diff options
Diffstat (limited to 'luaotfload-basics-nod.lua')
| -rw-r--r-- | luaotfload-basics-nod.lua | 50 |
1 files changed, 49 insertions, 1 deletions
diff --git a/luaotfload-basics-nod.lua b/luaotfload-basics-nod.lua index 13a275a..50a1e86 100644 --- a/luaotfload-basics-nod.lua +++ b/luaotfload-basics-nod.lua @@ -116,4 +116,52 @@ if node.getlist then nodes.getlist = node.getlist else function nodes.g function nodes.tonut (n) return n end function nodes.tonode(n) return n end -nodes.nuts = nodes -- we stay nodes +-- being lazy ... just copy a bunch ... not all needed in generic but we assume +-- nodes to be kind of private anyway + +nodes.tostring = node.tostring or tostring +nodes.copy = node.copy +nodes.copy_list = node.copy_list +nodes.delete = node.delete +nodes.dimensions = node.dimensions +nodes.end_of_math = node.end_of_math +nodes.flush_list = node.flush_list +nodes.flush_node = node.flush_node +nodes.free = node.free +nodes.insert_after = node.insert_after +nodes.insert_before = node.insert_before +nodes.hpack = node.hpack +nodes.new = node.new +nodes.tail = node.tail +nodes.traverse = node.traverse +nodes.traverse_id = node.traverse_id +nodes.slide = node.slide +nodes.vpack = node.vpack + +nodes.first_glyph = node.first_glyph +nodes.first_character = node.first_character +nodes.has_glyph = node.has_glyph or node.first_glyph + +nodes.current_attr = node.current_attr +nodes.do_ligature_n = node.do_ligature_n +nodes.has_field = node.has_field +nodes.last_node = node.last_node +nodes.usedlist = node.usedlist +nodes.protrusion_skippable = node.protrusion_skippable +nodes.write = node.write + +nodes.has_attribute = node.has_attribute +nodes.set_attribute = node.set_attribute +nodes.unset_attribute = node.unset_attribute + +nodes.protect_glyphs = node.protect_glyphs +nodes.unprotect_glyphs = node.unprotect_glyphs +nodes.kerning = node.kerning +nodes.ligaturing = node.ligaturing +nodes.mlist_to_hlist = node.mlist_to_hlist + +-- in generic code, at least for some time, we stay nodes, while in context +-- we can go nuts (e.g. experimental); this split permits us us keep code +-- used elsewhere stable but at the same time play around in context + +nodes.nuts = nodes |