diff options
Diffstat (limited to 'tex/context/base/mkiv/trac-vis.lua')
| -rw-r--r-- | tex/context/base/mkiv/trac-vis.lua | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/tex/context/base/mkiv/trac-vis.lua b/tex/context/base/mkiv/trac-vis.lua index bffb1807c..ef73d2182 100644 --- a/tex/context/base/mkiv/trac-vis.lua +++ b/tex/context/base/mkiv/trac-vis.lua @@ -99,6 +99,7 @@ local insert_node_before = nuts.insert_before local insert_node_after = nuts.insert_after local traverse_nodes = nuts.traverse local linked_nodes = nuts.linked +local apply_to_nodes = nuts.apply local effectiveglue = nuts.effective_glue @@ -240,7 +241,7 @@ end local function setvisual(n,a,what,list) -- this will become more efficient when we have the bit lib linked in if not n or n == "reset" then return unsetvalue - elseif n == "makeup" then + elseif n == true or n == "makeup" then if not a or a == 0 or a == unsetvalue then a = preset_makeup else @@ -288,6 +289,16 @@ function nuts.setvisuals(n,mode) setattr(n,a_visual,setvisual(mode,getattr(n,a_visual),true,true)) end +function nuts.applyvisuals(n,mode) + local a = unsetvalue + if mode == true then + a = texgetattribute (a_visual) + elseif mode then + a = setvisual(mode) + end + apply_to_nodes(n,function(n) setattr(n,a_visual,a) end) +end + function nuts.copyvisual(n,m) setattr(n,a_visual,getattr(m,a_visual)) end |