diff options
Diffstat (limited to 'tex/context/base/mkiv/typo-tal.lua')
| -rw-r--r-- | tex/context/base/mkiv/typo-tal.lua | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/tex/context/base/mkiv/typo-tal.lua b/tex/context/base/mkiv/typo-tal.lua index 870d006cc..413c249fa 100644 --- a/tex/context/base/mkiv/typo-tal.lua +++ b/tex/context/base/mkiv/typo-tal.lua @@ -34,7 +34,6 @@ local v_number = variables.number local nuts = nodes.nuts local tonut = nuts.tonut -local tonode = nuts.tonode local getnext = nuts.getnext local getprev = nuts.getprev @@ -50,7 +49,7 @@ local setchar = nuts.setchar local insert_node_before = nuts.insert_before local insert_node_after = nuts.insert_after -local traverse_list_by_id = nuts.traverse_id +local nextglyph = nuts.traversers.glyph local list_dimensions = nuts.dimensions local first_glyph = nuts.first_glyph @@ -171,23 +170,22 @@ local function traced_kern(w) return tracedrule(w,nil,nil,"darkgray") end -function characteralign.handler(originalhead,where) +function characteralign.handler(head,where) if not datasets then - return originalhead, false + return head end - local head = tonut(originalhead) -- local first = first_glyph(head) -- we could do that once local first - for n in traverse_list_by_id(glyph_code,head) do + for n in nextglyph, head do first = n break end if not first then - return originalhead, false + return head end local a = getattr(first,a_characteralign) if not a or a == 0 then - return originalhead, false + return head end local column = div(a,0xFFFF) local row = a % 0xFFFF @@ -336,7 +334,7 @@ function characteralign.handler(originalhead,where) before = before, after = after, } - return tonode(head), true + return head, true end if not dataset.collected then -- print("[maxbefore] [maxafter]") @@ -404,5 +402,5 @@ function characteralign.handler(originalhead,where) insert_node_after(head,c,new_kern(maxafter)) end end - return tonode(head), true + return head end |