end
end
-
function define_jfm(t)
local real_char -- Does current character class have the 'real' character?
if t.dir~=jfm_dir then
if type(i) == 'number' then -- char_type
if not v.chars then
if i ~= 0 then defjfm_res= nil; return end
- real_char = true
else
- real_char = false
for j,w in pairs(v.chars) do
if type(w) == 'number' and w~=-1 then
- real_char = true;
elseif type(w) == 'string' and utf.len(w)==1 then
- real_char = true; w = utf.byte(w)
+ w = utf.byte(w)
elseif type(w) == 'string' and utf.len(w)==2 and utf.sub(w,2) == '*' then
- real_char = true; w = utf.byte(utf.sub(w,1,1))
+ w = utf.byte(utf.sub(w,1,1))
end
if not t.chars[w] then
t.chars[w] = i
defjfm_res= nil; return
end
end
- if type(v.align)~='string' then
- v.align = 'left' -- left
- end
- if real_char then
- if type(v.width)~='number' and v.width~='prop' then
- defjfm_res= nil; return
- else
- if v.width=='prop' and jfm_dir=='tate' then
- v.width = 1.0
- end
- if type(v.height)~='number' then
- v.height = 0.0
- end
- if type(v.depth)~='number' then
- v.depth = 0.0
- end
- if type(v.italic)~='number' then
- v.italic = 0.0
- end
- if type(v.left)~='number' then
- v.left = 0.0
- end
- if type(v.down)~='number' then
- v.down = 0.0
- end
- end
- end
v.chars = nil
end
+ if type(v.align)~='string' then
+ v.align = 'left' -- left
+ end
+ if type(v.width)~='number' then
+ v.width = (jfm_dir=='tate') and 1.0
+ end
+ if type(v.height)~='number' then
+ v.height = (jfm_dir=='tate') and 0.0
+ end
+ if type(v.depth)~='number' then
+ v.depth = (jfm_dir=='tate') and 0.0
+ end
+ if type(v.italic)~='number' then
+ v.italic = 0.0
+ end
+ if type(v.left)~='number' then
+ v.left = 0.0
+ end
+ if type(v.down)~='number' then
+ v.down = 0.0
+ end
v.kern = v.kern or {}; v.glue = v.glue or {}
for j,x in pairs(v.glue) do
if v.kern[j] then defjfm_res= nil; return end
name = name .. 'jfmvar=' .. jfm_var
end
end
- if name:match('-ltjksp') then jfm_ksp = false end
+ for x in string.gmatch (name, "[:;]([+%%-]?)ltjks") do
+ jfm_ksp = not (x=='-')
+ end
if jfm_dir == 'tate' then
- is_vert_enabled = (not name:match('-vert')) and (not name:match('-vrt2'))
+ is_vert_enabled = (not name:match('[:;]%-vert')) and (not name:match('[:;]%-vrt2'))
if not name:match('vert') and not name:match('vrt2') then
name = name .. ';vert;vrt2'
end