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Diffstat (limited to 'Master/texmf-dist/doc/fonts/newpx/newpxdoc.tex')
| -rw-r--r-- | Master/texmf-dist/doc/fonts/newpx/newpxdoc.tex | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/Master/texmf-dist/doc/fonts/newpx/newpxdoc.tex b/Master/texmf-dist/doc/fonts/newpx/newpxdoc.tex index 85abefbdecd..98199c92a84 100644 --- a/Master/texmf-dist/doc/fonts/newpx/newpxdoc.tex +++ b/Master/texmf-dist/doc/fonts/newpx/newpxdoc.tex @@ -176,7 +176,7 @@ causes no error, unlike the same combination with {\tt pxfonts}, but does nothin \usepackage[cmintegrals]{newpxmath} \end{verbatim} you may use the forms \verb|\iint|, \verb|\iiint|, \verb|\iiiint| and \verb|\idotsint| defined in {\tt amsmath}, but using the pumped-up Computer Modern integral loaded by {\tt newpxmath}. -\item {\tt uprightGreek} and {\tt slantedGreek} determine the form of Greek alphabet loaded---the default is {\tt uprightGreek}, which loads upright uppercase and slanted lowercase Greek symbols, as is customary in Anglo-American mathematical typesetting. With the option {\tt slantedGreek}, which you might want to use if you cared about ISO standards, all Greek symbols are slanted. No matter which is set, \verb|\Gammaup| (or \verb|\upGamma|) gives you upright \verb|\Gamma|, etc. +\item {\tt uprightGreek} and {\tt slantedGreek} determine the form of Greek alphabet loaded---the default is {\tt uprightGreek}, which loads upright uppercase and slanted lowercase Greek symbols, as is customary in Anglo-American mathematical typesetting. With the option {\tt slantedGreek}, which you might want to use if you cared about ISO standards, all Greek symbols are slanted. No matter which is set, \verb|\Gammaup| (or \verb|\upGamma|) gives you upright \verb|\Gamma|, etc. Similarly, no matter what you chose as the default for upper and lower case Greek letters, \verb|\mathnormal{\beta}| and \verb|\mathnormal{\Omega}| will always produce the slanted versions. (The macro \verb|\mathnormal| means essentially ``use the version of the symbol in {\tt letters}''---i.e., the math italic form. This did not always work as expected in versions prior to 1.26.) \item The \textsf{newpxmath} package contains three different Blackboard Bold alphabets, where original \textsf{pxfonts} contained one. The default, triggered by \verb|\mathbb{}|, takes its glyphs from the font which replaces {\tt msbm} and has the same overall appearance of a hollowed-out text font, which I find neither bold nor blackboard-like. The second option, taken from \textsf{pxfonts}, is triggered by \verb|\varmathbb{}|, is more geometric and, in my opinion, preferable but not optimal. The option {\tt varbb} makes \verb|\mathbb{}| synonymous with \verb|\varmathbb{}|. The third option is the double-struck glyphs from the STIX collection. See the expanded discussion below. \item {\tt nosymbolsc} causes the package to not load the {\tt symbolsC} fonts, saving a math family. (This font contains mostly exotic symbols, along with some very useful, commonly used symbols like \verb|\coloneq| $\coloneq$, \verb|\eqcolon| $\eqcolon$, \verb|\notin| $\notin$, \verb|\notni| $\notni$, \verb|\neq| $\neq$, \verb|\nsubset| $\nsubset$ and \verb|\nsupset| $\nsupset$, but these have been moved (virtually) to {\tt lettersA} so they may continue to be used even if you use the option {\tt nosymbolsc}.) \item {\tt amssymbols} (the default) and {\tt noamssymbols} determine whether the {\tt pxfonts} versions of the \textsc{ams} symbols ({\tt msam}, {\tt msbm}) are loaded---if so, they override previous settings in {\tt amsmath}. If you use the option {\tt noamssymbols}, then \verb|\mathbb{}| is set to mean the same as \verb|\varmathbb{}|. (One advantage of {\tt noamssymbols} is that you save two of your precious math families for other purposes, such as setting a couple of external math alphabets by means of the \textsf{mathalfa} package.) @@ -205,15 +205,14 @@ Math font packages in \LaTeX\ are susceptible to the ``Too many math alphabets'' 1: letters 2: symbols 3: largesymbols -4: AMSa -5: AMSb -6: lettersA -7: symbolsC -8: largesymbolsTXA -9: boldoperators -10: boldletters -11: boldsymbols -12: boldlargesymbols +4: AMSm (replaces former AMSa and AMSb) +5: lettersA +6: symbolsC +7: largesymbolsTXA +8: boldoperators +9: boldletters +10: boldsymbols +11: boldlargesymbols \end{verbatim} \textsc{Notes:} \begin{itemize} @@ -222,7 +221,7 @@ The {\tt operators} font is essentially the Roman text font, used for names of o \item if you typeset an expression that, say, calls for a single bold glyph from {\tt symbolsC}, that costs you an entire new slot, leaving only two remaining; \item same with, eg, \verb|\mathit|; \item same with an external Fraktur, Blackboard Bold or Script glyphs; -\item if you run out of math alphabets, look first to dropping {\tt AMSa} and {\tt AMSb}, as well as {\tt symbolsC}, which can save you three slots; +\item if you run out of math alphabets, look first to dropping {\tt AMSm} and {\tt symbolsC}, which can save you at least two slots; \item if space is tight, do not call bold versions of the fonts listed above where the bold version is not already loaded, to avoid loading a new mathgroup; \item if you absolutely need a letter (not a math symbol) from some math font that would normally cost you another mathgroup, you might consider using as if it were text, with something like \begin{verbatim} |