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| author | Context Git Mirror Bot <phg42.2a@gmail.com> | 2016-07-25 22:53:51 +0200 |
|---|---|---|
| committer | Context Git Mirror Bot <phg42.2a@gmail.com> | 2016-07-25 22:53:51 +0200 |
| commit | 9d7c4ba8449bec1da920c01e24a17c41bbf2211d (patch) | |
| tree | bc2c540cb485132a4fc3d0baabeac4d88b3c4af8 /tex/context/base/mkiv/node-rul.lua | |
| parent | e5255a951b23372f4f0ad58b9afc38ba3929becf (diff) | |
| download | context-9d7c4ba8449bec1da920c01e24a17c41bbf2211d.tar.gz | |
2016-07-25 21:54:00
Diffstat (limited to 'tex/context/base/mkiv/node-rul.lua')
| -rw-r--r-- | tex/context/base/mkiv/node-rul.lua | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/tex/context/base/mkiv/node-rul.lua b/tex/context/base/mkiv/node-rul.lua index 216dc0967..b3caa5ccd 100644 --- a/tex/context/base/mkiv/node-rul.lua +++ b/tex/context/base/mkiv/node-rul.lua @@ -49,6 +49,7 @@ local disc_code = nodecodes.disc local rule_code = nodecodes.rule local boundary_code = nodecodes.boundary local dir_code = nodecodes.dir +local math_code = nodecodes.math function nodes.striprange(first,last) -- todo: dir if first and last then -- just to be sure @@ -154,8 +155,6 @@ local new_kern = nodepool.kern -- -- glyph rule unset whatsit glue margin_kern kern math disc -local checkdir = true - -- we assume {glyphruns} and no funny extra kerning, ok, maybe we need -- a dummy character as start and end; anyway we only collect glyphs -- @@ -221,6 +220,13 @@ local function processwords(attribute,data,flush,head,parent,skip) -- we have hl if f then l = n end + elseif id == math_code then + -- otherwise not consistent: a $b$ c vs a $b+c$ d etc + -- we need a special (optional) go over math variant + if f then + head, done = flush(head,f,l,d,level,parent,strip), true + f, l, a = nil, nil, nil + end elseif id == hlist_code or id == vlist_code then if f then head, done = flush(head,f,l,d,level,parent,strip), true @@ -230,10 +236,6 @@ local function processwords(attribute,data,flush,head,parent,skip) -- we have hl if list then setlist(n,(processwords(attribute,data,flush,list,n,skip))) -- watch () end --- elseif checkdir and id == dir_code then -- only changes in dir, we assume proper boundaries --- if f and a then --- l = n --- end elseif id == dir_code then -- only changes in dir, we assume proper boundaries if f then l = n |