Release builds have no Simplified Chinese face: craft-fonts' only Hans face
is Noto Sans CJK SC, which build.rs skips (AGENTS.md §1.1). The Chinese UI
therefore fell through to BIZ UDPGothic, which lacks 226 of the 771 Han
characters in zh-hans.tsv (欢, 导, 签, 编, 创 ...) and 12 in zh-hant.tsv.
In a Chinese interface built without a Hans face, the desktop app now
loads one installed Chinese face (Microsoft YaHei/JhengHei, PingFang,
Hiragino Sans GB, STHeiti, WenQuanYi, Droid Sans Fallback; never Noto CJK
or Source Han) and places it before the Japanese faces so a line keeps one
face and one baseline. Other languages keep the existing Arabic-capable
fallback, last in every family. Still one installed font, read at runtime,
never embedded; PDFCRAFT_SYSTEM_FONTS=0 still turns it off.
Claude-Session: https://claude.ai/code/session_01Rsrc3tE4vB8UrMazUAkSkU
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
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