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-rw-r--r--tex/context/base/core-pgr.tex12
1 files changed, 6 insertions, 6 deletions
diff --git a/tex/context/base/core-pgr.tex b/tex/context/base/core-pgr.tex
index e6f91cec8..ab2378441 100644
--- a/tex/context/base/core-pgr.tex
+++ b/tex/context/base/core-pgr.tex
@@ -2,7 +2,7 @@
%D [ file=core-pgr, % split off core-pos
%D version=1999.08.01,
%D title=\CONTEXT\ Core Macros,
-%D subtitle=Positioning Support,
+%D subtitle=Positioning Graphics,
%D author=Hans Hagen,
%D date=\currentdate,
%D copyright={PRAGMA / Hans Hagen \& Ton Otten}]
@@ -11,7 +11,7 @@
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
-\writestatus{loading}{Context Positioning Grapics}
+\writestatus{loading}{ConTeXt Core Macros / Positioning Grapics}
%D Before we come to graphics support, we have to make sure of
%D the reference point on the page. The next macro does so and
@@ -898,7 +898,7 @@
\def\calculatenexttextpardimensions
{\docalculatetextpardimensions\nextbtbanchor\nextetbanchor\relax}
-\def\docalculatetextpardimensions#1#2#3%
+\def\docalculatetextpardimensions#1#2#3% todo: dimexpr
{\scratchcounter\MPp#2%\etbanchor
\advance\scratchcounter-\MPp#1%\btanchor
\edef\textparpages{\the\scratchcounter}%
@@ -911,7 +911,7 @@
\scratchdimen \MPy#1%\btanchor
\advance\scratchdimen-\MPy#2%\etbanchor
\advance\scratchdimen-\MPy\textanchor
- \advance\scratchdimen \MPy\textanchor
+ \advance\scratchdimen \MPy\textanchor % - and then + ?
\advance\scratchdimen \MPh\textanchor\relax
\ifcase\scratchcounter>2 \ifnum\scratchcounter<5
% more pages
@@ -1185,7 +1185,7 @@
% \stopbuffer
% \getbuffer \typebuffer \flushstatus \page
-\newdimen\laststackvmove
+\newdimen\laststackvmove % use \scratchdimenone instead of skip
\def\stackeddown
{\bgroup
@@ -1214,7 +1214,7 @@
-\MPd\currentposition % untested
+\MPd\previousposition % untested
+\MPh\currentposition
- \relax
+ \relax\relax % second relax realy needed, forgotten while dimexpressing
% todo: also take depth into account
\ifdim\scratchskip<\scratchdimen
%\registerstatus{no \the\scratchskip}%