diff options
Diffstat (limited to 'tex/context/base/mkxl/node-tra.lmt')
| -rw-r--r-- | tex/context/base/mkxl/node-tra.lmt | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tex/context/base/mkxl/node-tra.lmt b/tex/context/base/mkxl/node-tra.lmt index f985652c5..da3cb1d33 100644 --- a/tex/context/base/mkxl/node-tra.lmt +++ b/tex/context/base/mkxl/node-tra.lmt @@ -59,6 +59,8 @@ local used_nodes = nuts.usedlist local nextnode = nuts.traversers.node local nextglyph = nuts.traversers.glyph +local shownodes = nuts.show + local d_tostring = nuts.tostring local nutpool = nuts.pool @@ -722,3 +724,16 @@ tracers.rule = nodestracerpool.rule -- for a while -- end -- print("STOP", message or "") -- end + +function nodes.handlers.show(n) + if n then + shownodes(tonut(n)) + else + -- maybe a message + end + return n +end + +trackers.register("fonts.result.show", function(v) + nodes.tasks.setaction("processors","nodes.handlers.show",v) +end) |