diff options
Diffstat (limited to 'tex/generic')
| -rw-r--r-- | tex/generic/context/luatex/luatex-basics-nod.lua | 20 | ||||
| -rw-r--r-- | tex/generic/context/luatex/luatex-fonts-merged.lua | 16 |
2 files changed, 35 insertions, 1 deletions
diff --git a/tex/generic/context/luatex/luatex-basics-nod.lua b/tex/generic/context/luatex/luatex-basics-nod.lua index 4c9a13f9a..276c7efa5 100644 --- a/tex/generic/context/luatex/luatex-basics-nod.lua +++ b/tex/generic/context/luatex/luatex-basics-nod.lua @@ -234,6 +234,26 @@ nuts.traverse_char = direct.traverse_char nuts.traverse_glyph = direct.traverse_glyph nuts.traverse_id = direct.traverse_id +-- for now + +if not nuts.getdirection then + + local getdir = direct.getdir + + function nuts.getdirection(n) + local d = getdir(n) + if d == "TLT" then return 0 + elseif d == "TRT" then return 1 + elseif d == "+TLT" then return 0, false + elseif d == "+TRT" then return 1, false + elseif d == "-TLT" then return 0, true + elseif d == "-TRT" then return 1, true + else return 0 + end + end + +end + -- properties as used in the (new) injector: local propertydata = direct.get_properties_table() diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua index 1cecf7d9c..109d123fb 100644 --- a/tex/generic/context/luatex/luatex-fonts-merged.lua +++ b/tex/generic/context/luatex/luatex-fonts-merged.lua @@ -1,6 +1,6 @@ -- merged file : c:/data/develop/context/sources/luatex-fonts-merged.lua -- parent file : c:/data/develop/context/sources/luatex-fonts.lua --- merge date : 01/07/19 16:10:23 +-- merge date : 01/17/19 22:10:09 do -- begin closure to overcome local limits and interference @@ -4882,6 +4882,20 @@ nuts.traverse=direct.traverse nuts.traverse_char=direct.traverse_char nuts.traverse_glyph=direct.traverse_glyph nuts.traverse_id=direct.traverse_id +if not nuts.getdirection then + local getdir=direct.getdir + function nuts.getdirection(n) + local d=getdir(n) + if d=="TLT" then return 0 + elseif d=="TRT" then return 1 + elseif d=="+TLT" then return 0,false + elseif d=="+TRT" then return 1,false + elseif d=="-TLT" then return 0,true + elseif d=="-TRT" then return 1,true + else return 0 + end + end +end local propertydata=direct.get_properties_table() nodes.properties={ data=propertydata } direct.set_properties_mode(true,true) |