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% \iffalse
%%
%% (C) Copyright 1999-2000 Frank Mittelbach, David Carlisle, Chris Rowley
%% All rights reserved.
%%
%% Not for general distribution. In its present form it is not allowed
%% to put this package onto CD or an archive without consulting the
%% the authors.
%%
% \fi
%
% \begin{macrocode}
\def\@tempa#1: #2.dtx,v #3 #4 #5 #6 #7${
\ProvidesPackage{#2}[#4 #3 #5 #6]}
\@tempa$Id: xo-trace.dtx,v 1.9 2000/08/11 07:14:29 latex3 Exp $
% \end{macrocode}
%
% Ignore white space in this package.
% \begin{macrocode}
\IgnoreWhiteSpace
% \end{macrocode}
%
%
% \begin{macrocode}
\def\showmarks{
\toks@\expandafter{\topmark}\typeout{topmark:\the\toks@}
\toks@\expandafter{\firstmark}\typeout{firstmark:\the\toks@}
\toks@\expandafter{\botmark}\typeout{botmark:\the\toks@}
}
% \end{macrocode}
%
% \begin{macrocode}
\def\showfloatlists{{
\let\@elt\@empty
\typeout{free:~\@freelist}
\typeout{active:~\@activelist}
\typeout{mvl:~\@mvllist}
\typeout{defer:~\area@ddd}
\typeout{assigned:}
\showfloatarea{t13}
\showfloatarea{t12}
\showfloatarea{t22}
\showfloatarea{t11}
\showfloatarea{t21}
\showfloatarea{t31}
\showfloatarea{b11}
\showfloatarea{b21}
\showfloatarea{b31}
\edef\@tempa{currbox\expandafter\strip@prefix\meaning\@currbox>\space
this@float\expandafter\strip@prefix\meaning\this@float@box>}
\show\@tempa}}
\def\showfloatarea#1{
\@ifundefined{area@#1}{}
{\expandafter
\ifx\csname area@#1\endcsname\@empty
\else
\typeout{~\space\space #1:~\csname area@#1\endcsname}
\fi
}
}
% \end{macrocode}
%
% \begin{macrocode}
%<*trace>
\def \@tracemessage #1{%
\begingroup\let\@elt\space\typeout{:~\tf@indent~#1}\endgroup}
% \end{macrocode}
%
% \begin{macrocode}
\let\tf@indent\@empty
% \end{macrocode}
%
% \begin{macrocode}
\def\@tracepush#1{%
\tr@ce{entering~#1}
\xdef\tf@indent{-\tf@indent}}
% \end{macrocode}
%
% \begin{macrocode}
\def\@tracepop#1{%
\tr@ce{leaving~#1}
\xdef\tf@indent{\expandafter\@gobble\tf@indent}}
% \end{macrocode}
%
% \begin{macrocode}
\def \tracefloats{\global\let \tr@ce \@tracemessage}
% \end{macrocode}
%
% \begin{macrocode}
\def \notrace {\global\let \tr@ce \@gobble}
%\notrace
% \end{macrocode}
%
% \begin{macrocode}
% \end{macrocode}
%
% \begin{macrocode}
\def\traceonly#1{
\notrace
\def\@trace@command{#1}
\gdef\@tracepush##1{
\def\@trace@this{##1}
\ifx\@trace@this\@trace@command
\global\let\@this@tf@indent\tf@indent
\tracefloats
\tr@ce{entering~##1}
\fi
\xdef\tf@indent{-\tf@indent}}
\def\@tracepop##1{
\tr@ce{leaving~##1}
\xdef\tf@indent{\expandafter\@gobble\tf@indent}
\ifx\@this@tf@indent\tf@indent
\global\let\@this@tf@indent\relax
\notrace
\fi}
}
% \end{macrocode}
%
% \begin{macrocode}
\tracefloats
% \end{macrocode}
%
% \begin{macrocode}
\def \@traceval #1{\tr@ce{\string #1~=~\the #1}}
%</trace>
%<-trace>\let\tr@ce\@gobble
% \end{macrocode}
%
% \begin{macrocode}
%<*progress>
\def \progress #1{\message{#1}}
\def \progress@separator{
\progress{===============================
========================================^^J}}
\def \progress@nl #1{\progress{~ #1^^J}}
\def \progress@failed #1{\progress@nl{ ->~ failed:~ #1}}
%</progress>
% \end{macrocode}
|
