[Dev-luatex] [luatex] LuaTeX Bug

Taco Hoekwater taco at elvenkind.com
Wed Oct 14 17:39:06 CEST 2009

Vafa Khalighi wrote:
> Thanks heaps.
> I just realised it could not get fixed by macro programming. Could you
> please tell me why that happened? I am very curious to know why that
> happened.

There is an extra direction node (local_par_node) inserted immediately
after each display by the Aleph code (so yes, same bug was in Aleph),

That extra node confused the exception processing that was there in
TeX82 for two consecutive displays. My solution explicitly takes that
local_par_node into account.

Best wishes,

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