diff options
Diffstat (limited to 'tex/context/base/typo-dua.lua')
| -rw-r--r-- | tex/context/base/typo-dua.lua | 39 |
1 files changed, 6 insertions, 33 deletions
diff --git a/tex/context/base/typo-dua.lua b/tex/context/base/typo-dua.lua index 8eb0a7859..73ed9f886 100644 --- a/tex/context/base/typo-dua.lua +++ b/tex/context/base/typo-dua.lua @@ -90,10 +90,8 @@ local parfillskip_code = skipcodes.skipcodes ----- object_replacement = 0xFFFC -- object replacement character local maximum_stack = 60 -- probably spec but not needed -local setcolor = nodes.tracers.colors.set -local resetcolor = nodes.tracers.colors.reset - local directions = typesetters.directions +local setcolor = directions.setcolor local a_directions = attributes.private('directions') @@ -214,12 +212,12 @@ local function build_list(head) -- todo: store node pointer ... saves loop current = current.next elseif id == math_code then local skip = 0 - current = current.next + current = current.next while current.id ~= math_code do - skip = skip + 1 + skip = skip + 1 current = current.next end - skip = skip + 1 + skip = skip + 1 current = current.next list[size] = { char = 0xFFFC, direction = "on", original = "on", level = 0, skip = skip, id = id } else @@ -290,15 +288,8 @@ local function find_run_limit_b_s_ws_on(list,start,limit) return start end --- directions.maindir = "r2l" - local function get_baselevel(head,list,size) -- todo: skip if first is object (or pass head and test for local_par) - local maindir = directions.maindir - if maindir == "r2l" then - return 1, "TRT", false - elseif maindir == "l2r" then - return 0, "TLT", false - elseif head.id == whatsit_code and head.subtype == localpar_code then + if head.id == whatsit_code and head.subtype == localpar_code then if head.dir == "TRT" then return 1, "TRT", true else @@ -696,28 +687,10 @@ local function apply_to_list(list,size,head,pardir) current.char = mirror end if trace_directions then - local original = entry.original local direction = entry.direction - if mirror then - setcolor(current,"trace:dc") - elseif direction == "l" then - if original == direction then - setcolor(current,"trace:dr") - else - setcolor(current,"trace:dm") - end - elseif direction == "r" then - if original == direction then - setcolor(current,"trace:db") - else - setcolor(current,"trace:dg") - end - else - resetcolor(current) - end + setcolor(current,direction,direction ~= entry.original,mirror) end elseif id == hlist_code or id == vlist_code then - -- current.list = process(current.list) -- not needed current.dir = pardir -- is this really needed? elseif id == glue_code then if enddir and current.subtype == parfillskip_code then |