite a few layers.
\defineoverlay [text] [\composedlayer{text}]
\defineoverlay [sample] [\composedlayer{sample}]
@@ -136,43 +136,43 @@
%D There are three positions. When combined, the sample and
%D text windows overlap, otherwise the lone window is
-%D centered. We could have used one layer and reversed the
-%D order by setting the \type {direction} parameter, but
-%D this approach is more readable.
+%D centered. We could have used one layer and reversed the
+%D order by setting the \type {direction} parameter, but
+%D this approach is more readable.
\definelayer
- [text]
+ [text]
[x=\makeupwidth,y=\makeupheight,location=lt,
hoffset=-\FrameSkip,voffset=-\FrameSkip]
\definelayer
- [sample]
+ [sample]
[hoffset=\FrameSkip,voffset=\FrameSkip]
\definelayer
- [common]
- [x=.5\makeupwidth,y=.5\makeupheight,location=c]
+ [common]
+ [x=.5\makeupwidth,y=.5\makeupheight,location=c]
%D The topic is put in the lower right corner of the text
-%D window.
+%D window.
\defineoverlay [topic] [\composedlayer{topic}]
\definelayer
- [topic]
+ [topic]
[x=\FrameWidth,y=\FrameHeight,location=lt,
hoffset=-\FrameOffset,voffset=-\FrameSkip]
-%D The topic is put in a framed box. That way we can make
-%D sure that it gets a background, which looks better when
-%D it covers something else. Otherwise we could have stuct
+%D The topic is put in a framed box. That way we can make
+%D sure that it gets a background, which looks better when
+%D it covers something else. Otherwise we could have stuct
%D to:
-%D
+%D
%D \starttypen
%D \def\Topic#1%
%D {\setlayer[topic]{\color[PageColor]{\bfb\setstrut#1}}}
%D \stoptypen
-%D
+%D
%D But, we go for the nice alternative:
\def\Topic#1%
@@ -184,10 +184,10 @@
background=color,backgroundcolor=TextColor]
{#1}}}}
-%D The sample as well as the explanation will be collected in
-%D a buffer. That way we can reuse the content. We could
+%D The sample as well as the explanation will be collected in
+%D a buffer. That way we can reuse the content. We could
%D have used a box instead, but can we be sure that the content
-%D is not adapting itself? So, buffers we use.
+%D is not adapting itself? So, buffers we use.
\resetbuffer[sample]
\resetbuffer[text]
@@ -200,9 +200,9 @@
frame=off,align=normal,strut=no,before=,after=,
background={background,nextpage}]
-%D We safe some keying in by combining things in one macro.
+%D We safe some keying in by combining things in one macro.
-\def\DoSampleText#1#2#3% kind layer overlays
+\def\DoSampleText#1#2#3% kind layer overlays
{\setupframedtexts[SampleText][background={background,#3}]
\setlayer[#2]
{\startSampleText[none]
@@ -217,24 +217,24 @@
\def\StopSample
{\startstandardmakeup
- \DoSampleText{sample}{common}{nextpage}
+ \DoSampleText{sample}{common}{nextpage}
\stopstandardmakeup
\resetbuffer[sample]}
\def\StopText
{\startstandardmakeup
- \DoSampleText{text}{common}{topic,nextpage}
+ \DoSampleText{text}{common}{topic,nextpage}
\stopstandardmakeup
\resetbuffer[text]}
\setupbackgrounds[page][background={color,nextpage}]
\setupbackgrounds[text][background=common]
-%D When we combine sample and text, we get slightly
-%D different definitions. As you can see we generate two
-%D pages. Watch how we manipulate the order of the
-%D overlays and teh nature of the buttons. Here data
-%D abstraction really pays off.
+%D When we combine sample and text, we get slightly
+%D different definitions. As you can see we generate two
+%D pages. Watch how we manipulate the order of the
+%D overlays and teh nature of the buttons. Here data
+%D abstraction really pays off.
\def\StartIdea
{\bgroup
@@ -245,68 +245,68 @@
{\setupbackgrounds[page][background={color,skippage}]
\setupbackgrounds[text][background={text,sample}]
\startstandardmakeup
- \DoSampleText{sample}{sample}{previouspage}
+ \DoSampleText{sample}{sample}{previouspage}
\DoSampleText{text} {text} {topic,nextpage}
\stopstandardmakeup
\setupbackgrounds[page][background={color,nextpage}]
\setupbackgrounds[text][background={sample,text}]
\startstandardmakeup
\DoSampleText{sample}{sample}{previouspage}
- \DoSampleText{text} {text} {topic,nextpage}
+ \DoSampleText{text} {text} {topic,nextpage}
\stopstandardmakeup
\egroup}
%D The rest of the definitions takes care of the title page.
-%D Please don't steal this one for your own documents.
-
-\defineoverlay[joke] [\useMPgraphic{joke}{n=0}] % not to be changed!
+%D Please don't steal this one for your own documents.
+
+\defineoverlay[joke] [\useMPgraphic{joke}{n=0}] % not to be changed!
\startuseMPgraphic{joke}{n}
StartPage ;
- path p, q ; numeric w ; pair xy ;
+ path p, q ; numeric w ; pair xy ;
set_grid(OverlayWidth,OverlayHeight,OverlayWidth/8,OverlayHeight/8) ;
- if \MPvar{n}=1 :
- p := fulldiamond ; fill Page withcolor \MPcolor{TextColor} ;
+ if \MPvar{n}=1 :
+ p := fulldiamond ; fill Page withcolor \MPcolor{TextColor} ;
else :
- p := fullsquare ; fill Page withcolor \MPcolor{PageColor} ;
- fi ;
- forever :
+ p := fullsquare ; fill Page withcolor \MPcolor{PageColor} ;
+ fi ;
+ forever :
xy := center Page randomized (OverlayWidth,OverlayHeight) ;
- if new_on_grid(xpart xy, ypart xy) :
- q := (p xyscaled (OverlayWidth/5,OverlayHeight/5))
- randomized (\FrameSkip,\FrameSkip)
- shifted xy ;
+ if new_on_grid(xpart xy, ypart xy) :
+ q := (p xyscaled (OverlayWidth/5,OverlayHeight/5))
+ randomized (\FrameSkip,\FrameSkip)
+ shifted xy ;
w := (\FrameSkip) randomized (\FrameSkip/2) ;
- draw q withcolor \MPcolor{PageColor} withpen pencircle scaled (1.5w) ;
- fill q withcolor \MPcolor{TextColor} ;
- draw q withcolor \MPcolor{LineColor} withpen pencircle scaled ( w) ;
- fi ;
+ draw q withcolor \MPcolor{PageColor} withpen pencircle scaled (1.5w) ;
+ fill q withcolor \MPcolor{TextColor} ;
+ draw q withcolor \MPcolor{LineColor} withpen pencircle scaled ( w) ;
+ fi ;
exitif grid_full ;
- endfor ;
+ endfor ;
StopPage ;
\stopuseMPgraphic
\defineoverlay[fuzzy][\useMPgraphic{fuzzy}]
\startuseMPgraphic{fuzzy}
- path p ; numeric w ;
- p := (fullsquare xyscaled (OverlayWidth,OverlayHeight))
- randomized (\FrameSkip,\FrameSkip) ;
+ path p ; numeric w ;
+ p := (fullsquare xyscaled (OverlayWidth,OverlayHeight))
+ randomized (\FrameSkip,\FrameSkip) ;
w := (\FrameSkip) randomized (\FrameSkip/2) ;
- draw p withcolor \MPcolor{PageColor} withpen pencircle scaled (1.5w) ;
- fill p withcolor \MPcolor{TextColor} ;
- draw p withcolor \MPcolor{LineColor} withpen pencircle scaled ( w) ;
+ draw p withcolor \MPcolor{PageColor} withpen pencircle scaled (1.5w) ;
+ fill p withcolor \MPcolor{TextColor} ;
+ draw p withcolor \MPcolor{LineColor} withpen pencircle scaled ( w) ;
\stopuseMPgraphic
-%D This time we use a fit window, but with a slightly randomized
-%D frame, our trademark so to say.
+%D This time we use a fit window, but with a slightly randomized
+%D frame, our trademark so to say.
\def\StartTitlePage
{\bgroup
\setupbackgrounds[page][background={joke,nextpage}]
\startstandardmakeup
\switchtobodyfont[big]
- \setupframedtexts
+ \setupframedtexts
[SampleText]
[background=fuzzy,
foregroundcolor=PageColor,
@@ -325,56 +325,56 @@
\def\TitlePage#1%
{\StartTitlePage#1\StopTitlePage}
-%D Let's nill some error prone presentation macros.
+%D Let's nill some error prone presentation macros.
\let\Subject \Topic
\let\Topics \gobbleoneargument
\let\Subjects \relax
-%D We will avoid \citeer {overfull} messages.
+%D We will avoid \citeer {overfull} messages.
-\dontcomplain
+\dontcomplain
\doifnotmode{demo}{\endinput}
-%D The (rather silly) demo section.
+%D The (rather silly) demo section.
-\starttext
+\starttext
\setupbodyfont[12pt]
\TitlePage{Quotes, Quotes\\and more quotes}
\StartIdea
- \StartSample
- \input knuth \par
+ \StartSample
+ \input knuth \par
\StopSample
- \StartText
+ \StartText
\Topic{Tufte}
- \input tufte \par
+ \input tufte \par
\StopText
\StopIdea
\StartIdea
- \StartSample
- \input materie \par
+ \StartSample
+ \input materie \par
\StopSample
- \StartText
- \input reich \par
+ \StartText
+ \input reich \par
\StopText
\StopIdea
-\StartText
- \input tufte \par
+\StartText
+ \input tufte \par
\StopText
\StartIdea
- \StartSample
- \input knuth \par
+ \StartSample
+ \input knuth \par
\StopSample
- \StartText
- \input tufte \par
+ \StartText
+ \input tufte \par
\StopText
\StopIdea
-\stoptext
+\stoptext
diff --git a/tex/context/base/s-pre-10.tex b/tex/context/base/s-pre-10.tex
index 1320e3bc6..67a867ec7 100644
--- a/tex/context/base/s-pre-10.tex
+++ b/tex/context/base/s-pre-10.tex
@@ -63,7 +63,7 @@
%D Because we build up the text window step by step, we will
%D separate the entries by white space.
-\startsetups always
+\startsetups [always]
\setupwhitespace[big]
\setupblank[big]
\stopsetups
@@ -110,7 +110,7 @@
%D addition of subtexts (each subtext goes into its own
%D buffer).
-\def\DoSampleText#1#2#3%
+\def\DoSampleText#1#2#3%
{\setupframedtexts[SampleText][background={background,#3}]
\bgroup
\setups[#1]%
@@ -126,8 +126,8 @@
\egroup}
%D Since we are no longer swapping windows, we end up with a
-%D much simplier \type {\Stopidea} macro. We don't reset
-%D samples at the inner level.
+%D much simplier \type {\Stopidea} macro. We don't reset
+%D samples at the inner level.
\def\StartIdea%
{\bgroup
@@ -149,7 +149,7 @@
%D within a sequence.
\def\SetTextWidth
- {\ifnum\TextN<1 % yes or no, may change
+ {\ifnum\TextN<1 % yes or no, may change
\scratchdimen=\makeupwidth
\advance\scratchdimen by -\SampleTextWidth
\advance\scratchdimen by \FrameSkip
@@ -166,8 +166,8 @@
\doifnotmode{demo}{\endinput}
-%D The demo section. The original presentation uses proper
-%D graphics and has better spacing.
+%D The demo section. The original presentation uses proper
+%D graphics and has better spacing.
\def\SomeSymbol#1#2{\definedfont[ContextNavigation at #1]\char#2}
@@ -287,20 +287,20 @@
\StopIdea
\StartIdea
- \StartSample
+ \StartSample
\SomeSymbol{6cm}{3}
\StopSample
- \StartSubText
+ \StartSubText
\unknown\ and yet another for first \unknown
\StopSubText
\StopIdea
\StartIdea
- \StartSample
- \SomeSymbol{6cm}{4}
+ \StartSample
+ \SomeSymbol{6cm}{4}
\StopSample
- \StartSubText
- \unknown\ and of course for last.
+ \StartSubText
+ \unknown\ and of course for last.
\StopSubText
\StopIdea
diff --git a/tex/context/base/supp-lan.tex b/tex/context/base/supp-lan.tex
index 6c51a94d8..777c99454 100644
--- a/tex/context/base/supp-lan.tex
+++ b/tex/context/base/supp-lan.tex
@@ -12,7 +12,7 @@
%C details.
%D This module needs a drastic update: can be made simplier
-%D and faster; code can move to core module.
+%D and faster; code can move to core module.
%D Also, commenting the previous versions code will clear up
%D some memory.
@@ -791,9 +791,9 @@
{\convertargument#1\to\ascii
\setvalue{\@tmd@\ascii}}
-\definetextmodediscretionary {} % empty case, also handled in parser
+\definetextmodediscretionary {} % empty case, also handled in parser
{\prewordbreak\compoundhyphen\allowbreak\postwordbreak}
-
+
\definetextmodediscretionary =
{\prewordbreak\textmodediscretionary}
@@ -829,14 +829,14 @@
\definetextmodediscretionary >
{\endofsubsentencespacing\prewordbreak\endofsubsentence}
-\definetextmodediscretionary . % not yet definitive
+\definetextmodediscretionary . % not yet definitive
{\prewordbreak\midsentence\prewordbreak}
\definetextmodediscretionary ^
{\prewordbreak\discretionary{\hbox{$|$}}{}{\hbox{$|$}}%
\allowbreak\postwordbreak}
-\definetextmodediscretionary :
+\definetextmodediscretionary :
{\removeunwantedspaces\prewordbreak\kern\hspaceamount\empty{:}:}
%\space\aftergroup\ignorespaces}
@@ -869,10 +869,10 @@
%D Done somewhere else: \type {\enableactivediscretionaries}.
-%D \macros
+%D \macros
%D {directdiscretionary}
%D
-%D In those situations where the nature of characters is
+%D In those situations where the nature of characters is
%D less predictable, we can use the more direct approach:
\def\directdiscretionary#1%
@@ -978,6 +978,12 @@
\def\restorecompoundcharacter#1% new
{\catcode`#1=\csname\@nn@\string#1\endcsname\relax}
+%D We can also ignore definitions (needed in for instance \XML). Beware,
+%D this macro is supposed to be used grouped!
+
+\def\ignorecompoundcharacter
+ {\def\installcompoundcharacter##1 ##2{}}
+
%D In handling the compound characters we have to take care of
%D \type{\bgroup} and \type{\egroup} tokens, so we end up with
%D a multi||step interpretation macro. We look ahead for a
@@ -1390,13 +1396,13 @@
%
% {\hsize1cm\hyphenatedstring{ABXXXXXXXXXXC-12345-12345}}
-%D \macros
+%D \macros
%D {disablediscretionaries,disablecompoundcharacter}
-%D
-%D Occasionally we need to disable this mechanism. For the
-%D moment we assume that \type {|} is used.
+%D
+%D Occasionally we need to disable this mechanism. For the
+%D moment we assume that \type {|} is used.
-\def\disablediscretionaries
+\def\disablediscretionaries
{\def|##1|{\string##1}%
\def\directdiscretionary##1{\string##1}}
diff --git a/tex/context/base/syst-ext.tex b/tex/context/base/syst-ext.tex
index 8970025e5..14c5beccc 100644
--- a/tex/context/base/syst-ext.tex
+++ b/tex/context/base/syst-ext.tex
@@ -8,8 +8,8 @@
%D copyright={PRAGMA / Hans Hagen \& Ton Otten}]
%C
%C This module is part of the \CONTEXT\ macro||package and is
-%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
-%C details.
+%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
+%C details.
\writestatus{loading}{Context System Macro's / Extras}
@@ -18,7 +18,7 @@
\unprotect
-%D \macros
+%D \macros
%D {rawgetparameters}
%D
%D A raw and dirty alternative for \type {\getparameters}; no
@@ -43,8 +43,8 @@
%D specified \type {\doglobal} action. The last and often only
%D global assignment in a macro is done with
%D \type {\dodoglobal}, but all preceding ones with
-%D \type {\redoglobal}. When using only alternatives, one can
-%D reset this mechanism with \type {\resetglobal}.
+%D \type {\redoglobal}. When using only alternatives, one can
+%D reset this mechanism with \type {\resetglobal}.
\def\doglobal
{\let\redoglobal\global
@@ -56,7 +56,7 @@
\resetglobal
-%D New:
+%D New:
\def\doglobal
{\ifx\redoglobal\relax
@@ -69,46 +69,46 @@
\def\@@dodoglobal
{\resetglobal\global}
-\def\saveglobal
- {\let\@@dodoglobal\dodoglobal
- \let\@@redoglobal\redoglobal}
-
-\def\restoreglobal
- {\let\redoglobal\@@redoglobal
- \let\dodoglobal\@@dodoglobal}
-
-%D A very useful application of this macro is \type {\newif},
-%D \TEX's fake boolean type. Not being a primitive,
-%D \type {\global} hopelessly fails here. But a slight
-%D adaption of Knuth's original macro permits:
-%D
+\def\saveglobal
+ {\let\@@dodoglobal\dodoglobal
+ \let\@@redoglobal\redoglobal}
+
+\def\restoreglobal
+ {\let\redoglobal\@@redoglobal
+ \let\dodoglobal\@@dodoglobal}
+
+%D A very useful application of this macro is \type {\newif},
+%D \TEX's fake boolean type. Not being a primitive,
+%D \type {\global} hopelessly fails here. But a slight
+%D adaption of Knuth's original macro permits:
+%D
%D \starttypen
%D \doglobal\newif\iftest
%D \stoptypen
-%D
+%D
%D Of course one can still say:
%D
%D \starttypen
-%D \global\testtrue
+%D \global\testtrue
%D \global\testfalse
%D \stoptypen
%D
-%D Apart from the prefixes, a few more \type{\expandafters}
+%D Apart from the prefixes, a few more \type{\expandafters}
%D are needed:
\def\newif#1%
- {\count@\escapechar
+ {\count@\escapechar
\escapechar\m@ne
\expandafter\expandafter\expandafter
\redoglobal\expandafter\expandafter\expandafter
\edef\@if#1{true}{\let\noexpand#1\noexpand\iftrue}%
\expandafter\expandafter\expandafter
- \redoglobal\expandafter\expandafter\expandafter
+ \redoglobal\expandafter\expandafter\expandafter
\edef\@if#1{false}{\let\noexpand#1\noexpand\iffalse}%
\dodoglobal\@if#1{false}%
- \escapechar\count@}
+ \escapechar\count@}
-%D Also new:
+%D Also new:
\def\define#1%
{\ifx#1\undefined
@@ -178,7 +178,7 @@
%D \stoptypen
%D
%D In the first test, \TEX\ continues it's search for the
-%D second number after reading \type{\pseudocounter}, while
+%D second number after reading \type{\pseudocounter}, while
%D in the second test, it stops reading after having
%D encountered a real one. Tests like the first one therefore
%D can give unexpected results, for instance execution
@@ -201,27 +201,27 @@
% \scratchcounter=\incrementsign\scratchcounter
% \advance\scratchcounter #1\relax
% \dodoglobal\edef#1{\the\scratchcounter}}
-%
+%
% \def\dododoincrement#1%
% {\dodododoincrement(#1,1)}
-%
+%
% \def\dodoincrement(#1%
% {\doifnextcharelse,%
% {\dodododoincrement(#1}{\dodododoincrement(#1,1}}
-%
+%
% \def\doincrement#1%
% {\def\incrementsign{#1}%
% \doifnextcharelse(\dodoincrement\dododoincrement}
-%
+%
% \def\increment{\doincrement+}
% \def\decrement{\doincrement-}
-%
+%
% And this is the one optimized for speed:
-% maxcounter = 2\maxdimen=1
+% maxcounter = 2\maxdimen=1
-\def\!!zerocount {0} % alongside \zerocount
-\def\!!minusone {-1} % alongside \minusone
+\def\!!zerocount {0} % alongside \zerocount
+\def\!!minusone {-1} % alongside \minusone
\def\!!plusone {1} % alongside \plusone
\beginTEX
@@ -254,7 +254,7 @@
\fastincrement#1%
\fi\fi}
-\def\dodecrement#1% 10% faster alternative
+\def\dodecrement#1% 10% faster alternative
{\ifx#1\undefined
%\dodoglobal\edef#1{-1}%
\dodoglobal\let#1\!!minusone
@@ -310,16 +310,16 @@
%D that signals the next macro that something just happened.
%D This macro can take any action depending on the previous
%D signal. Signals must be unique and the next macro takes care
-%D of that.
+%D of that.
%D
%D \starttypen
%D \newsignal\somesignal
%D \stoptypen
%D
-%D Signals old dimensions and can be used in skips, kerns and
-%D tests like \type{\ifdim}.
+%D Signals old dimensions and can be used in skips, kerns and
+%D tests like \type{\ifdim}.
-\newdimen\maximumsignal % step is about 0.00025pt
+\newdimen\maximumsignal % step is about 0.00025pt
\def\newsignal#1%
{\ifx#1\undefined
@@ -329,22 +329,22 @@
%D \macros
%D {newskimen}
-%D
+%D
%D \TEX\ offers 256 \DIMENSIONS\ and \SKIPS. Unfortunately this
%D amount is too small to suit certain packages. Therefore when
-%D possible one should use:
-%D
+%D possible one should use:
+%D
%D \starttypen
%D \newskimen\tempskimen
%D \stoptypen
-%D
+%D
%D This commands allocates a \DIMENSION\ or a \SKIP, depending
%D on the availability. One should be aware of the difference
%D between both. When searching for some glue \TEX\ goes on
%D searching till it's sure that no other glue component if
%D found. This search can be canceled by using \type{\relax}
-%D when possible and needed.
-%D
+%D when possible and needed.
+%D
%D \starttypen
%D \def\newskimen#1%
%D {\ifx#1\undefined
@@ -353,12 +353,12 @@
%D \else
%D \newdimen#1\relax
%D \fi
-%D \fi}
+%D \fi}
%D \stoptypen
-%D
-%D In order to make this macro work in plain \TEX\ too, we
-%D use the following alternative, which fools \TEX\ about
-%D the new commands being \type {\outer} ones.
+%D
+%D In order to make this macro work in plain \TEX\ too, we
+%D use the following alternative, which fools \TEX\ about
+%D the new commands being \type {\outer} ones.
\def\newskimen#1%
{\ifx#1\undefined
@@ -369,13 +369,13 @@
%D {strippedcsname}
%D
%D The next macro can be very useful when using \type{\csname}
-%D like in:
+%D like in:
%D
%D \starttypen
%D \csname if\strippedcsname\something\endcsname
%D \stoptypen
%D
-%D This expands to \type{\ifsomething}.
+%D This expands to \type{\ifsomething}.
\def\strippedcsname
{\expandafter\gobbleoneargument\string}
@@ -383,51 +383,51 @@
%D \macros
%D {savenormalmeaning}
%D
-%D We will use this one in:
+%D We will use this one in:
\def\savenormalmeaning#1%
{\ifundefined{normal\strippedcsname#1}%
- \letvalue{normal\strippedcsname#1}#1%
+ \letvalue{normal\strippedcsname#1}#1%
\fi}
%D \macros
-%D {newconditional,
-%D settrue, setfalse,
+%D {newconditional,
+%D settrue, setfalse,
%D ifconditional}
-%D
-%D \TEX's lacks boolean variables, although the \PLAIN\ format
-%D implements \type{\newif}. The main disadvantage of this
-%D scheme is that it takes three hash table entries. A more
-%D memory saving alternative is presented here. A conditional
-%D is defined by:
-%D
+%D
+%D \TEX's lacks boolean variables, although the \PLAIN\ format
+%D implements \type{\newif}. The main disadvantage of this
+%D scheme is that it takes three hash table entries. A more
+%D memory saving alternative is presented here. A conditional
+%D is defined by:
+%D
%D \starttypen
%D \newconditional\doublesided
%D \setfalse
-%D
-%D Setting a conditional is done by \type{\settrue} and
-%D \type{\setfalse}:
-%D
+%D
+%D Setting a conditional is done by \type{\settrue} and
+%D \type{\setfalse}:
+%D
%D \starttypen
%D \settrue\doublesided
%D \setfalse
-%D
-%D while testing is accomplished by:
-%D
+%D
+%D while testing is accomplished by:
+%D
%D \starttypen
%D \ifconditional\doublesided ... \else ... \fi
%D \setfalse
-%D
-%D We cannot use the simple scheme:
+%D
+%D We cannot use the simple scheme:
%D
%D \starttypen
%D \def\settrue#1{\let#1=\iftrue}
%D \def\settrue#1{\let#1=\iffalse}
%D \stoptypen
%D
-%D Such an implementation gives problems with nested
-%D conditionals. The next implementation is abaou as fast
-%D and just as straightforward:
+%D Such an implementation gives problems with nested
+%D conditionals. The next implementation is abaou as fast
+%D and just as straightforward:
\def\settrue #1{\chardef#1\zerocount}
\def\setfalse#1{\chardef#1\plusone}
@@ -437,13 +437,13 @@
%D \macros
%D {ifzeropt}
-%D
-%D The next macro is both cosmetic and byte saving. It is
-%D pretty \type{\if}||safe too. It can be used in cases
+%D
+%D The next macro is both cosmetic and byte saving. It is
+%D pretty \type{\if}||safe too. It can be used in cases
%D like:
%D
-%D \starttypen
-%D \ifzeropt \somedimen ... \else ... \fi
+%D \starttypen
+%D \ifzeropt \somedimen ... \else ... \fi
%D \stoptypen
\let\ifzeropt\ifcase
@@ -453,11 +453,11 @@
%D dostepwiserecurse,
%D for}
%D
-%D \TEX\ does not offer us powerfull for||loop mechanisms. On
+%D \TEX\ does not offer us powerfull for||loop mechanisms. On
%D the other hand its recursion engine is quite unique. We
%D therefore identify the for||looping macros by this method.
%D The most simple alternative is the one that only needs a
-%D number.
+%D number.
%D
%D \starttypen
%D \dorecurse {n} {whatever we want}
@@ -486,10 +486,10 @@
%D \type{\recurselevel} concern the outer loop, while the third
%D and fifth one concern the inner loop. The depth of the
%D nesting is available for inspection in \type{\recursedepth}.
-%D
-%D Both \type{\recurselevel} and \type{\recursedepth} are
+%D
+%D Both \type{\recurselevel} and \type{\recursedepth} are
%D macros. The real \COUNTERS\ are hidden from the user because
-%D we don't want any interference.
+%D we don't want any interference.
\newcount\outerrecurse
\newcount\innerrecurse
@@ -500,8 +500,8 @@
\let\nextrecurse\relax
%D Acceptable:
-%D
-%D \starttypen
+%D
+%D \starttypen
%D \long\def\dostepwiserecurse#1#2#3%
%D {\let\nextrecurse\gobblefourarguments
%D \ifnum#3>0\relax\ifnum#2<#1\relax\else
@@ -512,10 +512,10 @@
%D \fi\fi
%D \nextrecurse{#1}{#2}{#3}}
%D \stoptypen
-%D
-%D Better:
-%D
-%D \starttypen
+%D
+%D Better:
+%D
+%D \starttypen
%D \long\def\dostepwiserecurse#1#2#3%
%D {\let\nextrecurse\gobblefourarguments
%D \ifnum#3>0\relax \ifnum#2<#1\relax \else
@@ -524,13 +524,13 @@
%D \def\nextrecurse{\dosetstepwiserecurse<}%
%D \fi \fi \fi
%D \nextrecurse{#1}{#2}{#3}}
-%D
+%D
%D \def\@@irecurse{@@irecurse} % stepper
-%D \def\@@nrecurse{@@nrecurse} % number of steps
-%D \def\@@srecurse{@@srecurse} % step
-%D \def\@@drecurse{@@drecurse} % direction, < or >
-%D \def\@@arecurse{@@arecurse} % action
-%D
+%D \def\@@nrecurse{@@nrecurse} % number of steps
+%D \def\@@srecurse{@@srecurse} % step
+%D \def\@@drecurse{@@drecurse} % direction, < or >
+%D \def\@@arecurse{@@arecurse} % action
+%D
%D \long\def\dosetstepwiserecurse#1#2#3#4#5%
%D {\global\advance\outerrecurse 1
%D \setevalue{\@@drecurse\recursedepth}{#1}%
@@ -539,10 +539,10 @@
%D \setevalue{\@@srecurse\recursedepth}{\number#4}%
%D \long\setvalue{\@@arecurse\recursedepth}{#5}%
%D \dodorecurse}
-%D
+%D
%D \def\donorecurse
%D {}
-%D
+%D
%D \def\dododorecurse
%D {\edef\recurselevel{\csname\@@irecurse\recursedepth\endcsname}%
%D \getvalue{\@@arecurse\recursedepth}%
@@ -551,7 +551,7 @@
%D \advance\innerrecurse \csname\@@srecurse\recursedepth\endcsname
%D \setevalue{\@@irecurse\recursedepth}{\the\innerrecurse}%
%D \dodorecurse}
-%D
+%D
%D \def\dodorecurse
%D {\ifnum\csname\@@irecurse\recursedepth\endcsname
%D \csname\@@drecurse\recursedepth\endcsname
@@ -560,20 +560,20 @@
%D \else
%D \expandafter\dododorecurse
%D \fi}
-%D
+%D
%D \def\nododorecurse
%D {\global\advance\outerrecurse -1
%D \edef\recurselevel{\csname\@@irecurse\recursedepth\endcsname}}
%D \stoptypen
-%D
-%D Cleaner and much faster:
+%D
+%D Cleaner and much faster:
\def\@@irecurse{@@ir@@} % ecurse} % stepper
-\def\@@arecurse{@@ar@@} % ecurse} % action
+\def\@@arecurse{@@ar@@} % ecurse} % action
% \mathchardef
-\long\def\dostepwiserecurse#1#2#3#4% can be made faster by postponing #4
+\long\def\dostepwiserecurse#1#2#3#4% can be made faster by postponing #4
{\global\advance\outerrecurse \plusone
\long\global\@EA\def\csname\@@arecurse\recursedepth\endcsname{#4}%
\global\@EA\let\csname\@@irecurse\recursedepth\endcsname\recurselevel
@@ -595,57 +595,57 @@
\fi
\fi\expanded{\nextrecurse{\number#1}{\number#2}{\number#3}}}
-\beginETEX \numexpr
+\beginETEX \numexpr
-\long\def\dodostepwiserecurse#1#2#3% from to step
+\long\def\dodostepwiserecurse#1#2#3% from to step
{\ifnum#1>#2\relax
\@EA\nodostepwiserecurse
\else
\def\recurselevel{#1}%
\@EAEAEA\redostepwiserecurse\@EA
- \fi\@EA{\the\numexpr\recurselevel+#3\relax}{#2}{#3}}
+ \fi\@EA{\the\numexpr\recurselevel+#3\relax}{#2}{#3}}
\endETEX
-\beginTEX
+\beginTEX
-\long\def\dodostepwiserecurse#1#2#3% from to step
+\long\def\dodostepwiserecurse#1#2#3% from to step
{\ifnum#1>#2\relax
\@EA\nodostepwiserecurse
\else
\def\recurselevel{#1}%
\innerrecurse#1\advance\innerrecurse#3\relax
\@EAEAEA\redostepwiserecurse\@EA
- \fi\@EA{\the\innerrecurse}{#2}{#3}}
+ \fi\@EA{\the\innerrecurse}{#2}{#3}}
\endTEX
\def\redostepwiserecurse
{\csname\@@arecurse\recursedepth\endcsname\dodostepwiserecurse}
-\beginETEX \numexpr
+\beginETEX \numexpr
-\long\def\dodostepwisereverse#1#2#3% from to step
+\long\def\dodostepwisereverse#1#2#3% from to step
{\ifnum#1<#2\relax
\@EA\nodostepwiserecurse
\else
\def\recurselevel{#1}%
\@EAEAEA\redostepwisereverse\@EA
- \fi\@EA{\the\numexpr\recurselevel#3\relax}{#2}{#3}}
+ \fi\@EA{\the\numexpr\recurselevel#3\relax}{#2}{#3}}
\endETEX
-\beginTEX
+\beginTEX
-\long\def\dodostepwisereverse#1#2#3% from to step
+\long\def\dodostepwisereverse#1#2#3% from to step
{\ifnum#1<#2\relax
\@EA\nodostepwiserecurse
\else
\def\recurselevel{#1}%
- \innerrecurse#1\relax
+ \innerrecurse#1\relax
\advance\innerrecurse#3\relax
\@EAEAEA\redostepwisereverse\@EA
- \fi\@EA{\the\innerrecurse}{#2}{#3}}
+ \fi\@EA{\the\innerrecurse}{#2}{#3}}
\endTEX
@@ -682,8 +682,8 @@
%D \dostepwiserecurse {10} {1} {-2} {...}
%D \stoptypen
%D
-%D Because the simple case is used often, we implement it
-%D more efficiently:
+%D Because the simple case is used often, we implement it
+%D more efficiently:
\long\def\dorecurse#1%
{\ifcase#1\relax
@@ -710,26 +710,26 @@
\beginETEX \numexpr
-\long\def\dodorecurse#1#2% from to
+\long\def\dodorecurse#1#2% from to
{\ifnum#1>#2\relax
\@EA\nodorecurse
\else
\def\recurselevel{#1}%
\@EAEAEA\redorecurse
- \fi\@EA{\the\numexpr\recurselevel+1\relax}{#2}}
+ \fi\@EA{\the\numexpr\recurselevel+1\relax}{#2}}
\endETEX
\beginTEX
-\long\def\dodorecurse#1#2% from to
+\long\def\dodorecurse#1#2% from to
{\ifnum#1>#2\relax
\@EA\nodorecurse
\else
\def\recurselevel{#1}%
\innerrecurse#1\advance\innerrecurse\plusone
\@EAEAEA\redorecurse
- \fi\@EA{\the\innerrecurse}{#2}}
+ \fi\@EA{\the\innerrecurse}{#2}}
\endTEX
@@ -742,7 +742,7 @@
%D The third alternative looks a bit different and uses a
%D pseudo counter. When this macro is nested, we have to use
-%D different counters. This time we use keywords.
+%D different counters. This time we use keywords.
%D
%D \starttypen
%D \def\alfa{2} \def\beta{100} \def\gamma{3}
@@ -754,11 +754,11 @@
%D \for \n=55 \to 100 \step 2 \do {... \n ...}
%D \stoptypen
%D
-%D Only in the third example we need to predefine \type{\n}.
+%D Only in the third example we need to predefine \type{\n}.
%D The use of \type{\od} as a dilimiter would have made nested
-%D use more problematic.
+%D use more problematic.
-% maybe this one will becoem obsolete
+% maybe this one will becoem obsolete
\def\for#1=#2\to#3\step#4\do#5%
{\dostepwiserecurse{#2}{#3}{#4}
@@ -767,47 +767,47 @@
%D \macros
%D {doloop,exitloop}
%D
-%D Sometimes loops are not determined by counters, but by
-%D (a combinations of) conditions. We therefore implement a
-%D straightforward loop, which can only be left when we
-%D explictly exit it. Nesting is supported. First we present
-%D a more extensive alternative.
+%D Sometimes loops are not determined by counters, but by
+%D (a combinations of) conditions. We therefore implement a
+%D straightforward loop, which can only be left when we
+%D explictly exit it. Nesting is supported. First we present
+%D a more extensive alternative.
%D
%D \starttypen
%D \doloop
%D {Some kind of typesetting punishment \par
%D \ifnum\pageno>100 \exitloop \fi}
%D \stoptypen
-%D
-%D When needed, one can call for \type{\looplevel} and
+%D
+%D When needed, one can call for \type{\looplevel} and
%D \type{\loopdepth}.
%D
-%D If we write this macros from scratch, we end up with
-%D something like the ones described above:
-%D
+%D If we write this macros from scratch, we end up with
+%D something like the ones described above:
+%D
%D \starttypen
-%D \def\@@eloop{@@eloop} % exit
+%D \def\@@eloop{@@eloop} % exit
%D \def\@@iloop{@@iloop} % stepper
%D \def\@@aloop{@@aloop} % action
-%D
+%D
%D \newcount\outerloop
-%D
+%D
%D \def\loopdepth%
%D {\the\outerloop}
-%D
+%D
%D \def\exitloop%
%D {\setevalue{\@@eloop\loopdepth}{0}}
-%D
+%D
%D \long\def\doloop#1%
%D {\global\advance\outerloop by 1
%D \setevalue{\@@iloop\loopdepth}{1}%
%D \setevalue{\@@eloop\loopdepth}{1}%
%D \long\setvalue{\@@aloop\loopdepth}{#1}%
%D \dodoloop}
-%D
+%D
%D \def\dodonoloop%
%D {\global\advance\outerloop by -1\relax}
-%D
+%D
%D \def\dododoloop%
%D {\edef\looplevel{\getvalue{\@@iloop\loopdepth}}%
%D \innerrecurse=\looplevel
@@ -816,41 +816,41 @@
%D \getvalue{\@@aloop\loopdepth}%
%D \edef\looplevel{\getvalue{\@@iloop\loopdepth}}%
%D \dodoloop}
-%D
+%D
%D \def\dodoloop%
%D {\ifnum\getvalue{\@@eloop\loopdepth}=0
%D \expandafter\dodonoloop
%D \else
%D \expandafter\dododoloop
-%D \fi}
-%D
+%D \fi}
+%D
%D \def\doloop%
%D {\dostepwiserecurse{1}{\maxdimen}{1}}
-%D
+%D
%D \def\exitloop
%D {\setvalue{\@@irecurse\recursedepth}{\maxdimen}}
-%D
+%D
%D \def\looplevel{\recurselevel}
%D \def\loopdepth{\recursedepth}
%D \stoptypen
-%D
-%D We don't have to declare new counters for \type{\looplevel}
-%D and \type{\loopdepth} because we can use \type{\recurselevel}
-%D and \type{\recursedepth}.
%D
-%D We prefer however a more byte saving implementation, that
-%D executes of course a bit slower.
-%D
+%D We don't have to declare new counters for \type{\looplevel}
+%D and \type{\loopdepth} because we can use \type{\recurselevel}
+%D and \type{\recursedepth}.
+%D
+%D We prefer however a more byte saving implementation, that
+%D executes of course a bit slower.
+%D
%D \starttypen
%D \def\doloop%
%D {\dostepwiserecurse1\maxdimen1}
-%D
+%D
%D \def\exitloop%
%D {\letvalue{\@@irecurse\recursedepth}\maxdimen}
%D \stoptypen
-%D
-%D Although, the next version is faster because it used the
-%D simple loop.
+%D
+%D Although, the next version is faster because it used the
+%D simple loop.
\let\endofloop\donothing
@@ -863,9 +863,9 @@
\beginETEX \numexpr
-\long\def\dodoloop#1%
+\long\def\dodoloop#1%
{\def\recurselevel{#1}%
- \@EA\redoloop\@EA{\the\numexpr\recurselevel+1\relax}}
+ \@EA\redoloop\@EA{\the\numexpr\recurselevel+1\relax}}
\endETEX
@@ -874,7 +874,7 @@
\long\def\dodoloop#1%
{\def\recurselevel{#1}%
\innerrecurse#1\advance\innerrecurse\plusone
- \@EA\redoloop\@EA{\the\innerrecurse}}
+ \@EA\redoloop\@EA{\the\innerrecurse}}
\endTEX
@@ -885,29 +885,29 @@
{\@EA\let\@EA\recurselevel\csname\@@irecurse\recursedepth\endcsname
\global\advance\outerrecurse \minusone }
-\def\exitloop % \exitloop quits at end
+\def\exitloop % \exitloop quits at end
{\let\endofloop\nodoloop}
-\long\def\exitloopnow#1\endofloop % \exitloopnow quits directly
+\long\def\exitloopnow#1\endofloop % \exitloopnow quits directly
{\nodoloop}
%D The loop is executed at least once, so beware of situations
-%D like:
+%D like:
%D
%D \starttypen
-%D \doloop {\exitloop some commands}
+%D \doloop {\exitloop some commands}
%D \stoptypen
%D
%D It's just a matter of putting the text into the \type{\if}
-%D statement that should be there anyway, like in:
+%D statement that should be there anyway, like in:
%D
%D \starttypen
-%D \doloop {\ifwhatever \exitloop \else some commands\fi}
+%D \doloop {\ifwhatever \exitloop \else some commands\fi}
%D \stoptypen
%D
-%D You can also quit a loop immediately, by using \type
-%D {\exitloopnow} instead. Beware, this is more sensitive
-%D for conditional errors.
+%D You can also quit a loop immediately, by using \type
+%D {\exitloopnow} instead. Beware, this is more sensitive
+%D for conditional errors.
%D \macros
%D {newevery,everyline,EveryLine,EveryPar}
@@ -925,31 +925,31 @@
%D basis. Just by calling \type{\EveryPar{}} and
%D \type{\EveryLine{}} we restore the old situation.
%D
-%D The definition command \type{\DoWithEvery} will be quite
-%D unreadable, so let's first show an implementation that
-%D shows how things are done:
+%D The definition command \type{\DoWithEvery} will be quite
+%D unreadable, so let's first show an implementation that
+%D shows how things are done:
%D
-%D \starttypen
+%D \starttypen
%D \newtoks \everyline
%D \newtoks \oldeveryline
%D \newif \ifeveryline
-%D
+%D
%D \def\DoWithEvery#1#2#3#4%
%D {#3\else\edef\next{\noexpand#2={\the#1}}\next\fi
%D \edef\next{\noexpand#1={\the#2\the\scratchtoks}}\next
%D #4}
-%D
+%D
%D \def\doEveryLine%
%D {\DoWithEvery\everyline\oldeveryline\ifeveryline\everylinetrue}
-%D
+%D
%D \def\EveryLine%
%D {\afterassignment\doEveryLine\scratchtoks}
%D
-%D The real implementation is a bit more complicated but we
-%D prefer something more versatile.
+%D The real implementation is a bit more complicated but we
+%D prefer something more versatile.
-% the old one
-%
+% the old one
+%
% \def\DoWithEvery#1%
% {\csname if\strippedcsname#1\endcsname \else
% \edef\next%
@@ -962,10 +962,10 @@
% {\@EA\the\csname old\strippedcsname#1\endcsname\the\scratchtoks}}%
% \next
% \csname\strippedcsname#1true\endcsname}
-%
+%
% \def\dowithevery#1%
% {\@EA\afterassignment\csname do\strippedcsname#1\endcsname\scratchtoks}
-%
+%
% \def\newevery#1#2%
% {\ifx#1\undefined\newtoks#1\fi
% \ifx#2\relax\else\ifx#2\undefined
@@ -975,7 +975,7 @@
% \def#2{\dowithevery#2}%
% \fi\fi}
%
-% cleaner and more efficient
+% cleaner and more efficient
%\def\dowithevery#1%
% {\def\dodowithevery%
@@ -988,7 +988,7 @@
% \next}%
% \afterassignment\dodowithevery\scratchtoks}
%
-% more efficient:
+% more efficient:
\def\dodowithevery#1%
{\ifcase\csname c\strippedcsname#1\endcsname \expandafter\chardef
@@ -1003,10 +1003,10 @@
{\def\next{\dodowithevery#1}%
\afterassignment\next\scratchtoks}
-\bgroup \let\newtoks\relax % plain safe (\outer)
+\bgroup \let\newtoks\relax % plain safe (\outer)
\gdef\newevery#1#2%
- {\ifx#1\undefined\csname newtoks\endcsname#1\fi % plain safe (\outer)
+ {\ifx#1\undefined\csname newtoks\endcsname#1\fi % plain safe (\outer)
\ifx#2\relax\else\ifx#2\undefined
\expandafter\newtoks\csname t\strippedcsname#1\endcsname
\expandafter\chardef\csname c\strippedcsname#1\endcsname\zerocount
@@ -1015,59 +1015,59 @@
\egroup
-%D The first \type {\outer} hack is needed to trick \TEX\
-%D into thinking that \type {\newtoks} is no outer macro,
-%D the second hack is needed due to some funny interaction
-%D between outer macros and \type {\if} at expansion time.
+%D The first \type {\outer} hack is needed to trick \TEX\
+%D into thinking that \type {\newtoks} is no outer macro,
+%D the second hack is needed due to some funny interaction
+%D between outer macros and \type {\if} at expansion time.
-%D This one permits definitions like:
+%D This one permits definitions like:
\newevery \everypar \EveryPar
\newevery \everyline \EveryLine
-%D and how about:
+%D and how about:
\newevery \neverypar \NeveryPar
-%D Which we're going to use indeed! When the second argument
-%D equals \type {\relax}, the first token list is created
-%D unless it is already defined.
+%D Which we're going to use indeed! When the second argument
+%D equals \type {\relax}, the first token list is created
+%D unless it is already defined.
-%D Technically spoken we could have used the method we are
-%D going to present in the visual debugger. First we save
-%D the primitive \type{\everypar}:
-%D
-%D \starttypen
+%D Technically spoken we could have used the method we are
+%D going to present in the visual debugger. First we save
+%D the primitive \type{\everypar}:
+%D
+%D \starttypen
%D \let\normaleverypar=\everypar
%D \stoptypen
%D
-%D Next we allocate a \TOKENLIST\ named \type{\everypar},
-%D which means that \type{\everypar} is no longer a primitive
-%D but something like \type{\toks44}.
+%D Next we allocate a \TOKENLIST\ named \type{\everypar},
+%D which means that \type{\everypar} is no longer a primitive
+%D but something like \type{\toks44}.
%D
-%D \starttypen
+%D \starttypen
%D \newtoks\everypar
%D \stoptypen
%D
-%D Because \TEX\ now executes \type{\normaleverypar} instead
-%D of \type{\everypar}, we are ready to assign some tokens to
+%D Because \TEX\ now executes \type{\normaleverypar} instead
+%D of \type{\everypar}, we are ready to assign some tokens to
%D this internally known and used \TOKENLIST.
-%D
-%D \starttypen
+%D
+%D \starttypen
%D \normaleverypar={all the things the system wants to do \the\everypar}
%D \stoptypen
-%D
-%D Where the user can provide his own tokens to be expanded
-%D every time he expects them to expand.
-%D
-%D \starttypen
+%D
+%D Where the user can provide his own tokens to be expanded
+%D every time he expects them to expand.
+%D
+%D \starttypen
%D \everypar={something the user wants to do}
%D \stoptypen
-%D
-%D We don't use this method because it undoubtly leads to
-%D confusing situations, especially when other packages are
-%D used, but it's this kind of tricks that make \TEX\ so
-%D powerful.
+%D
+%D We don't use this method because it undoubtly leads to
+%D confusing situations, especially when other packages are
+%D used, but it's this kind of tricks that make \TEX\ so
+%D powerful.
%D \macros
%D {convertargument,convertcommand,convertvalue}
@@ -1111,7 +1111,7 @@
% \dodoglobal\edef#2{\convertedcommand\convertedargument}}
\long\def\convertargument#1\to#2%
- {\long\def#2{#1}% saves a restore
+ {\long\def#2{#1}% saves a restore
\dodoglobal\edef#2{\convertedcommand#2}}
\long\def\convertcommand#1\to#2%
@@ -1124,20 +1124,20 @@
%D In \ETEX\ we can use \type {\detokenize} and gain some
%D speed, but in general far less that 1\% for \type
-%D {\convertargument} and nil for \type {\convertcommand}.
-%D This macro is more robust than the pure \TEX\ one,
-%D something I found out when primitives like \type
+%D {\convertargument} and nil for \type {\convertcommand}.
+%D This macro is more robust than the pure \TEX\ one,
+%D something I found out when primitives like \type
%D {\jobname} were fed (or something undefined).
-\beginETEX \detokenize
+\beginETEX \detokenize
\long\def\convertargument#1\to#2%
{\dodoglobal\edef#2{\detokenize{#1}}}
-
-% \long\def\convertcommand#1\to#2%
+
+% \long\def\convertcommand#1\to#2%
% {\@EA\dodoglobal\@EA\edef\@EA#2\@EA{\@EA\detokenize\@EA{#1}}}
-
-\long\def\convertcommand#1\to#2%
+
+\long\def\convertcommand#1\to#2%
{\dodoglobal\edef#2{\@EA\detokenize\@EA{#1}}}
\endETEX
@@ -1145,8 +1145,8 @@
%D When you try to convert a primitive command, you'll find
%D out that the \ETEX\ method fails on for instance \type
%D {\jobname} in the sense that it returns the filename
-%D instead of just \type {\jobname}. So far this does not
-%D give real problems.
+%D instead of just \type {\jobname}. So far this does not
+%D give real problems.
%D This is typically a macro that one comes to after reading
%D the \TEX book carefully. Even then, the definite solution
@@ -1157,26 +1157,26 @@
%D \def\doconvertargument#1->#2\\\\{#2}
%D \stoptypen
%D
-%D The \type{-}, the delimiter \type{\\\\} and the the second
+%D The \type{-}, the delimiter \type{\\\\} and the the second
%D argument are completely redundant.
% %D As said, the \TEX\ alternative fails on expanding primitives,
-% %D like in:
-% %D
+% %D like in:
+% %D
% %D \starttypen
% %D \convertcommand\someprimitive\to\ascii
% %D \stoptypen
-% %D
-% %D Because these primitives convert to themselves, we can use
-% %D the backslash as a signal to treat them different. At the
-% %D cost of slightly more overhead we can therefore define a
+% %D
+% %D Because these primitives convert to themselves, we can use
+% %D the backslash as a signal to treat them different. At the
+% %D cost of slightly more overhead we can therefore define a
% %D more robust alternative. The catcode trickery is needed to
-% %D get the backslash into the test as character (and not as
-% %D escape, letter or whatever code else).
+% %D get the backslash into the test as character (and not as
+% %D escape, letter or whatever code else).
% %
% % does not work:
-% %
-% % \beginTEX
+% %
+% % \beginTEX
% %
% % \let\dodoconvertargument\doconvertargument
% %
@@ -1186,13 +1186,13 @@
% % *gdef*doconvertargument#1%
% % {*ifx#1\*else*expandafter*dodoconvertargument*fi#1}
% % *egroup
-% %
+% %
% % \endTEX
%D \macros
%D {showvalue,showargument}
%D
-%D Two handy macros for testing purposes only:
+%D Two handy macros for testing purposes only:
\def\showvalue#1%
{\expandafter\show\csname#1\endcsname}
@@ -1206,13 +1206,13 @@
%D We can use both commands in testing, but alas, not all
%D meanings expand to something \type {->}. This is no problem
%D in the \ETEX\ implementation, but since we want
-%D compatibility, we need:
+%D compatibility, we need:
%D
-%D \starttypen
+%D \starttypen
%D \doifmeaningelse {\next} {\something} {true} {false}
-%D \stoptypen
+%D \stoptypen
%D
-%D Watch the one level expansion of the second argument.
+%D Watch the one level expansion of the second argument.
\def\doifmeaningelse#1#2%
{\edef\!!stringa{\meaning#1}%
@@ -1226,15 +1226,15 @@
%D \macros
%D {doifsamestringselse,doifsamestring,doifnotsamestring}
%D
-%D The next comparison macro converts the arguments into
-%D expanded strings. This command can be used to compare for
-%D instance \type {\jobname} with a name stored in a macro.
+%D The next comparison macro converts the arguments into
+%D expanded strings. This command can be used to compare for
+%D instance \type {\jobname} with a name stored in a macro.
\def\@@doifsamestringelse#1#2%
{\edef\!!stringa{#1}%
\edef\!!stringb{#2}%
\convertcommand\!!stringa\to\!!stringa
- \convertcommand\!!stringb\to\!!stringb
+ \convertcommand\!!stringb\to\!!stringb
\ifx\!!stringa\!!stringb}
\def\doifsamestringelse#1#2%
@@ -1279,8 +1279,8 @@
%D \stoptypen
%D
%D The first three calls result in the threefold message
-%D \type{OK}, the fourth one shows the three elements of
-%D \type{\first}. The command \type{\ExpandFirstAfter} takes
+%D \type{OK}, the fourth one shows the three elements of
+%D \type{\first}. The command \type{\ExpandFirstAfter} takes
%D care of (first) arguments that are delimited by \type{[ ]},
%D but the faster \type{\ExpandAfter} does not.
@@ -1369,7 +1369,7 @@
%D \hbox to \hsize{\rubish}
%D \stoptypen
%D
-%D As we will see in the core modules, this macro permits
+%D As we will see in the core modules, this macro permits
%D constructions like:
%D
%D \starttypen
@@ -1403,7 +1403,7 @@
%D
%D We don't explicitly test if the macro is defined.
-\def\assignifempty#1#2% can be sped up
+\def\assignifempty#1#2% can be sped up
{\doifsomething{#1}{\def#1{#2}}} % {\doifnot{#1}{}{\def#1{#2}}}
%D \macros
@@ -1484,8 +1484,8 @@
\def\gobbleuntilrelax#1\relax
{}
-%D The next one simply expands the pickup up tokens.
-%D
+%D The next one simply expands the pickup up tokens.
+%D
%D \starttypen
%D \processuntil{sequence}
%D \stoptypen
@@ -1559,7 +1559,7 @@
%D Here \TEX\ typesets \type{\bf the right way} unbreakable
%D at the end of the line. The solution mentioned before does
%D not work here.
-%D
+%D
%D \starttypen
%D \long\unexpanded\def\groupedcommand#1#2%
%D {\bgroup
@@ -1570,25 +1570,25 @@
%D \afterassignment\BeforeGroup
%D \let\next=}
%D \stoptypen
-%D
-%D We used this method some time until the next alternative
-%D was needed. From now on we support both
-%D
-%D \starttypen
+%D
+%D We used this method some time until the next alternative
+%D was needed. From now on we support both
+%D
+%D \starttypen
%D to be \bold{bold} or not, that's the question
%D \stoptypen
-%D
-%D and
-%D
-%D \starttypen
+%D
+%D and
+%D
+%D \starttypen
%D to be {\bold bold} or not, that's the question
%D \stoptypen
-%D
+%D
%D This alternative checks for a \type{\bgroup} token first.
%D The internal alternative does not accept the box handling
%D mentioned before, but further nesting works all right. The
%D extra \type{\bgroup}||\type{\egroup} is needed to keep
-%D \type{\AfterGroup} both into sight and local.
+%D \type{\AfterGroup} both into sight and local.
\long\def\HandleGroup#1#2%
{\bgroup
@@ -1614,20 +1614,20 @@
%D \next{#1}{#2}}%
%D \futurelet\next\dogroupedcommand}
%D \stoptypen
-%D
-%D From the missing paragraph number one can deduce that the
-%D last macro is not the real one yet. I considered it a
-%D nuisance that
-%D
+%D
+%D From the missing paragraph number one can deduce that the
+%D last macro is not the real one yet. I considered it a
+%D nuisance that
+%D
%D \starttypen
-%D \kleur[groen]
-%D {as grass}
+%D \kleur[groen]
+%D {as grass}
%D \stoptypen
-%D
+%D
%D was not interpreted as one would expect. This is due to the
%D fact that \type{\futurelet} obeys blank spaces, and a
%D line||ending token is treated as a blank space. So the final
-%D implementation became:
+%D implementation became:
%\long\unexpanded\def\groupedcommand#1#2%
% {\bgroup
@@ -1635,23 +1635,23 @@
% {\ifx\next\bgroup
% \def\\{\egroup\HandleGroup{#1}{#2}}%
% \else\ifx\next\blankspace
-% \def\\ {\egroup\groupedcommand{#1}{#2}}%
+% \def\\ {\egroup\groupedcommand{#1}{#2}}%
% \else
% \def\\{\egroup\HandleNoGroup{#1}{#2}}%
% \fi\fi
% \\}%
% \futurelet\next\dogroupedcommand}
%
-% compatible ?
+% compatible ?
\long\unexpanded\def\groupedcommand#1#2%
- {\doifnextcharelse\bgroup
+ {\doifnextcharelse\bgroup
{\HandleGroup{#1}{#2}}{\HandleNoGroup{#1}{#2}}}
-%D Users should be aware of the fact that grouping can
-%D interfere with ones paragraph settings that are executed
-%D after the paragraph is closed. One should therefore
-%D explictly close the paragraph with \type{\par}, else the
+%D Users should be aware of the fact that grouping can
+%D interfere with ones paragraph settings that are executed
+%D after the paragraph is closed. One should therefore
+%D explictly close the paragraph with \type{\par}, else the
%D settings will be forgotten and not applied. So it's:
%D
%D \starttypen
@@ -1678,7 +1678,7 @@
\def\showdefinederror#1#2%
{\writestatus{system}{#1 #2 replaces a macro, use CAPITALS!}}
-
+
\def\checkdefined#1#2#3%
{\doifdefined{#3}{\showdefinederror{#2}{#3}}}
@@ -1743,7 +1743,7 @@
%D The original definition was:
%D
-%D \starttypen
+%D \starttypen
%D \def\doGotoPar
%D {\ifx\nextchar\blankspace
%D \@EA\GotoPar
@@ -1752,21 +1752,21 @@
%D \else
%D \@EAEAEA\dodoGotoPar
%D \fi\fi}
-%D
+%D
%D \def\dodoGotoPar
%D {\the\BeforePar
%D \BeforePar\emptytoks
%D \nextchar}
-%D
+%D
%D \def\GotoPar
%D {\afterassignment\doGotoPar\let\nextchar=}
-%D \stoptypen
+%D \stoptypen
%D Its big brother \type{\GetPar} redefines the \type{\par}
%D primitive, which can lead to unexpected results, depending
%D in the context.
%D
-%D \starttypen
+%D \starttypen
%D \def\GetPar
%D {\expanded
%D {\BeforePar
@@ -1780,31 +1780,31 @@
%D \BeforePar\emptytoks
%D \AfterPar\emptytoks}}}%
%D \GotoPar}
-%D \stoptypen
+%D \stoptypen
%D However, we can implement a better alternative by using:
%D
-%D \starttypen
+%D \starttypen
%D \def\dowithpar#1#2%
-%D {\def\handlepar##1\par{#1##1#2}%
-%D \def\gobblepar\par{\dowithpar{#1}{#2}}%
+%D {\def\handlepar##1\par{#1##1#2}%
+%D \def\gobblepar\par{\dowithpar{#1}{#2}}%
%D \doifnextcharelse\par\gobblepar\handlepar}
%D \stoptypen
-%D
-%D Or, nicer
+%D
+%D Or, nicer
\def\redowithpar\par
- {\doifnextcharelse\par\redowithpar\dodowithpar}%
+ {\doifnextcharelse\par\redowithpar\dodowithpar}%
\def\dowithpar#1#2%
- {\def\dodowithpar##1\par{#1##1#2}%
+ {\def\dodowithpar##1\par{#1##1#2}%
\redowithpar\par}
\def\redogotopar\par
- {\doifnextcharelse\par\redogotopar\dodogotopar}%
+ {\doifnextcharelse\par\redogotopar\dodogotopar}%
\def\dogotopar#1%
- {\def\dodogotopar{#1}%
+ {\def\dodogotopar{#1}%
\redogotopar\par}
%D The previosuly defined macros now become:
@@ -1873,7 +1873,7 @@
%D \stoptypen
%D
%D A second and better implementation was:
-%D
+%D
%D \starttypen
%D \def\dowithpargument#1%
%D {\def\nextpar##1 \par{#1{##1}}%
@@ -1882,10 +1882,10 @@
%D {\nextarg}
%D {\nextpar}}
%D \stoptypen
-%D
-%D We ended up with an alternative that also accepts en empty
-%D argument. This command permits for instance chapters to
-%D have no title.
+%D
+%D We ended up with an alternative that also accepts en empty
+%D argument. This command permits for instance chapters to
+%D have no title.
%\def\dowithpargument#1%
% {\def\nextpar##1 \par{#1{##1}}%
@@ -1981,7 +1981,7 @@
%D a row. In both commands, the \type{n*} is optional. When this
%D specification is missing, the command executes once.
-% ! ! ! obsolete ! ! !
+% ! ! ! obsolete ! ! !
\def\dorepeat[#1]%
{\dodorepeat#1*\empty*\relax}
@@ -2005,7 +2005,7 @@
% \else
% \dorecurse{#1}{#5{#2#3}}%
% \fi}
-%
+%
% more complex but better:
\long\def\dodorepeatwithcommand#1*#2#3*#4\relax#5%
@@ -2026,32 +2026,32 @@
\dorecurse{#1}{#5{#2#3}}%
\fi\fi\fi}
-%D \macros
+%D \macros
%D {normalbgroup,normalgroup}
%D
-%D No comment.
+%D No comment.
\let\normalbgroup\bgroup
\let\normalegroup\egroup
-%D \macros
+%D \macros
%D {doifstringinstringelse}
%D
%D The next macro is meant for situations where both strings
-%D are macros. This save some unneeded expansion.
+%D are macros. This save some unneeded expansion.
%D
%D \starttypen
-%D \long\def\doifstringinstringelse#1#2%
+%D \long\def\doifstringinstringelse#1#2%
%D {\p!doifinstringelse#1#2%
%D \@EA\firstoftwoarguments
%D \else
%D \@EA\secondoftwoarguments
%D \fi}
-%D \stoptypen
+%D \stoptypen
%D
%D A bit faster is:
-\def\pp!doifstringinstringelse#1%
+\def\pp!doifstringinstringelse#1%
{\if#1@%
\@EA\secondoftwoarguments
\else
@@ -2059,9 +2059,9 @@
\fi}
\long\def\doifstringinstringelse#1#2%
- {\long\@EA\def\@EA\p!doifstringinstringelse\@EA##\@EA1#1##2##3\war
- {\pp!doifstringinstringelse##2}%
- \@EA\@EA\@EA\p!doifstringinstringelse\@EA#2#1@@\war}
+ {\long\@EA\def\@EA\p!doifstringinstringelse\@EA##\@EA1#1##2##3\war
+ {\pp!doifstringinstringelse##2}%
+ \@EA\@EA\@EA\p!doifstringinstringelse\@EA#2#1@@\war}
%D \macros
%D {appendtoks,prependtoks,appendtoksonce,prependtoksonce,
@@ -2082,20 +2082,20 @@
%D macros are clones of the ones implemented in page~378 of
%D Knuth's \TeX book.
%D
-%D A simple implementation, one that does not handle braces
-%D at the outer level, is:
-%D
+%D A simple implementation, one that does not handle braces
+%D at the outer level, is:
+%D
%D \starttypen
%D \def\appendtoks#1\to#2%
%D {\scratchtoks={#1}%
%D \expanded{\dodoglobal\noexpand#2{\the#2\the\scratchtoks}}}
-%D
+%D
%D \def\prependtoks#1\to#2%
%D {\scratchtoks={#1}%
%D \expanded{\dodoglobal\noexpand#2{\the\scratchtoks\the#2}}}
%D \stoptypen
%D
-%D But here we prefer:
+%D But here we prefer:
\newtoks\@@scratchtoks
@@ -2107,7 +2107,7 @@
% \long\def\doappendtoks#1\to#2%
% {\@@scratchtoks\@EA{\gobbleoneargument#1}%
% \expanded{\dodoglobal\noexpand#2{\the#2\the\@@scratchtoks}}}
-%
+%
% \long\def\doprependtoks#1\to#2%
% {\@@scratchtoks\@EA{\gobbleoneargument#1}%
% \expanded{\dodoglobal\noexpand#2{\the\@@scratchtoks\the#2}}}
@@ -2119,26 +2119,26 @@
% \def\dodoappendtoks#1%
% {\expanded{\dodoglobal\noexpand#1{\the#1\the\@@scratchtoks}}}
-%
+%
% \def\dodoprependtoks#1%
% {\expanded{\dodoglobal\noexpand#1{\the\@@scratchtoks\the#1}}}
-%
+%
% \long\def\doappendtoks#1\to%
% {\@@scratchtoks\@EA{\gobbleoneargument#1}\dodoappendtoks}
-%
+%
% \long\def\doprependtoks#1\to%
% {\@@scratchtoks\@EA{\gobbleoneargument#1}\dodoprependtoks}
-%
+%
% \long\def\doappendtoksonce#1\to#2%
% {\@@scratchtoks\@EA{\gobbleoneargument#1}%
% \doifintokselse\@@scratchtoks{#2}{}{\dodoappendtoks{#2}}}
-%
+%
% \long\def\doprependtoksonce#1\to#2%
% {\@@scratchtoks\@EA{\gobbleoneargument#1}%
% \doifintokselse\@@scratchtoks{#2}{}{\dodoprependtoks{#2}}}
%
-% A slightly (but in the case of large arguments
-% significantly) faster alternative is given below:
+% A slightly (but in the case of large arguments
+% significantly) faster alternative is given below:
\def\dodoappendtoks
{\dodoglobal\@@toks\@EAEAEA{\@EA\the\@EA\@@toks\the\@@scratchtoks}}
@@ -2164,24 +2164,24 @@
\@@scratchtoks\@EA{\gobbleoneargument#1}%
\doifintokselse\@@scratchtoks\@@toks\donothing\dodoprependtoks}
-%D The test macro:
+%D The test macro:
%D
-%D \starttypen
-%D \def\doifintokselse#1#2% #1 en #2 zijn toks
+%D \starttypen
+%D \def\doifintokselse#1#2% #1 en #2 zijn toks
%D {\edef\!!stringa{\the#1}\convertcommand\!!stringa\to\asciiA
%D \edef\!!stringb{\the#2}\convertcommand\!!stringb\to\asciiB
%D \doifinstringelse\asciiA\asciiB}
-%D \stoptypen
+%D \stoptypen
%D
-%D Better:
-%D
-%D \starttypen
-%D \def\doifintokselse#1#2% #1 en #2 zijn toks
+%D Better:
+%D
+%D \starttypen
+%D \def\doifintokselse#1#2% #1 en #2 zijn toks
%D {\edef\!!stringa{\the#1}\convertcommand\!!stringa\to\asciiA
%D \edef\!!stringb{\the#2}\convertcommand\!!stringb\to\asciiB
%D \doifstringinstringelse\asciiA\asciiB}
-%D \stoptypen
-%D
+%D \stoptypen
+%D
%D Even better:
\def\doifintokselse#1#2% #1 en #2 zijn toks
@@ -2189,12 +2189,12 @@
\@EA\convertargument\the#2\to\asciiB
\doifstringinstringelse\asciiA\asciiB}
-%D Also:
+%D Also:
\def\appendetoks #1\to{\expanded{\appendtoks #1}\to}
\def\prependetoks#1\to{\expanded{\prependtoks#1}\to}
-%D Hm.
+%D Hm.
\def\flushtoks#1%
{\@@scratchtoks#1\relax
@@ -2278,7 +2278,7 @@
\setxvalue{#1}{\the\scratchcounter}}
\def\resetcounter#1%
- {\letgvalue{#1}\zerocountervalue}
+ {\letgvalue{#1}\zerocountervalue}
\def\setcounter#1#2%
{\scratchcounter#2%
@@ -2286,9 +2286,9 @@
%D \macros
%D {savecounter,restorecounter}
-%D
-%D These two commands can be used to save and restore counter
-%D values. Only one level is saved.
+%D
+%D These two commands can be used to save and restore counter
+%D values. Only one level is saved.
\def\savecounter#1%
{{\scratchcounter\getvalue {#1}\setxvalue{!#1}{\the\scratchcounter}}}
@@ -2298,11 +2298,11 @@
% == {\setxvalue{#1}{\getvalue{!#1}}}
-%D The next \ETEX\ based solution is some 15\% faster, which
-%D goes unnoticed in any normal run, simply because these
-%D macros are not used milions of times.
+%D The next \ETEX\ based solution is some 15\% faster, which
+%D goes unnoticed in any normal run, simply because these
+%D macros are not used milions of times.
-\beginETEX \numexpr
+\beginETEX \numexpr
\def\makecounter#1%
{\global\@EA\let\csname#1\endcsname\zerocountervalue} % see earlier
@@ -2319,7 +2319,7 @@
\def\resetcounter#1%
{\global\@EA\let\csname#1\endcsname\zerocountervalue}
-\def\setcounter#1#2%
+\def\setcounter#1#2%
{\@EA\xdef\csname#1\endcsname{\the\numexpr(#2)}}
\def\savecounter#1%
@@ -2357,10 +2357,10 @@
{\def#3{##2}}%
\@EA\dosplitstring#1@@@#2@@@\\}
-%D \macros
+%D \macros
%D {splitstring}
%D
-%D A bonus macro.
+%D A bonus macro.
%\def\splitstring#1\at#2\to#3\and#4%
% {\def\dosplitstring##1#2##2@@@##3\\%
@@ -2372,30 +2372,30 @@
{\def#3{##1}\def#4{##2}}%
\@EA\dosplitstring#1#2#2\\}
-%D \macros
+%D \macros
%D {beforetestandsplitstring,
%D aftertestandsplitstring,
%D testandsplitstring}
-%D
-%D The next alternatives are for Simon Pepping. This time
-%D the result is empty when no split is done.
+%D
+%D The next alternatives are for Simon Pepping. This time
+%D the result is empty when no split is done.
% \def\beforetestandsplitstring#1\at#2\to#3%
% {\def\dosplitstring##1#2##2#2##3\\{\doifelsenothing
% {##3}{\let#3\empty}{\def#3{##1}}}%
% \@EA\dosplitstring#1#2#2\\}
-%
+%
% \def\aftertestandsplitstring#1\at#2\to#3%
% {\def\dosplitstring ##1#2##2@@@##3\\{\doifelsenothing
% {##3}{\let#3\empty}{\def#3{##2}}}%
% \@EA\dosplitstring #1@@@#2@@@\\}
-%
+%
% \def\testandsplitstring#1\at#2\to#3\and#4%
% {\def\dosplitstring##1#2##2#2##3\\{\doifelsenothing
% {##3}{\let#3\empty\let#4\empty}{\def#3{##1}\def#4{##2}}}%
% \@EA\dosplitstring#1#2#2\\}
-%
-% faster:
+%
+% faster:
\def\beforetestandsplitstring#1\at#2\to#3%
{\def\dosplitstring##1#2##2#2##3##4\\%
@@ -2420,8 +2420,8 @@
%D \starttypen
%D \removesubstringtest-\from first-last\to\nothyphenated
%D \stoptypen
-%D
-%D Which in terms of \TEX\ looks like:
+%D
+%D Which in terms of \TEX\ looks like:
%\def\removesubstring#1\from#2\to#3%
% {\doifinstringelse{#1}{#2}
@@ -2465,33 +2465,33 @@
%D
%D Removing an item takes more time than adding one.
%D
-%D A fast appending alternative, without any testing, is
-%D also provided:
+%D A fast appending alternative, without any testing, is
+%D also provided:
%D
%D \starttypen
%D \appendtocommalist {something} \name
%D \prependtocommalist {something} \name
%D \stoptypen
-%D
-%D This can be implemented as follows:
%D
-%D \starttypen
+%D This can be implemented as follows:
+%D
+%D \starttypen
%D \def\appendtocommalist#1#2%
%D {\ifx#2\empty
%D \dodoglobal\edef#2{#1}%
-%D \else % no test on empty
+%D \else % no test on empty
%D \dodoglobal\edef#2{#2,#1}%
%D \fi}
-%D
+%D
%D \def\prependtocommalist#1#2%
%D {\ifx#2\empty
%D \dodoglobal\edef#2{#1}%
-%D \else % no test on empty
+%D \else % no test on empty
%D \dodoglobal\edef#2{#1,#2}%
%D \fi}
-%D \stoptypen
-%D
-%D The faster alternatives are:
+%D \stoptypen
+%D
+%D The faster alternatives are:
\def\appendtocommalist#1#2%
{\dodoglobal\edef#2{\ifx#2\empty\else#2,\fi#1}}
@@ -2499,9 +2499,9 @@
\def\prependtocommalist#1#2%
{\dodoglobal\edef#2{#1\ifx#2\empty\else,#2\fi}}
-%D The old ones are:
+%D The old ones are:
%D
-%D \starttypen
+%D \starttypen
%D \def\addtocommalist#1#2%
%D {\ifx#2\empty
%D \dodoglobal\edef#2{#1}%
@@ -2512,7 +2512,7 @@
%D {\resetglobal}
%D {\dodoglobal\edef#2{#2,#1}}%
%D \fi}
-%D
+%D
%D \def\pretocommalist#1#2%
%D {\ifx#2\empty
%D \dodoglobal\edef#2{#1}%
@@ -2523,29 +2523,29 @@
%D {\resetglobal}
%D {\dodoglobal\edef#2{#1,#2}}%
%D \fi}
-%D
-%D \def\doremovefromcommalist#1#2#3% nog \doglobal
+%D
+%D \def\doremovefromcommalist#1#2#3% nog \doglobal
%D {\edef\!!stringa{,,#3,,}%
%D \beforesplitstring\!!stringa\at,#1#2,\to\!!stringb
%D \aftersplitstring\!!stringa\at,#1#2,\to\!!stringc
%D \edef#3{\!!stringb,\!!stringc}%
%D \aftersplitstring#3\at,,\to#3\relax
%D \beforesplitstring#3\at,,\to#3}
-%D
+%D
%D \def\removefromcommalist#1#2%
%D {\doremovefromcommalist{ }{#1}{#2}%
%D \doremovefromcommalist{}{#1}{#2}%
%D \dofrontstrip#2%
%D \dodoglobal\edef#2{#2}}
-%D \stoptypen
+%D \stoptypen
%D
-%D Significantly faster (especially for longer lists):
+%D Significantly faster (especially for longer lists):
-\def\addtocommalist#1#2% {item} \cs
+\def\addtocommalist#1#2% {item} \cs
{\rawdoifinsetelse{#1}#2\resetglobal
{\dodoglobal\edef#2{\ifx#2\empty\else#2,\fi#1}}}
-\def\pretocommalist#1#2% {item} \cs
+\def\pretocommalist#1#2% {item} \cs
{\rawdoifinsetelse{#1}#2\resetglobal
{\dodoglobal\edef#2{#1\ifx#2\empty\else,#2\fi}}}
@@ -2583,14 +2583,14 @@
%D \macros
%D {substituteincommalist}
%D
-%D Slow but seldom used, so for the moment we stick to this
-%D implementation.
+%D Slow but seldom used, so for the moment we stick to this
+%D implementation.
%D
-%D \starttypen
+%D \starttypen
%D \substituteincommalist{old}{new}{list}
-%D \stoptypen
+%D \stoptypen
-\def\substituteincommalist#1#2#3% old, new, list (slooow)
+\def\substituteincommalist#1#2#3% old, new, list (slooow)
{\edef\!!stringb{#1}%
\edef\!!stringd{#2}%
\let\!!stringa#3%
@@ -2607,7 +2607,7 @@
\fi}%
\@EA\rawprocesscommacommand\@EA[\!!stringa]\dosubstituteincommalist}
-%D A not so useful macro:
+%D A not so useful macro:
\def\dodofrontstrip[#1#2]#3%
{\ifx#1\space
@@ -2622,27 +2622,27 @@
\@EA\dodofrontstrip\@EA[#1]#1%
\fi}
-%D \macros
+%D \macros
%D {replaceincommalist}
%D
-%D The next macro can be used to replace an indexed element
+%D The next macro can be used to replace an indexed element
%D in a commalist:
%D
-%D \starttypen
+%D \starttypen
%D \replaceincommalist\MyList{2}
-%D \stoptypen
+%D \stoptypen
%D
-%D Element~2 will be replaced by the current meaning of the macro
-%D \type {\newcommalistelement}. The old meaning is saved in
-%D \type {\commalistelement}. The replacement honors grouped items,
-%D like in:
+%D Element~2 will be replaced by the current meaning of the macro
+%D \type {\newcommalistelement}. The old meaning is saved in
+%D \type {\commalistelement}. The replacement honors grouped items,
+%D like in:
%D
%D \starttypen
%D \def\MyList{a,b,c,d,e,f} \replaceincommalist\MyList{3}
%D \def\MyList{a,b,c,d,e,f} \replaceincommalist\MyList{3}
%D \def\MyList{a,{b,c},d,e,f} \replaceincommalist\MyList{3}
%D \def\MyList{a,b,c,{d,e,f}} \replaceincommalist\MyList{3}
-%D \stoptypen
+%D \stoptypen
\let\newcommalistelement\empty
@@ -2680,9 +2680,9 @@
\@EA\processcommalist\@EA[#1]\doreplaceincommalist
\dodoglobal\let#1\newcommalist}
-%D \macros
+%D \macros
%D {globalprocesscommalist}
-%D
+%D
%D The commalist processing commands are characterized by the
%D fact that the way they handle expansion as well as the fact
%D that they can be nested. This makes them kind of useless for
@@ -2725,7 +2725,7 @@
\def\withoutpt#1{\withoutunit{#1}{pt}}
\def\withoutcm#1{\withoutunit{#1}{cm}}
-%D A bit faster and more robust alternative is one that
+%D A bit faster and more robust alternative is one that
%D manipulates the \CATCODES.
{\catcode`\.=\@@other
@@ -2795,13 +2795,13 @@
%D \popmacro\macro
%D \stoptypen
%D
-%D Beware: global!
+%D Beware: global!
\def\@s@{@s@}
-\beginTEX
+\beginTEX
-\def\globalpushmacro#1% we can use a faster incement here
+\def\globalpushmacro#1% we can use a faster incement here
{\@EA\doglobal\@EA\increment\csname\@s@:\string#1\endcsname
\global\@EA\let\csname\csname\@s@:\string#1\endcsname:\string#1\endcsname#1}
@@ -2811,7 +2811,7 @@
% this one can be used to push a value over an \egroup
-\def\localpushmacro#1%
+\def\localpushmacro#1%
{\@EA\doglobal\@EA\increment\csname\@s@::\string#1\endcsname
\global\@EA\let\csname\csname\@s@::\string#1\endcsname::\string#1\endcsname#1}
@@ -2821,30 +2821,30 @@
\endTEX
-% * niet nodig, in @s@ stoppen
+% * niet nodig, in @s@ stoppen
\beginETEX \newcount
-\def\globalpushmacro#1%
+\def\globalpushmacro#1%
{\ifcsname\@s@*\string#1\endcsname \else
- \@EA\newcount\csname\@s@*\string#1\endcsname
+ \@EA\newcount\csname\@s@*\string#1\endcsname
\fi
\global\advance\csname\@s@*\string#1\endcsname \plusone
\global\@EA\let\csname\the\csname\@s@*\string#1\endcsname*\string#1\endcsname#1}
-
+
\def\globalpopmacro#1% \global\let
- {%\ifcsname\@s@*\string#1\endcsname
+ {%\ifcsname\@s@*\string#1\endcsname
\global\@EA\let\@EA#1\csname\the\csname\@s@*\string#1\endcsname*\string#1\endcsname
- \global\advance\csname\@s@*\string#1\endcsname \minusone
+ \global\advance\csname\@s@*\string#1\endcsname \minusone
%\else
% \message{error in \string#1}\wait
}%\fi}
% this one can be used to push a value over an \egroup
-\def\localpushmacro#1%
+\def\localpushmacro#1%
{\ifcsname\@s@**\string#1\endcsname \else
- \@EA\newcount\csname\@s@**\string#1\endcsname
+ \@EA\newcount\csname\@s@**\string#1\endcsname
\fi
\global\advance\csname\@s@**\string#1\endcsname \plusone
\global\@EA\let\csname\the\csname\@s@**\string#1\endcsname**\string#1\endcsname#1}
@@ -2927,9 +2927,9 @@
% {\before\box\nextbox
% \let\before=\between
% \doprocesstokens}
-% \hbox\bgroup}%
+% \hbox\bgroup}%
% \else
-% \expandafter\if\space\next
+% \expandafter\if\space\next
% \before\white
% \else
% \before\next
@@ -2938,10 +2938,10 @@
% \let\next=\doprocesstokens
% \fi\fi
% \next}
-%
+%
% \def\doprocesstokens% the space after = is essential
% {\afterassignment\dodoprocesstokens\let\next= }
-%
+%
% \def\processtokens#1#2#3#4#5%
% {\bgroup
% \def\lastcharacter{\lastcharacter}%
@@ -2961,12 +2961,12 @@
\else\ifx\nextprocessedtoken\bgroup
\def\nextprocessedtoken
{\dowithnextbox
- {\before{\copy\nextbox}% \before can use nextbox several times
+ {\before{\copy\nextbox}% \before can use nextbox several times
\let\before\between
\doprocesstokens}
- \hbox\bgroup}%
+ \hbox\bgroup}%
\else
- \expandafter\if\space\nextprocessedtoken
+ \expandafter\if\space\nextprocessedtoken
\after\white
\let\before\savedbefore
\else
@@ -3018,10 +3018,10 @@
%D Faster but spoiling inheritance (copying parameters):
%D
-%D \starttypen
+%D \starttypen
%D \def\doifelsevaluesomething#1#2#3%
%D {\expandafter\ifx\csname#1\endcsname\empty#3\else#2\fi}
-%D
+%D
%D \def\doifvaluesomething#1#2%
%D {\expandafter\ifx\csname#1\endcsname\empty\else#2\fi}
%D
@@ -3111,8 +3111,8 @@
%D \macros
%D {doifemptyelsevalue, doifemptyvalue, doifnotemptyvalue}
-%D
-%D Also handy:
+%D
+%D Also handy:
\def\doifemptyelsevalue#1%
{\@EA\ifx\csname#1\endcsname\empty
@@ -3138,11 +3138,11 @@
%D \macros
%D {doifallcommonelse}
%D
-%D A complete match of two sets can be tested with
-%D \type {\doifallcommonelse}, where the first two
-%D arguments are sets.
+%D A complete match of two sets can be tested with
+%D \type {\doifallcommonelse}, where the first two
+%D arguments are sets.
-%\def\doifallcommonelse#1#2#3#4%
+%\def\doifallcommonelse#1#2#3#4%
% {\def\p!docommoncheck##1%
% {\doifnotinset{##1}{#2}{\donefalse}%
% \ifdone\else\quitcommalist\fi}%
@@ -3150,7 +3150,7 @@
% \processcommalist[#1]\p!docommoncheck
% \ifdone#3\else#4\fi}
-\def\@@doifallcommonelse#1#2#3#4% slow
+\def\@@doifallcommonelse#1#2#3#4% slow
{\def\p!docommoncheck##1%
{\doifnotinset{##1}{#4}\donefalse
\ifdone\else\expandafter\quitcommalist\fi}%
@@ -3188,28 +3188,28 @@
{\uppercase{\ifinstringelse{$#1$}{$#2$}}%
\expandafter\firstofoneargument
\else
- \expandafter\gobbleoneargument
+ \expandafter\gobbleoneargument
\fi}
\def\p!DOIFNOT#1#2%
{\uppercase{\ifinstringelse{$#1$}{$#2$}}%
- \expandafter\gobbleoneargument
+ \expandafter\gobbleoneargument
\else
\expandafter\firstofoneargument
\fi}
\def\p!DOIFELSE#1#2%
{\uppercase{\ifinstringelse{$#1$}{$#2$}}%
- \expandafter\firstoftwoarguments
+ \expandafter\firstoftwoarguments
\else
- \expandafter\secondoftwoarguments
+ \expandafter\secondoftwoarguments
\fi}
-\def\p!DOIFINSTRINGELSE#1#2%
+\def\p!DOIFINSTRINGELSE#1#2%
{\uppercase{\ifinstringelse{#1}{#2}}%
- \expandafter\firstoftwoarguments
+ \expandafter\firstoftwoarguments
\else
- \expandafter\secondoftwoarguments
+ \expandafter\secondoftwoarguments
\fi}
\def\DOIF {\ExpandBothAfter\p!DOIF}
@@ -3274,7 +3274,7 @@
%D We can of course gobble more arguments using the
%D appropriate gobbling command.
-\newif\ifexecuted % general purpose
+\newif\ifexecuted % general purpose
\def\executeifdefined#1#2%
{\ifundefined{#1}%
@@ -3284,10 +3284,10 @@
\fi
\next}
-%D Just for fun I times the next alternative: it was roughly
-%D timed about 15\% faster than the default (10+ sec to 9 sec)!
+%D Just for fun I times the next alternative: it was roughly
+%D timed about 15\% faster than the default (10+ sec to 9 sec)!
-\def\executeifdefined#1% #2 / never change this one again
+\def\executeifdefined#1% #2 / never change this one again
{\ifundefined{#1}%
\expandafter\secondoftwoarguments
\else
@@ -3297,7 +3297,7 @@
\beginETEX
-\def\executeifdefined#1% #2 / never change this one again
+\def\executeifdefined#1% #2 / never change this one again
{\ifcsname#1\endcsname
\expandafter\firstoftwoarguments
\else
@@ -3307,19 +3307,19 @@
\endETEX
-%D This one also has the advantage that it is fully
-%D expandable and that it can be used after an assignment.
+%D This one also has the advantage that it is fully
+%D expandable and that it can be used after an assignment.
-%D \macros
+%D \macros
%D {executeifdefinedcs}
%D
-%D An also fully expandable variant is the following:
-%D
+%D An also fully expandable variant is the following:
+%D
%D \starttypen
%D \executeifdefinedcs{a}{b}
%D \stoptypen
-%D
-%D In dit geval zijn beide argumenten csnames.
+%D
+%D In dit geval zijn beide argumenten csnames.
\def\executeifdefinedcs#1#2%
{\csname\ifundefined{#1}#2\else#1\fi\endcsname}
@@ -3332,22 +3332,22 @@
%D \stoptypen
%D
%D For the moment we don't need this one, so we stick to the
-%D faster one.
+%D faster one.
%D \macros
%D {executeandforget}
-%D
-%D The following macros were requested by Simon. Watch the
-%D global variant.
-%D
-%D \starttypen
+%D
+%D The following macros were requested by Simon. Watch the
+%D global variant.
+%D
+%D \starttypen
%D \executeandforget\SomeCommand
%D \doglobal\executeandforget\AnotherCommand
-%D \stoptypen
+%D \stoptypen
\def\executeandforget#1%
{\global\let\@@expanded#1%
- \dodoglobal\let#1\relax
+ \dodoglobal\let#1\relax
\@@expanded}
%D \macros
@@ -3364,7 +3364,7 @@
%D argument must be broken into words when made interactive.
%D Watch the use of \type{\noexpand}.
-%D Is this one still needed?
+%D Is this one still needed?
% \long\def\doifsomespaceelse#1#2#3%
% {\def\p!doifsomespaceelse##1 ##2##3\war%
@@ -3426,7 +3426,7 @@
\dodoglobal\advance#2 -\scratchdimen}
%D Both commands can be preceded by \type{\doglobal}. Here we
-%D use \type{\redo} first, because \type{\dodo} resets the
+%D use \type{\redo} first, because \type{\dodo} resets the
%D global character.
%D \macros
@@ -3446,7 +3446,7 @@
%D \processseparatedlist[alfa+beta+gamma][+]\message
%D \stoptypen
-%D First we show the simple alternative:
+%D First we show the simple alternative:
%D
%D \starttypen
%D \def\processseparatedlist[#1][#2]#3%
@@ -3466,8 +3466,8 @@
%D \doprocessseparatedlist#1#2]#2}
%D \stoptypen
%D
-%D However, we want to handle all situations, like:
-%D
+%D However, we want to handle all situations, like:
+%D
%D \startbuffer
%D \processseparatedlist[{aap noot}] [ ]{\def\xxx} \show\xxx
%D \processseparatedlist[{aap} {noot}][ ]{\def\xxx} \show\xxx
@@ -3477,8 +3477,8 @@
%D
%D \typebuffer \getbuffer
%D
-%D Therefore we smuggle a \type {\relax} in front of the
-%D argument, which we remove afterwards.
+%D Therefore we smuggle a \type {\relax} in front of the
+%D argument, which we remove afterwards.
\def\doprocessseparatedlist#1]#2[#3]#4%
{\def\dodoprocessseparatedlist##1##2#3%
@@ -3497,18 +3497,18 @@
\def\processseparatedlist[%
{\doprocessseparatedlist\relax}
-%D \macros
+%D \macros
%D {processlist}
%D
-%D An even more general list processing macro is the
+%D An even more general list processing macro is the
%D following one:
%D
%D \starttypen
-%D \processlist{beginsym}{endsym}{separator}\docommando list
+%D \processlist{beginsym}{endsym}{separator}\docommando list
%D \stoptypen
-%D
+%D
%D This one supports arbitrary open and close symbols as well
-%D as user defined separators.
+%D as user defined separators.
%D
%D \starttypen
%D \processlist(){=>}\docommando(a=>b=>c=>d)
@@ -3532,15 +3532,15 @@
{\doprocesslist\relax}%
\dodoprocesslist}
-% %D \macros
+% %D \macros
% %D {dohonorgroupedargument}
% %D
-% %D The previous macro uses yet another auxiliary macro to
-% %D handle the special case.
-%
+% %D The previous macro uses yet another auxiliary macro to
+% %D handle the special case.
+%
% \def\dohonorgroupedargument#1[%
% {\doifnextcharelse\bgroup{\dodohonorgroupedargument#1}{#1[}}
-%
+%
% \def\dodohonorgroupedargument#1#2%
% {#1[{{#2}}}
@@ -3565,7 +3565,7 @@
{\p!dodogetparameter[##1==\relax]}%
\processcommalist[#2]\p!dogetparameter}
-% too ugly
+% too ugly
%
% %D \macros
% %D {DoAfterFi,DoAfterFiFi}
@@ -3581,24 +3581,24 @@
% %D It saves us a \type{\next} construction. Skipping
% %D \type{\else...\fi} is more tricky, so this one is not
% %D provided.
-%
+%
% \def\DoAfterFi#1\fi{\fi#1}
% \def\DoAfterFiFi#1\fi#2\fi{\fi\fi#1}
-
+
%D \macros
%D {untextargument
%D untexcommand}
-%D
-%D When manipulating data(bases) and for instance generating
-%D index entries, the next three macros can be of help:
-%D
+%D
+%D When manipulating data(bases) and for instance generating
+%D index entries, the next three macros can be of help:
+%D
%D \starttypen
%D \untextargument{...}\to\name
%D \untexcommand {...}\to\name
%D \stoptypen
-%D
-%D They remove braces and backslashes and give us something to
-%D sort.
+%D
+%D They remove braces and backslashes and give us something to
+%D sort.
\def\untexsomething%
{\begingroup
@@ -3617,30 +3617,30 @@
%D \macros
%D {ScaledPointsToBigPoints,ScaledPointsToWholeBigPoints}
-%D
-%D One characteristic of \POSTSCRIPT\ and \PDF\ is that both
-%D used big points (\TEX's bp). The next macros convert points
-%D and scaled points into big points.
-%D
+%D
+%D One characteristic of \POSTSCRIPT\ and \PDF\ is that both
+%D used big points (\TEX's bp). The next macros convert points
+%D and scaled points into big points.
+%D
%D \starttypen
%D \ScaledPointsToBigPoints {number} \target
%D \ScaledPointsToWholeBigPoints {number} \target
%D \stoptypen
-%D
-%D The magic factor $72/72.27$ can be found in most \TEX\
-%D related books.
+%D
+%D The magic factor $72/72.27$ can be found in most \TEX\
+%D related books.
-\def\ScaledPointsToBigPoints #1{\PointsToBigPoints {#1sp}}
+\def\ScaledPointsToBigPoints #1{\PointsToBigPoints {#1sp}}
\def\ScaledPointsToWholeBigPoints#1{\PointsToWholeBigPoints{#1sp}}
-\def\PointsToBigPoints#1#2%
+\def\PointsToBigPoints#1#2%
{\scratchdimen#1%
- \scratchdimen.996264\scratchdimen
+ \scratchdimen.996264\scratchdimen
\edef#2{\withoutpt{\the\scratchdimen}}}
-\def\PointsToWholeBigPoints#1#2%
+\def\PointsToWholeBigPoints#1#2%
{\scratchdimen#1%
- \scratchdimen.996264\scratchdimen
+ \scratchdimen.996264\scratchdimen
\scratchcounter\scratchdimen
\advance\scratchcounter \medcard
\divide\scratchcounter \maxcard
@@ -3648,35 +3648,35 @@
%D \macros
%D {PointsToReal}
-%D
-%D Points can be stripped from their suffix by using
-%D \type{\withoutpt}. The next macro enveloppes this macro.
-%D
+%D
+%D Points can be stripped from their suffix by using
+%D \type{\withoutpt}. The next macro enveloppes this macro.
+%D
%D \starttypen
%D \PointsToReal {dimension} \target
-%D \stoptypen
+%D \stoptypen
\def\PointsToReal#1#2%
- {\scratchdimen#1%
+ {\scratchdimen#1%
\edef#2{\withoutpt{\the\scratchdimen}}}
-%D \macros
+%D \macros
%D {dontleavehmode}
-%D
-%D Sometimes when we enter a paragraph with some command, the
-%D first token gets the whole first line. We can prevent this
+%D
+%D Sometimes when we enter a paragraph with some command, the
+%D first token gets the whole first line. We can prevent this
%D by saying:
-%D
+%D
%D \starttypen
%D \dontleavehmode
%D \stoptypen
-%D
-%D This command is used in for instance the language module
+%D
+%D This command is used in for instance the language module
%D \type{lang-ini}.
%\def\dontleavehmode{\ifhmode\else\ifmmode\else$ $\fi\fi}
%
-% The (thanks to Taco) better alternative (mathsurround):
+% The (thanks to Taco) better alternative (mathsurround):
\def\dontleavehmode
{\ifhmode\else \ifmmode\else
@@ -3693,7 +3693,7 @@
%D \lowercasestring somestring\to\somestring
%D \stoptypen
%D
-%D the first argument may be a \type{\macro}.
+%D the first argument may be a \type{\macro}.
\def\uppercasestring#1\to#2%
{\edef#2{#1}\@EA\uppercase\@EA{\@EA\dodoglobal\@EA\edef\@EA#2\@EA{#2}}}
@@ -3704,79 +3704,79 @@
%D \macros
%D {handletokens}
%D
-%D With the next macro we enter a critical area of macro
+%D With the next macro we enter a critical area of macro
%D expansion. What we want is a macro that looks like:
-%D
+%D
%D \starttypen
%D \handletokens some tokens\with \somemacro
%D \stoptypen
-%D
-%D At first sight the next implementation will suffice, but
-%D running this one shows that we loose the spaces. This is no
+%D
+%D At first sight the next implementation will suffice, but
+%D running this one shows that we loose the spaces. This is no
%D surprise because we grab arguments and spaces preceding those
-%D are just ignored.
-%D
+%D are just ignored.
+%D
%D \starttypen
%D \def\nohandletokens#1\end%
%D {}
-%D
+%D
%D \def\dohandletokens#1#2\end%
-%D {\ifx#1\endoftoken
+%D {\ifx#1\endoftoken
%D \expandafter\nohandletokens
%D \else
%D \docommando{#1}%
%D \expandafter\dohandletokens
%D \fi
%D #2\end}
-%D
+%D
%D \long\def\handletokens#1\with#2%
%D {\let\docommando=#2\relax
%D \dohandletokens#1\endoftoken\end}
%D \stoptypen
-%D
-%D A second approach therefore grabs the individual characters
-%D by using \type{\afterassignment}, in which case the space is
-%D read in as space.
-%D
+%D
+%D A second approach therefore grabs the individual characters
+%D by using \type{\afterassignment}, in which case the space is
+%D read in as space.
+%D
%D \starttypen
%D \def\dodohandletokens%
%D {\ifx\next\end \else
%D \docommando{\next}%
%D \expandafter\dohandletokens
%D \fi}
-%D
+%D
%D \def\dohandletokens
%D {\afterassignment\dodohandletokens\let\next= }
-%D
+%D
%D \long\def\handletokens#1\with#2%
%D {\let\docommando=#2%
%D \dohandletokens#1\end}
%D \stoptypen
-%D A bonus example:
+%D A bonus example:
%D
-%D \starttypen
+%D \starttypen
%D \hbox{\handletokens tekst en meer tekst\with\ruledhbox}
-%D
+%D
%D \def\weetikveel#1{\if#1\blankspace\space\else\ruledhbox{#1}\fi}
-%D
+%D
%D \hbox{\handletokens tekst en meer tekst\with\weetikveel}
-%D \stoptypen
+%D \stoptypen
%D \macros
%D {counttoken,counttokens}
%D
-%D For the few occasions that we want to know the number of
-%D specific tokens in a string, we can use:
-%D
+%D For the few occasions that we want to know the number of
+%D specific tokens in a string, we can use:
+%D
%D \starttypen
%D \counttoken token\in string\to \count
%D \counttokens string\to \count
%D \stoptypen
-%D
-%D This macro, that for instance is used in \type{cont-tab},
-%D takes a real counter. The macro can be preceded by \type
-%D {\doglobal}.
+%D
+%D This macro, that for instance is used in \type{cont-tab},
+%D takes a real counter. The macro can be preceded by \type
+%D {\doglobal}.
\def\counttoken#1\in#2\to#3%
{\redoglobal#3\zerocount
@@ -3804,7 +3804,7 @@
% \handletokens#1\with\docounttoken
% \resetglobal}
-\def\counttokens#1\to#2%
+\def\counttokens#1\to#2%
{\redoglobal#2\zerocount
\def\docounttoken##1{\dodoglobal\advance#2\plusone}%
\handletokens#1\with\docounttoken
@@ -3813,9 +3813,9 @@
%D \macros
%D {splitofftokens}
%D
-%D Running this one not always gives the expected results.
-%D Consider for instance the macro for which I originally
-%D wrote this token handler.
+%D Running this one not always gives the expected results.
+%D Consider for instance the macro for which I originally
+%D wrote this token handler.
\long\def\splitofftokens#1\from#2\to#3%
{\ifnum#1>\zerocount
@@ -3825,7 +3825,7 @@
\advance\scratchcounter \minusone
\edef#3{#3##1}%
\fi}%
- % \let#3\empty % #3 can be #2, so:
+ % \let#3\empty % #3 can be #2, so:
\@EA\let\@EA#3\@EA\empty
\@EA\handletokens#2\with\dosplitofftokens
\else
@@ -3833,16 +3833,16 @@
\fi}
%D This macro can be called like:
-%D
-%D \startbuffer[example]
+%D
+%D \startbuffer[example]
%D \splitofftokens10\from01234567 890123456789\to\test [\test]
%D \stopbuffer
-%D
+%D
%D However, the characters that we expect to find in
%D \type{\test} just don;t show up there. The reason for this
%D is not that logical but follows from \TEX's sometimes
-%D mysterious way of expanding. Look at this:
-%D
+%D mysterious way of expanding. Look at this:
+%D
%D \startbuffer[next]
%D \def\next{a} \edef\test{\next} [\test]
%D \let\next=b \edef\test{\test\next} [\test]
@@ -3850,33 +3850,33 @@
%D \let\next=d \edef\test{\test\next} [\test]
%D \let\next=e \@EA\edef\@EA\test\@EA{\test\next} [\test]
%D \stopbuffer
-%D
+%D
%D \typebuffer[next]
-%D
-%D Careful reading shows that inside an \type{\edef} macro's
+%D
+%D Careful reading shows that inside an \type{\edef} macro's
%D that are \type{\let} are not expanded!
-%D
+%D
%D \unprotect\haalbuffer[next]\protect
-%D
-%D That's why we finally end up with a macro that looks
-%D ahead by using an assignment, this time by using \type
+%D
+%D That's why we finally end up with a macro that looks
+%D ahead by using an assignment, this time by using \type
%D {\futurelet}, and grabbing an argument as well. That
-%D way we can handle the sentinal, a blank space and grouped
-%D tokens.
+%D way we can handle the sentinal, a blank space and grouped
+%D tokens.
\def\dohandletokens
{\futurelet\nexthandledtoken\dodohandletokens}
\long\def\handletokens#1\with#2%
- {\global\let\dododohandletokens#2%
+ {\global\let\dododohandletokens#2%
\dohandletokens#1\end}
%D A previous version said \type{\docommando=#2}, but to enable
%D use in alignments, I decided to use another placeholder, one
-%D that is not sensitive to the global assignment.
+%D that is not sensitive to the global assignment.
%D This alternatives does not handle grouped tokens well, so
-%D next we had (for a short moment):
+%D next we had (for a short moment):
%D
%D \starttypen
%D \def\dodohandletokens#1%
@@ -3887,10 +3887,10 @@
%D \dododohandletokens{#1}%
%D \expandafter\dohandletokens
%D \fi}
-%D \stoptypen
+%D \stoptypen
%D
-%D This one failed on a trailing space, something we
-%D encounter in \JAVASCRIPT\ cleaning.
+%D This one failed on a trailing space, something we
+%D encounter in \JAVASCRIPT\ cleaning.
%D
%D \starttypen
%D \def\dodohandletokens#1%
@@ -3901,11 +3901,11 @@
%D \dododohandletokens{#1}%
%D \expandafter\dohandletokens
%D \fi}
-%D \stoptypen
+%D \stoptypen
%D
%D So, now we have:
-\def\dodohandletokens % can be sped up
+\def\dodohandletokens % can be sped up
{\ifx\nexthandledtoken\blankspace
\def\next * {\dododohandletokens{ }\dohandletokens}%
\else\ifx\nexthandledtoken\end
@@ -3915,12 +3915,12 @@
\fi\fi
\next *}
-%D This macro is tested on:
-%D
+%D This macro is tested on:
+%D
%D \def\xxx#1{[#1]}
-%D
+%D
%D \startregels
-%D \handletokens abc\with\xxx
+%D \handletokens abc\with\xxx
%D \handletokens a b c\with\xxx
%D \handletokens a b c\with\xxx
%D \handletokens a{bc}d\with\xxx
@@ -3928,37 +3928,37 @@
%D \stopregels
%D
%D And our previous example shows up as:
-%D
+%D
%D \haalbuffer[example]
-%D \macros
+%D \macros
%D {iftrialtypesetting}
-%D
+%D
%D The next boolean is at first sight a strange one. Sometimes
%D one does a trial typesetting run, for instance to determine
%D dimensions. Some mechanisms, like object inclusion, can fail
%D on such trials. Temporary setting the next boolean to true,
-%D helps a lot.
+%D helps a lot.
\newif\iftrialtypesetting
%D \macros
%D {startlocal, startglobal}
%D
-%D The next four macros are rather self explaining:
+%D The next four macros are rather self explaining:
%D
%D \starttypen
%D \startlocal
-%D whatever assignments
+%D whatever assignments
%D \stoplocal
%D
%D \startglobal
-%D whatever assignments
+%D whatever assignments
%D \stopglobal
%D \stoptypen
%D
-%D These macros are meant for those who know the difference
-%D between local and global assignments and are aware of the
+%D These macros are meant for those who know the difference
+%D between local and global assignments and are aware of the
%D possible unwanted side effect
\def\dostartglobaldefs#1#2%
@@ -3982,10 +3982,10 @@
%D \macros
%D {twodigitrounding}
%D
-%D When using \type {\special}s or \type {\pdfliteral}s, it
-%D sometimes makes sense to limit the precission. The next
-%D macro rounds a real number to two digits. It takes one
-%D argument and only works in \ETEX.
+%D When using \type {\special}s or \type {\pdfliteral}s, it
+%D sometimes makes sense to limit the precission. The next
+%D macro rounds a real number to two digits. It takes one
+%D argument and only works in \ETEX.
\beginTEX
@@ -4015,8 +4015,8 @@
%D \def\starthans%
%D {\processcontent{stophans}\test{\message{\test}\wait}}
%D \stoptypen
-%D
-%D This macro is first used in the tabulation macros.
+%D
+%D This macro is first used in the tabulation macros.
\def\processcontent#1%
{\begingroup\@EA\doprocesscontent\csname#1\endcsname}
@@ -4030,8 +4030,8 @@
%\endTEX
-% Hm. Side effect, spaces after \type{\test} in verbatim.
-% must set eof token
+% Hm. Side effect, spaces after \type{\test} in verbatim.
+% must set eof token
%\beginETEX \scantokens
%
@@ -4042,10 +4042,10 @@
%
%\endETEX
-%D \macros
+%D \macros
%D {dogobblesingleempty, dogobbledoubleempty}
%D
-%D These two macros savely grab and dispose two arguments.
+%D These two macros savely grab and dispose two arguments.
\def\dogobblesingleempty{\dosingleempty\dodogobblesingleempty}
\def\dogobbledoubleempty{\dodoubleempty\dodogobbledoubleempty}
@@ -4053,39 +4053,39 @@
\def\dodogobblesingleempty [#1]{}
\def\dodogobbledoubleempty[#1][#2]{}
-\let\gobblesingleempty\dogobblesingleempty % also used
-\let\gobbledoubleempty\dogobbledoubleempty % also used
+\let\gobblesingleempty\dogobblesingleempty % also used
+\let\gobbledoubleempty\dogobbledoubleempty % also used
%D \macros
%D {sortcommalist,sortcommacommand,
%D donumericcompare,comparedresult}
-%D
+%D
%D Sometimes we need to sort a commalist, so here is Taco's
%D solution. This will in many cases be a list that is stored
%D in a \type{\csname}, so both commalist and commacommands are
%D supported. The sorting algorithm is very simple, so the list
-%D should not be too long or sorting will be very slow.
+%D should not be too long or sorting will be very slow.
%D
-%D \starttypen
+%D \starttypen
%D \sortcommalist[10,2,4,5,6,1,2,3,4,10,20]\donumericcompare
%D
-%D \def\test{10,2,4,5,6,1,2,3,4,10,20}
+%D \def\test{10,2,4,5,6,1,2,3,4,10,20}
%D
%D \sortcommacommand[\test]\donumericcompare
-%D \stoptypen
+%D \stoptypen
%D
-%D In both cases, the result is available in the macro \type
+%D In both cases, the result is available in the macro \type
%D {\sortedcommalist}.
-%D
+%D
%D Parameter \type{#2} is a macro that should accept two
%D parameters, and it has to decide which one is larger, by
%D setting the counter \type{\comparedresult} to~0 (for equal),
%D 1~(if it's first argument is larger), or~2 (if it's second
-%D argument is larger).
+%D argument is larger).
%D
-%D As said, these macro are largely written by Taco, and are
-%D (maybe therefore) also the first application of \type
-%D {\replaceincommalist}.
+%D As said, these macro are largely written by Taco, and are
+%D (maybe therefore) also the first application of \type
+%D {\replaceincommalist}.
\newcount\comparedresult
@@ -4120,7 +4120,7 @@
\def\docompareitems#1%
{\doifnotempty{#1}
{\@EA\comparecommand\@EA{\!!tempa}{#1}\relax
- %\ifcase\compareresult % equal
+ %\ifcase\compareresult % equal
\ifnum\comparedresult<2
\ifnum\scratchcounter=\commalistsize
\@EA\@EA\@EA\def\@EA\@EA\@EA\sortedcommalist
@@ -4138,13 +4138,13 @@
\fi}%
\advance\scratchcounter \plusone} % bug, was \minusone
-%D The macro \type{\donumericcompare} considers everything
+%D The macro \type{\donumericcompare} considers everything
%D that is not a number to be larger than any number.
\def\donumericcompare#1#2%
{\doifnumberelse{#1}
{\doifnumberelse{#2}
- {\ifnum#1>#2\relax
+ {\ifnum#1>#2\relax
\comparedresult\plusone % #1 is larger
\else\ifnum#1<#2\relax
\comparedresult\plustwo % #2 is larger
@@ -4156,19 +4156,19 @@
%D \macros
%D {@saveprimitive}
-%D
-%D The next definition originates in the \type {amsgen} package. In
-%D case some preceding package redefined a primitive that we also
-%D want to redefine, we had better do some checking to make sure
-%D that we are able to save the primitive meaning for internal use.
-%D Primitive control sequences can be distinguished by the fact that
-%D \type {\string} and \type {\meaning} return the same information.
+%D
+%D The next definition originates in the \type {amsgen} package. In
+%D case some preceding package redefined a primitive that we also
+%D want to redefine, we had better do some checking to make sure
+%D that we are able to save the primitive meaning for internal use.
+%D Primitive control sequences can be distinguished by the fact that
+%D \type {\string} and \type {\meaning} return the same information.
\def\@saveprimitive#1#2%
{\begingroup
\edef\@tempa{\string#1}%
\edef\@tempb{\meaning#1}%
- \ifx\@tempa\@tempb
+ \ifx\@tempa\@tempb
\global\let#2#1%
%\debuggerinfo{prim}{Saving \string#1 as \string#2}%
\else
@@ -4176,7 +4176,7 @@
%\ifx\@tempa\@tempb
% \debuggerinfo{prim}{Saving \string#1 as \string#2}%
%\else
- % \debuggerinfo{prim}{Can't define \string#2 properly;
+ % \debuggerinfo{prim}{Can't define \string#2 properly;
% primitive \noexpand#1 is no longer primitive}%
%\fi
\fi
@@ -4186,17 +4186,17 @@
{\begingroup
\@EA\edef\@EA\@tempa\@EA{\@EA\gobbleoneargument\string#1}%
\@EA\let\csname normal\@tempa\endcsname\relax
- \@EA\@saveprimitive\@EA#1\csname normal\@tempa\endcsname
+ \@EA\@saveprimitive\@EA#1\csname normal\@tempa\endcsname
\endgroup }
-%D In this macro, the message only shows up when the debugging
-%D is turned on.
+%D In this macro, the message only shows up when the debugging
+%D is turned on.
-%D \macros
+%D \macros
%D {@True, @False, @Not, @And}
%D
-%D Some predicate logic functions, used in for instance the
-%D math module.
+%D Some predicate logic functions, used in for instance the
+%D math module.
\def\@True {00}
\def\@False {01}
@@ -4206,31 +4206,31 @@
%D \macros
%D {setdimensionwithunit, freezedimensionwithunit}
%D
-%D The next assignments are all valid:
+%D The next assignments are all valid:
%D
-%D \starttypen
+%D \starttypen
%D \setdimensionwithunit\scratchdimen{10} {cm}
%D \setdimensionwithunit\scratchdimen{10cm}{cm}
%D \setdimensionwithunit\scratchdimen{10cm}{}
%D \freezedimensionwithunit\SomeWidth{\textwidth}
%D \freezedimensionwithunit\SomeDepth{\dp\strutbox}
-%D \stoptypen
+%D \stoptypen
%D
-%D As an alternative for the next macro we can use a global
-%D assignment inside a box. The \type{\empty}'s permits
-%D gobbling while preventing spurious \type{\relax}'s.
+%D As an alternative for the next macro we can use a global
+%D assignment inside a box. The \type{\empty}'s permits
+%D gobbling while preventing spurious \type{\relax}'s.
-\def\setdimensionwithunit#1#2#3% number unit dimension / nice trick
+\def\setdimensionwithunit#1#2#3% number unit dimension / nice trick
{\afterassignment\gobblefourarguments#1=#2#3pt\relax\empty\empty\empty\empty}
\def\freezedimensionwithunit#1#2%
{\setdimensionwithunit\scratchdimen#1{#2}\edef#1{\the\scratchdimen}}
-%D \macros
+%D \macros
%D {doifsometokselse}
%D
%D Not that fast I guess, but here's a way to test for token
-%D registers being empty.
+%D registers being empty.
\def\doifsometokselse#1% % #2#3%
{\edef\!!stringa{\the#1}%
@@ -4242,12 +4242,12 @@
%D \macros
%D {startstrictinspectnextcharacter}
-%D
+%D
%D This one if for Taco's bibliography module:
\let\normalinspectnextcharacter\inspectnextcharacter
-\def\strictinspectnextcharacter% no user macro !
+\def\strictinspectnextcharacter% no user macro !
{\ifx\nexttoken\charactertoken
\expandafter\!!stringa
\else
@@ -4261,26 +4261,26 @@
{\let\inspectnextcharacter\normalinspectnextcharacter}
%D \macros
-%D {gobblespacetokens}
+%D {gobblespacetokens}
%D
%D This macro needs a speed-up!
-%\def\gobblespacetokens
-% {\doifnextcharelse\empty\donothing\donothing} % no {}\do\do !
+%\def\gobblespacetokens
+% {\doifnextcharelse\empty\donothing\donothing} % no {}\do\do !
-\def\gobblespacetokens
+\def\gobblespacetokens
{\afterassignment\nexttoken\let\nexttoken=}
%D \macros
%D {verbatimargument}
%D
-%D As the name says, this macro converts its argument to a
-%D (rather safe) string.
+%D As the name says, this macro converts its argument to a
+%D (rather safe) string.
\def\verbatimstring#1%
{\convertargument#1\to\ascii\ascii}
-%D These are needed in ordinal number conversions:
+%D These are needed in ordinal number conversions:
\def\lastdigit#1%
{\@EA\thelastdigit\number#1\relax}
@@ -4296,8 +4296,8 @@
%D \macros
%D {serializecommalist}
-%D
-%D Concatenate commalists:
+%D
+%D Concatenate commalists:
\def\serializecommalist[#1]%
{\let\serializedcommalist\empty
@@ -4308,24 +4308,24 @@
%D {purenumber}
%D
%D Sometimes we need control over when \TEX\ stops reading a
-%D number, especially in full expandable macros where using
-%D \type {\relax} would lead to disasters.
-%D
-%D \starttypen
-%D \ifodd\purenumber{...}\space ... \else ... \fi
-%D \stoptypen
-%D
-%D Here we use a space as number delimiter in combination
-%D with a space- and relax-less \type {\purenumber}. This
+%D number, especially in full expandable macros where using
+%D \type {\relax} would lead to disasters.
+%D
+%D \starttypen
+%D \ifodd\purenumber{...}\space ... \else ... \fi
+%D \stoptypen
+%D
+%D Here we use a space as number delimiter in combination
+%D with a space- and relax-less \type {\purenumber}. This
%D macro works ok with \type {\the}, \type {\number} as well
-%D as \ETEX's \type {\numexpr}.
+%D as \ETEX's \type {\numexpr}.
\def\purenumber#1{\@EA\firstofoneargument\@EA{\number#1}}
%D \macros
%D {filterfromvalue}
%D
-%D \starttypen
+%D \starttypen
%D \setvalue{xx}{{A}{B}{C}}
%D
%D \filterfromvalue{xx}{3}{3}
@@ -4335,7 +4335,7 @@
%D
%D An alternative is to store 'max' in the list, say:
%D
-%D \starttypen
+%D \starttypen
%D \setvalue{xx}{3{A}{B}{C}}
%D
%D \filterfromvalues{xx}{3}
@@ -4344,10 +4344,10 @@
%D \stoptypen
%D
%D I'll implement this when I'm in \quotation {writing dirty
-%D macros mood}.
+%D macros mood}.
\def\filterfromvalue#1#2#3% value max n
- {\@EA\@EAEAEA\csname % we use the fact that an
+ {\@EA\@EAEAEA\csname % we use the fact that an
\@EA\ifx\csname#1\endcsname\relax % undefined cs has become \relax
\strippedcsname\gobbleoneargument % which we then gobble here
\else
@@ -4379,4 +4379,41 @@
\fi
\endcsname\csname#1\endcsname}
-\protect \endinput
+%D \macros
+%D {definemeasure}
+%D
+%D \starttypen
+%D \definemeasure[mywidth][\dimexpr(\textwidth-1cm)]
+%D
+%D ... \measure{mywidth} ...
+%D \stoptypen
+
+\def\??dm{@@dm} % brrr
+
+\def\definemeasure
+ {\dodoubleargument\dodefinemeasure}
+
+\def\dodefinemeasure[#1][#2]%
+ {\setvalue{\??dm#1}{#2}}
+
+\def\setmeasure#1{\setvalue{\??dm#1}} % quick way
+
+\def\measure#1%
+ {\ifcsname\??dm#1\endcsname\csname\??dm#1\endcsname\else\zeropoint\fi}
+
+%D \macros
+%D {doifdimensionelse}
+%D
+%D This is a dirty one: we simply append a unit and discard it when needed.
+
+\def\doifdimensionelse#1%
+ {\afterassignment\dodoifdimensionelse\scratchdimen#1pt\relax}
+
+\def\dodoifdimensionelse#1%
+ {\ifx#1\relax
+ \expandafter\secondoftwoarguments
+ \else % #1=p ... t\relax
+ \expandafter\thirdoffourarguments
+ \fi}
+
+\protect \endinput \ No newline at end of file
diff --git a/tex/context/base/xtag-ini.tex b/tex/context/base/xtag-ini.tex
index d275fc986..282aea035 100644
--- a/tex/context/base/xtag-ini.tex
+++ b/tex/context/base/xtag-ini.tex
@@ -13,12 +13,12 @@
\writestatus{loading}{Context XML Macros (initialization)}
-%D Beware: don't rely on \longempty things, since this may
-%D change!
+%D Beware: don't rely on \longempty things, since this may
+%D change!
-%D To be sure:
+%D To be sure:
-\newif\ifprocessingXML
+\newif\ifprocessingXML
\beginTEX
\writestatus{XML}{sorry, XML is only supported in (pdf)etex}
@@ -26,8 +26,8 @@
\endinput
\endTEX
-%D This module is highly optimized for speed, which sometimes
-%D reads to rather unreadable code. Sorry for this.
+%D This module is highly optimized for speed, which sometimes
+%D reads to rather unreadable code. Sorry for this.
\beginETEX XML
@@ -45,8 +45,8 @@
\endETEX
-% todo: XMLfullsave == also attributes
-% csnames
+% todo: XMLfullsave == also attributes
+% csnames
% XMLelse -> elseXML
%D Remark: some hard coded character things will be replaced
@@ -91,7 +91,7 @@
%D either or not using delimited arguments. And, when moving
%D data around, there is always the expansion problem to deal
%D with.
-%D
+%D
%D As can be expected, we have to map begin and end tags onto
%D \CONTEXT's start- and stopcommands. This is the easy part.
%D When we have to pass the content of an element to a macro
@@ -100,18 +100,18 @@
%D {m-sgml.tex} already. New in this core module is nested
%D grabbing. Also new here is the support for namespaces and
%D extensive attribute handling. On the other hand, recursive
-%D traceback of attributes is no longer supported. Because
+%D traceback of attributes is no longer supported. Because
%D this feature was not really used, we can hereby safely we
-%D declare the \type {m-sgml.tex} module obsolete.
-%D
+%D declare the \type {m-sgml.tex} module obsolete.
+%D
%D In order to be able to incorporate \XML\ style definitions
%D into basic \TEX\ styles, we will provide some basic
%D functionality in the core itself. Some of the functionality
%D can be set up with this general command. We use a token
%D list register to handle post||setup actions. This permits
-%D us to extend this command.
+%D us to extend this command.
-\unprotect
+\unprotect
\newtoks\aftersetupXMLprocessing
@@ -121,12 +121,12 @@
\def\dosetupXMLprocessing[#1]%
{\getparameters[\??xp][#1]\the\aftersetupXMLprocessing}
-\protect
+\protect
-%D Formally an \XML\ file starts with an unique sequence
-%D \type {<?xml}, but in most of the unilities that come with
-%D \CONTEXT\ we will be more tolerant, and gobble preceding
-%D spaces.
+%D Formally an \XML\ file starts with an unique sequence
+%D \type {<?xml}, but in most of the unilities that come with
+%D \CONTEXT\ we will be more tolerant, and gobble preceding
+%D spaces.
\def\XMLbanner#1{\string<\string ?xml version='1.0' #1\string ?\string>}
@@ -156,21 +156,21 @@
\unprotect
\def\@@XML {XML:}
-\def\@@XMLentity {\@@XML ent} % &crap;
+\def\@@XMLentity {\@@XML ent} % &crap;
\def\@@XMLelement {\@@XML ele} % <this> </this> <that/>
\def\@@XMLvariable {\@@XML var} % key="val"
\def\@@XMLvalue {\@@XML val} % key="val"
\def\@@XMLpars {\@@XML par} %
-\def\@@XMLdata {\@@XML dat} % mem buffer
+\def\@@XMLdata {\@@XML dat} % mem buffer
\def\@@XMLcode {\@@XML cod} % named mem buffers
-\def\@@XMLinstruction {\@@XML ins} % <?
-\def\@@XMLmap {\@@XML map} % mapping on context attr
-\def\@@XMLlist {\@@XML lst} %
+\def\@@XMLinstruction {\@@XML ins} % <?
+\def\@@XMLmap {\@@XML map} % mapping on context attr
+\def\@@XMLlist {\@@XML lst} %
\def\@@XMLnamespace {\@@XML nam} % namespace:element
\def\@@XMLurlspace {\@@XML url} %
\def\@@XMLescape {\@@XML esc} % <!
-\def\@@XMLdepth {\@@XML dep} % used to track nesting
-\def\@@XMLdopth {\@@XML dop} % used to track nesting
+\def\@@XMLdepth {\@@XML dep} % used to track nesting
+\def\@@XMLdopth {\@@XML dop} % used to track nesting
\def\@@XMLsave {\@@XML sav} % namespace for saved elements
\newtoks\XMLtoks
@@ -181,14 +181,14 @@
\newif\iftraceXMLelements
%newif\ifprocessingXML
-\newcount\XMLlevel % scratchcounter
-\newcount\XMLdepth % used here
+\newcount\XMLlevel % scratchcounter
+\newcount\XMLdepth % used here
\newtoks\everyenableXML
%D We will implement the parser by making a few characters
%D active. For that reason we also have to save their
-%D original meaning.
+%D original meaning.
%D \macros
%D {enableXML}
@@ -232,53 +232,53 @@
B.unexpanded.def<B.doXMLelementE.let&=.doXMLentityE
* internally the # becomes two #'s (before expanding, during
-* the parsing stage) which is why we let the first # gobble
+* the parsing stage) which is why we let the first # gobble
* the second one
*
-* since this only takes place when reading arguments, as in
-* \startXMLdata ... cum, suis, we can take place of it
-* there; this is needed because reading from file goes wrong
-* (eating up argument)
+* since this only takes place when reading arguments, as in
+* \startXMLdata ... cum, suis, we can take place of it
+* there; this is needed because reading from file goes wrong
+* (eating up argument)
.unexpanded.gdef.enableXML*
B.catcode`.!=.@@other*
- .catcode`.?=.@@other*
- .catcode`.:=.@@other* active in french
- .catcode`.;=.@@other* active in french
+ .catcode`.?=.@@other*
+ .catcode`.:=.@@other* active in french
+ .catcode`.;=.@@other* active in french
.catcode`.&=.@@active .let&=.doXMLentity*
.catcode`.<=.@@active .unexpanded.def<B.doXMLelementE*
- .catcode`.>=.@@other
+ .catcode`.>=.@@other
.catcode`."=.@@other
- .catcode`./=.@@other
+ .catcode`./=.@@other
.catcode`.'=.@@other
- .catcode`.~=.@@other
+ .catcode`.~=.@@other
* .catcode`.#=.@@active .def#B&hash;E*
- .catcode`.#=.@@other
+ .catcode`.#=.@@other
.ifcase.XMLtokensreduction
.entitleXMLescapetokens
.or
.reduceXMLescapetokens
- .else
+ .else
.ignoreXMLescapetokens
- .fi
+ .fi
.processingXMLtrue
.the.everyenableXML
E
.gdef.activateXMLescapetokens*
- B.catcode`.$=.@@active
- .catcode`.%=.@@active
- .catcode`.\=.@@active
- .catcode`.^=.@@active
- .catcode`._=.@@active
- .catcode`.{=.@@active
- .catcode`.}=.@@active
- .catcode`.|=.@@active
+ B.catcode`.$=.@@active
+ .catcode`.%=.@@active
+ .catcode`.\=.@@active
+ .catcode`.^=.@@active
+ .catcode`._=.@@active
+ .catcode`.{=.@@active
+ .catcode`.}=.@@active
+ .catcode`.|=.@@active
E
.gdef.entitleXMLescapetokens*
B.activateXMLescapetokens*
- .def#B&tex-hash;E*
+ .def#B&tex-hash;E*
.def$B&tex-dollar;E*
.def%B&tex-percent;E*
.def\B&tex-backslash;E*
@@ -303,7 +303,7 @@
E
.gdef.ignoreXMLescapetokens*
- B.catcode`.$=.@@other * or letter ?
+ B.catcode`.$=.@@other * or letter ?
.catcode`.%=.@@other
.catcode`.\=.@@other
.catcode`.^=.@@other
@@ -313,25 +313,25 @@
.catcode`.|=.@@other
E
-* The following macro can be invokes when reading from
-* an auxiliary file.
+* The following macro can be invokes when reading from
+* an auxiliary file.
-.unexpanded.gdef.enableXMLelements*
- B.catcode60=.@@active * .catcode`.<=.@@active
+.unexpanded.gdef.enableXMLelements*
+ B.catcode60=.@@active * .catcode`.<=.@@active
.catcode62=.@@other * .catcode`.>=.@@other
.unexpanded.def<B.doXMLelementE*
.processingXMLtrue
E
-.unexpanded.gdef.disableXMLelements*
- B.catcode60=.@@active * .catcode`.<=.@@active
+.unexpanded.gdef.disableXMLelements*
+ B.catcode60=.@@active * .catcode`.<=.@@active
.catcode62=.@@other * .catcode`.>=.@@other
- .let<.relax * new
+ .let<.relax * new
.processingXMLfalse
E
-.global.let<.relax * new
-.global.let&.relax * new
+.global.let<.relax * new
+.global.let&.relax * new
.egroup
@@ -400,17 +400,17 @@
%D mess up with catcodes. We probably have to treat a few
%D more catcode and first character cases. We need to use
%D \type {\begingroup} here, otherwise we get funny spaces in
-%D math.
+%D math.
-%D Maybe I will remove grouping here and introduce \type
-%D {\obeyXMLlines}.
+%D Maybe I will remove grouping here and introduce \type
+%D {\obeyXMLlines}.
%D By using a few {\expandafter}'s we can avoid a \type {\next}
%D construction. We could speed the first char test up a bit
%D by using an installer and something \typ {\getvalue
%D {#1doXMLelement}} (todo).
-\protect % we need an normal ! ?
+\protect % we need an normal ! ?
% \long\def\doXMLelement#1%
% {\if#1!\expandafter \xparseXMLescape \else
@@ -426,15 +426,15 @@
\expandthree \xparseXMLelement \fi\fi
#1}
-% does it end with ? or ?>
+% does it end with ? or ?>
\long\def\xparseXMLescape !#1 {\parseXMLescape{#1}}
\long\def\xparseXMLprocess ?#1 #2>{\parseXMLprocess{#1}{#2}}
\long\def\xparseXMLelement #1>{\parseXMLelement #1 >}
-%D The escape handler takes care of the fuzzy \type {<!}
-%D constructs. Unfortunately, we need to catch \type {<--text}
-%D too, so we need another handler:
+%D The escape handler takes care of the fuzzy \type {<!}
+%D constructs. Unfortunately, we need to catch \type {<--text}
+%D too, so we need another handler:
\long\def\xparseXMLescape !#1#2%
{\if#1-%
@@ -463,7 +463,7 @@
{\unspaceargument#1\to\ascii % get rid of {}, like in {CDATA[}
\long\setvalue{\@@XMLescape:\ascii}{#2}}
-\def\parseXMLescape#1% #2> parsing takes place in macros
+\def\parseXMLescape#1% #2> parsing takes place in macros
{\executeifdefined{\@@XMLescape:#1}{\csname\@@XMLescape:\s!default\endcsname}}
%D In our case, processing instructions are only needed if
@@ -475,27 +475,27 @@
%D The processing instructions handler is implemented as
%D follows.
-\long\def\defineXMLprocessor[#1]#2%
+\long\def\defineXMLprocessor[#1]#2%
{\long\setvalue{\@@XMLinstruction:#1}{#2}}
-% \def\parseXMLprocess#1#2%
+% \def\parseXMLprocess#1#2%
% {\executeifdefined{\@@XMLinstruction:#1}\gobbleoneargument{#2}}
-%D Because we support \type {.. ?>} as well as \type {.. >}
-%D end||of||pi situations, we need to clean up the ending
+%D Because we support \type {.. ?>} as well as \type {.. >}
+%D end||of||pi situations, we need to clean up the ending
%D \type {?}.
-\protect
+\protect
\long\def\cleanupXMLprocess#1%
{\docleanupXMLprocess#1 ? \relax}
-\long\def\docleanupXMLprocess#1? #2\relax
+\long\def\docleanupXMLprocess#1? #2\relax
{\def\currentXMLprocess{#1}}
-\unprotect
+\unprotect
-\def\parseXMLprocess#1#2%
+\def\parseXMLprocess#1#2%
{\cleanupXMLprocess{#2}%
\convertcommand#1\to\ascii
%\writestatus{xml-process}{\ascii}
@@ -505,7 +505,7 @@
\noexpand\gobbleoneargument
{\expandafter\noexpand\currentXMLprocess}}}
-%D One never knows:
+%D One never knows:
\let\normalparseXMLescape \parseXMLescape
\let\normalparseXMLelement\parseXMLelement
@@ -520,7 +520,7 @@
\let\currentXMLidentifier\empty % name or name/
\let\currentXMLnamespace \empty % the (remapped) namespace
\let\originalXMLnamespace\empty % the unremapped namespace
-\let\rawXMLidentifier \empty
+\let\rawXMLidentifier \empty
\def\rawXMLnamespace
{\ifx\currentXMLnamespace\empty\else\currentXMLnamespace:\fi}
@@ -542,38 +542,38 @@
\chardef\endXMLtag =2
\chardef\emptyXMLtag=3
-%D We do a rather hard coded scan for the namespace attribute. This
-%D is needed because its value determines further namespace related
-%D actions.
+%D We do a rather hard coded scan for the namespace attribute. This
+%D is needed because its value determines further namespace related
+%D actions.
\def\openXMLargument{ /}
-
+
\long\def\parseXMLelement#1#2 #3>%
- {\def\currentXMLarguments{#3}% including end /
- \if#1/%
+ {\def\currentXMLarguments{#3}% including end /
+ \if#1/%
\chardef\kindofXMLelement\endXMLtag
\def\currentXMLelement{#2}%
\else
\docleanupXMLelement#1#2/\empty\relax
- \fi
+ \fi
\ifx\currentXMLarguments\openXMLargument
\chardef\kindofXMLelement\emptyXMLtag
\fi
\@EA\splitoffXMLnamespace\currentXMLelement::\relax
\ifcase\kindofXMLelement
- % can't happen
- \or
- % begintag or emptytag with arguments or space before /
+ % can't happen
+ \or
+ % begintag or emptytag with arguments or space before /
\the\everyXMLelement % only for begin/empty tag !
\ifx\currentXMLarguments\empty \else
\dogetXMLarguments\rawXMLelement#3>%
\fi
\or
- % no arguments
+ % no arguments
\or
- % empty element without arguments (but possible presets)
- \the\everyXMLelement
- \fi
+ % empty element without arguments (but possible presets)
+ \the\everyXMLelement
+ \fi
\ifcase\kindofXMLelement\or
\let\currentXMLidentifier \rawXMLidentifier
\edef\currentXMLfullidentifier {\rawXMLelement }%
@@ -588,7 +588,7 @@
\executeXMLelement}
\long\def\docleanupXMLelement#1/#2#3\relax
- {\def\currentXMLelement{#1}% watch out: \empty == begin or empty tag
+ {\def\currentXMLelement{#1}% watch out: \empty == begin or empty tag
\chardef\kindofXMLelement\ifx#2\empty\beginXMLtag\else\emptyXMLtag\fi}
\def\@@traceXMLelement
@@ -618,7 +618,7 @@
\let\originalXMLnamespace\currentXMLnamespace
\checkXMLnamespace\rawXMLidentifier}
-\def\xsplitoffXMLnamespace% fast resplit
+\def\xsplitoffXMLnamespace% fast resplit
{\ifcsname\@@XMLnamespace:\currentXMLnamespace\endcsname
\csname\@@XMLnamespace:\currentXMLnamespace\endcsname
\fi}
@@ -629,42 +629,42 @@
%D The namespace attribute checking is part of the element
%D parser, since the value of \type {xmlns} may influence other
-%D namespace mapping.
+%D namespace mapping.
\def\@@XMLns{xmlns}
\def\checkXMLnamespaceattr#1% xmlns:\@@XMLname="\XMLns"
- {\edef\XMLns{#1}%
+ {\edef\XMLns{#1}%
\ifx\XMLns\empty \else
\ifcsname\@@XMLurlspace:\XMLns\endcsname
- % get remapped namespace (from url)
+ % get remapped namespace (from url)
% \edef\XMLns{\csname\@@XMLurlspace:\XMLns\endcsname}%
\@EA\let\@EA\XMLns\csname\@@XMLurlspace:\XMLns\endcsname
- % remap this one
- \ifx\@@XMLname\empty
- % not watertight since no implicit grouping
+ % remap this one
+ \ifx\@@XMLname\empty
+ % not watertight since no implicit grouping
\xautoXMLnamespace\XMLns
\else
\xremapXMLnamespace\@@XMLname\XMLns
- % redo namespace remapping of self if needed
- \ifx\XMLns\currentXMLnamespace
- % i'm still not sure if this is ok
+ % redo namespace remapping of self if needed
+ \ifx\XMLns\currentXMLnamespace
+ % i'm still not sure if this is ok
\else
\xsplitoffXMLnamespace
\fi
\fi
- \fi
+ \fi
\fi}
-%D Although not really needed, we clean up the arguments.
+%D Although not really needed, we clean up the arguments.
% \long\def\cleanupXMLarguments
% {\ifnum\kindofXMLelement=\emptyXMLtag
-% \ifx\currentXMLarguments\empty \else
+% \ifx\currentXMLarguments\empty \else
% \@EA\docleanupXMLarguments\currentXMLarguments/\empty
% \fi
% \fi}
-%
+%
% \long\def\docleanupXMLarguments#1/#2\empty
% {\edef\currentXMLarguments{#1}}
%
@@ -672,7 +672,7 @@
\long\def\cleanupXMLarguments
{\ifnum\kindofXMLelement=\emptyXMLtag
- \ifx\currentXMLarguments\empty \else
+ \ifx\currentXMLarguments\empty \else
\@EA\docleanupXMLarguments\currentXMLarguments/ \relax
\fi
\fi}
@@ -680,17 +680,17 @@
\long\def\docleanupXMLarguments#1/ #2\relax % space added earlier
{\edef\currentXMLarguments{#1}}
-\def\executeXMLelementA % no fallback
+\def\executeXMLelementA % no fallback
{\ifcsname\@@XMLelement:\currentXMLfullidentifier\endcsname
- \csname\@@XMLelement:\currentXMLfullidentifier\endcsname
+ \csname\@@XMLelement:\currentXMLfullidentifier\endcsname
\fi}
-\def\executeXMLelementB % default fallback
+\def\executeXMLelementB % default fallback
{\csname \@@XMLelement:%
\ifcsname\@@XMLelement:\currentXMLfullidentifier\endcsname
\currentXMLfullidentifier
\else
- \defaultXMLelementID % was \s!default
+ \defaultXMLelementID % was \s!default
\fi
\endcsname}
@@ -701,22 +701,22 @@
\else\ifcsname\@@XMLelement:\currentXMLidentifier\endcsname
\currentXMLidentifier
\else
- \defaultXMLelementID % was \s!default
+ \defaultXMLelementID % was \s!default
\fi\fi
\endcsname}
\def\executeXMLelementD
- {\csname
+ {\csname
\ifcsname\@@XMLelement:\currentXMLfullidentifier\endcsname
\@@XMLelement:\currentXMLfullidentifier
\else\ifcsname\@@XMLelement:\currentXMLidentifier\endcsname
\@@XMLelement:\currentXMLidentifier
\else
- \executeXMLelementDD % less skipping and thereby faster
+ \executeXMLelementDD % less skipping and thereby faster
\fi\fi
\endcsname}
-\def\executeXMLelementDD % now forget about tex mapping
+\def\executeXMLelementDD % now forget about tex mapping
{\ifcsname\normal@@XMLelement:\currentXMLfullidentifier\endcsname
\normal@@XMLelement:\currentXMLfullidentifier
\else\ifcsname\normal@@XMLelement:\currentXMLidentifier\endcsname
@@ -727,27 +727,27 @@
\def\setXMLfallbackmode#1%
{\ifcase#1\relax
- \let\executeXMLelement \executeXMLelementA
- \let\automateXMLnamespace\automateXMLnamespaceA
- \or % 1
- \let\executeXMLelement \executeXMLelementB
- \let\automateXMLnamespace\automateXMLnamespaceB
- \or % 2
- \let\executeXMLelement \executeXMLelementC
- \let\automateXMLnamespace\automateXMLnamespaceC
+ \let\executeXMLelement \executeXMLelementA
+ \let\automateXMLnamespace\automateXMLnamespaceA
+ \or % 1
+ \let\executeXMLelement \executeXMLelementB
+ \let\automateXMLnamespace\automateXMLnamespaceB
+ \or % 2
+ \let\executeXMLelement \executeXMLelementC
+ \let\automateXMLnamespace\automateXMLnamespaceC
\or % 3
- \let\executeXMLelement \executeXMLelementD
- \let\automateXMLnamespace\automateXMLnamespaceD
+ \let\executeXMLelement \executeXMLelementD
+ \let\automateXMLnamespace\automateXMLnamespaceD
\fi}
-\setXMLfallbackmode3 % was 2
+\setXMLfallbackmode3 % was 2
-%D An example of fall back modes is given below.
+%D An example of fall back modes is given below.
%D The automated namespace stuff is new and yet undocumented
%D (see resource libraries for usage).
-\def\xautoXMLnamespace#1% fast internal one
+\def\xautoXMLnamespace#1% fast internal one
{\ifcsname\@@XMLnamespace-#1\endcsname\else
\@EA\appendtoks\csname\@@XMLnamespace-#1\endcsname\to\autoXMLnamespaces
\fi
@@ -758,26 +758,26 @@
\def\doautoXMLnamespace#1% \done is set before list
{\ifdone\else\automateXMLnamespace#1\fi}
-\def\automateXMLnamespaceA#1%
+\def\automateXMLnamespaceA#1%
{\ifcsname\@@XMLelement:#1:\checkedXMLnamespace\endcsname
\let\currentXMLnamespace#1%
\else\ifcsname\@@XMLelement:#1:\checkedXMLnamespace/\endcsname
\let\currentXMLnamespace#1%
- \fi\fi}
+ \fi\fi}
\let\automateXMLnamespaceB\automateXMLnamespaceA
\let\automateXMLnamespaceC\automateXMLnamespaceA
-\def\automateXMLnamespaceD#1%
+\def\automateXMLnamespaceD#1%
{\ifcsname\@@XMLelement:#1:\checkedXMLnamespace\endcsname
\let\currentXMLnamespace#1%
\else\ifcsname\normal@@XMLelement:#1:\checkedXMLnamespace\endcsname
\let\currentXMLnamespace#1%
\else
- \automateXMLnamespaceDD#1%
+ \automateXMLnamespaceDD#1%
\fi\fi}
-\def\automateXMLnamespaceDD#1%
+\def\automateXMLnamespaceDD#1%
{\ifcsname\@@XMLelement:#1:\checkedXMLnamespace/\endcsname
\let\currentXMLnamespace#1%
\else\ifcsname\normal@@XMLelement:#1:\checkedXMLnamespace/\endcsname
@@ -785,7 +785,7 @@
\fi\fi}
%D Later we will implement the error handler, here we handle
-%D the default case.
+%D the default case.
\def\someXMLelementID#1%
{\ifnum\kindofXMLelement=\endXMLtag /\fi
@@ -795,24 +795,24 @@
\def\defaultXMLelementID
{\someXMLelementID\s!default}
-%D It is possible to keep track of nesting automatically,
-%D but this would kind of prohibit things like \type
-%D {\ignorespaces}. In the future we may provide an
-%D automatic depth tracking as an alternative (exclusive)
-%D mode of operation combined with space grabbing.
+%D It is possible to keep track of nesting automatically,
+%D but this would kind of prohibit things like \type
+%D {\ignorespaces}. In the future we may provide an
+%D automatic depth tracking as an alternative (exclusive)
+%D mode of operation combined with space grabbing.
\def\beginXMLelement
- {\global\advance\XMLdepth\plusone
+ {\global\advance\XMLdepth\plusone
\global\@EA\let\csname\@@XMLdepth:\the\XMLdepth\endcsname\currentXMLelement}
\def\endXMLelement
- {\global\advance\XMLdepth\minusone}
+ {\global\advance\XMLdepth\minusone}
-% 0 = nothing
+% 0 = nothing
% 1 = unknown
-% 2 = current element
+% 2 = current element
-\chardef\XMLancestormode=2 % never change this one globally
+\chardef\XMLancestormode=2 % never change this one globally
\def\XMLancestor#1%
{\ifnum\numexpr(\XMLdepth-#1)>0
@@ -832,70 +832,70 @@
\def\XMLpureparent
{\XMLpureancestor\plusone}
-% \defineXMLenvironment[one]
+% \defineXMLenvironment[one]
% {\beginXMLelement}
% {\endXMLelement}
-%
-% \defineXMLenvironment[two]
+%
+% \defineXMLenvironment[two]
% {\beginXMLelement
% \starttabulate
-% \NC ancestor 1 \NC \XMLancestor{1} \NC \NR
-% \NC ancestor 2 \NC \XMLancestor{2} \NC \NR
-% \NC ancestor 3 \NC \XMLancestor{3} \NC \NR
-% \NC ancestor 4 \NC \XMLancestor{4} \NC \NR
+% \NC ancestor 1 \NC \XMLancestor{1} \NC \NR
+% \NC ancestor 2 \NC \XMLancestor{2} \NC \NR
+% \NC ancestor 3 \NC \XMLancestor{3} \NC \NR
+% \NC ancestor 4 \NC \XMLancestor{4} \NC \NR
% \stoptabulate}
% {\endXMLelement}
-%
+%
% \startbuffer
-% <x:one> <x:two> <one> <two> </two> </one> </x:two> </x:one>
+% <x:one> <x:two> <one> <two> </two> </one> </x:two> </x:one>
% \stopbuffer
-%
+%
% {fallback A: \setXMLfallbackmode 0 \processXMLbuffer}\par
% {fallback B: \setXMLfallbackmode 1 \processXMLbuffer}\par
% {fallback C: \setXMLfallbackmode 2 \processXMLbuffer}\par
-% todo: split #1 into raws en reconstruct, set current etc, push and pop
+% todo: split #1 into raws en reconstruct, set current etc, push and pop
%
% \def\beginXMLelement
% {\dosingleempty\dobeginXMLelement}
-%
+%
% \def\dobeginXMLelement[#1]%
-% {\global\advance\XMLdepth 1
+% {\global\advance\XMLdepth 1
% \global\@EA\let\csname\@@XMLdepth:\the\XMLdepth\endcsname\currentXMLelement
% \global\@EA\edef\csname\@@XMLdopth:\the\XMLdepth\endcsname{\ownXMLelement}%
% \iffirstargument\edef\ownXMLelement{#1}\fi}
-%
+%
% \def\endXMLelement
% {\@EA\let\@EA\ownXMLelement\csname\@@XMLdopth:\the\XMLdepth\endcsname
% \global\advance\XMLdepth -1 }
-%D \defineXMLenvironment[one]
+%D \defineXMLenvironment[one]
%D {\beginXMLelement}
%D {\endXMLelement}
-%D
-%D \defineXMLenvironment[two]
+%D
+%D \defineXMLenvironment[two]
%D {\beginXMLelement
%D \starttabulate
-%D \NC parent 1 \NC \XMLparent{1} \NC \NR
-%D \NC parent 2 \NC \XMLparent{2} \NC \NR
-%D \NC parent 3 \NC \XMLparent{3} \NC \NR
-%D \NC parent 4 \NC \XMLparent{4} \NC \NR
+%D \NC parent 1 \NC \XMLparent{1} \NC \NR
+%D \NC parent 2 \NC \XMLparent{2} \NC \NR
+%D \NC parent 3 \NC \XMLparent{3} \NC \NR
+%D \NC parent 4 \NC \XMLparent{4} \NC \NR
%D \stoptabulate}
%D {\endXMLelement}
-%D
+%D
%D \startbuffer
-%D <x:one> <x:two> <one> <two> </two> </one> </x:two> </x:one>
+%D <x:one> <x:two> <one> <two> </two> </one> </x:two> </x:one>
%D \stopbuffer
-%D
+%D
%D fallback A: \setXMLfallbacklevel0 \processXMLbuffer
%D fallback B: \setXMLfallbacklevel1 \processXMLbuffer
%D fallback C: \setXMLfallbacklevel2 \processXMLbuffer
-%D Here we do the namespace (re)mapping. More examples are
-%D provided in the manual.
+%D Here we do the namespace (re)mapping. More examples are
+%D provided in the manual.
%D
%D \starttypen
-%D \supportXMLnamespace [test] % needed to get a namespace working
+%D \supportXMLnamespace [test] % needed to get a namespace working
%D \skipXMLnamespace [test] % slow
%D \ignoreXMLnamespace [test] % faster
%D \defineXMLenvironment [rubish:itemize] {[} {]}
@@ -909,8 +909,8 @@
\newtoks\autoXMLnamespaces
-%D The automatically mapped namespaces (the fallbacks so to
-%D day) are collected in a token list.
+%D The automatically mapped namespaces (the fallbacks so to
+%D day) are collected in a token list.
\let\checkedXMLnamespace\empty
@@ -918,13 +918,13 @@
{\edef\checkedXMLnamespace{#1}%
\ifcsname\@@XMLnamespace:\currentXMLnamespace\endcsname
\csname\@@XMLnamespace:\currentXMLnamespace\endcsname
- % forced namespace
+ % forced namespace
\else\ifcsname\@@XMLelement:\currentXMLelement\endcsname
- % natural element
+ % natural element
\else\ifcsname\@@XMLelement:\currentXMLelement/\endcsname
- % natural element
+ % natural element
\else
- % locate fallback
+ % locate fallback
\donefalse\the\autoXMLnamespaces
\fi\fi\fi}
@@ -945,9 +945,9 @@
\def\ignoreXMLnamespace[#1]%
{\letvalue{\@@XMLnamespace:#1}\doXMLignorenamespace}
-\def\doXMLignorenamespace % \let binnen def
+\def\doXMLignorenamespace % \let binnen def
{\long\@EA\def\csname\@@XMLelement:\checkedXMLnamespace\endcsname
- {\@EA\redoXMLignore\@EA{\checkedXMLnamespace}}} % EA ?
+ {\@EA\redoXMLignore\@EA{\checkedXMLnamespace}}} % EA ?
\def\remapXMLnamespace
{\dodoubleargument\doremapXMLnamespace}
@@ -965,14 +965,14 @@
\def\dosupportXMLnamespace[#1]%
{\setvalue{\@@XMLnamespace:#1}{\def\currentXMLnamespace{#1}}}
-\def\xremapXMLnamespace#1#2% fast internal one
+\def\xremapXMLnamespace#1#2% fast internal one
{\@EA\edef\csname\@@XMLnamespace:#1\endcsname
{\def\noexpand\currentXMLnamespace{#2}}}
\def\autoXMLnamespace[#1]%
{\xautoXMLnamespace{#1}}
-\def\xautoXMLnamespace#1% fast internal one
+\def\xautoXMLnamespace#1% fast internal one
{\ifcsname\@@XMLnamespace-#1\endcsname\else
\@EA\appendtoks\csname\@@XMLnamespace-#1\endcsname\to\autoXMLnamespaces
\fi
@@ -998,8 +998,8 @@
\def\doremapXMLurlspace[#1][#2]%
{\setvalue{\@@XMLurlspace:#1}{#2}}
-%D Entities needs a bit more work, as well as a connection
-%D with the encoding handlers.
+%D Entities needs a bit more work, as well as a connection
+%D with the encoding handlers.
% we need to be able to do:
%
@@ -1013,13 +1013,13 @@
%
% so we need an ifless implementation
-% \eacute -> simplified -> e (via raw encoding)
-% -> raw -> eacute (via handler)
+% \eacute -> simplified -> e (via raw encoding)
+% -> raw -> eacute (via handler)
%
% naming sucks
-\newif\ifXMLrawentities % proper fallback
-\newif\ifXMLsimpleentities % last resort
+\newif\ifXMLrawentities % proper fallback
+\newif\ifXMLsimpleentities % last resort
\def\simpleXMLencoding{raw}
@@ -1041,17 +1041,17 @@
{\dododefineXMLentity{#1}{\ifXMLsimpleentities#2\else#3\fi}}
\def\dododefineXMLentity#1#2%
- {\unspaceargument#1\to\ascii % #1 can be {[} or so
+ {\unspaceargument#1\to\ascii % #1 can be {[} or so
\long\setvalue{\@@XMLentity:\@EA\firstofoneargument\ascii}{#2}}
-\def\setXMLentity#1% fast one
+\def\setXMLentity#1% fast one
{\long\@EA\def\csname\@@XMLentity:#1\endcsname}
-%D May this wile become dodo (more in tune with rest);
-%D beware: also remapped in xtag-map.
+%D May this wile become dodo (more in tune with rest);
+%D beware: also remapped in xtag-map.
-\def\doXMLentity#1#2;% interesting: # is now ##
- {\if\string#1\letterhash
+\def\doXMLentity#1#2;% interesting: # is now ##
+ {\if\string#1\letterhash
\@EA\parseXMLcharacter
\else\ifXMLrawentities
\@EAEAEA\firstofoneargument
@@ -1061,16 +1061,16 @@
%D Here we need to get rid of the double hash and act upon the
%D number. Proper hex/oct number support can be implemented by
-%D redefining \type {\executeXMLcharacter}.
+%D redefining \type {\executeXMLcharacter}.
-% \def\parseXMLcharacter#1% gobble the ##x
-% {\@EA\executeXMLcharacter\@EA{\gobblethreearguments#1}}
+% \def\parseXMLcharacter#1% gobble the ##x
+% {\@EA\executeXMLcharacter\@EA{\gobblethreearguments#1}}
+%
+% single hash now
+%
+% \def\parseXMLcharacter#1%
+% {\@EA\executeXMLcharacter\@EA{\gobbleoneargument#1}}
%
-% single hash now
-%
-% \def\parseXMLcharacter#1%
-% {\@EA\executeXMLcharacter\@EA{\gobbleoneargument#1}}
-%
% \def\executeXMLcharacter#1% can be overloaded
% {\ifnum"#1<256
% \@EA\getXMLcharacter
@@ -1079,13 +1079,13 @@
% \else
% \@EAEAEA\unknownXMLcharacter
% \fi\fi{\number"#1}}
-%
-% \unexpanded\def\getXMLcharacter#1{\rawcharacter{#1}}
+%
+% \unexpanded\def\getXMLcharacter#1{\rawcharacter{#1}}
-\def\parseXMLcharacter#1%
- {\@EA\executeXMLcharacter\gobbleoneargument#1\empty\relax}
-
-\def\executeXMLcharacter#1#2\relax
+\def\parseXMLcharacter#1%
+ {\@EA\executeXMLcharacter\gobbleoneargument#1\empty\relax}
+
+\def\executeXMLcharacter#1#2\relax
{\if#1x%
\@EA\executeXMLhexcharacter
\else
@@ -1113,7 +1113,7 @@
\@EAEAEA\unknownXMLcharacter
\fi\fi{\number"#1}}
-% ==
+% ==
%
% \def\executeXMLhexcharacter x#1\relax
% {\uppercase{\ifnum"#1}<256
@@ -1142,52 +1142,52 @@
\@EA\unicodechar % was: \rawcharacter
\fi{#1}}
-\def\unknownXMLcharacter#1{[#1]}
+\def\unknownXMLcharacter#1{[#1]}
-% \useXMLfilter[ent]
-%
+% \useXMLfilter[ent]
+%
% \defineXMLsingular[test]{{\simplifyXMLentities\XMLpar{test}{bla}{}}}
-%
+%
% \startXMLdata
% <test bla="&#xD3;bla&eacute;bla&tex;and$and&#xFC;ziezo&#xF99;" />
% \stopXMLdata
-%
+%
% \defineXMLentity[45]{|it works|} % {|-|}
-%
+%
% \startXMLdata
% text&#045;&#046;text
% text&#x045;&#x046;text
% \stopXMLdata
-%D May be this will change a bit ...
+%D May be this will change a bit ...
-\def\executeXMLentity#1% named one
+\def\executeXMLentity#1% named one
{\getXMLentity{#1}}
%\def\expandedXMLentity#1%
-% {\ifcsname\@@XMLentity:#1\endcsname\csname\@@XMLentity:#1\endcsname\fi}
+% {\ifcsname\@@XMLentity:#1\endcsname\csname\@@XMLentity:#1\endcsname\fi}
%
%\unexpanded\def\getXMLentity#1%
-% {\ifcsname\@@XMLentity:#1\endcsname\csname\@@XMLentity:#1\endcsname\fi}
+% {\ifcsname\@@XMLentity:#1\endcsname\csname\@@XMLentity:#1\endcsname\fi}
%
%\def\expandedXMLentity#1%
-% {\csname\@@XMLentity:#1\endcsname}
+% {\csname\@@XMLentity:#1\endcsname}
%
%\unexpanded\def\getXMLentity#1%
-% {\csname\@@XMLentity:#1\endcsname}
+% {\csname\@@XMLentity:#1\endcsname}
-\newif\ifautoXMLentities % fall back on context commands
+\newif\ifautoXMLentities % fall back on context commands
\def\expandedXMLentity#1%
{\ifcsname\@@XMLentity:#1\endcsname \@EA \execXMLentity
\else\ifautoXMLentities \@EAEAEA \autoXMLentity
\else \@EAEAEA \crapXMLentity
- \fi\fi{#1}}
+ \fi\fi{#1}}
-\def\execXMLentity#1%
+\def\execXMLentity#1%
{\csname\@@XMLentity:#1\endcsname}
-\def\crapXMLentity#1%
+\def\crapXMLentity#1%
{\inframed[\c!offset=.1ex]{\tttf#1}}
\def\autoXMLentity#1%
@@ -1232,7 +1232,7 @@
\let\dosetXMLattributeA\gobbleoneargument
\def\dosetXMLattributeB#1%
- {\ifx\@@XMLspac\originalXMLnamespace
+ {\ifx\@@XMLspac\originalXMLnamespace
\@EA\def\csname\@@XMLvariable:\@@XMLclass:\@@XMLname\endcsname{#1}%
\fi}
@@ -1270,7 +1270,7 @@
\let\dosetXMLattribute\dosetXMLattributeD
\fi}
-\setXMLattributemode{2} % a reasonable default
+\setXMLattributemode{2} % a reasonable default
\let\@@XMLspac\empty % argumentnamespace
@@ -1288,7 +1288,7 @@
% \long\def\doparseXMLarguments#1% space goes ok
% {\if#1>%
% \let\dodoparseXMLarguments\empty
-% \else\if#1=%
+% \else\if#1=%
% \edef\@@XMLname{\the\XMLtoks}%
% \XMLtoks\emptytoks
% \else\if#1"%
@@ -1307,7 +1307,7 @@
% \dodoparseXMLarguments}
%
% The next speed optimization is suggested by Taco. Since we
-% are dealing with validated code, we can grab larger chunks.
+% are dealing with validated code, we can grab larger chunks.
\long\def\doparseXMLarguments#1% space goes ok
{\if#1>%
@@ -1341,8 +1341,8 @@
\edef\@@XMLspac{#1}%
\fi}
-% ok ?
-%
+% ok ?
+%
% \def\dodoparseXMLargumentsX#1=#2%
% {\edef\@@XMLname{\the\XMLtoks#1}%
% \@EA\getXMLNSSSS\@@XMLname:\relax
@@ -1353,9 +1353,9 @@
% \@EA\dodoparseXMLargumentsS
% \fi}
-% Storing \type {#1} in a macro in order to minimize the
-% amount of data passed as argument does not improve
-% performance, so we keep the readable form.
+% Storing \type {#1} in a macro in order to minimize the
+% amount of data passed as argument does not improve
+% performance, so we keep the readable form.
\def\dodoparseXMLargumentsD#1"{\dosetXMLargument{#1}}
\def\dodoparseXMLargumentsS#1'{\dosetXMLargument{#1}}
@@ -1376,7 +1376,7 @@
\let\dodoparseXMLarguments\doparseXMLarguments
\dodoparseXMLarguments}
-\def\dosetXMLargument#1% ugly alternative
+\def\dosetXMLargument#1% ugly alternative
{\ifXMLnamespace
\XMLnamespacefalse
\ifx\@@XMLspac\@@XMLns
@@ -1422,7 +1422,7 @@
\bgroup
\enableXMLexpansion
\let\getXMLentity\expandedXMLentity
- #1% simplify maps entities back to _ and alike
+ #1% simplify maps entities back to _ and alike
\expanded{\global\globalscratchtoks{\csname#2\endcsname}}%
\egroup
\@EA\edef\csname#2\endcsname{\the\globalscratchtoks}%
@@ -1446,7 +1446,7 @@
%D \starttabulate[||||]
%D \HL
%D \NC \bf mode \NC \bf call \NC \bf result \NC\NR
-%D \HL
+%D \HL
%D \NC 0\NC\asciistr{\XMLpar {fx:root} {crap} {}} \NC dirt \NC\NR
%D \NC \NC\asciistr{\XMLpar {fx:root} {junk} {}} \NC \NC\NR
%D \NC \NC\asciistr{\XMLNSpar {fx:root} {fx} {crap} {}}\NC \NC\NR
@@ -1468,10 +1468,10 @@
%D \NC \NC\asciistr{\XMLNSpar {fx:root} {xml} {lang} {}}\NC en \NC\NR
%D \HL
%D \stoptabulate}
-%D
+%D
%D \remapXMLurlspace [http://www.w3.org/1999/XSL/Format] [fx]
%D \stopbuffer
-%D
+%D
%D \startbuffer[xml]
%D <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format"
%D fo:crap="rubish"
@@ -1480,14 +1480,14 @@
%D crap="dirt" />
%D \stopbuffer
%D
-%D \typebuffer[tex] \processTEXbuffer[tex]
+%D \typebuffer[tex] \processTEXbuffer[tex]
%D \typebuffer[xml] \processXMLbuffer[xml]
%D The previous macros were the basic parser and their working
%D is left to the imagination of the reader. These macros
-%D will be improved over time. We use rather low level
-%D definitions so that the mappings will run as fast as
-%D possible.
+%D will be improved over time. We use rather low level
+%D definitions so that the mappings will run as fast as
+%D possible.
\bgroup \catcode`<=\@@active
@@ -1539,7 +1539,7 @@
\next}
\long\gdef\dododefineXMLenvironment#1#2#3%
- {\long\setvalue{\@@XMLelement:#1/}{#2#3}%
+ {\long\setvalue{\@@XMLelement:#1/}{#2#3}%
\long\setvalue{\@@XMLelement:#1}{#2}%
\long\setvalue{\@@XMLelement:/#1}{#3}}
@@ -1704,11 +1704,11 @@
% command element [map] [parlst] begin end
-\long\def\defineXMLmethod#1#2#3#4#5#6%
+\long\def\defineXMLmethod#1#2#3#4#5#6%
{\ifsecondargument
\setXMLarguments{#2}{#3}{#4}%
\else
- \resetXMLarguments{#2}% new
+ \resetXMLarguments{#2}% new
\fi
#1{#2}{#5}{#6}}
@@ -1727,6 +1727,10 @@
\presetXMLarguments\rawXMLidentifier
\to \everyXMLelement
+\appendtoks
+ \disablelanguagespecifics % interesting what kind of things are needed ...
+\to \everyenableXML
+
\long\def\longempty{}
\long\def\longspace{ }
@@ -1735,16 +1739,16 @@
% \expandafter\secondoftwoarguments
% \else
% \expandafter\firstoftwoarguments
-% \fi}
+% \fi}
%
% \def\doifXMLdata#1% always empty at start [gets a long assignment]
% {\@EA\ifx\csname\@@XMLdata:#1\endcsname\longempty
% \expandafter\gobbleoneargument
% \else
% \expandafter\firstofoneargument
-% \fi}
+% \fi}
%
-% \let\doifXMLdataelse\doifelseXMLdata
+% \let\doifXMLdataelse\doifelseXMLdata
\def\doifelseXMLdata#1% always empty at start [gets a long assignment]
{\@EA\ifx\csname\@@XMLdata:#1\endcsname\longempty
@@ -1762,16 +1766,16 @@
\let\doifXMLdataelse\doifelseXMLdata
-\def\doifelseXMLempty#1%
+\def\doifelseXMLempty#1%
{\@EA\ifx\csname\@@XMLdata:#1\endcsname\longempty
\expandafter\firstoftwoarguments
\else\@EA\ifx\csname\@@XMLdata:#1\endcsname\longspace
\expandthree\firstoftwoarguments
\else
\expandthree\secondoftwoarguments
- \fi\fi}
+ \fi\fi}
-% test case:
+% test case:
%
% \defineXMLenvironmentsave[test]
% {}
@@ -1780,7 +1784,7 @@
% \message{/}
% \message{\doifelseXMLempty{test}{}{not }empty}
% \wait}
-%
+%
% \startXMLdata
% <test>xxx</test>
% <test></test>
@@ -1813,11 +1817,11 @@
\let\XMLpopdata\XMLflushdata
-\def\XMLappend#1#2% let to empty expands to nothing -)
+\def\XMLappend#1#2% let to empty expands to nothing -)
{\long\@EA\edef\csname\@@XMLdata:#1\endcsname
{\csname\@@XMLdata:#1\endcsname#2}}
-\def\XMLprepend#1#2% let to empty expands to nothing -)
+\def\XMLprepend#1#2% let to empty expands to nothing -)
{\long\@EA\edef\csname\@@XMLdata:#1\endcsname
{#2\csname\@@XMLdata:#1\endcsname}}
@@ -1846,7 +1850,7 @@
\enableXMLexpansion
\simplifyXMLelements
\simplifyXMLentities
- \let\getXMLentity\expandedXMLentity % should this go in \simplify ?
+ \let\getXMLentity\expandedXMLentity % should this go in \simplify ?
\xdef\@@XML@@string{\csname\@@XMLdata:#2\endcsname}%
\egroup
\convertcommand\@@XML@@string\to#1}
@@ -1854,7 +1858,7 @@
\def\XMLshow#1%
{\showvalue{\@@XMLdata:#1}}
-\def\XMLunspace#1% kan sneller
+\def\XMLunspace#1% kan sneller
{\@EA\ifx\csname\@@XMLdata:#1\endcsname\longempty\else
\long\@EA\edef\csname\@@XMLdata:#1\endcsname
{\@EAEAEA\dounspaced\csname\@@XMLdata:#1\endcsname\end}%
@@ -1923,14 +1927,14 @@
\def\setXMLpar#1#2%
{\@EA\def\csname\@@XMLvariable:#1:#2\endcsname}
-\def\TEXpar#1#2%
+\def\TEXpar#1#2%
{\csname#1\interfaced{#2}\endcsname}
-\let\texXMLpar\TEXpar % soon obsolete
+\let\texXMLpar\TEXpar % soon obsolete
\let\XMLtex\TEXpar
-% handy one
+% handy one
\def\XMLtyp#1#2#3%
{\ifcsname\@@XMLvariable:#1:#2\endcsname
@@ -1960,9 +1964,9 @@
\fi}
\def\doifXMLvarelse#1#2% geen etex, \relax too
- {\ifcsname\@@XMLvariable:#1:#2\endcsname
+ {\ifcsname\@@XMLvariable:#1:#2\endcsname
%\expandafter\ifx\csname\@@XMLvariable:#1:#2\endcsname\relax
-% \message{#1 #2 -> relax}\wait
+% \message{#1 #2 -> relax}\wait
%\fi
\expandafter\ifx\csname\@@XMLvariable:#1:#2\endcsname\empty
\@EAEAEA\secondoftwoarguments
@@ -1974,7 +1978,7 @@
\fi}
\def\doifXMLvar#1#2% geen etex, \relax too
- {\ifcsname\@@XMLvariable:#1:#2\endcsname
+ {\ifcsname\@@XMLvariable:#1:#2\endcsname
\expandafter\ifx\csname\@@XMLvariable:#1:#2\endcsname\empty
\@EAEAEA\gobbleoneargument
\else
@@ -1985,7 +1989,7 @@
\fi}
\def\doifXMLvalelse#1#2% geen etex, \relax too
- {\ifcsname\@@XMLvalue:#1:#2\endcsname
+ {\ifcsname\@@XMLvalue:#1:#2\endcsname
\expandafter\ifx\csname\@@XMLvalue:#1:#2\endcsname\empty
\@EAEAEA\secondoftwoarguments
\else
@@ -2017,10 +2021,10 @@
\def\ownXMLelement{\rawXMLnamespace\rawXMLidentifier}
-\def\XMLop#1% ownpar
+\def\XMLop#1% ownpar
{\csname\@@XMLvariable:\ownXMLelement:#1\endcsname}
-\def\XMLtp#1% texpar
+\def\XMLtp#1% texpar
{\csname\@@XMLmapmap\interfaced{#1}\endcsname}
\def\doifelseXMLop#1{\doifelse{\XMLop{#1}}}
@@ -2061,7 +2065,7 @@
{\begingroup
\protectXMLdata
\dostartXMLcode}
-
+
\long\def\dostartXMLcode[#1] #2 \stopXMLcode
{\@EA\gdef\csname\@@XMLcode:#1\endcsname{\startXMLdata#2\stopXMLdata}%
\endgroup}
@@ -2102,7 +2106,7 @@
%
% currently:
-\unexpanded\def\XMLdata % # safe
+\unexpanded\def\XMLdata % # safe
{\begingroup
\protectXMLdata
\doXMLdata}
@@ -2173,7 +2177,7 @@
%D Loading specific modules takes place with \type
%D {\useXMLfilters}.
-% todo: flag
+% todo: flag
\def\useXMLfilter[#1]%
{\processcommalist[#1]\douseXMLfilter}
@@ -2223,7 +2227,7 @@
% \dosplitstring#2@@#1@@\end}
\long\gdef\docountXMLgrouped#1\end#2\end % 1 relax is enough since it's
- {\long\def\dosplitstring##1#1##2\relax\relax##3\end % another regime
+ {\long\def\dosplitstring##1#1##2\relax\relax##3\end % another regime
{\def\ascii{##2}%
\ifx\ascii\empty \else
\advance\scratchcounter \plusone
@@ -2231,7 +2235,7 @@
\fi}%
\dosplitstring#2\relax\relax#1\relax\relax\end}
-\long\unexpanded\gdef\getXMLgrouped#1% #1 kan weg % klopt dit nu?
+\long\unexpanded\gdef\getXMLgrouped#1% #1 kan weg % klopt dit nu?
{\groupedtoks\emptytoks
\scratchcounter\zerocount
\edef\theXMLnamespace
@@ -2270,19 +2274,19 @@
\def\doXMLifequalelse#1#2%
{\@EA\@@ifequal#1\relax\@@and#2\relax\@@then}
-%D \starttypen
+%D \starttypen
%D \defineXMLenvironment[test][a=1]
%D {\XMLownifequalelse{a}{2}{YES}{NO}}
%D {}
-%D
+%D
%D \defineXMLenvironment[test][a=1]
%D {\XMLifequalelse{test}{a}{1}{YES}{NO}}
%D {}
-%D
+%D
%D \startXMLdata
%D <test a="1">test</test>
%D \stopXMLdata
-%D \stoptypen
+%D \stoptypen
\def\XMLyes#1{\XMLownifequalelse{#1}{yes}{#1}{}}