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authorKarl Berry <karl@freefriends.org>2017-02-08 22:19:00 +0000
committerKarl Berry <karl@freefriends.org>2017-02-08 22:19:00 +0000
commit6e51339ef42840e5c37785cc48d3b5ad525cead3 (patch)
treed02fe5cdd1ae504c167470fb7b95ca84a29a9f12
parent77b2f02d23f8f97c8c131011f8ce1bc82c58a360 (diff)
bxpapersize (8feb17)
git-svn-id: svn://tug.org/texlive/trunk@43169 c570f23f-e606-0410-a88d-b1316a301751
-rw-r--r--Master/texmf-dist/doc/latex/bxpapersize/LICENSE8
-rw-r--r--Master/texmf-dist/doc/latex/bxpapersize/README.md81
-rw-r--r--Master/texmf-dist/tex/latex/bxpapersize/bxpapersize.sty249
3 files changed, 259 insertions, 79 deletions
diff --git a/Master/texmf-dist/doc/latex/bxpapersize/LICENSE b/Master/texmf-dist/doc/latex/bxpapersize/LICENSE
index 49f803e083e..8ada757fbc8 100644
--- a/Master/texmf-dist/doc/latex/bxpapersize/LICENSE
+++ b/Master/texmf-dist/doc/latex/bxpapersize/LICENSE
@@ -1,12 +1,6 @@
-$BK\%=%U%H%&%'%"$O(B MIT $B%i%$%;%s%9$N2<$GG[I[$5$l$^$9!#(B
-$BCx:n8"$O:n<T$G$"$k!VH,EP(B $B?rG7!JJLL>(B ZR$B!K!W$KB0$7$^$9!#(B
-$B$^$?K\%=%U%H%&%'%"$OL5J]>Z$G$9!#(B
-
-This software is distributed under the MIT License.
-
The MIT License
-Copyright (c) 2016 Takayuki YATO (aka. "ZR")
+Copyright (c) 2017 Takayuki YATO (aka. "ZR")
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
diff --git a/Master/texmf-dist/doc/latex/bxpapersize/README.md b/Master/texmf-dist/doc/latex/bxpapersize/README.md
index f884ec0f5fa..cad12f7d8ed 100644
--- a/Master/texmf-dist/doc/latex/bxpapersize/README.md
+++ b/Master/texmf-dist/doc/latex/bxpapersize/README.md
@@ -5,8 +5,14 @@ LaTeX: To synchronize output paper size with layout paper size
As is well known, in LaTeX processing layout paper size specified by
document class options is not automatically applied to output paper
-size. This package enables LaTeX authors to synchronize both kinds of
-paper sizes.
+size. By employing this package, authors can make output paper size
+be identical to layout paper size. They can also set output paper size
+to arbitrary values.
+
+It should be noted that there are many packages that try to synchronize
+paper sizes, possibly in a slightly different manner. This package
+allows authors to decide whether the setting made by this package
+should have higher or lower priority over the settings made by others.
### System requirement
@@ -42,7 +48,7 @@ The available options are described hereafter.
useful to resolve conflict caused by some packages depending on
the bxpapersize package. Note that once `disabled` is used there
is no way to enable the functionality.
-
+ * `nodvidriver`: A synonym for `disabled`.
#### Priority
@@ -51,20 +57,34 @@ The available options are described hereafter.
‘papersize’ specials issued by others.
The set of valid values is:
- `low`: Priotizes specials by others.
- - `middle` (default): Does not care about priority.
+ - `middle`/`default` (default): Does not care about priority.
- `high`: Priotizes specials by this package.
+ * `olddvips`: Must be specified when you use dvips older than that
+ included in TeX Live 2017, so as to make the `priority` option
+ work correctly.
#### Other options
-Any key-value pairs that are valid in `\bxpapersizesetup` can be used
+Any key-value pairs that are valid in `\papersizesetup` can be used
as package options.
% to begin with deactivated state
\usepackage[active=false]{bxpapersize}
+Note that the default values of the `\papersizesetup` command are also
+applied when the package is loaded. For example, `size=real` will be
+in effect when this package is loaded without the `size` option key.
+
### Usage
-You can change the settings of this package using `\bxpapersizesetup`
+Once the package is loaded, the output paper size will be adjusted,
+respecting the settings given by the package options. By default, the
+output papersize will be made identical to the layout paper size.
+
+ % For many cases, it's enough.
+ \usepackage{bxpapersize}
+
+You can change the settings of this package using `\papersizesetup`
command, invoked as follows:
\bxpapersizesetup[<key>=<value>,...]
@@ -72,18 +92,55 @@ command, invoked as follows:
The available keys are listed below:
* `active=true|false`: Temporarily activates/deactivates the function
- of this package. Note that, however, what happens about paper size
- synchronization when activation settings are changed in the midst
- of documents differs among TeX engines and/or DVI drivers. Thus
- this should be employed only by advanced users.
-
+ of this package.
+ * `size=<value>`: Decides what the output paper size should be.
+ Available values are:
+ - `real`: The output should be equal to the layout paper size
+ given by `\paperwidth/height`, except that the stock paper size
+ given by `\stockwidth/height` will be employed instead when
+ it is available.
+ - `real*`: The output should be equal to the layout paper size,
+ even if the stock paper size is available.
+ - `{<width>,<height>}`: The output should be equal to the
+ specified values.
+ - `<papersize-name>`: The output should be equal to the given
+ size. The set pf available paper-size names is the same as the
+ [geometry package] and is listed below:
+ a0paper--a6paper, b0paper--b6paper, c0paper--c6paper, b0j--b6j,
+ ansiapaper--ansiepaper, letterpaper, legalpaper, executivepaper,
+ screen.
+ - `landscape`, `truedimen`: These are used in combination with
+ `<papersize-name>` options, and have the same meaning as in the
+ geometry package.
+ - `box`: The output should be the actual size of the TeX box
+ to be shipped out. It is provided for advanced users.
+
+[geometry package]: https://www.ctan.org/pkg/geometry
+
+Note that, however, what happens about output paper size when some
+settings are changed in the midst of pages differs among TeX engines
+and/or DVI drivers. Thus such usage should be employed only by advanced
+users.
+
+The comamnd `\bxpapersizesetup` is a synonym for `\papersizesetup`,
+so as to cope with command name conflict. Namely, `\papersizesetup`
+will be not (re)defined if the command of that name is already defined,
+but `\bxpapersizesetup` will be always provided.
Revision History
----------------
+ * Version 0.3 ‹2017/02/08›
+ - As to `size=real`, the stock size becomes taken into account,
+ and the new value `real*` is provided.
+ - Make `nodvidriver` synonym for `disabled`.
+ - Make `\papersizesetup` synonym for `\bxpapersizesetup`.
+ - Add `olddvips`.
+ - Support `size=<papersize-name>`. together with `landscape` and
+ `truedimen`.
* Version 0.2 ‹2016/03/26›
- The first public version.
--------------------
Takayuki YATO (aka. "ZR")
-http://zrbabbler.sp.land.to/
+https://github.com/zr-tex8r
diff --git a/Master/texmf-dist/tex/latex/bxpapersize/bxpapersize.sty b/Master/texmf-dist/tex/latex/bxpapersize/bxpapersize.sty
index e15bf32cc84..d5cd3b0d4b1 100644
--- a/Master/texmf-dist/tex/latex/bxpapersize/bxpapersize.sty
+++ b/Master/texmf-dist/tex/latex/bxpapersize/bxpapersize.sty
@@ -2,7 +2,7 @@
%% package declaration
\NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{bxpapersize}[2016/03/26 v0.2]
+\ProvidesPackage{bxpapersize}[2017/02/08 v0.3]
%% preparation
\def\bxpr@pkgname{bxpapersize}
@@ -10,32 +10,40 @@
%--------------------------------------- options
-%% 'disabled'
+% Note: Only non-key-value global options should be picked.
+
+%% 'disabled' / 'nodvidriver'
\chardef\bxpr@disabled=0
\DeclareOption{disabled}{%
\chardef\bxpr@disabled=1 }
+\DeclareOption{nodvidriver}{%
+ \chardef\bxpr@disabled=1 }
+%% 'olddvips'
+\chardef\bxpr@olddvips=0
+\DeclareOption{olddvips}{%
+ \chardef\bxpr@olddvips=1 }
%% keyval
\@onlypreamble\bxpr@kvopt
-\let\bxpr@kvopt\@empty
+\let\bxpr@kvopt\@empty % key-value option list
\DeclareOption*{%
\edef\bxpr@kvopt{\bxpr@kvopt,\CurrentOption}}
\ProcessOptions*
%% If 'disabled' is given, quit now.
\ifnum\bxpr@disabled>\z@
+ \providecommand*\papersizesetup{\bxpapersizesetup}%
\newcommand*\bxpapersizesetup[1]{}%
\expandafter\endinput\fi\relax
%--------------------------------------- general
%% load packages
-\RequirePackage{xkeyval}
+\RequirePackage{xkeyval}[2008/08/10]% v2.6
\RequirePackage{atbegshi}
\RequirePackage{ifpdf,ifxetex,ifluatex,ifvtex}
%% variables
\newdimen\bxpr@dima
-\newif\ifbxpr@active
\let\bxpr@width\relax
\let\bxpr@height\relax
@@ -83,19 +91,30 @@
\let\bxpr@mode\bxpr@mode@@pdfmode
\fi
+%% \bxpr@csletcs{<CSa>}{<CSb>}
+\def\bxpr@csletcs#1#2{%
+ \expandafter\let\csname#1\expandafter\endcsname\csname#2\endcsname}
+
%--------------------------------------- parameters
%% constants
\chardef\bxpr@priority@@low=0
\chardef\bxpr@priority@@middle=1
+\chardef\bxpr@priority@@default=1
\chardef\bxpr@priority@@high=2
+\ifnum\bxpr@olddvips>\z@
+ \chardef\bxpr@priority@@low=2
+ \chardef\bxpr@priority@@high=0
+\fi
\chardef\bxpr@size@@real=0 %'real', use \paperwidth/height
-\chardef\bxpr@size@@box=1 %'box', use shipout box size
-\chardef\bxpr@size@@boxS=2 %'box*'
-\chardef\bxpr@size@@custom=3 % size explicitly given
+\chardef\bxpr@size@@realS=1 %'real*'
+\chardef\bxpr@size@@box=2 %'box', use shipout box size
+\chardef\bxpr@size@@boxS=3 %'box*'
+\chardef\bxpr@size@@custom=4 % size explicitly given
%% variables
-\let\bxpr@priority\bxpr@priority@@middle
+\newif\ifbxpr@needs@reset@size
+\let\bxpr@priority\bxpr@priority@@default
\let\bxpr@size\bxpr@size@@real
\def\bxpr@cs@width{\z@}% custom page width
\def\bxpr@cs@height{\z@}% custom page height
@@ -109,28 +128,98 @@
\PackageError\bxpr@pkgname
{Invalid value for '#1': #2}%
\@ehc}
+\def\bxpr@err@ivkey{%
+ \begingroup \let\MessageBreak\relax % freeze
+ \let\bxpr@tmpb\@empty
+ \@for\bxpr@tmpa:=\XKV@rm\do{%
+ \edef\bxpr@tmpb{\bxpr@tmpb\MessageBreak\@spaces\bxpr@tmpa}}%
+ \PackageError\bxpr@pkgname
+ {Unknown parameter(s)\bxpr@tmpb\MessageBreak
+ are found in the given list}
+ \endgroup}
%% 'active'
-\define@boolkey+{bxpr}{active}%
- {\@nameuse{bxpr@active#1}}%
+\define@boolkey+[bxpr]{prm}{active}[true]{}%
{\bxpr@ivval{active}{#1}}
-\bxpr@activetrue
+\bxpr@prm@activetrue
%% 'priority'
-\define@choicekey*+{bxpr}{priority}[\bxpr@tmpa\bxpr@tmpb]%
- {low,middle,high}%
- {\bxpr@set@priority}%
+\define@choicekey*+[bxpr]{prm}{priority}%
+ {low,middle,default,high}%
+ {\bxpr@set@priority{#1}}%
{\bxpr@ivval{priority}{#1}}
-\def\bxpr@set@priority{%
- \chardef\bxpr@priority\bxpr@tmpb\relax}
+\def\bxpr@set@priority#1{%
+ \bxpr@csletcs{bxpr@priority}{bxpr@priority@@#1}}
\AtBeginDocument{%
- \def\bxpr@set@priority{\bxpr@err@nlprm{priority}}}
+ \def\bxpr@set@priority#1{% invalidate
+ \bxpr@err@nlprm{priority}}}
+
+%% 'truedimen'
+\define@boolkey+[bxpr]{prm}{truedimen}[true]%
+ {\bxpr@needs@reset@sizetrue}%
+ {\bxpr@ivval{truedimen}{#1}}
+
+%% 'landscape'
+\define@boolkey+[bxpr]{prm}{landscape}[true]%
+ {\bxpr@needs@reset@sizetrue}%
+ {\bxpr@ivval{landscape}{#1}}
%% 'size'
-\define@choicekey*+{bxpr}{size}[\bxpr@tmpa\bxpr@tmpb]%
- {real,box,box*}%
- {\chardef\bxpr@size\bxpr@tmpb\relax}%
+\define@choicekey*+[bxpr]{prm}{size}[\bxpr@tmpa\bxpr@tmpb]%
+ {real,real*,box,box*,
+ % preset paper sizes
+ a0paper,a1paper,a2paper,a3paper,a4paper,a5paper,a6paper,%
+ b0paper,b1paper,b2paper,b3paper,b4paper,b5paper,b6paper,%
+ c0paper,c1paper,c2paper,c3paper,c4paper,c5paper,c6paper,%
+ b0j,b1j,b2j,b3j,b4j,b5j,b6j,%
+ ansiapaper,ansibpaper,ansicpaper,ansidpaper,ansiepaper,%
+ letterpaper,legalpaper,executivepaper,screen}%
+ {\def\bxpr@val@size{#1}\bxpr@needs@reset@sizefalse
+ \ifcase\bxpr@tmpb\relax
+ \let\bxpr@size\bxpr@size@@real
+ \or \let\bxpr@size\bxpr@size@@realS
+ \or \let\bxpr@size\bxpr@size@@box
+ \or \let\bxpr@size\bxpr@size@@boxS
+ \or \bxpr@set@size@a(841,1189){mm}% a0paper
+ \or \bxpr@set@size@a(594,841){mm}% a1paper
+ \or \bxpr@set@size@a(420,594){mm}% a2paper
+ \or \bxpr@set@size@a(297,420){mm}% a3paper
+ \or \bxpr@set@size@a(210,297){mm}% a4paper
+ \or \bxpr@set@size@a(148,210){mm}% a5paper
+ \or \bxpr@set@size@a(105,148){mm}% a6paper
+ \or \bxpr@set@size@a(1000,1414){mm}% b0paper
+ \or \bxpr@set@size@a(707,1000){mm}% b1paper
+ \or \bxpr@set@size@a(500,707){mm}% b2paper
+ \or \bxpr@set@size@a(353,500){mm}% b3paper
+ \or \bxpr@set@size@a(250,353){mm}% b4paper
+ \or \bxpr@set@size@a(176,250){mm}% b5paper
+ \or \bxpr@set@size@a(125,176){mm}% b6paper
+ \or \bxpr@set@size@a(917,1297){mm}% c0paper
+ \or \bxpr@set@size@a(648,917){mm}% c1paper
+ \or \bxpr@set@size@a(458,648){mm}% c2paper
+ \or \bxpr@set@size@a(324,458){mm}% c3paper
+ \or \bxpr@set@size@a(229,324){mm}% c4paper
+ \or \bxpr@set@size@a(162,229){mm}% c5paper
+ \or \bxpr@set@size@a(114,162){mm}% c6paper
+ \or \bxpr@set@size@a(1030,1456){mm}% b0j
+ \or \bxpr@set@size@a(728,1030){mm}% b1j
+ \or \bxpr@set@size@a(515,728){mm}% b2j
+ \or \bxpr@set@size@a(364,515){mm}% b3j
+ \or \bxpr@set@size@a(257,364){mm}% b4j
+ \or \bxpr@set@size@a(182,257){mm}% b5j
+ \or \bxpr@set@size@a(128,182){mm}% b6j
+ \or \bxpr@set@size@a(8.5,11){in}% ansiapaper
+ \or \bxpr@set@size@a(11,17){in}% ansibpaper
+ \or \bxpr@set@size@a(17,22){in}% ansicpaper
+ \or \bxpr@set@size@a(22,34){in}% ansidpaper
+ \or \bxpr@set@size@a(34,44){in}% ansiepaper
+ \or \bxpr@set@size@a(8.5,11){in}% letterpaper
+ \or \bxpr@set@size@a(8.5,14){in}% legalpaper
+ \or \bxpr@set@size@a(7.25,10.5){in}% executivepaper
+ \or \bxpr@set@size@a(225,180){mm}% screen
+ \fi}%
{% custom page size ('size={<width>,<height>}')
+ \def\bxpr@val@size{#1}\bxpr@needs@reset@sizefalse
\def\bxpr@tmpa##1,##2,##3\@nil{%
\begingroup\setbox\z@\hbox{%
\@tempdima##1\relax \@tempdimb##2\relax
@@ -140,17 +229,36 @@
\endgroup\bxpr@g@next}%
\bxpr@tmpa#1,,\@nil
\let\bxpr@size\bxpr@size@@custom}
-
-%% apply package options
-\edef\bxpr@tmpa{%
- \noexpand\setkeys{bxpr}{\bxpr@kvopt}%
-}\bxpr@tmpa
+\def\bxpr@set@size@a(#1,#2)#3{%
+ \edef\bxpr@tmpa##1##2{%
+ \ifbxpr@prm@landscape##2\else##1\fi
+ \ifbxpr@prm@truedimen true\fi #3\relax}%
+ \bxpr@dima=\bxpr@tmpa{#1}{#2}\edef\bxpr@cs@width{\the\bxpr@dima}%
+ \bxpr@dima=\bxpr@tmpa{#2}{#1}\edef\bxpr@cs@height{\the\bxpr@dima}%
+ \let\bxpr@size\bxpr@size@@custom}
%--------------------------------------- user interface
%%<*> \bxpapersizesetup{<key>=<value>,...}
\newcommand*\bxpapersizesetup[1]{%
- \setkeys{bxpr}{#1}}
+ \setkeys*[bxpr]{prm}{#1}%
+ \ifx\XKV@rm\@empty\else
+ \bxpr@err@ivkey
+ \fi
+ \ifbxpr@needs@reset@size
+ \edef\bxpr@tmpa{%
+ \noexpand\setkeys[bxpr]{prm}{size=\bxpr@val@size}%
+ }\bxpr@tmpa
+ \fi}
+%%<*> \papersizesetup{<key>=<value>,...}
+% Synonym for \bxpapersizesetup, declared only if not yet defined.
+\providecommand*\papersizesetup{%
+ \bxpapersizesetup}
+
+%% apply package options
+\edef\bxpr@tmpa{%
+ \noexpand\bxpapersizesetup{\bxpr@kvopt}%
+}\bxpr@tmpa
%--------------------------------------- page hook
@@ -165,19 +273,20 @@
\the\toks@}
\endgroup
-%% \bxpr@begindoc@second@hook
+%% \bxpr@begindoc@last@hook
% Placed after the begin-docuemnt hook.
-\def\bxpr@begindoc@second@hook{%
- \let\bxpr@begindoc@second@hook\@undefined}
+\def\bxpr@begindoc@last@hook{%
+ \let\bxpr@begindoc@last@hook\@undefined}
\g@addto@macro\document{%
- \bxpr@begindoc@second@hook}
+ \bxpr@begindoc@last@hook}
%% add hook for every page
\g@addto@macro\bxpr@begindoc@first@hook{%
\bxDebug{bxpapersize settings:^^J%
mode=\the\bxpr@mode^^J%
- prioity=\the\bxpr@priority^^J%
- size=\the\bxpr@size}%
+ priority=\the\bxpr@priority^^J%
+ size=\the\bxpr@size(\bxpr@cs@width,\bxpr@cs@height)%
+ \ifnum\bxpr@tombow>\z@ [tombow]\fi}%
\bxpr@geometry@hack
\ifcase\bxpr@mode % dvi
\ifcase\bxpr@priority % low
@@ -190,7 +299,7 @@
\bxpr@page@process
\AtBeginShipoutNext{\bxpr@every@page@hook}}%
\AtBeginShipoutFirst{\bxpr@special@chunk}
- \or % middle
+ \or % default
\def\bxpr@every@page@hook{%
\bxpr@page@process
\bxpr@modify@output@box\relax\bxpr@special@chunk}%
@@ -210,7 +319,14 @@
\AtBeginShipout{\bxpr@every@page@hook}%
\fi}
-%% \bxpr@modify@output@box
+%% \bxpr@tombow
+\chardef\bxpr@tombow=0
+\expandafter\ifx\csname iftombow\expandafter\endcsname
+ \csname iftrue\endcsname
+ \chardef\bxpr@tombow=1
+\fi
+
+%% \bxpr@modify@output@box{<pre>}{<post>}
\def\bxpr@modify@output@box#1#2{%
\setbox\AtBeginShipoutBox\vbox{%
#1\box\AtBeginShipoutBox#2}}
@@ -233,7 +349,7 @@
\edef\bxpr@tmpa{%
\paperwidth=\the\paperwidth
\paperheight=\the\paperheight}%
- \expandafter\g@addto@macro\expandafter\bxpr@begindoc@second@hook
+ \expandafter\g@addto@macro\expandafter\bxpr@begindoc@last@hook
\expandafter{\bxpr@tmpa}%
}{}}
@@ -245,8 +361,13 @@
%% \bxpr@set@page@size{<width>}{<height>}
\ifcase\bxpr@mode %dvi
\def\bxpr@set@page@size#1#2{%
- \bxpr@dima=#1\relax \edef\bxpr@tmpb{\the\bxpr@dima}%
- \bxpr@dima=#2\relax \edef\bxpr@tmpb{\bxpr@tmpb,\the\bxpr@dima}%
+ \begingroup
+ \bxpr@let@real@mag@to\bxpr@tmpa
+ \paperwidth=#1\relax \paperwidth=\bxpr@tmpa\paperwidth
+ \paperheight=#2\relax \paperheight=\bxpr@tmpa\paperheight
+ \xdef\bxpr@g@next{%
+ \def\noexpand\bxpr@tmpb{\the\paperwidth,\the\paperheight}}%
+ \endgroup \bxpr@g@next
\bxDebug{papersize=\bxpr@tmpb}%
\edef\bxpr@special@chunk{\special{papersize=\bxpr@tmpb}}}%
\else %pdf
@@ -255,23 +376,28 @@
\bxDebug{papersize=\the\bxpr@pagewidth,\the\bxpr@pageheight}}%
\fi
+%% \bxpr@let@real@mag@to\CS
+\def\bxpr@let@real@mag@to#1{%
+ \begingroup
+ \@tempcnta=\mag \advance\@tempcnta100000
+ \def\bxpr@tmpa1##1##2##3##4##5\relax{%
+ \@tempdima=##1##2.##3##4##5\p@}%
+ \expandafter\bxpr@tmpa\the\@tempcnta\relax
+ \xdef\bxpr@g@next{%
+ \def\noexpand#1{\strip@pt\@tempdima}}%
+ \endgroup \bxpr@g@next}
+
%% \bxpr@page@process
\def\bxpr@page@process{%
- \ifbxpr@active
+ \ifbxpr@prm@active
\bxpr@page@process@a
\fi}
\def\bxpr@page@process@a{%
\ifcase\bxpr@size % real
- \ifcase\bxpr@mode % dvi
- \ifnum\mag=\@m
- \bxpr@set@page@size{\paperwidth}{\paperheight}%
- \else
- \bxpr@apply@mag
- \bxpr@set@page@size{\bxpr@width}{\bxpr@height}%
- \fi
- \or % pdf
- \bxpr@set@page@size{\paperwidth}{\paperheight}%
- \fi
+ \bxpr@use@real@size
+ \bxpr@set@page@size{\bxpr@width}{\bxpr@height}%
+ \or % real*
+ \bxpr@set@page@size{\paperwidth}{\paperheight}%
\or % box
\bxpr@use@box@size
\setbox\AtBeginShipoutBox\vbox{%
@@ -285,20 +411,23 @@
\bxpr@set@page@size{\bxpr@cs@width}{\bxpr@cs@height}%
\fi}
-%% \bxpr@apply@mag
-\def\bxpr@apply@mag{%
+%% \bxpr@use@real@size
+\def\bxpr@use@real@size{%
+ \bxpr@use@real@size@a{width}%
+ \bxpr@use@real@size@a{height}}
+\def\bxpr@use@real@size@a#1{%
\begingroup
- \ifnum\mag=\@m\else
- \@tempcnta=\mag \advance\@tempcnta100000
- \def\bxpr@next1##1##2##3##4##5\relax{%
- \def\bxpr@tmpa{##1##2.##3##4##5}}%
- \expandafter\bxpr@next\the\@tempcnta\relax
- \paperwidth=\bxpr@tmpa\paperwidth
- \paperheight=\bxpr@tmpa\paperheight
+ \bxpr@csletcs{bxpr@tmpa}{paper#1}%
+ \ifnum\bxpr@tombow>\z@
+ \advance\bxpr@tmpa2truein\relax
\fi
+ \bxpr@csletcs{bxpr@tmpb}{stock#1}%
+ \ifx\bxpr@tmpb\relax\else \ifdim\bxpr@tmpb>\z@
+ \bxpr@tmpa\bxpr@tmpb
+ \fi\fi
\xdef\bxpr@g@next{%
- \def\noexpand\bxpr@width{\the\paperwidth}%
- \def\noexpand\bxpr@height{\the\paperheight}}%
+ \def\expandafter\noexpand\csname bxpr@#1\endcsname{%
+ \the\bxpr@tmpa}}
\endgroup \bxpr@g@next}
%% \bxpr@use@box@size