diff options
Diffstat (limited to 'tex/context/base/mkxl/node-pag.lmt')
-rw-r--r-- | tex/context/base/mkxl/node-pag.lmt | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/tex/context/base/mkxl/node-pag.lmt b/tex/context/base/mkxl/node-pag.lmt new file mode 100644 index 000000000..42b79695c --- /dev/null +++ b/tex/context/base/mkxl/node-pag.lmt @@ -0,0 +1,32 @@ +if not modules then modules = { } end modules ['node-pag'] = { + version = 1.001, + comment = "companion to node-pag.mkiv", + author = "Hans Hagen, PRAGMA-ADE, Hasselt NL", + copyright = "PRAGMA ADE / ConTeXt Development Team", + license = "see context related readme files" +} + +-- Currently we have no usage for this and it can even be dangerous to mess with +-- the list at this stage, so this is effectively just a placeholder. Users can +-- only mess with before and after hooks. + +pagebuilders = pagebuilders or { } + +local starttiming, stoptiming = statistics.starttiming, statistics.stoptiming + +local actions = nodes.tasks.actions("pagebuilders") + +local function processor(head,groupcode,size,packtype,maxdepth,direction) + if head then + starttiming(pagebuilders) + head = actions(head,groupcode,size,packtype,maxdepth,direction) + stoptiming(pagebuilders) + end + return head +end + +callbacks.register("pre_output_filter",processor,"preparing output box") + +statistics.register("output preparation time", function() + return statistics.elapsedseconds(pagebuilders) +end) |