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| author | Hans Hagen <pragma@wxs.nl> | 2018-07-25 20:24:04 +0200 |
|---|---|---|
| committer | Context Git Mirror Bot <phg@phi-gamma.net> | 2018-07-25 20:24:04 +0200 |
| commit | 669436bb34437aee17f1823836cbbb16c570a505 (patch) | |
| tree | 3d8c61e22805ff719007c10a44a8de0417211b00 /tex/context/base/mkiv/node-pro.lua | |
| parent | deab0bfe7f4be57121779e93bf291e518fda7cf3 (diff) | |
| download | context-669436bb34437aee17f1823836cbbb16c570a505.tar.gz | |
2018-07-25 19:49:00
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) |