Hironori Kitagawa submitted an update to the luatexja package. Version: 20260130.1 License: bsd Summary description: Typeset Japanese with Lua(La)TeX Announcement text:

This release fixes several bugs in experimental RTT implementation for vertical writing (introduced in 20260107.0): * leaders and hboxes in \discretionary were overlooked. * font-changing in a line was not correctly processed.

The package’s Catalogue entry can be viewed at https://ctan.org/pkg/luatexja The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/luatex/generic/luatexja/

Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese

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