91 lines
3.5 KiB
TeX
91 lines
3.5 KiB
TeX
\ProvidesPackage{mweights}
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[2016/08/15 (Bob Tennent) Support package for multiple-weight font packages. ]
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\AtBeginDocument{%
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% Define any undefined \mdseries@rm etc.
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% Defined \mdseries@rm etc. assumed to be fully expanded!
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\ifdefined\mdseries@rm\else\edef\mdseries@rm{\mddefault}\fi
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\ifdefined\bfseries@rm\else\edef\bfseries@rm{\bfdefault}\fi
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\ifdefined\mdseries@sf\else\edef\mdseries@sf{\mddefault}\fi
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\ifdefined\bfseries@sf\else\edef\bfseries@sf{\bfdefault}\fi
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\ifdefined\mdseries@tt\else\edef\mdseries@tt{\mddefault}\fi
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\ifdefined\bfseries@tt\else\edef\bfseries@tt{\bfdefault}\fi
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% In case any unexpanded macros present in \rmdefault, etc
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\edef\rmdef@ult{\rmdefault}
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\edef\sfdef@ult{\sfdefault}
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\edef\ttdef@ult{\ttdefault}
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\edef\bfdef@ult{\bfdefault}
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\edef\mddef@ult{\mddefault}
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}
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\DeclareRobustCommand\bfseries{%
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\not@math@alphabet\bfseries\mathbf
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\ifx\f@family\rmdef@ult\fontseries\bfseries@rm
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\else\ifx\f@family\sfdef@ult\fontseries\bfseries@sf
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\else\ifx\f@family\ttdef@ult\fontseries\bfseries@tt
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\else\fontseries\bfdefault\fi\fi\fi\selectfont}%
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\DeclareRobustCommand\mdseries{%
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\not@math@alphabet\mdseries\relax
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\ifx\f@family\rmdef@ult\fontseries\mdseries@rm
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\else\ifx\f@family\sfdef@ult\fontseries\mdseries@sf
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\else\ifx\f@family\ttdef@ult\fontseries\mdseries@tt
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\else\fontseries\mddefault\fi\fi\fi\selectfont}
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\DeclareRobustCommand\rmfamily{%
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\not@math@alphabet\rmfamily\mathrm
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% change the current series before changing the family
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\ifx\f@family\sfdef@ult
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\ifx\f@series\mdseries@sf\fontseries\mdseries@rm
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\else\ifx\f@series\bfseries@sf\fontseries\bfseries@rm
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\else\ifx\f@series\mddef@ult\fontseries\mdseries@rm
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\else\ifx\f@series\bfdef@ult\fontseries\bfseries@rm
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\fi\fi\fi\fi
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\else\ifx\f@family\ttdef@ult
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\ifx\f@series\mdseries@tt\fontseries\mdseries@rm
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\else\ifx\f@series\bfseries@tt\fontseries\bfseries@rm
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\else\ifx\f@series\mddef@ult\fontseries\mdseries@rm
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\else\ifx\f@series\bfdef@ult\fontseries\bfseries@rm
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\fi\fi\fi\fi
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\else\fontseries\mdseries@rm
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\fi\fi\fontfamily\rmdefault\selectfont}
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\DeclareRobustCommand\sffamily{%
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\not@math@alphabet\sffamily\mathsf
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% change the current series before changing the family
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\ifx\f@family\rmdef@ult
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\ifx\f@series\mdseries@rm\fontseries\mdseries@sf
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\else\ifx\f@series\bfseries@rm\fontseries\bfseries@sf
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\else\ifx\f@series\mddef@ult\fontseries\mdseries@sf
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\else\ifx\f@series\bfdef@ult\fontseries\bfseries@sf
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\fi\fi\fi\fi
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\else\ifx\f@family\ttdef@ult
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\ifx\f@series\mdseries@tt\fontseries\mdseries@sf
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\else\ifx\f@series\bfseries@tt\fontseries\bfseries@sf
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\else\ifx\f@series\mddef@ult\fontseries\mdseries@sf
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\else\ifx\f@series\bfdef@ult\fontseries\bfseries@sf
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\fi\fi\fi\fi
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\else\fontseries\mdseries@sf
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\fi\fi\fontfamily\sfdefault\selectfont}
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\DeclareRobustCommand\ttfamily{%
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\not@math@alphabet\ttfamily\mathtt
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% change the current series before changing the family
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\ifx\f@family\rmdef@ult
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\ifx\f@series\mdseries@rm\fontseries\mdseries@tt
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\else\ifx\f@series\bfseries@rm\fontseries\bfseries@tt
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\else\ifx\f@series\mddef@ult\fontseries\mdseries@tt
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\else\ifx\f@series\bfdef@ult\fontseries\bfseries@tt
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\fi\fi\fi\fi
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\else\ifx\f@family\sfdef@ult
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\ifx\f@series\mdseries@sf\fontseries\mdseries@tt
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\else\ifx\f@series\bfseries@sf\fontseries\bfseries@tt
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\else\ifx\f@series\mddef@ult\fontseries\mdseries@tt
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\else\ifx\f@series\bfdef@ult\fontseries\bfseries@tt
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\fi\fi\fi\fi
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\else\fontseries\mdseries@tt
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\fi\fi\fontfamily\ttdefault\selectfont}
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\endinput
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