diff options
Diffstat (limited to 'tex/context/base/typo-krn.lua')
| -rw-r--r-- | tex/context/base/typo-krn.lua | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/tex/context/base/typo-krn.lua b/tex/context/base/typo-krn.lua index cd2639c67..6dd3e6bd7 100644 --- a/tex/context/base/typo-krn.lua +++ b/tex/context/base/typo-krn.lua @@ -11,8 +11,6 @@ local utfchar = utf.char local nodes, node, fonts = nodes, node, fonts -local has_attribute = node.has_attribute -local unset_attribute = node.unset_attribute local find_node_tail = node.tail or node.slide local free_node = node.free local free_nodelist = node.flush_list @@ -116,9 +114,9 @@ local function do_process(namespace,attribute,head,force) -- todo: glue so that local fillup = false while start do -- faster to test for attr first - local attr = force or has_attribute(start,attribute) + local attr = force or start[attribute] if attr and attr > 0 then - unset_attribute(start,attribute) + start[attribute] = unsetvalue local krn = mapping[attr] if krn == v_max then krn = .25 @@ -166,7 +164,7 @@ local function do_process(namespace,attribute,head,force) -- todo: glue so that if not pid then -- nothing elseif pid == kern_code then - if prev.subtype == kerning_code or has_attribute(prev,a_fontkern) then + if prev.subtype == kerning_code or prev[a_fontkern] then if keeptogether and prev.prev.id == glyph_code and keeptogether(prev.prev,start) then -- we could also pass start -- keep 'm else |