diff options
| author | Karl Berry <karl@freefriends.org> | 2019-05-28 21:24:36 +0000 |
|---|---|---|
| committer | Karl Berry <karl@freefriends.org> | 2019-05-28 21:24:36 +0000 |
| commit | 0411921af7908fa9daf388b67db154e9fc51caca (patch) | |
| tree | f5405f2fef2bc7b0ae9eb9c8809377b88d70c760 /Master/texmf-dist/source | |
| parent | c55b67ba30f320ddfc93fbdca08cab7512704011 (diff) | |
l3 (28may19)
git-svn-id: svn://tug.org/texlive/trunk@51248 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source')
83 files changed, 1207 insertions, 203 deletions
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3benchmark/l3benchmark.dtx b/Master/texmf-dist/source/latex/l3experimental/l3benchmark/l3benchmark.dtx index 1bb701c02ee..218988c8050 100644 --- a/Master/texmf-dist/source/latex/l3experimental/l3benchmark/l3benchmark.dtx +++ b/Master/texmf-dist/source/latex/l3experimental/l3benchmark/l3benchmark.dtx @@ -46,7 +46,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % @@ -66,8 +66,10 @@ % \cs{sys_timer:} % \end{syntax} % Expands to the current value of the engine's timer clock, a -% non-negative integer. In engines without clock support this -% expands to $0$. +% non-negative integer. In engines without clock support this expands +% to $0$ after an error. In \LuaTeX{} only the CPU time is measured, +% while in other engines real time is measured (including time waiting +% for user input). % \end{function} % % \section{Benchmark} @@ -128,7 +130,7 @@ % % \begin{macrocode} %<*package> -\ProvidesExplPackage{l3benchmark}{2019-05-03}{} +\ProvidesExplPackage{l3benchmark}{2019-05-28}{} {L3 Experimental benchmarking} %</package> % \end{macrocode} @@ -148,13 +150,13 @@ \sys_if_engine_luatex:TF { \cs_new:Npn \sys_timer: - { \int_eval:w \lua_now:n { l3kernel.elapsedtime() } \scan_stop: } + { \lua_now:n { l3kernel.elapsedtime() } } } { \cs_if_exist:NT \tex_elapsedtime:D { \cs_new:Npn \sys_timer: - { \int_eval:w \tex_elapsedtime:D } + { \int_value:w \tex_elapsedtime:D } } } \@@_const:nn { sys_if_timer_exist } diff --git a/Master/texmf-dist/source/latex/l3experimental/l3cctab/l3cctab.dtx b/Master/texmf-dist/source/latex/l3experimental/l3cctab/l3cctab.dtx index 70952138e5e..e058c450900 100644 --- a/Master/texmf-dist/source/latex/l3experimental/l3cctab/l3cctab.dtx +++ b/Master/texmf-dist/source/latex/l3experimental/l3cctab/l3cctab.dtx @@ -46,7 +46,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % @@ -150,7 +150,7 @@ % % \begin{macrocode} %<*package> -\ProvidesExplPackage{l3cctab}{2019-05-03}{} +\ProvidesExplPackage{l3cctab}{2019-05-28}{} {L3 Experimental category code tables} %</package> % \end{macrocode} diff --git a/Master/texmf-dist/source/latex/l3experimental/l3color/l3color.dtx b/Master/texmf-dist/source/latex/l3experimental/l3color/l3color.dtx index 92ca58363a2..52e60d2b7a2 100644 --- a/Master/texmf-dist/source/latex/l3experimental/l3color/l3color.dtx +++ b/Master/texmf-dist/source/latex/l3experimental/l3color/l3color.dtx @@ -46,7 +46,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % @@ -265,7 +265,7 @@ % % \begin{macrocode} %<*package> -\ProvidesExplPackage{l3color}{2019-05-03}{} +\ProvidesExplPackage{l3color}{2019-05-28}{} {L3 Experimental color support} %</package> % \end{macrocode} @@ -292,9 +292,9 @@ % % \subsection{Setup} % -% \begin{variable}{\l_@@_tmp_tl} +% \begin{variable}{\l_@@_internal_tl} % \begin{macrocode} -\tl_new:N \l_@@_tmp_tl +\tl_new:N \l_@@_internal_tl % \end{macrocode} % \end{variable} % @@ -451,15 +451,7 @@ \driver_color_pickup:N \l_@@_current_tl \tl_set_eq:cN { l_@@_named_ . _tl } \l_@@_current_tl %</package> - \group_begin: - \seq_map_inline:Nn \l_char_active_seq - { - \tl_set:Nx \l_@@_tmp_tl { \cs_to_str:N ##1 } - \char_set_active_eq:NN ##1 \l_@@_tmp_tl - } - \tl_set:Nx \l_@@_tmp_tl {#1} - \exp_args:NNV \group_end: - \@@_parse:nN \l_@@_tmp_tl #2 + \exp_args:Ne \@@_parse:nN { \tl_to_str:n {#1} } #2 } % \end{macrocode} % Before going to all of the effort of parsing an expression, these two @@ -496,10 +488,10 @@ \group_begin: \@@_extract:nNN {#2} \l_@@_model_tl \l_@@_value_tl \@@_parse_loop:w #3 ! ! ! ! \q_stop - \tl_set:Nx \l_@@_tmp_tl + \tl_set:Nx \l_@@_internal_tl { \l_@@_model_tl \c_space_tl \l_@@_value_tl } \exp_args:NNNV \group_end: - \tl_set:Nn #1 \l_@@_tmp_tl + \tl_set:Nn #1 \l_@@_internal_tl } % \end{macrocode} % This is the loop proper: there can be an open-ended set of colors to parse, @@ -633,21 +625,42 @@ % \end{macro} % % \begin{macro}[EXP] -% {\@@_parse_gray:w, \@@_parse_rgb:w, \@@_parse_cmyk:w, \@@_parse_spot:w} +% { +% \@@_parse_model_gray:w, \@@_parse_model_rgb:w, +% \@@_parse_model_cmyk:w, \@@_parse_model_spot:w +% } +% \begin{macro}[EXP]{\@@_parse_number:n} +% \begin{macro}[EXP]{\@@_parse_number:w} % \begin{macro}[EXP]{\@@_parse_spot_aux:w} -% Turn the input into internal form. +% Turn the input into internal form, also tidying up the number quickly. % \begin{macrocode} -\cs_new:Npn \@@_parse_gray:w #1 , #2 \q_stop {#1} -\cs_new:Npn \@@_parse_rgb:w #1 , #2 , #3 , #4 \q_stop { #1 ~ #2 ~ #3 } -\cs_new:Npn \@@_parse_cmyk:w #1 , #2 , #3 , #4 , #5 \q_stop - { #1 ~ #2 ~ #3 ~ #4 } -\cs_new:Npn \@@_parse_spot:w #1 , #2 \q_stop +\cs_new:Npn \@@_parse_model_gray:w #1 , #2 \q_stop { \@@_parse_number:n {#1} } +\cs_new:Npn \@@_parse_model_rgb:w #1 , #2 , #3 , #4 \q_stop + { + \@@_parse_number:n {#1} ~ + \@@_parse_number:n {#2} ~ + \@@_parse_number:n {#3} + } +\cs_new:Npn \@@_parse_model_cmyk:w #1 , #2 , #3 , #4 , #5 \q_stop + { + \@@_parse_number:n {#1} ~ + \@@_parse_number:n {#2} ~ + \@@_parse_number:n {#3} ~ + \@@_parse_number:n {#4} + } +\cs_new:Npn \@@_parse_model_spot:w #1 , #2 \q_stop { \@@_parse_spot_aux:w #1 ! 100 ! \q_stop } \cs_new:Npn \@@_parse_spot_aux:w #1 ! #2 ! #3 \q_stop { #1 ~ \fp_eval:n { #2 / 100 } } +\cs_new:Npn \@@_parse_number:n #1 + { \@@_parse_number:w #1 . 0 . \q_stop } +\cs_new:Npn \@@_parse_number:w #1 . #2 . #3 \q_stop + { \tl_if_blank:nTF {#1} { 0 } {#1} . #2 } % \end{macrocode} % \end{macro} % \end{macro} +% \end{macro} +% \end{macro} % % \subsection{Selecting colors (and color models)} % @@ -725,10 +738,10 @@ % \begin{macrocode} \cs_new_protected:Npn \@@_direct:nnN #1#2#3 { - \cs_if_exist:cTF { @@_parse_ #1 :w } + \cs_if_exist:cTF { @@_parse_model_ #1 :w } { \tl_set:Nx #3 - { #1 ~ \use:c { @@_parse_ #1 :w } #2 , 0 , 0 , 0 , 0 \q_stop } + { #1 ~ \use:c { @@_parse_model_ #1 :w } #2 , 0 , 0 , 0 , 0 \q_stop } \@@_check_model:N #3 } { diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-boxes.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-boxes.dtx index 0859e7a2f9d..e3994c49e3c 100644 --- a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-boxes.dtx +++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-boxes.dtx @@ -44,7 +44,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-layers.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-layers.dtx index 7d5ae3948d6..a24b87bb6bd 100644 --- a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-layers.dtx +++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-layers.dtx @@ -44,7 +44,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-paths.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-paths.dtx index 874d1910d09..f3c76c0f24e 100644 --- a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-paths.dtx +++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-paths.dtx @@ -44,7 +44,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-points.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-points.dtx index bda4d40370a..460e8b122d6 100644 --- a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-points.dtx +++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-points.dtx @@ -44,7 +44,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-scopes.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-scopes.dtx index d360a1ccba5..3797642b8fe 100644 --- a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-scopes.dtx +++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-scopes.dtx @@ -44,7 +44,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-softpath.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-softpath.dtx index 13d77d0fdc9..b1cbf83e5e4 100644 --- a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-softpath.dtx +++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-softpath.dtx @@ -44,7 +44,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-state.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-state.dtx index 2cf0bf5d500..cbf1eca6768 100644 --- a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-state.dtx +++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-state.dtx @@ -44,7 +44,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-transforms.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-transforms.dtx index e8393ec9ee2..77850944890 100644 --- a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-transforms.dtx +++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-transforms.dtx @@ -44,7 +44,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw.dtx index b4a3ed383bd..d01788b0c80 100644 --- a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw.dtx +++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw.dtx @@ -110,7 +110,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % @@ -1145,7 +1145,7 @@ % % \begin{macrocode} %<*package> -\ProvidesExplPackage{l3draw}{2019-05-03}{} +\ProvidesExplPackage{l3draw}{2019-05-28}{} {L3 Experimental core drawing support} %</package> % \end{macrocode} diff --git a/Master/texmf-dist/source/latex/l3experimental/l3graphics/l3graphics.dtx b/Master/texmf-dist/source/latex/l3experimental/l3graphics/l3graphics.dtx new file mode 100644 index 00000000000..b8378682a59 --- /dev/null +++ b/Master/texmf-dist/source/latex/l3experimental/l3graphics/l3graphics.dtx @@ -0,0 +1,716 @@ +% \iffalse meta-comment +% +%% File: l3graphics.dtx +% +% Copyright (C) 2017-2019 The LaTeX3 Project +% +% It may be distributed and/or modified under the conditions of the +% LaTeX Project Public License (LPPL), either version 1.3c of this +% license or (at your option) any later version. The latest version +% of this license is in the file +% +% http://www.latex-project.org/lppl.txt +% +% This file is part of the "l3experimental bundle" (The Work in LPPL) +% and all files in that bundle must be distributed together. +% +% ----------------------------------------------------------------------- +% +% The development version of the bundle can be found at +% +% https://github.com/latex3/latex3 +% +% for those people who are interested. +% +%<*driver|package> +\RequirePackage{expl3} +%</driver|package> +%<*driver> +\documentclass[full]{l3doc} +\begin{document} + \DocInput{\jobname.dtx} +\end{document} +%</driver> +% \fi +% +% \title{^^A +% The \pkg{l3graphics} package\\ Graphics inclusion support^^A +% } +% +% \author{^^A +% The \LaTeX3 Project\thanks +% {^^A +% E-mail: +% \href{mailto:latex-team@latex-project.org} +% {latex-team@latex-project.org}^^A +% }^^A +% } +% +% \date{Released 2019-05-28} +% +% \maketitle +% +% \begin{documentation} +% +% \section{\pkg{l3graphics} documentation} +% +% \subsection{Driver functions} +% +% Inclusion of graphic files requires a range of low-level data be passed to +% the driver layer. These functions are primarily aimed at supporting this +% work. +% +% \begin{variable}{\l_graphics_decodearray_tl} +% Array to decode color in bitmap graphic: when non-empty, this should +% be in the form of one, two or three pairs of real numbers in the range +% $[0,1]$, separated by spaces. +% \end{variable} +% +% \begin{variable}{\l_graphics_interpolate_bool} +% Indicates whether interpolation should be applied to bitmap graphic files. +% \end{variable} +% +% \begin{variable}{\l_graphics_page_int} +% The page to extract from a multi-page graphic file: used for |.pdf| files +% which may contain multiple pages. +% \end{variable} +% +% \begin{variable}{\l_graphics_pagebox_tl} +% The nature of the page box setting used to determine the bounding box of +% material: used for |.pdf| files which feature multiple page box +% specifications. +% \end{variable} +% +% \begin{variable}{\l_graphics_draft_bool} +% Switch to enable draft mode: graphics are read but not included when this is +% true. +% \end{variable} +% +% \begin{variable} +% {\l_graphics_llx_dim, \l_graphics_lly_dim, \l_graphics_urx_dim, \l_graphics_ury_dim} +% Dimensions which return the points $(\meta{llx},\meta{lly})$ and +% $(\meta{urx},\meta{ury})$ for the graphic. For many graphics only the resulting +% height and width are significant, but this is driver-dependent. +% \end{variable} +% +% \begin{variable}{\l_graphics_name_bool} +% The name of a graphics file being loaded: usually the same as the +% input file name, but may be altered by some drivers. +% \end{variable} +% +% \begin{function} +% { +% \graphics_bb_save:n, \graphics_bb_save:x, +% \graphics_bb_restore:nF, \graphics_bb_restore:xF +% } +% \begin{syntax} +% \cs{graphics_bb_save:n} \Arg{graphic} +% \cs{graphics_bb_restore:nF} \Arg{graphic} \Arg{false code} +% \end{syntax} +% This pair of functions are used to cache the bounding box of an \meta{graphic} +% so that extraction/reading is only required once. The \texttt{save} +% function stores the values from \cs{l_graphics_llx_dim}, +% \cs{l_graphics_lly_dim}, \cs{l_graphics_urx_dim} and +% \cs{l_graphics_ury_dim} as constants. The \texttt{restore} function will then +% look up values for the bounding box of an \meta{graphic} and set the four +% dimensions appropriately. For any one \meta{graphic} the bounding box will +% be constant, so the \texttt{save} function should only be called once. Thus +% a typical use case is +% \begin{verbatim} +% \graphics_bb_restore:nF { <name> } +% { +% % Code to read the bb +% \graphics_bb_save:n { <name> } +% } +% \end{verbatim} +% \emph{i.e.}~every use of a bounding box will attempt to restore saved data, +% and saving will only take place where that is not possible. +% +% Note that the \meta{graphic} may not be a simple file name: a multi-page PDF, +% for example, will need to have the bounding box cached for each page used. +% \end{function} +% +% \begin{function}{\graphics_extract_bb:n} +% \begin{syntax} +% \cs{graphics_extract_bb:n} \Arg{file} +% \end{syntax} +% Extracts bounding box data for the graphic \meta{file} using the |extractbb| +% utility, and stores the bounding box of the graphic file in +% \cs{l_graphics_llx_dim}, \cs{l_graphics_lly_dim}, \cs{l_graphics_urx_dim} and +% \cs{l_graphics_ury_dim}. +% +% The \meta{file} name should be fully-qualified and sanitized: no search +% or other manipulation is carried out at this level. No check is made on +% the file \emph{type} at this stage: it is assumed that the driver code +% using this function has made such a check. File types such as |.pdf| and +% |.jpg| are appropriate for parsing using this function. +% +% When \cs{l_graphics_page_int} is positive the appropriate page will be +% queried from the graphic file. +% +% Note that this function requires pipe shell calls to be enabled: this is +% generally true but may require the option |--enable-pipes| to be enabled +% when running the \TeX{} job. +% \end{function} +% +% \begin{function}{\graphics_read_bb:n} +% \begin{syntax} +% \cs{graphics_read_bb:n} \Arg{file} +% \end{syntax} +% Parses the graphic \meta{file} to find a PostScript-style bounding box +% line of the form +% \begin{verbatim} +% %%BoundingBox: llx lly urx urx +% \end{verbatim} +% where \meta{llx}, \meta{lly}, \meta{urx} and \meta{ury} are the corners +% of the bounding box expressed in PostScript (\enquote{big}) points. The +% values are stored in \cs{l_graphics_llx_dim}, \cs{l_graphics_lly_dim}, +% \cs{l_graphics_urx_dim} and \cs{l_graphics_ury_dim}. +% +% The \meta{file} name should be fully-qualified and sanitized: no search +% or other manipulation is carried out at this level. No check is made on +% the file \emph{type} at this stage: it is assumed that the driver code +% using this function has made such a check. File types such as |.eps| and +% |.bb|/|.xbb| are appropriate for parsing using this function. +% \end{function} +% +% \begin{function}{\graphics_include:n, \graphics_include:nn} +% \begin{syntax} +% \cs{graphics_include:n} \Arg{file} +% \cs{graphics_include:nn} \Arg{file} \Arg{type} +% \end{syntax} +% Horizontal-mode commands which include the \meta{file} as an graphic +% at the current location. The file \meta{type} is given explicitly in +% the two-argument version, or is inferred from the file extension extracted +% in the single-argument form. The exact graphic types supported depend upon +% the driver in use. +% +% Where the \meta{file} is not found and the \meta{type} is \emph{not} +% given, a search for possible graphic files is undertaken using the extensions +% stored in \cs{l_graphics_search_ext_seq}. +% \end{function} +% +% \begin{variable}{\l_graphics_ext_type_prop} +% Defines mapping between file extensions and file types; where there is +% no entry for an extension, the type is assumed to be the extension +% with the leading |.| removed. Entries should be made in lower case, and +% the key should be an extension including the leading |.|, for example +% \begin{verbatim} +% \prop_put:Nnn \l_graphics_ext_type_prop { .ps } { eps } +% \end{verbatim} +% \end{variable} +% +% \begin{variable}{\l_graphics_search_ext_seq} +% Extensions to use for graphic searching when the given \meta{file} name is not +% found by \cs{graphics_include:n}. +% \end{variable} +% +% \begin{variable}{\l_graphics_search_path_seq} +% Each entry is the path to a directory which should be searched when +% seeking an graphic file. Each path can be relative or absolute, and should +% not include the trailing slash. The entries are not expanded when +% used so may contain active characters but should not feature any +% variable content. Spaces need not be quoted. +% \end{variable} +% +% \begin{function}{\graphics_show_list:, \graphics_log_list:} +% \begin{syntax} +% \cs{graphics_show_list:} +% \cs{graphics_log_list:} +% \end{syntax} +% These functions list all graphic files loaded by in a similar manner to +% \cs{file_show_list:} and \cs{file_log_list:}. While +% \cs{graphics_show_list:} displays the list in the terminal, +% \cs{graphics_log_list:} outputs it to the log file only. In both cases, only +% graphics loaded by \pkg{l3graphics} are listed. +% \end{function} +% +% \end{documentation} +% +% \begin{implementation} +% +% \section{\pkg{l3graphics} implementation} +% +% \begin{macrocode} +%<*initex|package> +% \end{macrocode} +% +% \begin{macrocode} +%<@@=graphics> +% \end{macrocode} +% +% \begin{macrocode} +%<*package> +\ProvidesExplPackage{l3graphics}{2019-05-28}{} + {L3 Experimental graphics inclusion support} +%</package> +% \end{macrocode} +% +% \begin{variable}{\l_@@_tmp_ior, \l_@@_tmp_tl} +% Scratch space. +% \begin{macrocode} +\ior_new:N \l_@@_tmp_ior +\tl_new:N \l_@@_tmp_tl +% \end{macrocode} +% \end{variable} +% +% \subsection{Image feature support} +% +% \begin{macro} +% { +% \l_graphics_decodearray_tl , +% \l_graphics_interpolate_bool, +% \l_graphics_page_int , +% \l_graphics_pagebox_tl +% } +% Keys which control features of graphics. The standard value of |pagebox| +% set up here should match the default for the drivers themselves: in +% the absence of any other setting the |cropbox| should be used. +% \begin{macrocode} +\tl_new:N \l_graphics_decodearray_tl +\tl_new:N \l_graphics_pagebox_tl +\bool_new:N \l_graphics_interpolate_bool +\tl_set:Nn \l_graphics_pagebox_tl { cropbox } +\int_new:N \l_graphics_page_int +% \end{macrocode} +% \end{macro} +% +% \subsection{Obtaining bounding box data} +% +% \begin{variable} +% { +% \l_graphics_llx_dim , \l_graphics_lly_dim, +% \l_graphics_urx_dim , \l_graphics_ury_dim +% } +% Storage for the return of bounding box. +% \begin{macrocode} +\dim_new:N \l_graphics_llx_dim +\dim_new:N \l_graphics_lly_dim +\dim_new:N \l_graphics_urx_dim +\dim_new:N \l_graphics_ury_dim +% \end{macrocode} +% \end{variable} +% +% \begin{macro}{\graphics_bb_save:n, \graphics_bb_save:x} +% \begin{macro}{\graphics_bb_restore:nF, \graphics_bb_restore:xF} +% Caching graphic bounding boxes is sensible, and these functions are needed both +% here and for drive-specific work. So they are made available as documented +% functions. To save on registers, the \enquote{origin} is only saved if it is +% not at zero. +% \begin{macrocode} +\cs_new_protected:Npn \graphics_bb_save:n #1 + { + \dim_if_exist:cTF { c_@@_ #1 _urx_dim } + { \__kernel_msg_error:nnn { graphic } { bb-already-cached } {#1} } + { + \dim_compare:nNnF \l_graphics_llx_dim = { 0pt } + { \dim_const:cn { c_@@_ #1 _llx_dim } { \l_graphics_llx_dim } } + \dim_compare:nNnF \l_graphics_lly_dim = { 0pt } + { \dim_const:cn { c_@@_ #1 _lly_dim } { \l_graphics_lly_dim } } + \dim_const:cn { c_@@_ #1 _urx_dim } { \l_graphics_urx_dim } + \dim_const:cn { c_@@_ #1 _ury_dim } { \l_graphics_ury_dim } + } + } +\cs_generate_variant:Nn \graphics_bb_save:n { x } +\cs_new_protected:Npn \graphics_bb_restore:nF #1#2 + { + \dim_if_exist:cTF { c_@@_ #1 _urx_dim } + { + \dim_set_eq:Nc \l_graphics_urx_dim { c_@@_ #1 _urx_dim } + \dim_set_eq:Nc \l_graphics_ury_dim { c_@@_ #1 _ury_dim } + \dim_if_exist:cTF { c_@@_ #1 _llx_dim } + { \dim_set_eq:Nc \l_graphics_llx_dim { c_@@_ #1 _llx_dim } } + { \dim_zero:N \l_graphics_llx_dim } + \dim_if_exist:cTF { c_@@_ #1 _lly_dim } + { \dim_set_eq:Nc \l_graphics_lly_dim { c_@@_ #1 _lly_dim } } + { \dim_zero:N \l_graphics_lly_dim } + } + {#2} + } +\cs_generate_variant:Nn \graphics_bb_restore:nF { x } +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\graphics_extract_bb:n, \graphics_read_bb:n} +% \begin{macro}{\@@_extract_bb_auix:nn, \@@_extract_bb_auix:Vn} +% \begin{macro}{\@@_extract_bb_auxii:nnn} +% \begin{macro}{\@@_extract_bb_auxiii:nnnn, \@@_extract_bb_auxiii:Vnnn} +% \begin{macro}{\@@_extract_bb_auxiv:nnn} +% \begin{macro}{\@@_read_bb_auxi:nnnn, \@@_read_bb_auxii:Vnnn} +% \begin{macro} +% { +% \@@_read_bb_auxii:w , +% \@@_read_bb_auxiv:w , +% \@@_read_bb_auxv:w +% } +% Extracting the bounding box from an |.eps| or |.bb| file is done by +% reading each line and searching for the marker text |%%BoundingBox:|. +% The data is read as a string with a mapping over +% the lines: as there is a colon involved, a little bit of work is needed to +% get the matching correct. The same approach covers cases where the bounding +% box has to be calculated by |extractbb|, with just the initial phase +% different. +% \begin{macrocode} +\cs_new_protected:Npn \graphics_extract_bb:n #1 + { + \int_compare:nNnTF \l_graphics_page_int > 0 + { \@@_extract_bb_auxi:Vn \l_graphics_page_int {#1} } + { \@@_extract_bb_auxii:nnn {#1} { } { } } + } +\cs_new_protected:Npn \@@_extract_bb_auxi:nn #1#2 + { \@@_extract_bb_auxii:nnn {#2} { :P #1 } { -p~#1~ } } +\cs_generate_variant:Nn \@@_extract_bb_auxi:nn { Vn } +\cs_new_protected:Npn \@@_extract_bb_auxii:nnn #1#2#3 + { + \tl_if_empty:NTF \l_graphics_pagebox_tl + { \@@_extract_bb_auxiv:nnn } + { \@@_extract_bb_auxiii:Vnnn \l_graphics_pagebox_tl } + {#1} {#2} {#3} + } +\cs_new_protected:Npn \@@_extract_bb_auxiii:nnnn #1#2#3#4 + { \@@_extract_bb_auxiv:nnn {#2} { : #1 #3 } { #4 -B~#1~ } } +\cs_generate_variant:Nn \@@_extract_bb_auxiii:nnnn { V } +\cs_new_protected:Npn \@@_extract_bb_auxiv:nnn #1#2#3 + { + \@@_read_bb_auxi:nnnn {#1} {#2} + { \ior_shell_open:Nn \l_@@_tmp_ior { extractbb~#3-O~#1 } } + { pipe-failed } + } +\cs_new_protected:Npn \graphics_read_bb:n #1 + { + \@@_read_bb_auxi:nnnn {#1} { } + { \ior_open:Nn \l_@@_tmp_ior {#1} } + { graphic-not-found } + } +% \end{macrocode} +% Before any real searching, a check to see if there are cached values +% available. The name of each graphic will be unique and so it's sensible to +% store the bounding box data in \TeX{}: this avoids multiple file operations. +% As bounding boxes here start away from the lower-left origin, we need to +% store all four values (contrast with for example the \texttt{pdfmode} +% driver). Here |#2| is a potential page identifier: used to allow caching of +% individual pages in a multi-page document. Caching is applied to the +% upper-right position in all cases, but as the lower-left will often be +% $(0,0)$ it is only cached if required. +% \begin{macrocode} +\cs_new_protected:Npn \@@_read_bb_auxi:nnnn #1#2#3#4 + { + \graphics_bb_restore:nF {#1#2} + { \@@_read_bb_auxii:nnnn {#3} {#4} {#1} {#2} } + } +\cs_new_protected:Npx \@@_read_bb_auxii:nnnn #1#2#3#4 + { + #1 + \exp_not:N \ior_if_eof:NTF \exp_not:N \l_@@_tmp_ior + { \__kernel_msg_error:nnn { graphics } {#2} {#3} } + { + \ior_str_map_inline:Nn \exp_not:N \l_@@_tmp_ior + { + \exp_not:N \@@_read_bb_auxiii:w + ##1 ~ \c_colon_str \exp_not:N \q_stop + } + } + \exp_not:n + { + \ior_close:N \l_@@_tmp_ior + \dim_compare:nNnF \l_graphics_llx_dim = { 0pt } + { \dim_const:cn { c_@@_ #3#4 _llx_dim } { \l_graphics_llx_dim } } + \dim_compare:nNnF \l_graphics_lly_dim = { 0pt } + { \dim_const:cn { c_@@_ #3#4 _lly_dim } { \l_graphics_lly_dim } } + \dim_const:cn { c_@@_ #3#4 _urx_dim } { \l_graphics_urx_dim } + \dim_const:cn { c_@@_ #3#4 _ury_dim } { \l_graphics_ury_dim } + } + } +\use:x + { + \cs_new_protected:Npn \exp_not:N \@@_read_bb_auxiii:w + ##1 \c_colon_str ##2 \exp_not:N \q_stop + { + \exp_not:N \str_if_eq:nnT + { \c_percent_str \c_percent_str BoundingBox } + {##1} + { \exp_not:N \@@_read_bb_auxiv:w ##2 ( ) \exp_not:N \q_stop } + } + } +% \end{macrocode} +% If the bounding box is |atend|, just ignore the current one and keep going. +% Otherwise, we need to allow for tabs and multiple spaces (as the line has +% been read as a string). The easiest way to deal with that is to scan the +% tokens: at this stage the line fragment should be just numbers and +% whitespace. \TeX{} will then tidy up for us, with just a leading space to +% worry about: that is taken out by the |\use:n| here. +% \begin{macrocode} +\cs_new_protected:Npn \@@_read_bb_auxiv:w #1 ( #2 ) #3 \q_stop + { + \str_if_eq:nnF {#2} { atend } + { + \tl_set_rescan:Nnx \l_@@_tmp_tl + { + \char_set_catcode_space:n { 9 } + \char_set_catcode_space:n { 32 } + } + { \use:n #1 } + \exp_after:wN \@@_read_bb_auxv:w \l_@@_tmp_tl \q_stop + } + } +% \end{macrocode} +% A trailing space was deliberately added earlier so we know that the final +% data point is terminated by a space. +% \begin{macrocode} +\cs_new_protected:Npn \@@_read_bb_auxv:w #1~#2~#3~#4~#5 \q_stop + { + \dim_set:Nn \l_graphics_llx_dim { #1 bp } + \dim_set:Nn \l_graphics_lly_dim { #2 bp } + \dim_set:Nn \l_graphics_urx_dim { #3 bp } + \dim_set:Nn \l_graphics_ury_dim { #4 bp } + \ior_map_break: + } +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{variable}{\l_graphics_draft_bool} +% Relevant to including graphics but not to reading them. +% \begin{macrocode} +\bool_new:N \l_graphics_draft_bool +% \end{macrocode} +% \end{variable} +% +% \begin{variable}{\l_graphics_name_tl, \l_@@_name_tl} +% \begin{macrocode} +\tl_new:N \l_graphics_name_tl +\tl_new:N \l_@@_name_tl +% \end{macrocode} +% \end{variable} +% +% \begin{variable}{\l_@@_internal_box} +% \begin{macrocode} +\box_new:N \l_@@_internal_box +% \end{macrocode} +% \end{variable} +% +% \begin{variable}{\l_@@_dir_str \l_@@_name_str \l_@@_ext_str} +% \begin{macrocode} +\str_new:N \l_@@_dir_str +\str_new:N \l_@@_name_str +\str_new:N \l_@@_ext_str +% \end{macrocode} +% \end{variable} +% +% \begin{variable}{\l_graphics_search_path_seq} +% \begin{macrocode} +\seq_new:N \l_graphics_search_path_seq +% \end{macrocode} +% \end{variable} +% +% \begin{variable}{\l_graphics_search_ext_seq} +% Used to specify fall-back extensions: actually set on a per-driver basis. +% \begin{macrocode} +\seq_new:N \l_graphics_search_ext_seq +% \end{macrocode} +% \end{variable} +% +% \begin{variable}{\l_graphics_ext_type_prop} +% Mapping between extensions and types for non-standard mappings +% \begin{macrocode} +\prop_new:N \l_graphics_ext_type_prop +\prop_put:Nnn \l_graphics_ext_type_prop { .ps } { eps } +% \end{macrocode} +% \end{variable} +% +% \begin{variable}{\g_@@_record_seq} +% A list of graphic files used. +% \begin{macrocode} +\seq_new:N \g_@@_record_seq +% \end{macrocode} +% \end{variable} +% +% \begin{macro}{\graphics_include:n} +% \begin{macro}{\@@_include_search:n} +% \begin{macro}{\@@_include:} +% \begin{macro}{\graphics_include:nn} +% \begin{macro} +% { +% \@@_include_auxi:n, \@@_include_auxii:n, +% \@@_include_auxiii:n, \@@_include_auxiv:n +% } +% Actually including an graphic is relatively straight-forward: most of the +% work is done by the driver. We only have to deal with making sure the +% box has no apparent depth. Where the first given name is not found, we +% search based on extension only if the \meta{type} was not given. The one +% wrinkle is that we may have found a \texttt{.tex} file matching the file +% name stem: that's not what we want, so we have to filter out. +% \begin{macrocode} +\cs_new_protected:Npn \graphics_include:n #1 + { + \group_begin: + \seq_set_eq:NN \l_file_search_path_seq \l_graphics_search_path_seq + \file_get_full_name:nNTF {#1} \l_@@_name_tl + { + \str_if_eq:eeTF { \l_@@_name_tl } { #1 .tex } + { \@@_include_search:n {#1} } + { \@@_include: } + } + { \@@_include_search:n {#1} } + \group_end: + } +\cs_new_protected:Npn \@@_include_search:n #1 + { + \seq_map_inline:Nn \l_graphics_search_ext_seq + { + \file_get_full_name:nNT { #1 . ##1 } \l_@@_name_tl + { \seq_map_break:n { \use_i:nnn \@@_include: } } + } + \use:n + { \__kernel_msg_error:nnn { graphics } { graphic-not-found } {#1} } + } +\cs_new_protected:Npn \@@_include: + { + \file_parse_full_name:VNNN \l_@@_name_tl + \l_@@_dir_str \l_@@_name_str \l_@@_ext_str + \exp_args:Ne \@@_include_auxi:n + { + \exp_args:Ne \str_tail:n + { \str_fold_case:V \l_@@_ext_str } + } + } +\cs_new_protected:Npn \graphics_include:nn #1#2 + { + \group_begin: + \seq_set_eq:NN \l_file_search_path_seq \l_graphics_search_path_seq + \file_get_full_name:nNTF {#1} \l_@@_name_tl + { + \exp_args:Ne \@@_include_auxi:n + { \str_fold_case:n {#1} } + } + { \__kernel_msg_error:nnn { graphics } { graphic-not-found } {#1} } + \group_end: + } +\cs_new_protected:Npn \@@_include_auxi:n #1 + { + \prop_get:NnNF \l_graphics_ext_type_prop { .#1 } \l_@@_internal_tl + { \tl_set:Nn \l_@@_internal_tl {#1} } + \exp_args:NV \@@_include_auxii:n \l_@@_internal_tl + } +\cs_new_protected:Npn \@@_include_auxii:n #1 + { + \mode_leave_vertical: + \cs_if_exist:cTF { driver_graphics_include_ #1 :n } + { + \tl_set_eq:NN \l_graphics_name_tl \l_@@_name_tl + \exp_args:NnV \use:c { driver_graphics_getbb_ #1 :n } + \l_@@_name_tl + \seq_gput_right:NV \g_@@_record_seq \l_graphics_name_tl +%<*package> + \clist_if_exist:NT \@filelist + { \exp_args:NV \@addtofilelist \l_graphics_name_tl } +%</package> + \bool_if:NTF \l_graphics_draft_bool + { \@@_include_auxiii:n } + { \@@_include_auxiv:n } + {#1} + } + { \__kernel_msg_error:nnn { graphics } { unsupported-graphic-type } {#1} } + } +\cs_new_protected:Npn \@@_include_auxiii:n #1 + { + \hbox_to_wd:nn { \l_graphics_urx_dim - \l_graphics_llx_dim } + { + \tex_vrule:D + \tex_hss:D + \vbox_to_ht:nn + { \l_graphics_ury_dim - \l_graphics_lly_dim } + { + \tex_hrule:D width + \dim_eval:n { \l_graphics_urx_dim - \l_graphics_llx_dim } + \tex_vss:D + \hbox_to_wd:nn + { \l_graphics_urx_dim - \l_graphics_llx_dim } + { +%<*package> + \ttfamily +%</package> + \tex_hss:D \l_@@_name_tl \tex_hss:D + } + \tex_vss:D + \tex_hrule:D + } + \tex_hss:D + \tex_vrule:D + } + } +\cs_new_protected:Npn \@@_include_auxiv:n #1 + { + \hbox_set:Nn \l_@@_internal_box + { + \exp_args:NnV \use:c { driver_graphics_include_ #1 :n } + \l_@@_name_tl + } + \box_set_dp:Nn \l_@@_internal_box { 0pt } + \box_set_ht:Nn \l_@@_internal_box + { \l_graphics_ury_dim - \l_graphics_lly_dim } + \box_set_wd:Nn \l_@@_internal_box + { \l_graphics_urx_dim - \l_graphics_llx_dim } + \box_use_drop:N \l_@@_internal_box + } +% \end{macrocode} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% \end{macro} +% +% \begin{macro}{\graphics_show_list:, \graphics_log_list:, \@@_list:N} +% \begin{macro}[EXP]{\@@_list_aux:n} +% A function to list all graphic files used. +% \begin{macrocode} +\cs_new_protected:Npn \graphics_show_list: { \@@_list:N \msg_show:nnxxxx } +\cs_new_protected:Npn \graphics_log_list: { \@@_list:N \msg_log:nnxxxx } +\cs_new_protected:Npn \@@_list:N #1 + { + \seq_remove_duplicates:N \g_@@_record_seq + #1 { LaTeX/kernel } { file-list } + { \seq_map_function:NN \g_@@_record_seq \@@_list_aux:n } + { } { } { } + } +\cs_new:Npn \@@_list_aux:n #1 { \iow_newline: #1 } +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \subsection{Messages} +% +% \begin{macrocode} +\__kernel_msg_new:nnnn { graphics } { graphic-not-found } + { Image~file~'#1'~not~found. } + { + LaTeX~tried~to~open~graphic~file~'#1', + ~but~the~file~could~not~be~read. + } +\__kernel_msg_new:nnnn { graphics } { pipe-failed } + { Cannot~run~piped~system~commands. } + { + LaTeX~tried~to~call~a~system~process~but~this~was~not~possible.\\ + Try~the~"--shell-escape"~(or~"--enable-pipes")~option. + } +\__kernel_msg_new:nnnn { graphics } { unsupported-graphic-type } + { Image~type~'#1'~not~supported~by~current~driver. } + { + LaTeX~was~asked~to~include~an~graphic~of~type~'#1',~ + but~this~is~not~supported~by~the~current~driver~(production~route). + } +% \end{macrocode} +% +% \begin{macrocode} +%</initex|package> +% \end{macrocode} +% +% \end{implementation} +% +% \PrintIndex diff --git a/Master/texmf-dist/source/latex/l3experimental/l3graphics/l3graphics.ins b/Master/texmf-dist/source/latex/l3experimental/l3graphics/l3graphics.ins new file mode 100644 index 00000000000..815535a352c --- /dev/null +++ b/Master/texmf-dist/source/latex/l3experimental/l3graphics/l3graphics.ins @@ -0,0 +1,56 @@ +\iffalse meta-comment + +File l3graphics.ins Copyright (C) 2017,2019 The LaTeX3 Project + +It may be distributed and/or modified under the conditions of the +LaTeX Project Public License (LPPL), either version 1.3c of this +license or (at your option) any later version. The latest version +of this license is in the file + + http://www.latex-project.org/lppl.txt + +This file is part of the "l3experimental bundle" (The Work in LPPL) +and all files in that bundle must be distributed together. + +----------------------------------------------------------------------- + +The development version of the bundle can be found at + + https://github.com/latex3/latex3 + +for those people who are interested. + +----------------------------------------------------------------------- + +Any modification of this file should ensure that the copyright and +license information is placed in the derived files. + +\fi + +\input l3docstrip.tex +\askforoverwritefalse + +\preamble + +Copyright (C) 2019 The LaTeX3 Project + +It may be distributed and/or modified under the conditions of +the LaTeX Project Public License (LPPL), either version 1.3c of +this license or (at your option) any later version. The latest +version of this license is in the file: + + http://www.latex-project.org/lppl.txt + +This file is part of the "l3experimental bundle" (The Work in LPPL) +and all files in that bundle must be distributed together. + +\endpreamble +% stop docstrip adding \endinput +\postamble +\endpostamble + +\keepsilent + +\generate{\file{l3graphics.sty}{\from{l3graphics.dtx}{package}}} + +\endbatchfile diff --git a/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-convert.dtx b/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-convert.dtx index 33c7b8fa7a5..fb218771a5a 100644 --- a/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-convert.dtx +++ b/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-convert.dtx @@ -1,6 +1,8 @@ % \iffalse meta-comment % -%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project +%% File: l3str-convert.dtx +% +% Copyright (C) 2013-2019 The LaTeX3 Project % % It may be distributed and/or modified under the conditions of the % LaTeX Project Public License (LPPL), either version 1.3c of this @@ -46,7 +48,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % @@ -234,7 +236,7 @@ % \end{macrocode} % % \begin{macrocode} -\ProvidesExplPackage{l3str-convert}{2019-05-03}{} +\ProvidesExplPackage{l3str-convert}{2019-05-28}{} {L3 Experimental string encoding conversions} % \end{macrocode} % diff --git a/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-format.dtx b/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-format.dtx index afb473ccfb9..70448816fb3 100644 --- a/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-format.dtx +++ b/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-format.dtx @@ -48,7 +48,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % @@ -164,7 +164,7 @@ % % \begin{macrocode} %<*package> -\ProvidesExplPackage{l3str-format}{2019-05-03}{} +\ProvidesExplPackage{l3str-format}{2019-05-28}{} {L3 Experimental string formatting} %</package> % \end{macrocode} diff --git a/Master/texmf-dist/source/latex/l3experimental/l3sys-shell/l3sys-shell.dtx b/Master/texmf-dist/source/latex/l3experimental/l3sys-shell/l3sys-shell.dtx index 173abde66b4..64ab863d807 100644 --- a/Master/texmf-dist/source/latex/l3experimental/l3sys-shell/l3sys-shell.dtx +++ b/Master/texmf-dist/source/latex/l3experimental/l3sys-shell/l3sys-shell.dtx @@ -46,7 +46,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % @@ -136,7 +136,7 @@ % % \begin{macrocode} %<*package> -\ProvidesExplPackage{l3sys-shell}{2019-05-03}{} +\ProvidesExplPackage{l3sys-shell}{2019-05-28}{} {L3 Experimental system shell functions} %</package> % \end{macrocode} diff --git a/Master/texmf-dist/source/latex/l3experimental/xcoffins/xcoffins.dtx b/Master/texmf-dist/source/latex/l3experimental/xcoffins/xcoffins.dtx index 803b8188769..59860d70d1d 100644 --- a/Master/texmf-dist/source/latex/l3experimental/xcoffins/xcoffins.dtx +++ b/Master/texmf-dist/source/latex/l3experimental/xcoffins/xcoffins.dtx @@ -56,7 +56,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % @@ -675,7 +675,7 @@ % \end{macrocode} % % \begin{macrocode} -\ProvidesExplPackage{xcoffins}{2019-05-03}{} +\ProvidesExplPackage{xcoffins}{2019-05-28}{} {L3 Experimental design level coffins} % \end{macrocode} % diff --git a/Master/texmf-dist/source/latex/l3experimental/xgalley/l3galley.dtx b/Master/texmf-dist/source/latex/l3experimental/xgalley/l3galley.dtx index 04ec76c9270..716bea363ab 100644 --- a/Master/texmf-dist/source/latex/l3experimental/xgalley/l3galley.dtx +++ b/Master/texmf-dist/source/latex/l3experimental/xgalley/l3galley.dtx @@ -61,7 +61,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % @@ -687,7 +687,7 @@ % % \begin{macrocode} %<*package> -\ProvidesExplPackage{l3galley}{2019-05-03}{} +\ProvidesExplPackage{l3galley}{2019-05-28}{} {L3 Experimental galley code} %</package> % \end{macrocode} diff --git a/Master/texmf-dist/source/latex/l3experimental/xgalley/xgalley.dtx b/Master/texmf-dist/source/latex/l3experimental/xgalley/xgalley.dtx index 556a51a9511..deefd7a4416 100644 --- a/Master/texmf-dist/source/latex/l3experimental/xgalley/xgalley.dtx +++ b/Master/texmf-dist/source/latex/l3experimental/xgalley/xgalley.dtx @@ -47,7 +47,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % @@ -734,7 +734,7 @@ % \end{macrocode} % % \begin{macrocode} -\ProvidesExplPackage{xgalley}{2019-05-03}{} +\ProvidesExplPackage{xgalley}{2019-05-28}{} {L3 Experimental galley} \RequirePackage{xparse,xtemplate,l3galley} % \end{macrocode} diff --git a/Master/texmf-dist/source/latex/l3kernel/expl3.dtx b/Master/texmf-dist/source/latex/l3kernel/expl3.dtx index 7ddce6aa8ac..72c1d220e18 100644 --- a/Master/texmf-dist/source/latex/l3kernel/expl3.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/expl3.dtx @@ -23,7 +23,7 @@ % for those people who are interested. % %<*driver|generic|package> -\def\ExplFileDate{2019-05-09}% +\def\ExplFileDate{2019-05-28}% %</driver|generic|package> %<*driver> \documentclass[full]{l3doc} @@ -51,7 +51,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3alloc.dtx b/Master/texmf-dist/source/latex/l3kernel/l3alloc.dtx index f41ceae0743..01fcdcf977e 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3alloc.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3alloc.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx b/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx index 659c9f20ef8..188fbfd0f8d 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx b/Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx index 88605016fd7..ffda0047028 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3box.dtx b/Master/texmf-dist/source/latex/l3kernel/l3box.dtx index ec3fd41f603..91eb4593b05 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3box.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3box.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3candidates.dtx b/Master/texmf-dist/source/latex/l3kernel/l3candidates.dtx index 04ed6e0321e..de5a5011bb8 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3candidates.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3candidates.dtx @@ -44,7 +44,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % @@ -299,6 +299,25 @@ % % \section{Additions to \pkg{l3file}} % +% \begin{function}[added = 2019-05-13, TF]{\file_compare_timestamp:nNn} +% \begin{syntax} +% \cs{file_compare_timestamp:nNn} \Arg{file-1} \meta{comparator} \Arg{file-2} \Arg{true code} \Arg{false code} +% \end{syntax} +% Compares the file stamps on the two \meta{files} as indicated by +% the \meta{comparator}, and inserts either the \meta{true code} +% or \meta{false case} as required. A file which is not found +% is treated as older than any file which is found.This allows for +% example the construct +% \begin{verbatim} +% \file_compare_timestamp:nNnT { source-file } > { derived-file } +% { +% % Code to regenerate derived file +% } +% \end{verbatim} +% to work when the derived file is entirely absent. The timestamp +% of two absent files is regarded as different. +% \end{function} +% % \begin{function}[added = 2019-01-13]{\ior_map_variable:NNn} % \begin{syntax} % \cs{ior_map_variable:NNn} \meta{stream} \meta{tl~var} \Arg{code} @@ -2346,6 +2365,104 @@ % \subsection{Additions to \pkg{l3file}} % % \begin{macrocode} +%<@@=file> +% \end{macrocode} +% +% \begin{macro}[EXP]{\@@_str_cmp:nn} +% \begin{macro}[EXP]{\@@_str_escape:n} +% As we are doing a fixed-length \enquote{big} integer comparison, it +% is easiest to use the low-level behavior of string comparisons. +% \begin{macrocode} +\cs_new:Npn \@@_str_cmp:nn #1#2 { \tex_strcmp:D {#1} {#2} } +\sys_if_engine_luatex:T + { + \cs_set:Npn \@@_str_cmp:nn #1#2 + { + \lua_now:e + { + l3kernel.strcmp + ( + " \@@_str_escape:n {#1}", + " \@@_str_escape:n {#2}" + ) + } + } + \cs_new:Npn \@@_str_escape:n #1 + { + \lua_escape:e + { \__kernel_tl_to_str:w \use:e { {#1} } } + } + } +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{variable}{\l_@@_first_tl, \l_@@_second_tl} +% \begin{macrocode} +\tl_new:N \l_@@_first_tl +\tl_new:N \l_@@_second_tl +% \end{macrocode} +% \end{variable} +% +% \begin{macro}[TF]{\file_compare_timestamp:nNn} +% \begin{macro}[EXP]{\@@_timestamp:n} +% Comparison of file date can be done by using the low-level nature of the +% string comparison functions. This could be expandable but that would +% skip any file look-up: to stay consistent we retain that at the cost of +% expansion. +% \begin{macrocode} +\prg_new_protected_conditional:Npnn \file_compare_timestamp:nNn #1#2#3 + { T , F , TF } + { + \group_begin: + \file_get_full_name:nNTF {#1} \l_@@_first_tl + { + \file_get_full_name:nNTF {#3} \l_@@_second_tl + { + \if_int_compare:w + \@@_str_cmp:nn + { \@@_timestamp:n \exp_after:wN { \l_@@_first_tl } } + { \@@_timestamp:n \exp_after:wN { \l_@@_second_tl } } + #2 0 \exp_stop_f: + \group_end: + \prg_return_true: + \else: + \group_end: + \prg_return_false: + \fi: + } + { + \group_end: + \if_charcode:w #2 > + \prg_return_true: + \else: + \prg_return_false: + \fi: + } + } + { + \group_end: + \if_charcode:w #2 < + \prg_return_true: + \else: + \prg_return_false: + \fi: + } + } +\sys_if_engine_luatex:TF + { + \cs_new:Npn \@@_timestamp:n #1 + { + \lua_now:e + { l3kernel.filemoddate ( " \lua_escape:e {#1} " ) } + } + } + { \cs_new_eq:NN \@@_timestamp:n \tex_filemoddate:D } +% \end{macrocode} +% \end{macro} +% \end{macro} +% +% \begin{macrocode} %<@@=ior> % \end{macrocode} % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3clist.dtx b/Master/texmf-dist/source/latex/l3kernel/l3clist.dtx index 4b1444782d1..fe91c5a5baf 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3clist.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3clist.dtx @@ -44,7 +44,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3coffins.dtx b/Master/texmf-dist/source/latex/l3kernel/l3coffins.dtx index 38f3cd371d8..0aaadefe1a0 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3coffins.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3coffins.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3color-base.dtx b/Master/texmf-dist/source/latex/l3kernel/l3color-base.dtx index 393ea0f2fe5..0773fc95a4a 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3color-base.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3color-base.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3deprecation.dtx b/Master/texmf-dist/source/latex/l3kernel/l3deprecation.dtx index ce931f0e165..12b990b8d53 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3deprecation.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3deprecation.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx b/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx index ebbb552a31d..1bbc500dc1a 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx @@ -79,7 +79,7 @@ and all files in that bundle must be distributed together. % % \title{The \cls{l3doc} class} % \author{\Team} -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % \maketitle % \tableofcontents % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3docstrip.dtx b/Master/texmf-dist/source/latex/l3kernel/l3docstrip.dtx index b648dd93179..9265e066746 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3docstrip.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3docstrip.dtx @@ -63,7 +63,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3drivers-basics.dtx b/Master/texmf-dist/source/latex/l3kernel/l3drivers-basics.dtx index e02738d08f1..2ff21a9d65b 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3drivers-basics.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3drivers-basics.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3drivers-box.dtx b/Master/texmf-dist/source/latex/l3kernel/l3drivers-box.dtx index 3a7728c5b6e..945a93dc6ef 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3drivers-box.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3drivers-box.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3drivers-color.dtx b/Master/texmf-dist/source/latex/l3kernel/l3drivers-color.dtx index ae4cde421ce..4d5c22462ca 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3drivers-color.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3drivers-color.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3drivers-draw.dtx b/Master/texmf-dist/source/latex/l3kernel/l3drivers-draw.dtx index 5bdcb3bddc2..1e213647b46 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3drivers-draw.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3drivers-draw.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3drivers-graphics.dtx b/Master/texmf-dist/source/latex/l3kernel/l3drivers-graphics.dtx index 555b394ae15..86bfcfeb1f7 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3drivers-graphics.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3drivers-graphics.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % @@ -108,9 +108,9 @@ % \end{macrocode} % % \begin{variable}{\l_@@_graphics_attr_tl} -% In PDF mode, additional attributes of an image (such as page number) are -% needed both to obtain the bounding box and when inserting the image: this -% occurs as the image dictionary approach means they are read as part of +% In PDF mode, additional attributes of an graphic (such as page number) are +% needed both to obtain the bounding box and when inserting the graphic: this +% occurs as the graphic dictionary approach means they are read as part of % the bounding box operation. As such, it is easier to track additional % attributes using a dedicated |tl| rather than build up the same data % twice. @@ -127,9 +127,9 @@ % } % \begin{macro} % {\@@_graphics_getbb_auxi:n, \@@_graphics_getbb_auxii:n} -% Getting the bounding box here requires us to box up the image and +% Getting the bounding box here requires us to box up the graphic and % measure it. To deal with the difference in feature support in bitmap -% and vector images but keeping the common parts, there is a little work +% and vector graphics but keeping the common parts, there is a little work % to do in terms of auxiliaries. The key here is to notice that we need % two forms of the attributes: a \enquote{short} set to allow us to % track for caching, and the full form to pass to the primitive. @@ -167,7 +167,7 @@ { \@@_graphics_getbb_auxii:n {#1} } } % \begin{macrocode} -% Measuring the image is done by boxing up: for PDF images we could +% Measuring the graphic is done by boxing up: for PDF graphics we could % use |\tex_pdfximagebbox:D|, but if doesn't work for other types. % As the box always starts at $(0,0)$ there is no need to worry about % the lower-left position. @@ -224,6 +224,60 @@ % \end{macrocode} % \end{macro} % +% \begin{macro}{\driver_graphics_getbb_eps:n} +% \begin{macro}{\@@_graphics_getbb_eps:nm} +% \begin{macro}{\driver_graphics_include_eps:n} +% \begin{variable}{\l_@@_dir_str, \l_@@_name_str, \l_@@_ext_str} +% EPS graphics may be included in \texttt{pdfmode} by conversion to +% PDF: this requires restricted shell escape. Modelled on the \pkg{epstopdf} +% \LaTeXe{} package, but simplified, conversion takes place here if we have +% shell access. +% \begin{macrocode} +\sys_if_shell:T + { + \str_new:N \l_@@_dir_str + \str_new:N \l_@@_name_str + \str_new:N \l_@@_ext_str + \cs_new_protected:Npn \driver_graphics_getbb_eps:n #1 + { + \file_parse_full_name:nNNN {#1} + \l_@@_dir_str + \l_@@_name_str + \l_@@_ext_str + \exp_args:Nx \@@_graphics_getbb_eps:nn + { + \l_@@_name_str - \str_tail:N \l_@@_ext_str + -converted-to.pdf + } + {#1} + } + \cs_new_protected:Npn \@@_graphics_getbb_eps:nn #1#2 + { + \file_compare_timestamp:nNnT {#2} > {#1} + { + \sys_shell_now:n + { repstopdf ~ #2 ~ #1 } + } + \tl_set:Nn \l_graphics_name_tl {#1} + \driver_graphics_getbb_pdf:n {#1} + } + \cs_new_protected:Npn \driver_graphics_include_eps:n #1 + { + \file_parse_full_name:nNNN {#1} + \l_@@_dir_str \l_@@_name_str \l_@@_ext_str + \exp_args:Nx \driver_graphics_include_pdf:n + { + \l_@@_name_str - \str_tail:N \l_@@_ext_str + -converted-to.pdf + } + } + } +% \end{macrocode} +% \end{variable} +% \end{macro} +% \end{macro} +% \end{macro} +% % \begin{macrocode} %</pdfmode> % \end{macrocode} @@ -268,7 +322,7 @@ % \end{macro} % % \begin{variable}{\g_@@_graphics_int} -% Used to track the object number associated with each image. +% Used to track the object number associated with each graphic. % \begin{macrocode} \int_new:N \g_@@_graphics_int % \end{macrocode} @@ -283,7 +337,7 @@ % \begin{macro}{\@@_graphics_include_auxii:nnn, \@@_graphics_include_auxii:xnn} % \begin{macro}{\@@_graphics_include_auxiii:nnn} % The special syntax depends on the file type. There is a difference in -% how PDF images are best handled between |dvipdfmx| and |xdvipdfmx|: for +% how PDF graphics are best handled between |dvipdfmx| and |xdvipdfmx|: for % the latter it is better to use the primitive route. The relevant code for % that is included later in this file. % \begin{macrocode} @@ -306,7 +360,7 @@ { \@@_graphics_include_auxi:nn {#1} { epdf } } %</dvipdfmx> % \end{macrocode} -% Image inclusion is set up to use the fact that each image is stored in +% Graphic inclusion is set up to use the fact that each image is stored in % the PDF as an XObject. This means that we can include repeated images % only once and refer to them. To allow that, track the nature of each % image: much the same as for the direct PDF mode case. @@ -331,14 +385,14 @@ \int_if_exist:cTF { c_@@_graphics_ #2#1 _int } { \@@_literal:x - { pdf:usexobj~@image \int_use:c { c_@@_graphics_ #2#1 _int } } + { pdf:usexobj~@graphic \int_use:c { c_@@_graphics_ #2#1 _int } } } { \@@_graphics_include_auxiii:nnn {#2} {#1} {#3} } } \cs_generate_variant:Nn \@@_graphics_include_auxii:nnn { x } % \end{macrocode} % Inclusion using the specials is relatively straight-forward, but there -% is one wrinkle. To get the |pagebox| correct for PDF images in all cases, +% is one wrinkle. To get the |pagebox| correct for PDF graphics in all cases, % it is necessary to provide both that information and the |bbox| argument: % odd things happen otherwise! % \begin{macrocode} @@ -349,7 +403,7 @@ \@@_literal:x { pdf:#3~ - @image \int_use:c { c_@@_graphics_ #1#2 _int } ~ + @graphic \int_use:c { c_@@_graphics_ #1#2 _int } ~ \int_compare:nNnT \l_graphics_page_int > 1 { page ~ \int_use:N \l_graphics_page_int \c_space_tl } \tl_if_empty:NF \l_graphics_pagebox_tl @@ -473,9 +527,9 @@ % % \begin{macro}{\driver_graphics_include_pdf:n} % \begin{macro}{\@@_graphics_include_bitmap_quote:w} -% For PDF images, properly supporting the |pagebox| concept in \XeTeX{} +% For PDF graphics, properly supporting the |pagebox| concept in \XeTeX{} % is best done using the |\tex_XeTeXpdffile:D| primitive. The syntax here -% is the same as for the image measurement part, although we know at this +% is the same as for the graphic measurement part, although we know at this % stage that there must be some valid setting for \cs{l_graphics_pagebox_tl}. % \begin{macrocode} \cs_new_protected:Npn \driver_graphics_include_pdf:n #1 @@ -520,9 +574,9 @@ % % \begin{macro}{\driver_graphics_include_png:n, \driver_graphics_include_jpg:n} % \begin{macro}{\@@_graphics_include_bitmap_quote:w} -% The driver here has built-in support for basic image inclusion (see +% The driver here has built-in support for basic graphic inclusion (see % \texttt{dvisvgm.def} for a more complex approach, needed if clipping, -% \emph{etc.}, is covered at the image driver level). The only issue is +% \emph{etc.}, is covered at the graphic driver level). The only issue is % that |#1| must be quote-corrected. The \texttt{dvisvgm:img} operation % quotes the file name, but if it is already quoted (contains spaces) % then we have an issue: we simply strip off any quotes as a result. diff --git a/Master/texmf-dist/source/latex/l3kernel/l3drivers-pdf.dtx b/Master/texmf-dist/source/latex/l3kernel/l3drivers-pdf.dtx index 50215d5bf8f..62a3bea1119 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3drivers-pdf.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3drivers-pdf.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % @@ -630,6 +630,19 @@ def /driver.breaklink.write { + counttomark ~ 1 ~ sub ~ + index /_objdef ~ eq + { + counttomark ~ -2 ~ roll ~ + dup ~ wcheck ~ + { + readonly ~ + counttomark ~ 2 ~ roll + } + { pop ~ pop } + ifelse + } + if ~ counttomark ~ 1 ~ add ~ copy ~ pop ~ driver.currentrect /ANN ~ pdfmark @@ -645,8 +658,7 @@ % driver.pdfmark.good , % driver.outerbox , % driver.baselineskip , -% driver.pdfmark.dict , -% driver.pdfmark.obj +% driver.pdfmark.dict % } % The business end of breaking links starts by hooking into |pdfmarks|. % Unlike \pkg{hypdvips}, we avoid altering any links we have not created @@ -676,11 +688,9 @@ Rect ~ 1 ~ get ~ sub ~ driver.baselineskip ~ div ~ round ~ cvi ~ 0 ~ gt { driver.breaklink } - { driver.pdfmark.obj } - ifelse + if } - { driver.pdfmark.obj } - ifelse ~ + if ~ end ~ SDict /driver.outerbox ~ undef ~ SDict /driver.baselineskip ~ undef ~ @@ -713,8 +723,6 @@ loop } def - /driver.pdfmark.obj - { /_objdef ~ exch ~ driver.link.obj ~ exch } def } % \end{macrocode} % \end{macro} @@ -835,22 +843,18 @@ % \end{macrocode} % \end{variable} % -% \begin{variable}{\l_@@_breaklink_obj_tl, \l_@@_breaklink_pdfmark_tl} +% \begin{variable}{\l_@@_breaklink_pdfmark_tl} % Swappable content for link breaking. % \begin{macrocode} -\tl_new:N \l_@@_breaklink_obj_tl -\tl_set:Nn \l_@@_breaklink_obj_tl - { /_objdef ~ { driver.obj \int_use:N \g_@@_pdf_link_int } } \tl_new:N \l_@@_breaklink_pdfmark_tl \tl_set:Nn \l_@@_breaklink_pdfmark_tl { pdfmark } % \end{macrocode} % \end{variable} % -% \begin{macro}{\@@_breaklink_postscript:n, \@@_breaklink_postscript:x} +% \begin{macro}{\@@_breaklink_postscript:n} % To allow dropping material unless link breaking is active. % \begin{macrocode} \cs_new_protected:Npn \@@_breaklink_postscript:n #1 { } -\cs_generate_variant:Nn \@@_breaklink_postscript:n { x } % \end{macrocode} % \end{macro} % @@ -861,7 +865,6 @@ % \end{macrocode} % \end{macro} % -% % \begin{macro}{\driver_pdf_link_begin_goto:nnw, \driver_pdf_link_begin_user:nnw} % \begin{macro}{\@@_pdf_link:nw, \@@_pdf_link_aux:nw} % \begin{macro}{\driver_pdf_link_end:, \@@_pdf_link_end:} @@ -875,7 +878,6 @@ % driver.llx, driver.lly , % driver.ury, driver.ury , % driver.link.dict , -% driver.link.obj , % driver.outerbox , % driver.baselineskip % } @@ -912,7 +914,6 @@ \cs_new_protected:Npn \@@_pdf_link_begin_aux:nw #1 { \bool_gset_true:N \g_@@_pdf_link_bool - \@@_pdf_annotation:nnnn { 3pt } { 3pt } { 0pt } { } \@@_postscript:n { /driver.link.dict ( #1 ) def } \tl_gset:Nn \g_@@_pdf_link_dict_tl {#1} @@ -961,18 +962,10 @@ } \int_gincr:N \g_@@_pdf_object_int \int_gset_eq:NN \g_@@_pdf_link_int \g_@@_pdf_object_int - \@@_breaklink_postscript:x - { - /driver.link.obj - { - { driver.obj \int_use:N \g_@@_pdf_link_int \c_space_tl driver.cvs } - } - def - } \@@_postscript:x { mark - \l_@@_breaklink_obj_tl + /_objdef { driver.obj \int_use:N \g_@@_pdf_link_int } \g_@@_pdf_link_dict_tl \c_space_tl driver.rect /ANN ~ \l_@@_breaklink_pdfmark_tl @@ -1088,7 +1081,6 @@ } } } - \tl_clear:N \l_@@_breaklink_obj_tl \tl_set:Nn \l_@@_breaklink_pdfmark_tl { driver.pdfmark } \cs_set_eq:NN \@@_breaklink_postscript:n \@@_postscript:n \cs_set_eq:NN \@@_breaklink_usebox:N \hbox_unpack:N @@ -1397,7 +1389,7 @@ { \@@_tmp:w { \tex_pdfextension:D obj ~ } - { \exp_not:N \tex_pdffeedback:D lastobj \scan_stop: } + { \exp_not:N \tex_pdffeedback:D lastobj } } { \@@_tmp:w { \tex_pdfobj:D } { \tex_pdflastobj:D } } \group_end: @@ -1457,6 +1449,7 @@ % \begin{macrocode} \cs_new_protected:Npx \driver_pdf_compresslevel:n #1 { + \exp_not:N \tex_global:D \cs_if_exist:NTF \tex_pdfcompresslevel:D { \tex_pdfcompresslevel:D } { \tex_pdfvariable:D compresslevel } @@ -1470,6 +1463,7 @@ } \cs_new_protected:Npx \@@_pdf_objcompresslevel:n #1 { + \exp_not:N \tex_global:D \cs_if_exist:NTF \tex_pdfobjcompresslevel:D { \tex_pdfobjcompresslevel:D } { \tex_pdfvariable:D objcompresslevel } diff --git a/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx b/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx index 24f7ad3eb9b..8e22549f2ae 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % @@ -568,15 +568,18 @@ % % \begin{function}[EXP, added = 2019-04-11]{\driver_pdf_link_margin:n} % \begin{syntax} -% \cs{driver_pdf_link_margin:} \Arg{dimen} +% \cs{driver_pdf_link_margin:n} \Arg{dimen} % \end{syntax} % Sets the length of the margin between content and the border of a link. % Different back-ends treat the scoping of this value in different ways: -% \pdfTeX{} and \LuaTeX{} treat it as scoped by \TeX{}, whilst with +% \pdfTeX{} and \LuaTeX{} apply this at shipout (so it is global, once per +% page), whilst with % \texttt{dvips} the scope is managed at the PostScript level. For % \texttt{(x)dvipdfmx}, this setting applies to \emph{all} annotations % (\emph{i.e.}~it is global), and thus it may be necessary to set to -% \texttt{0pt} to avoid breaking for example animations. +% \texttt{0pt} to avoid breaking for example animations. In general, +% this setting should be applied once per document, prior to the +% first page being shipped out. % \end{function} % % \begin{function}[added = 2019-04-26]{\driver_pdf_destination:nn} @@ -676,10 +679,10 @@ % \item[\texttt{array}] A space-separated list of values % \item[\texttt{dict}] Key--value pairs in the form % \texttt{/\meta{key} \meta{value}} -% \item[\texttt{fstream}] Two brace groups: \meta{content} and -% \meta{file name} -% \item[\texttt{stream}] Two brace groups: \meta{content} and -% \meta{additional attributes} +% \item[\texttt{fstream}] Two brace groups: \meta{file name} and +% \meta{content} +% \item[\texttt{stream}] Two brace groups: \meta{attributes (dictionary)} +% and \meta{content} % \end{itemize} % \end{function} % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx b/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx index c4afb3010fc..4f0d3af3ef1 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3file.dtx b/Master/texmf-dist/source/latex/l3kernel/l3file.dtx index d6b61507d47..886e6011167 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3file.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3file.dtx @@ -44,7 +44,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3final.dtx b/Master/texmf-dist/source/latex/l3kernel/l3final.dtx index fe877311103..9695d202e05 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3final.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3final.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3flag.dtx b/Master/texmf-dist/source/latex/l3kernel/l3flag.dtx index d5527a62785..3b487b0bec1 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3flag.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3flag.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx index 1b4e5558e7d..4029c929517 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx @@ -40,7 +40,7 @@ % {latex-team@latex-project.org}^^A % }^^A % } -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % \maketitle % % \begin{documentation} diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-aux.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-aux.dtx index 8eda1c12665..79aa81924ec 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3fp-aux.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-aux.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-basics.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-basics.dtx index c87d4fb4bc2..2d5dc0d66ae 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3fp-basics.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-basics.dtx @@ -40,7 +40,7 @@ % {latex-team@latex-project.org}^^A % }^^A % } -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-convert.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-convert.dtx index 8ff9a3b7c2d..cab359055de 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3fp-convert.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-convert.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx index a87bf8b1226..192a7d447c1 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx @@ -40,7 +40,7 @@ % {latex-team@latex-project.org}^^A % }^^A % } -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-extended.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-extended.dtx index 30113e4b8cd..e5d41df0b39 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3fp-extended.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-extended.dtx @@ -40,7 +40,7 @@ % {latex-team@latex-project.org}^^A % }^^A % } -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-logic.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-logic.dtx index 37ee7d9a3cb..57441d7ebdc 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3fp-logic.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-logic.dtx @@ -40,7 +40,7 @@ % {latex-team@latex-project.org}^^A % }^^A % } -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-parse.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-parse.dtx index 15227cc22ae..ff05d8a2260 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3fp-parse.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-parse.dtx @@ -40,7 +40,7 @@ % {latex-team@latex-project.org}^^A % }^^A % } -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % @@ -96,6 +96,7 @@ % \c_@@_prec_hatii_int, % \c_@@_prec_hat_int, % \c_@@_prec_not_int, +% \c_@@_prec_juxt_int, % \c_@@_prec_times_int, % \c_@@_prec_plus_int, % \c_@@_prec_comp_int, @@ -118,7 +119,8 @@ % \item[16] Function calls. % \item[13/14] Binary |**| and~|^| (right to left). % \item[12] Unary |+|, |-|, |!| (right to left). -% \item[10] Binary |*|, |/|, and juxtaposition (implicit~|*|). +% \item[11] Juxtaposition (implicit~|*|) with no parenthesis. +% \item[10] Binary |*| and~|/|. % \item[9] Binary |+| and~|-|. % \item[7] Comparisons. % \item[6] Logical \texttt{and}, denoted by~|&&|. @@ -134,6 +136,7 @@ \int_const:Nn \c_@@_prec_hatii_int { 14 } \int_const:Nn \c_@@_prec_hat_int { 13 } \int_const:Nn \c_@@_prec_not_int { 12 } +\int_const:Nn \c_@@_prec_juxt_int { 11 } \int_const:Nn \c_@@_prec_times_int { 10 } \int_const:Nn \c_@@_prec_plus_int { 9 } \int_const:Nn \c_@@_prec_comp_int { 7 } @@ -1946,7 +1949,7 @@ { \exp_not:N \@@_exp_after_array_f:w #2 \s_@@_stop \exp_not:N \exp_after:wN - \exp_not:N \@@_parse_infix:NN + \exp_not:N \@@_parse_infix_after_paren:NN \exp_not:N \exp_after:wN #1 \exp_not:N \exp:w \exp_not:N \@@_parse_expand:w @@ -1981,7 +1984,7 @@ \fi: \exp_end_continue_f:w \fi: - \@@_parse_infix:NN #1 ) + \@@_parse_infix_after_paren:NN #1 ) } % \end{macrocode} % \end{macro} @@ -2268,7 +2271,7 @@ \exp_after:wN \@@_parse_infix_mark:NNN \else: \exp_after:wN \exp_after:wN - \exp_after:wN \@@_parse_infix_mul:N + \exp_after:wN \@@_parse_infix_juxt:N \fi: \else: \if_int_compare:w @@ -2276,7 +2279,7 @@ ( `#2 \if_int_compare:w `#2 > `Z - 32 \fi: ) / 26 = 3 \exp_stop_f: \exp_after:wN \exp_after:wN - \exp_after:wN \@@_parse_infix_mul:N + \exp_after:wN \@@_parse_infix_juxt:N \else: \exp_after:wN \@@_parse_infix_check:NNN \cs:w @@ -2288,22 +2291,57 @@ #1 #2 } -\cs_new:Npx \@@_parse_infix_check:NNN #1#2#3 +\cs_new:Npn \@@_parse_infix_check:NNN #1#2#3 { - \exp_not:N \if_meaning:w \scan_stop: #1 - \exp_not:N \__kernel_msg_expandable_error:nnn + \if_meaning:w \scan_stop: #1 + \__kernel_msg_expandable_error:nnn { kernel } { fp-missing } { * } - \exp_not:N \exp_after:wN - \exp_not:c { @@_parse_infix_*:N } - \exp_not:N \exp_after:wN #2 - \exp_not:N \exp_after:wN #3 - \exp_not:N \else: - \exp_not:N \exp_after:wN #1 - \exp_not:N \exp_after:wN #2 - \exp_not:N \exp:w - \exp_not:N \exp_after:wN - \exp_not:N \@@_parse_expand:w - \exp_not:N \fi: + \exp_after:wN \@@_parse_infix_mul:N + \exp_after:wN #2 + \exp_after:wN #3 + \else: + \exp_after:wN #1 + \exp_after:wN #2 + \exp:w \exp_after:wN \@@_parse_expand:w + \fi: + } +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\@@_parse_infix_after_paren:NN} +% Variant of \cs{@@_parse_infix:NN} for use after a closing +% parenthesis. The only difference is that \cs{@@_parse_infix_juxt:N} +% is replaced by \cs{@@_parse_infix_mul:N}. +% \begin{macrocode} +\cs_new:Npn \@@_parse_infix_after_paren:NN #1 #2 + { + \if_catcode:w \scan_stop: \exp_not:N #2 + \if_int_compare:w + \@@_str_if_eq:nn { \s_@@_mark } { \exp_not:N #2 } + = 0 \exp_stop_f: + \exp_after:wN \exp_after:wN + \exp_after:wN \@@_parse_infix_mark:NNN + \else: + \exp_after:wN \exp_after:wN + \exp_after:wN \@@_parse_infix_mul:N + \fi: + \else: + \if_int_compare:w + \@@_int_eval:w + ( `#2 \if_int_compare:w `#2 > `Z - 32 \fi: ) / 26 + = 3 \exp_stop_f: + \exp_after:wN \exp_after:wN + \exp_after:wN \@@_parse_infix_mul:N + \else: + \exp_after:wN \@@_parse_infix_check:NNN + \cs:w + @@_parse_infix_ \token_to_str:N #2 :N + \exp_after:wN \exp_after:wN \exp_after:wN + \cs_end: + \fi: + \fi: + #1 + #2 } % \end{macrocode} % \end{macro} @@ -2411,6 +2449,7 @@ % \begin{macro}[EXP] % { % \@@_parse_infix_+:N, \@@_parse_infix_-:N, +% \@@_parse_infix_juxt:N, % \@@_parse_infix_/:N, \@@_parse_infix_mul:N, % \@@_parse_infix_and:N, \@@_parse_infix_or:N, % } @@ -2442,6 +2481,8 @@ } \exp_args:Nc \@@_tmp:w { @@_parse_infix_^:N } ^ \c_@@_prec_hatii_int \c_@@_prec_hat_int +\exp_args:Nc \@@_tmp:w { @@_parse_infix_juxt:N } * + \c_@@_prec_juxt_int \c_@@_prec_juxt_int \exp_args:Nc \@@_tmp:w { @@_parse_infix_/:N } / \c_@@_prec_times_int \c_@@_prec_times_int \exp_args:Nc \@@_tmp:w { @@_parse_infix_mul:N } * diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-random.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-random.dtx index 5cf80f99ddb..b45b27d3ea1 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3fp-random.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-random.dtx @@ -40,7 +40,7 @@ % {latex-team@latex-project.org}^^A % }^^A % } -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-round.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-round.dtx index 79c83da24de..75e0dd7653d 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3fp-round.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-round.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-traps.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-traps.dtx index 43c579ddde7..b1bf6c6ec13 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3fp-traps.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-traps.dtx @@ -40,7 +40,7 @@ % {latex-team@latex-project.org}^^A % }^^A % } -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % \maketitle % % \begin{documentation} diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx index 2eb21b5137b..9e68208c9cb 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx @@ -40,7 +40,7 @@ % {latex-team@latex-project.org}^^A % }^^A % } -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx index 1893a78c128..620944118d7 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx @@ -49,7 +49,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % @@ -858,8 +858,9 @@ % \item Function calls (\texttt{sin}, \texttt{ln}, \emph{etc}). % \item Binary |**| and |^| (right associative). % \item Unary |+|, |-|, |!|. -% \item Binary |*|, |/|, and implicit multiplication by juxtaposition -% (\texttt{2pi}, \texttt{3(4+5)}, \emph{etc}). +% \item Implicit multiplication by juxtaposition (\texttt{2pi}) +% when neither factor is in parentheses. +% \item Binary |*| and |/|, implicit multiplication by juxtaposition with parentheses (for instance \texttt{3(4+5)}). % \item Binary |+| and |-|. % \item Comparisons |>=|, |!=|, |<?|, \emph{etc}. % \item Logical \texttt{and}, denoted by |&&|. @@ -868,10 +869,13 @@ % \item Comma (to build tuples). % \end{itemize} % The precedence of operations can be overridden using parentheses. -% In particular, those precedences imply that +% In particular, the precedence of juxtaposition implies that % \begin{align*} -% \mathtt{sin 2pi} & = \sin(2)\pi != 0, \\ -% \mathtt{2\char`\^2max(3,5)} & = 2^2 \max(3,5) = 20. +% \mathtt{1/2pi} & = 1/(2\pi), \\ +% \mathtt{1/2pi(pi+pi)} & = (2\pi)^{-1}(\pi+\pi) \simeq 1, \\ +% \mathtt{sin 2pi} & = \sin(2)\pi \neq 0, \\ +% \mathtt{2\char`\^2max(3,5)} & = 2^2 \max(3,5) = 20, \\ +% \mathtt{1in/1cm} & = (1in)/(1cm) = 2.54 . % \end{align*} % Functions are called on the value of their argument, contrarily to % \TeX{} macros. diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fparray.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fparray.dtx index fa6587de3f6..0aec3f16fb1 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3fparray.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3fparray.dtx @@ -44,7 +44,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3int.dtx b/Master/texmf-dist/source/latex/l3kernel/l3int.dtx index 0eaab0032d0..5ea71b0afb6 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3int.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3int.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3intarray.dtx b/Master/texmf-dist/source/latex/l3kernel/l3intarray.dtx index 5e07dbf968e..59bbffa95c2 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3intarray.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3intarray.dtx @@ -44,7 +44,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3kernel-functions.dtx b/Master/texmf-dist/source/latex/l3kernel/l3kernel-functions.dtx index b543303a41d..17255a50305 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3kernel-functions.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3kernel-functions.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx b/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx index ecb249c825d..511d1fd9b7a 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3legacy.dtx b/Master/texmf-dist/source/latex/l3kernel/l3legacy.dtx index 3c32583bff1..a67517b667f 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3legacy.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3legacy.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3luatex.dtx b/Master/texmf-dist/source/latex/l3kernel/l3luatex.dtx index 293d940191e..1b623da7f46 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3luatex.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3luatex.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % @@ -137,8 +137,10 @@ % \begin{syntax} % |l3kernel.elapsedtime()| % \end{syntax} -% Returns the time in \meta{scaled seconds} since the start of the \TeX{} run -% or since |l3kernel.resettimer| was issued. +% Returns the CPU time in \meta{scaled seconds} since the start of the +% \TeX{} run or since |l3kernel.resettimer| was issued. This only +% measures the time used by the CPU, not the real time, e.g., waiting +% for user input. % \end{function} % % \begin{function}{l3kernel.filemdfivesum} @@ -380,7 +382,7 @@ local function elapsedtime() end l3kernel.elapsedtime = elapsedtime local function resettimer() - base_time = 0 + base_time = os_clock() end l3kernel.resettimer = resettimer % \end{macrocode} diff --git a/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx b/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx index 7a6855623b8..4f3d8a69327 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3names.dtx b/Master/texmf-dist/source/latex/l3kernel/l3names.dtx index 8c9660c12b8..ed464e73e3a 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3names.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3names.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx b/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx index 171da06d375..8380415d069 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3prop.dtx b/Master/texmf-dist/source/latex/l3kernel/l3prop.dtx index 60e155eb59b..7658d804780 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3prop.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3prop.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx b/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx index d5f71ff35c5..6a5b3f4cf5a 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3regex.dtx b/Master/texmf-dist/source/latex/l3kernel/l3regex.dtx index e6e91a4393a..7246e30ed7f 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3regex.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3regex.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3seq.dtx b/Master/texmf-dist/source/latex/l3kernel/l3seq.dtx index 5ff1628798c..91051b576a4 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3seq.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3seq.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx b/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx index 9951df03fd2..eded1d719ee 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx @@ -44,7 +44,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3sort.dtx b/Master/texmf-dist/source/latex/l3kernel/l3sort.dtx index ef8921366c2..9b2b0fdc1f8 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3sort.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3sort.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3str.dtx b/Master/texmf-dist/source/latex/l3kernel/l3str.dtx index c1079afa4c6..213625ab677 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3str.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3str.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3sys.dtx b/Master/texmf-dist/source/latex/l3kernel/l3sys.dtx index da6bd0b48b0..b411adb645e 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3sys.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3sys.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3tl-analysis.dtx b/Master/texmf-dist/source/latex/l3kernel/l3tl-analysis.dtx index 1fda8a3ad23..1a32c91153a 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3tl-analysis.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3tl-analysis.dtx @@ -44,7 +44,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx b/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx index 048580b4e3d..9c6fb5f7bf7 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3token.dtx b/Master/texmf-dist/source/latex/l3kernel/l3token.dtx index 84bed54d9c8..29581bb5c9b 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3token.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3token.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3kernel/l3unicode.dtx b/Master/texmf-dist/source/latex/l3kernel/l3unicode.dtx index 107ba0369ce..77675742962 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3unicode.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3unicode.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-05-09} +% \date{Released 2019-05-28} % % \maketitle % diff --git a/Master/texmf-dist/source/latex/l3packages/l3keys2e/l3keys2e.dtx b/Master/texmf-dist/source/latex/l3packages/l3keys2e/l3keys2e.dtx index 4696ceda345..92f3e82a371 100644 --- a/Master/texmf-dist/source/latex/l3packages/l3keys2e/l3keys2e.dtx +++ b/Master/texmf-dist/source/latex/l3packages/l3keys2e/l3keys2e.dtx @@ -62,7 +62,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % @@ -133,7 +133,7 @@ % \end{macrocode} % % \begin{macrocode} -\ProvidesExplPackage{l3keys2e}{2019-05-03}{} +\ProvidesExplPackage{l3keys2e}{2019-05-28}{} {LaTeX2e option processing using LaTeX3 keys} % \end{macrocode} % diff --git a/Master/texmf-dist/source/latex/l3packages/xfp/xfp.dtx b/Master/texmf-dist/source/latex/l3packages/xfp/xfp.dtx index 71a0d646ebe..1b6cbd36808 100644 --- a/Master/texmf-dist/source/latex/l3packages/xfp/xfp.dtx +++ b/Master/texmf-dist/source/latex/l3packages/xfp/xfp.dtx @@ -64,7 +64,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % @@ -167,7 +167,7 @@ % \end{macrocode} % % \begin{macrocode} -\ProvidesExplPackage{xfp}{2019-05-03}{} +\ProvidesExplPackage{xfp}{2019-05-28}{} {L3 Floating point unit} % \end{macrocode} % diff --git a/Master/texmf-dist/source/latex/l3packages/xfrac/xfrac.dtx b/Master/texmf-dist/source/latex/l3packages/xfrac/xfrac.dtx index a67213fcb1a..fa1739eee5b 100644 --- a/Master/texmf-dist/source/latex/l3packages/xfrac/xfrac.dtx +++ b/Master/texmf-dist/source/latex/l3packages/xfrac/xfrac.dtx @@ -65,7 +65,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % @@ -535,7 +535,7 @@ % \end{macrocode} % % \begin{macrocode} -\ProvidesExplPackage{xfrac}{2019-05-03}{} +\ProvidesExplPackage{xfrac}{2019-05-28}{} {L3 Experimental split-level fractions} % \end{macrocode} % diff --git a/Master/texmf-dist/source/latex/l3packages/xparse/xparse.dtx b/Master/texmf-dist/source/latex/l3packages/xparse/xparse.dtx index c9061d80572..6aee5f22f6f 100644 --- a/Master/texmf-dist/source/latex/l3packages/xparse/xparse.dtx +++ b/Master/texmf-dist/source/latex/l3packages/xparse/xparse.dtx @@ -67,7 +67,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % @@ -898,7 +898,7 @@ % \end{macrocode} % % \begin{macrocode} -\ProvidesExplPackage{xparse}{2019-05-03}{} +\ProvidesExplPackage{xparse}{2019-05-28}{} {L3 Experimental document command parser} % \end{macrocode} % @@ -1824,7 +1824,7 @@ { \iow_char:N \\ \l_@@_function_tl } { \tl_to_str:n {#1} } \@@_bad_def:wn } - \tl_put_right:Nn \l_@@_arg_spec_tl { > {#1} } + \tl_put_right:Nx \l_@@_arg_spec_tl { > { \tl_trim_spaces:n {#1} } } \int_decr:N \l_@@_current_arg_int \bool_set_false:N \l_@@_grab_expandably_bool \@@_normalize_arg_spec_loop:n {#2} diff --git a/Master/texmf-dist/source/latex/l3packages/xtemplate/xtemplate.dtx b/Master/texmf-dist/source/latex/l3packages/xtemplate/xtemplate.dtx index 2dec040e45b..04aa51be36d 100644 --- a/Master/texmf-dist/source/latex/l3packages/xtemplate/xtemplate.dtx +++ b/Master/texmf-dist/source/latex/l3packages/xtemplate/xtemplate.dtx @@ -63,7 +63,7 @@ % }^^A % } % -% \date{Released 2019-05-03} +% \date{Released 2019-05-28} % % \maketitle % @@ -682,7 +682,7 @@ % \end{macrocode} % % \begin{macrocode} -\ProvidesExplPackage{xtemplate}{2019-05-03}{} +\ProvidesExplPackage{xtemplate}{2019-05-28}{} {L3 Experimental prototype document functions} % \end{macrocode} % |