diff options
Diffstat (limited to 'tex/context/base/node-rul.lua')
| -rw-r--r-- | tex/context/base/node-rul.lua | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/tex/context/base/node-rul.lua b/tex/context/base/node-rul.lua index 953beb186..5c64c0113 100644 --- a/tex/context/base/node-rul.lua +++ b/tex/context/base/node-rul.lua @@ -85,6 +85,9 @@ local variables = interfaces.variables local dimenfactor = fonts.helpers.dimenfactor local splitdimen = number.splitdimen +local v_yes = variables.yes +local v_foreground = variables.foreground + local nodecodes = nodes.nodecodes local skipcodes = nodes.skipcodes local whatcodes = nodes.whatcodes @@ -150,7 +153,7 @@ local function processwords(attribute,data,flush,head,parent) -- we have hlistdi else -- possible extensions: when in same class then keep spanning local newlevel, newclass = floor(aa/1000), aa%1000 ---~ strip = not continue or level == 1 -- 0 + -- strip = not continue or level == 1 -- 0 if f then if class == newclass then -- and newlevel > level then head, done = flush(head,f,l,d,level,parent,false), true @@ -161,7 +164,7 @@ local function processwords(attribute,data,flush,head,parent) -- we have hlistdi f, l, a = n, n, aa level, class = newlevel, newclass d = data[class] - continue = d.continue == variables.yes + continue = d.continue == v_yes end else if f then @@ -169,8 +172,16 @@ local function processwords(attribute,data,flush,head,parent) -- we have hlistdi end f, l, a = nil, nil, nil end - elseif f and (id == disc_code or (id == kern_code and n.subtype == kerning_code)) then - l = n +-- elseif f and (id == disc_code or (id == kern_code and n.subtype == kerning_code)) then +-- l = n + elseif id == disc_code then + if f then + l = n + end + elseif id == kern_code and n.subtype == kerning_code then + if f then + l = n + end elseif id == hlist_code or id == vlist_code then if f then head, done = flush(head,f,l,d,level,parent,strip), true @@ -188,13 +199,12 @@ local function processwords(attribute,data,flush,head,parent) -- we have hlistdi if continue then if id == penalty_code then l = n - elseif id == kern_code then - l = n + -- elseif id == kern_code then + -- l = n elseif id == glue_code then -- catch \underbar{a} \underbar{a} (subtype test is needed) local subtype = n.subtype - if continue and n[attribute] and - (subtype == userskip_code or subtype == spaceskip_code or subskip == xspaceskip_code) then + if n[attribute] and (subtype == userskip_code or subtype == spaceskip_code or subskip == xspaceskip_code) then l = n else head, done = flush(head,f,l,d,level,parent,strip), true @@ -261,7 +271,7 @@ local function flush_ruled(head,f,l,d,level,parent,strip) -- not that fast but a local colorspace = ma > 0 and ma or f[a_colorspace] or 1 local color = ca > 0 and ca or f[a_color] local transparency = ta > 0 and ta or f[a_transparency] - local foreground = order == variables.foreground + local foreground = order == v_foreground local e = dimenfactor(unit,fontdata[f.font]) -- what if no glyph node |