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harf renderer diverges from hb-shape on advance-only RTL (Hebrew) kerning

Status: Open.

#336In latex3/luaotfload;

· yannis1962 opened on Aug 7, 2026

luaotfload-unicode.lua fails when near UnicodeData.txt

Status: Open.

#335In latex3/luaotfload;

· nxg opened on Jul 13, 2026

apply mirroring in node mode

Status: Open.

#334In latex3/luaotfload;

· Udi-Fogiel opened on Jun 12, 2026

Error on accessing kerns via fonts.handlers.otf.getkern/fonts.handlers.otf.getgsub with some fonts

Status: Open.

#329In latex3/luaotfload;

· a-j-cain opened on May 2, 2026

luaotfload HarfBuzz crash with Tibetan ང། in Tendar_Dutsa.ttf

Status: Open.

#328In latex3/luaotfload;

· eroux opened on Apr 28, 2026

Wrong direction tracking in luaotfload-harf-plug.lua

Status: Open.

#327In latex3/luaotfload;

· Udi-Fogiel opened on Apr 26, 2026

Erroneous rendering of ZWNJ in harf mode

Status: Open.

#324In latex3/luaotfload;

· wehro opened on Apr 18, 2026

Reloading the font name database hangs with LXGWNeoXiHei.ttf installed

enhancementNew feature or requestNew feature or request

perhaps later

Status: Open.

#323In latex3/luaotfload;

· gucci-on-fleek opened on Mar 25, 2026

Request for both lining (+lnum) and oldstyle (+onum) numbers is causing problems

bugSomething isn't workingSomething isn't working

Status: Open.

#322In latex3/luaotfload;

· ckosowsky opened on Feb 7, 2026

OTF feature tag problem?

Status: Open.

#320In latex3/luaotfload;

· yuishin-kikuchi opened on Jan 12, 2026

Duplicated paragraph in documentation

Status: Open.

#319In latex3/luaotfload;

· dbitouze opened on Dec 11, 2025

Whatsit inside discretionary

Status: Open.

#317In latex3/luaotfload;

· jbezos opened on Nov 23, 2025