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| author | Hans Hagen <pragma@wxs.nl> | 2017-02-17 10:31:56 +0100 |
|---|---|---|
| committer | Context Git Mirror Bot <phg42.2a@gmail.com> | 2017-02-17 10:31:56 +0100 |
| commit | b14f992ef5f4e868c9959b174278c86516d60dbc (patch) | |
| tree | 28587bb46c025ea7b0d27ba93f09c93dcf53c73a /tex/context/base/mkiv/lang-rep.lua | |
| parent | 95a1799032dc61dbca4a11e495be34b4397c8fec (diff) | |
| download | context-b14f992ef5f4e868c9959b174278c86516d60dbc.tar.gz | |
2017-02-17 10:23:00
Diffstat (limited to 'tex/context/base/mkiv/lang-rep.lua')
| -rw-r--r-- | tex/context/base/mkiv/lang-rep.lua | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/tex/context/base/mkiv/lang-rep.lua b/tex/context/base/mkiv/lang-rep.lua index 2e998b7fb..6fde353f7 100644 --- a/tex/context/base/mkiv/lang-rep.lua +++ b/tex/context/base/mkiv/lang-rep.lua @@ -52,11 +52,13 @@ local getchar = nuts.getchar local isglyph = nuts.isglyph local setfield = nuts.setfield +local getfield = nuts.getfield local setattr = nuts.setattr local setlink = nuts.setlink local setnext = nuts.setnext local setprev = nuts.setprev local setchar = nuts.setchar +local setattrlist = nuts.setattrlist local insert_node_before = nuts.insert_before local remove_node = nuts.remove @@ -70,6 +72,8 @@ local new_disc = nodepool.disc local texsetattribute = tex.setattribute local unsetvalue = attributes.unsetvalue +local enableaction = nodes.tasks.enableaction + local v_reset = interfaces.variables.reset local implement = interfaces.implement @@ -222,34 +226,35 @@ function replacements.handler(head) local i = 1 while i <= newlength do local codes = newcodes[i] - local new = nil if type(codes) == "table" then local method = codes[1] if method == "discretionary" then local pre, post, replace = codes[2], codes[3], codes[4] - new = new_disc() if pre then - setfield(new,"pre",tonodes(pre,last)) + pre = tonodes(pre,last) end if post then - setfield(new,"post",tonodes(post,last)) + post = tonodes(post,last) end if replace then - setfield(new,"replace",tonodes(replace,last)) + replace = tonodes(replace,last) end + -- todo: also set attr + local new = new_disc(pre,post,replace) + setattrlist(new,last) head, current = insert_after(head,current,new) elseif method == "noligature" then -- not that efficient to copy but ok for testing local list = codes[2] if list then for i=1,#list do - new = copy_node(last) + local new = copy_node(last) setchar(new,list[i]) setattr(new,a_noligature,1) head, current = insert_after(head,current,new) end else - new = copy_node(last) + local new = copy_node(last) setchar(new,zwnj) head, current = insert_after(head,current,new) end @@ -257,7 +262,7 @@ function replacements.handler(head) -- todo end else - new = copy_node(last) + local new = copy_node(last) setchar(new,codes) head, current = insert_after(head,current,new) end @@ -310,7 +315,7 @@ function replacements.set(n) else n = lists[n].attribute if not enabled then - nodes.tasks.enableaction("processors","languages.replacements.handler") + enableaction("processors","languages.replacements.handler") if trace_replacements then report_replacement("enabling replacement handler") end |