local lv = tex_nest.ptr -- must be >= 1
if not v then
v = get_dir_count()
- if abs(tex_nest[lv].mode) == ltjs.mmode and v == dir_tate then
+ if abs(tex_nest[lv-1].mode) == ltjs.mmode and v == dir_tate then
v = dir_utod
end
elseif v=='adj' then
local lv = tex_nest.ptr
if not v then
v,name = get_dir_count(), nil
- if abs(tex_nest[lv].mode) == ltjs.mmode and v == dir_tate then
+ if lv>=1 and abs(tex_nest[lv-1].mode) == ltjs.mmode and v == dir_tate then
v = dir_utod
end
elseif v=='adj' then
}
\PushPreHook{hbox}{\luafunction\ltj@@box@dirhook\aftergroup\ltj@@reset@badness}
\PushPreHook{vbox}{\luafunction\ltj@@box@dirhook\aftergroup\ltj@@reset@badness}
- \PushPreHook{math}{\luafunction\ltj@@box@dirhook}
- \PushPreHook{display}{\luafunction\ltj@@box@dirhook}
\else
\let\ltj@@everyhbox=\everyhbox\let\ltj@@everyvbox=\everyvbox
\newtoks\ltj@@i@everyhbox\newtoks\ltj@@i@everyvbox
\aftergroup\ltj@@reset@badness\the\ltj@@i@everyhbox}
\ltj@@everyvbox{\luafunction\ltj@@box@dirhook
\aftergroup\ltj@@reset@badness\the\ltj@@i@everyvbox}
- %% math
- \ifltj@in@latex
- \frozen@everymath{\luafunction\ltj@@box@dirhook\check@mathfonts\the\everymath}
- \else
- \let\ltj@@everymath=\everymath\newtoks\ltj@@i@everymath\let\everymath=\ltj@@i@everymath
- \ltj@@everymath{\luafunction\ltj@@box@dirhook\the\ltj@@i@everymath}
- \fi
- %% display
- \ifltj@in@latex
- \frozen@everydisplay{\luafunction\ltj@@box@dirhook\check@mathfonts\the\everydisplay}
- \else
- \let\ltj@@everydisplay=\everydisplay\newtoks\ltj@@i@everydisplay\let\everydisplay=\ltj@@i@everydisplay
- \ltj@@everydisplay{\luafunction\ltj@@box@dirhook\the\ltj@@i@everydisplay}
- \fi
\fi
\newluafunction\ltj@@reset@badness@inner