diff options
Diffstat (limited to 'tex/context/base/node-bck.lua')
| -rw-r--r-- | tex/context/base/node-bck.lua | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/tex/context/base/node-bck.lua b/tex/context/base/node-bck.lua index 2630df2f4..feaa2c684 100644 --- a/tex/context/base/node-bck.lua +++ b/tex/context/base/node-bck.lua @@ -19,8 +19,6 @@ local vlist_code = nodecodes.vlist local glyph_code = nodecodes.glyph local cell_code = listcodes.cell -local has_attribute = node.has_attribute -local set_attribute = node.set_attribute local traverse = node.traverse local traverse_id = node.traverse_id @@ -51,25 +49,25 @@ local function add_backgrounds(head) -- rather old code .. to be redone end local width = current.width if width > 0 then - local background = has_attribute(current,a_background) + local background = current[a_background] if background then -- direct to hbox -- colorspace is already set so we can omit that and stick to color - local mode = has_attribute(current,a_colorspace) + local mode = current[a_colorspace] if mode then local height = current.height local depth = current.depth local skip = id == hlist_code and width or (height + depth) local glue = new_glue(-skip) local rule = new_rule(width,height,depth) - local color = has_attribute(current,a_color) - local transparency = has_attribute(current,a_transparency) - set_attribute(rule,a_colorspace,mode) + local color = current[a_color] + local transparency = current[a_transparency] + rule[a_colorspace] = mode if color then - set_attribute(rule,a_color,color) + rule[a_color] = color end if transparency then - set_attribute(rule,a_transparency,transparency) + rule[a_transparency] = transparency end rule.next = glue glue.prev = rule @@ -99,7 +97,7 @@ local function add_alignbackgrounds(head) local background = nil local found = nil -- for l in traverse(list) do - -- background = has_attribute(l,a_alignbackground) + -- background = l[a_alignbackground] -- if background then -- found = l -- break @@ -108,7 +106,7 @@ local function add_alignbackgrounds(head) -- we know that it's a fake hlist (could be user node) -- but we cannot store tables in user nodes yet for l in traverse_id(hpack_code,list) do - background = has_attribute(l,a_alignbackground) + background = l[a_alignbackground] if background then found = l end @@ -119,18 +117,18 @@ local function add_alignbackgrounds(head) -- current has subtype 5 (cell) local width = current.width if width > 0 then - local mode = has_attribute(found,a_colorspace) + local mode = found[a_colorspace] if mode then local glue = new_glue(-width) local rule = new_rule(width,current.height,current.depth) - local color = has_attribute(found,a_color) - local transparency = has_attribute(found,a_transparency) - set_attribute(rule,a_colorspace, mode) + local color = found[a_color] + local transparency = found[a_transparency] + rule[a_colorspace] = mode if color then - set_attribute(rule,a_color, color) + rule[a_color] = color end if transparency then - set_attribute(rule,a_transparency,transparency) + rule[a_transparency] = transparency end rule.next = glue glue.prev = rule |