diff options
Diffstat (limited to 'tex/context/base/page-str.lua')
| -rw-r--r-- | tex/context/base/page-str.lua | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/tex/context/base/page-str.lua b/tex/context/base/page-str.lua index c4d1957c3..234e5424f 100644 --- a/tex/context/base/page-str.lua +++ b/tex/context/base/page-str.lua @@ -20,6 +20,8 @@ local new_glyph = nodes.glyph local trace_collecting = false trackers.register("streams.collecting", function(v) trace_collecting = v end) local trace_flushing = false trackers.register("streams.flushing", function(v) trace_flushing = v end) +local report_streams = logs.new("streams") + streams = streams or { } local data, name, stack = { }, nil, { } @@ -63,7 +65,7 @@ function streams.collect(head,where) dana[1] = head end if trace_collecting then - logs.report("streams","appending snippet '%s' to slot %s",name,#dana) + report_streams("appending snippet '%s' to slot %s",name,#dana) end return nil, true else @@ -80,7 +82,7 @@ function streams.push(thename) if dana then dana[#dana+1] = false if trace_collecting then - logs.report("streams","pushing snippet '%s'",thename) + report_streams("pushing snippet '%s'",thename) end end end @@ -94,7 +96,7 @@ function streams.flush(name,copy) -- problem: we need to migrate afterwards -- nothing to flush elseif copy then if trace_flushing then - logs.report("streams","flushing copies of %s slots of '%s'",dn,name) + report_streams("flushing copies of %s slots of '%s'",dn,name) end for i=1,dn do local di = dana[i] @@ -107,7 +109,7 @@ function streams.flush(name,copy) -- problem: we need to migrate afterwards end else if trace_flushing then - logs.report("streams","flushing %s slots of '%s'",dn,name) + report_streams("flushing %s slots of '%s'",dn,name) end for i=1,dn do local di = dana[i] @@ -126,7 +128,7 @@ function streams.synchronize(list) -- this is an experiment ! list = aux.settings_to_array(list) local max = 0 if trace_flushing then - logs.report("streams","synchronizing list: %s",concat(list," ")) + report_streams("synchronizing list: %s",concat(list," ")) end for i=1,#list do local dana = data[list[i]] @@ -138,7 +140,7 @@ function streams.synchronize(list) -- this is an experiment ! end end if trace_flushing then - logs.report("streams","maximum number of slots: %s",max) + report_streams("maximum number of slots: %s",max) end for m=1,max do local height, depth = 0, 0 @@ -157,12 +159,12 @@ function streams.synchronize(list) -- this is an experiment ! end dana[m] = vbox if trace_flushing then - logs.report("streams","slot %s of '%s' is packed to height %s and depth %s",m,name,ht,dp) + report_streams("slot %s of '%s' is packed to height %s and depth %s",m,name,ht,dp) end end end if trace_flushing then - logs.report("streams","slot %s has max height %s and max depth %s",m,height,depth) + report_streams("slot %s has max height %s and max depth %s",m,height,depth) end local strutht, strutdp = texdimen.globalbodyfontstrutheight, texdimen.globalbodyfontstrutdepth local struthtdp = strutht + strutdp @@ -178,7 +180,7 @@ function streams.synchronize(list) -- this is an experiment ! -- actually we need to add glue and repack vbox.height, vbox.depth = height, depth if trace_flushing then - logs.report("streams","slot %s of '%s' with delta (%s,%s) is compensated",m,i,delta_height,delta_depth) + report_streams("slot %s of '%s' with delta (%s,%s) is compensated",m,i,delta_height,delta_depth) end else -- this is not yet ok as we also need to keep an eye on vertical spacing @@ -199,7 +201,7 @@ function streams.synchronize(list) -- this is an experiment ! vbox.list = nil free_node(vbox) if trace_flushing then - logs.report("streams","slot %s:%s with delta (%s,%s) is compensated by %s lines",m,i,delta_height,delta_depth,n) + report_streams("slot %s:%s with delta (%s,%s) is compensated by %s lines",m,i,delta_height,delta_depth,n) end end end |