The cross-engine “late \special” described above. pTeX tools (pbibtex, pdvitype, ppltotf, ptftopl) merged intoĬorresponding upTeX versions, running in compatibility mode.Ĭomputation when \XeTeXupwardsmode is active.As mentioned above, ptex now runs eptex inĬompatibility mode instead of being built separately.That default font can be overridden with the new primitive The /space from the (new) default font pdftexspace Has a /space character at slot 32, it is used otherwise, with \pdfinterwordspaceon, if the current font's encoding.Parameter is negative, or if this parameter is zero and pdftex is ProcSet array: /ProcSet is included if this new primitive \pdfomitprocset to control omitting.new primitive \pdfomitinfodict to omit /Info.cross-engine “late \special” described above.ĭouble, for better precision mp_begin_iteration.Their class while still letting the family adapt. new primitive \variablefam to allow math characters to keep.For \font, new syntax for JIS/UCS is supported.New primitives: \tojis, \ptextracingfonts,.“Raw” (u)ptex no longer built (u)ptex now runs inĮ(u)ptex's compatibility mode.Until \shipout time, as with a non- \immediate\write. “ shipout” delays expansion of the argument tokens [Ĭross-engine extensions In engines except for original TeX and e-TeX: Work for Windows users, but there seemed no better alternative. The new directory name isīin/windows (it did not seem right to put 64-bit binaries into aĭirectory named with “32”). Notable changes Windows As announced previously, TeX Live now contains 64-bit Windowsīinaries instead of 32-bit. The TUG page has relative links into the documentation which we removed. The following list of TeX Live changes is taken directly from a TUG pretest web page. These hnt files contains "hints" for reflowing the text, so suitable viewers on iPads, iPhones, and similar devices could display documents for reading on these devices, and allow users to magnify and reflow the text. TeX Live 2023 contains Ruckert's programs hitex and hilatex, which convert TeX source files into hnt files rather than pdf files. The GUI-Applications portion of MacTeX-2023 installs hintView, a small application by Martin Ruckert which allows users to get a feel for his Hint project. Apple indeed removed Python from the third update of Monterey, but TeX Live Utility continued to work. TeX Live Utility now contains its own copy of Python. So Apple told developers that Python would eventually be removed from macOS and if they use it, they should embed a copy directly in their applications. Python has been included in macOS for many years, but recently Python 2 was replaced by Python 3 and it became harder to predict which version would be in macOS. The program TeX Live Utility by Adam Maxwell makes heavy use of the scripting language Python. Then these binaries are combined into a single "universal binary" file. Arm binaries are compiled on a machine with an Arm processor and Intel binaries are compiled on a machine with an Intel processor. Since 2021, MacTeX has supported both Arm and Intel processors. New Features in MacTeX-2023 and TeX Live 2023 MacTeX-2023
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