diff options
Diffstat (limited to 'tex/context/base/mkiv/node-acc.lua')
| -rw-r--r-- | tex/context/base/mkiv/node-acc.lua | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/tex/context/base/mkiv/node-acc.lua b/tex/context/base/mkiv/node-acc.lua index 03f6d7476..8d9acaf9b 100644 --- a/tex/context/base/mkiv/node-acc.lua +++ b/tex/context/base/mkiv/node-acc.lua @@ -28,8 +28,9 @@ local setsubtype = nuts.setsubtype local getwidth = nuts.getwidth local setwidth = nuts.setwidth ------ traverse_nodes = nuts.traverse -local traverse_id = nuts.traverse_id +local nextglyph = nuts.traversers.glyph +local nextnode = nuts.traversers.node + ----- copy_node = nuts.copy local insert_after = nuts.insert_after local copy_no_components = nuts.copy_no_components @@ -77,12 +78,11 @@ local function injectspaces(head) p = n n = getnext(n) end - return head, true -- always done anyway + return head end nodes.handlers.accessibility = function(head) - local head, done = injectspaces(tonut(head)) - return tonode(head), done + return injectspaces(head) end statistics.register("inserted spaces in output",function() @@ -99,7 +99,7 @@ end) -- -- local function compact(n) -- local t = { } --- for n in traverse_id(glyph_code,n) do +-- for n in nextglyph, n do -- t[#t+1] = utfchar(getchar(n)) -- check for unicode -- end -- return concat(t,"") @@ -107,8 +107,7 @@ end) -- -- local function injectspans(head) -- local done = false --- for n in traverse_nodes(tonuts(head)) do --- local id = getid(n) +-- for n, id in nextnode, tonuts(head) do -- if id == disc then -- local r = getfield(n,"replace") -- local p = getfield(n,"pre") @@ -138,8 +137,7 @@ end) -- -- local function injectspans(head) -- local done = false --- for n in traverse_nodes(tonut(head)) do --- local id = getid(n) +-- for n, id in nextnode, tonut(head) do -- if id == disc then -- local a = getattr(n,a_hyphenated) -- if a then |