Dohyun Kim submitted an update to the

luamplib

package.

Version: 2.43.0 2026-09-07 License: gpl2

Summary description: Use LuaTeX’s built-in MetaPost interpreter

Announcement text: --------------------------------------------------------------------------------

* fix bug in color processing which was raised with beamer class (#207)

* new optional macro for fading and asgroup: withadjustbbox See the documentation 1.2.13 and 1.2.15 for details.

* fix transparency used with fading, now affecting only specified object

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This package is located at https://mirrors.ctan.org/macros/luatex/generic/luamplib

More information is at https://ctan.org/pkg/luamplib

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Thanks for the upload.

For the CTAN Team Erik Braun

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