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Diffstat (limited to 'macros/latex/contrib/unicode-math/um-code-amsmath.dtx')
-rw-r--r-- | macros/latex/contrib/unicode-math/um-code-amsmath.dtx | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/macros/latex/contrib/unicode-math/um-code-amsmath.dtx b/macros/latex/contrib/unicode-math/um-code-amsmath.dtx deleted file mode 100644 index ee1f0642bc..0000000000 --- a/macros/latex/contrib/unicode-math/um-code-amsmath.dtx +++ /dev/null @@ -1,173 +0,0 @@ -%%^^A%% um-code-amsmath.dtx -- part of UNICODE-MATH <wspr.io/unicode-math> -%%^^A%% Compatibility with amsmath. - -% \section{Compatibility with \pkg{amsmath}} -% -% \begin{macrocode} -%<*package> -% \end{macrocode} -% -% Since the mathcode of |`\-| is greater than eight bits, this piece of |\AtBeginDocument| code from \pkg{amsmath} dies if we try and set the maths font in the preamble: -% \begin{macrocode} - \tl_remove_once:Nn \@begindocumenthook - { - \mathchardef\std@minus\mathcode`\-\relax - \mathchardef\std@equal\mathcode`\=\relax - } - \AtBeginDocument - { - \Umathcharnumdef\std@minus\Umathcodenum`- - \Umathcharnumdef\std@equal\Umathcodenum`= - } -% \end{macrocode} -% -% \begin{macrocode} - \cs_set:Npn \@cdots {\mathinner{\unicodecdots}} - \cs_set_eq:NN \dotsb@ \cdots -% \end{macrocode} -% This isn't as clever as the \pkg{amsmath} definition but I think it works: -% \begin{macrocode} -%<*XE> - \def \resetMathstrut@ - {% - \setbox\z@\hbox{$($}%) - \ht\Mathstrutbox@\ht\z@ \dp\Mathstrutbox@\dp\z@ - } -% \end{macrocode} -% The |subarray| environment uses inappropriate font dimensions. -% \begin{macrocode} - \cs_set:Npn \subarray #1 - { - \vcenter - \c_group_begin_token - \Let@ - \restore@math@cr - \default@tag - \skip_set:Nn \baselineskip - { - \@@_stack_num_up:N \scriptstyle - + \@@_stack_denom_down:N \scriptstyle - } - \lineskip \@@_stack_vgap:N \scriptstyle - \lineskiplimit \lineskip - \ialign - \c_group_begin_token - \token_if_eq_meaning:NNT c #1 { \hfil } - \c_math_toggle_token - \m@th - \scriptstyle - \c_parameter_token \c_parameter_token - \c_math_toggle_token - \hfil - \crcr - } -%</XE> -% \end{macrocode} -% The roots need a complete rework. -% \begin{macrocode} -%<*LU> - \cs_set_nopar:Npn \plainroot@ #1 \of #2 - { - \bool_if:nTF - { - \@@_int_if_zero_p:n \uproot@ && \@@_int_if_zero_p:n \leftroot@ - } - { - \Uroot \c_@@_radical_sqrt_tl { #1 } { #2 } - } - { - \hbox_set:Nn \rootbox - { - \c_math_toggle_token \m@th - \scriptscriptstyle { #1 } - \c_math_toggle_token - } - \mathchoice - { \r@@@@t \displaystyle { #2 } } - { \r@@@@t \textstyle { #2 } } - { \r@@@@t \scriptstyle { #2 } } - { \r@@@@t \scriptscriptstyle { #2 } } - } - \c_group_end_token - } -%</LU> -% \end{macrocode} -% -% \begin{macrocode} - \cs_set_nopar:Npn \r@@@@t #1 #2 -%<*LU> - { - \hbox_set:Nn \l_tmpa_box - { - \c_math_toggle_token \m@th - #1 \mskip \uproot@ mu - \c_math_toggle_token - } - \Uroot \c_@@_radical_sqrt_tl - { - \box_move_up:nn { \box_wd:N \l_tmpa_box } - { - \hbox:n - { - \c_math_toggle_token \m@th - \mkern -\leftroot@ mu - \box_use:N \rootbox - \mkern \leftroot@ mu - \c_math_toggle_token - } - } - } - { #2 } - } -%</LU> -%<*XE> - { - \hbox_set:Nn \l_tmpa_box - { - \c_math_toggle_token \m@th - #1 \sqrtsign { #2 } - \c_math_toggle_token - } - \hbox_set:Nn \l_tmpb_box - { - \c_math_toggle_token \m@th - #1 \mskip \uproot@ mu - \c_math_toggle_token - } - \mkern -\leftroot@ mu - \@@_mathstyle_scale:NnnN #1 { \kern } { \fontdimen 63 \g_@@_sqrt_font_cmd_tl } \g_@@_sqrt_font_cmd_tl - \box_move_up:nn - { - \box_wd:N \l_tmpb_box + (\box_ht:N \l_tmpa_box - \box_dp:N \l_tmpa_box) - * \number \fontdimen 65 \g_@@_sqrt_font_cmd_tl / 100 - } - { \box_use:N \rootbox } - \@@_mathstyle_scale:NnnN #1 { \kern } { \fontdimen 64 \g_@@_sqrt_font_cmd_tl } \g_@@_sqrt_font_cmd_tl - \mkern \leftroot@ mu - \box_use_drop:N \l_tmpa_box - } -%</XE> -% \end{macrocode} -% -% \begin{macrocode} -%</package> -% \end{macrocode} - -\endinput - -% /© -% -% ------------------------------------------------ -% The UNICODE-MATH package <wspr.io/unicode-math> -% ------------------------------------------------ -% This package is free software and may be redistributed and/or modified under -% the conditions of the LaTeX Project Public License, version 1.3c or higher -% (your choice): <http://www.latex-project.org/lppl/>. -% ------------------------------------------------ -% Copyright 2006-2019 Will Robertson, LPPL "maintainer" -% Copyright 2010-2017 Philipp Stephani -% Copyright 2011-2017 Joseph Wright -% Copyright 2012-2015 Khaled Hosny -% ------------------------------------------------ -% -% ©/ |