diff options
Diffstat (limited to 'tex/context/base/mkiv/node-pro.lua')
| -rw-r--r-- | tex/context/base/mkiv/node-pro.lua | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tex/context/base/mkiv/node-pro.lua b/tex/context/base/mkiv/node-pro.lua index 575ddbb28..5de3415f2 100644 --- a/tex/context/base/mkiv/node-pro.lua +++ b/tex/context/base/mkiv/node-pro.lua @@ -72,6 +72,8 @@ do local has_glyph = nodes.has_glyph local count_nodes = nodes.countall + local texget = tex.get + local tracer = processors.tracer local function pre_linebreak_filter(head,groupcode) -- ,size,packtype,direction @@ -95,6 +97,13 @@ do local function hpack_filter(head,groupcode,size,packtype,direction,attributes) local found = force_processors or has_glyph(head) if found then + -- + -- yes or no or maybe an option + -- + if not direction then + direction = texget("textdir") + end + -- if trace_callbacks then local before = count_nodes(head,true) head = actions(head,groupcode,size,packtype,direction,attributes) |