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authorContext Git Mirror Bot <phg42.2a@gmail.com>2015-09-09 22:15:06 +0200
committerContext Git Mirror Bot <phg42.2a@gmail.com>2015-09-09 22:15:06 +0200
commitf28043b96635a0845521fe0094a3863d7ff13b6d (patch)
treeb57730bb08599d5875bee8cf118d832e0c5977a3
parentcf4c4c56e5748e91ecc28f8126f5fc6eadfd73fa (diff)
downloadcontext-f28043b96635a0845521fe0094a3863d7ff13b6d.tar.gz
2015-09-09 21:26:00
-rw-r--r--doc/context/sources/general/manuals/workflows/workflows-injectors.tex16
-rw-r--r--tex/context/base/char-def.lua2
-rw-r--r--tex/context/base/cont-new.mkiv2
-rw-r--r--tex/context/base/context-performance.tex51
-rw-r--r--tex/context/base/context-version.pdfbin4184 -> 4178 bytes
-rw-r--r--tex/context/base/context.mkiv13
-rw-r--r--tex/context/base/core-con.lua15
-rw-r--r--tex/context/base/core-env.mkiv4
-rw-r--r--tex/context/base/font-odv.lua6
-rw-r--r--tex/context/base/font-osd.lua38
-rw-r--r--tex/context/base/font-otd.lua5
-rw-r--r--tex/context/base/font-otn.lua150
-rw-r--r--tex/context/base/font-ots.lua150
-rw-r--r--tex/context/base/lang-hyp.mkiv4
-rw-r--r--tex/context/base/lang-ini.mkiv2
-rw-r--r--tex/context/base/lang-lab.lua4
-rw-r--r--tex/context/base/lang-lab.mkiv4
-rw-r--r--tex/context/base/math-noa.lua8
-rw-r--r--tex/context/base/mult-de.mkii1
-rw-r--r--tex/context/base/mult-def.lua10
-rw-r--r--tex/context/base/mult-en.mkii1
-rw-r--r--tex/context/base/mult-fr.mkii1
-rw-r--r--tex/context/base/mult-it.mkii1
-rw-r--r--tex/context/base/mult-nl.mkii1
-rw-r--r--tex/context/base/mult-pe.mkii1
-rw-r--r--tex/context/base/mult-ro.mkii1
-rw-r--r--tex/context/base/node-aux.lua18
-rw-r--r--tex/context/base/node-tra.lua27
-rw-r--r--tex/context/base/page-lin.lua7
-rw-r--r--tex/context/base/page-lin.mkvi2
-rw-r--r--tex/context/base/page-set.mkiv2
-rw-r--r--tex/context/base/phys-dim.mkiv1
-rw-r--r--tex/context/base/spac-lin.mkiv13
-rw-r--r--tex/context/base/status-files.pdfbin24517 -> 24475 bytes
-rw-r--r--tex/context/base/status-lua.pdfbin256263 -> 256428 bytes
-rw-r--r--tex/context/base/strc-ref.lua8
-rw-r--r--tex/context/base/typo-bld.lua12
-rw-r--r--tex/context/base/typo-lin.lua568
-rw-r--r--tex/context/base/typo-mar.lua185
-rw-r--r--tex/context/base/typo-mar.mkiv14
-rw-r--r--tex/context/base/x-asciimath.lua11
-rw-r--r--tex/context/interface/keys-cs.xml1
-rw-r--r--tex/context/interface/keys-de.xml1
-rw-r--r--tex/context/interface/keys-en.xml1
-rw-r--r--tex/context/interface/keys-fr.xml1
-rw-r--r--tex/context/interface/keys-it.xml1
-rw-r--r--tex/context/interface/keys-nl.xml1
-rw-r--r--tex/context/interface/keys-pe.xml1
-rw-r--r--tex/context/interface/keys-ro.xml1
-rw-r--r--tex/generic/context/luatex/luatex-fonts-merged.lua2
50 files changed, 965 insertions, 404 deletions
diff --git a/doc/context/sources/general/manuals/workflows/workflows-injectors.tex b/doc/context/sources/general/manuals/workflows/workflows-injectors.tex
index d2f837d82..daae11c82 100644
--- a/doc/context/sources/general/manuals/workflows/workflows-injectors.tex
+++ b/doc/context/sources/general/manuals/workflows/workflows-injectors.tex
@@ -84,3 +84,19 @@ and
\stopchapter
\stopcomponent
+
+% to be described:
+
+% \setinjector[register][3][\column]
+% \setinjector[list] [2][{\blank[3*big]}]
+
+% \starttext
+% \placelist[section][criterium=text]
+% \blank[3*big]
+% \placeregister[index][criterium=text]
+% \page
+% \startsection[title=Alpha] first \index{first} \stopsection
+% \startsection[title=Beta] second \index{second} \stopsection
+% \startsection[title=Gamma] third \index{third} \stopsection
+% \startsection[title=Delta] fourth \index{fourth} \stopsection
+% \stoptext
diff --git a/tex/context/base/char-def.lua b/tex/context/base/char-def.lua
index 9bd181fd7..1d8946cbd 100644
--- a/tex/context/base/char-def.lua
+++ b/tex/context/base/char-def.lua
@@ -59323,6 +59323,8 @@ characters.data={
description="INVISIBLE SEPARATOR",
direction="bn",
linebreak="al",
+ mathclass="binary",
+ mathname="invisibletimes",
unicodeslot=0x2063,
},
[0x2064]={
diff --git a/tex/context/base/cont-new.mkiv b/tex/context/base/cont-new.mkiv
index 0d629b2fb..fc151a6e2 100644
--- a/tex/context/base/cont-new.mkiv
+++ b/tex/context/base/cont-new.mkiv
@@ -11,7 +11,7 @@
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
-\newcontextversion{2015.09.04 11:00}
+\newcontextversion{2015.09.09 21:23}
%D This file is loaded at runtime, thereby providing an excellent place for
%D hacks, patches, extensions and new features.
diff --git a/tex/context/base/context-performance.tex b/tex/context/base/context-performance.tex
new file mode 100644
index 000000000..c012c992c
--- /dev/null
+++ b/tex/context/base/context-performance.tex
@@ -0,0 +1,51 @@
+% language=uk
+
+\usemodule[art-01,abr-01]
+
+\starttext
+
+If you use \PDFTEX, \XETEX\ and \LUATEX\ you will notice a difference in speed.
+Don't draw conclusions too easily from simple tests like:
+
+\starttyping
+\dorecurse{1000}{test\page}
+\stoptyping
+
+or (also tests the file system):
+
+\starttyping
+\dorecurse{1000}{\input tufte\blank}
+\stoptyping
+
+The wide engines \XETEX\ and \LUATEX\ have more work to do than \PDFTEX, because
+the input is \UTF\ and \UNICODE\ fonts are used. Of course running \PDFTEX\ on
+extensive \UTF\ input will compensate it a bit.
+
+Comparing \XETEX\ and \PDFTEX\ (using \MKII) and \LUATEX\ (using \MKIV) is kind
+of useless anyway because the \LUATEX\ with \MKIV\ combination is not only doing
+more advanced things, which costs time, but at the other hand has more efficient
+alternatives, like for instance using \MPLIB, which gains a lot.
+
+So, it's best to compare speeds with a mixed content document: multiple fonts,
+text and math, images, \METAPOST\ graphics, structural components, tables, etc.
+
+On the average \PDFTEX\ is the fastest, but offering less functionality, while
+\LUATEX\ with \MKIV\ is faster than \XETEX\ with \MKII. On complex products like
+the \METAFUN\ manual or when processing complex \XML\ files a \LUATEX\ is much
+faster than a \PDFTEX\ run.
+
+There is some startup time involved which is normally not that much, and initial
+font loading is also not really a burden, but of course for a few page document
+it brings down the number of pages processed per second. Normalizing the input
+takes a bit but applying \OPENTYPE\ font features takes much more. If you find
+unacceptable bottlenecks just let me know (but better first check performance in
+the other engines). Of course inefficient coding of styles (massive font switches
+where a simple one could do) are no reason for a complaint.
+
+A lot of time went into making sure that \CONTEXT\ runs efficiently on \LUATEX\
+and we keep improving the performance. This is not so much an engine issue but
+more one of the macro package. Of course what is true for \CONTEXT\ \MKIV\ can be
+different for other macro packages but comparing with them makes no sense because
+the differences in functionality.
+
+\stoptext
diff --git a/tex/context/base/context-version.pdf b/tex/context/base/context-version.pdf
index 5340fc16b..a05a27a7a 100644
--- a/tex/context/base/context-version.pdf
+++ b/tex/context/base/context-version.pdf
Binary files differ
diff --git a/tex/context/base/context.mkiv b/tex/context/base/context.mkiv
index 4a84d5af8..27fe29b27 100644
--- a/tex/context/base/context.mkiv
+++ b/tex/context/base/context.mkiv
@@ -39,7 +39,7 @@
%D up and the dependencies are more consistent.
\edef\contextformat {\jobname}
-\edef\contextversion{2015.09.04 11:00}
+\edef\contextversion{2015.09.09 21:23}
\edef\contextkind {beta}
%D For those who want to use this:
@@ -189,6 +189,11 @@
%loadmarkfile{spac-cha} % obsolete
%loadmarkfile{supp-num} % obsolete
+\loadmarkfile{core-uti}
+\loadmkvifile{file-job}
+
+\loadmarkfile{anch-pos}
+
\loadmarkfile{typo-ini}
\loadmarkfile{typo-lin}
\loadmarkfile{typo-bld} % par builders
@@ -212,7 +217,7 @@
\loadmarkfile{unic-ini}
-\loadmarkfile{core-uti}
+% \loadmarkfile{core-uti}
\loadmarkfile{core-two}
\loadmarkfile{core-dat}
@@ -228,7 +233,7 @@
\loadmarkfile{lang-url}
\loadmarkfile{lang-def}
-\loadmkvifile{file-job} % why so late?
+% \loadmkvifile{file-job} % why so late?
\loadmarkfile{symb-ini} % brrr depends on fonts
@@ -245,7 +250,7 @@
\loadmkvifile{typo-prc}
-\loadmarkfile{anch-pos}
+% \loadmarkfile{anch-pos}
\loadmkvifile{strc-ini}
\loadmarkfile{strc-tag}
diff --git a/tex/context/base/core-con.lua b/tex/context/base/core-con.lua
index 8773d9224..58d7c9e02 100644
--- a/tex/context/base/core-con.lua
+++ b/tex/context/base/core-con.lua
@@ -1197,21 +1197,26 @@ implement {
-- j and jj obsolete
local function currentdate(str,currentlanguage) -- second argument false : no label
- local list = utilities.parsers.settings_to_array(str)
+ local list = utilities.parsers.settings_to_array(str)
local splitlabel = languages.labels.split or string.itself -- we need to get the loading order right
- local year, month, day = tex.year, tex.month, tex.day
- local auto = true
+ local year = tex.year
+ local month = tex.month
+ local day = tex.day
+ local auto = true
if currentlanguage == "" then
currentlanguage = false
end
for i=1,#list do
local entry = list[i]
local tag, plus = splitlabel(entry)
- local ordinal, mnemonic, whatordinal = false, false, nil
+ local ordinal, mnemonic, whatordinal, highordinal = false, false, nil, false
if not tag then
tag = entry
elseif plus == "+" or plus == "ord" then
ordinal = true
+ elseif plus == "++" or plus == "highord" then
+ ordinal = true
+ highordinal = true
elseif plus == "mnem" then
mnemonic = true
end
@@ -1272,7 +1277,7 @@ local function currentdate(str,currentlanguage) -- second argument false : no la
if currentlanguage == false then
-- ignore
else
- context.highordinalstr(converters.ordinal(whatordinal,currentlanguage))
+ context[highordinal and "highordinalstr" or "ordinalstr"](converters.ordinal(whatordinal,currentlanguage))
end
end
end
diff --git a/tex/context/base/core-env.mkiv b/tex/context/base/core-env.mkiv
index 5dc6f6902..6217bb3c3 100644
--- a/tex/context/base/core-env.mkiv
+++ b/tex/context/base/core-env.mkiv
@@ -473,8 +473,8 @@
% no checking and we assume it being defined:
\def\fastsetup #1{\csname\??setup:#1\endcsname\empty}
-\def\fastsetupwithargument #1#2{\csname\??setup:#1\endcsname{#2}} % swapped per 2015-08-30
-\def\fastsetupwithargumentswapped #1{\csname\??setup:#1\endcsname}
+\def\fastsetupwithargument #1{\csname\??setup:#1\endcsname} % swapped per 2015-08-30
+\def\fastsetupwithargumentswapped#1#2{\csname\??setup:#2\endcsname{#1}}% swapped per 2015-09-05
% the next one is meant for \c!setups situations, hence the check for
% a shortcut
diff --git a/tex/context/base/font-odv.lua b/tex/context/base/font-odv.lua
index 2ef1aabe7..c4707d173 100644
--- a/tex/context/base/font-odv.lua
+++ b/tex/context/base/font-odv.lua
@@ -638,8 +638,7 @@ local function deva_initialize(font,attr)
-- deva
vattu = true
-- dev2
- -- local subtables = sequence.subtables -- dataset[5].subtables
- local subtables = dataset[5].subtables
+ local subtables = dataset[3].subtables
for i=1,#subtables do
local lookupname = subtables[i]
local lookupcache = lookuphash[lookupname]
@@ -1317,8 +1316,7 @@ local function dev2_initialize(font,attr)
local kind = dataset[4]
if kind and valid[kind] then
-- could become a function call
- -- local subtables = sequence.subtables
- local subtables = dataset[5].subtables
+ local subtables = dataset[3].subtables
for i=1,#subtables do
local lookupname = subtables[i]
local lookupcache = lookuphash[lookupname]
diff --git a/tex/context/base/font-osd.lua b/tex/context/base/font-osd.lua
index 368588206..cf2835554 100644
--- a/tex/context/base/font-osd.lua
+++ b/tex/context/base/font-osd.lua
@@ -479,7 +479,7 @@ local both_joiners_true = {
}
local sequence_reorder_matras = {
- chain = 0,
+ chain = 0, -- obsolete
features = { dv01 = dev2_defaults },
flags = false_flags,
name = "dv01_reorder_matras",
@@ -487,12 +487,15 @@ local sequence_reorder_matras = {
type = "devanagari_reorder_matras",
nofsteps = 1,
steps = {
- { coverage = pre_mark }
+ {
+ osdstep = true,
+ coverage = pre_mark,
+ }
}
}
local sequence_reorder_reph = {
- chain = 0,
+ chain = 0, -- obsolete
features = { dv02 = dev2_defaults },
flags = false_flags,
name = "dv02_reorder_reph",
@@ -500,12 +503,15 @@ local sequence_reorder_reph = {
type = "devanagari_reorder_reph",
nofsteps = 1,
steps = {
- { coverage = { } }
+ {
+ osdstep = true,
+ coverage = { },
+ }
}
}
local sequence_reorder_pre_base_reordering_consonants = {
- chain = 0,
+ chain = 0, -- obsolete
features = { dv03 = dev2_defaults },
flags = false_flags,
name = "dv03_reorder_pre_base_reordering_consonants",
@@ -513,12 +519,15 @@ local sequence_reorder_pre_base_reordering_consonants = {
type = "devanagari_reorder_pre_base_reordering_consonants",
nofsteps = 1,
steps = {
- { coverage = { } }
+ {
+ osdstep = true,
+ coverage = { },
+ }
}
}
local sequence_remove_joiners = {
- chain = 0,
+ chain = 0, -- obsolete
features = { dv04 = deva_defaults },
flags = false_flags,
name = "dv04_remove_joiners",
@@ -526,7 +535,9 @@ local sequence_remove_joiners = {
type = "devanagari_remove_joiners",
nofsteps = 1,
steps = {
- { coverage = both_joiners_true },
+ { osdstep = true,
+ coverage = both_joiners_true,
+ },
}
}
@@ -650,11 +661,8 @@ local function initializedevanagi(tfmdata)
local step = steps[i]
local coverage = step.coverage
if coverage then
- local reph = false
- local chain = dataset[3]
- if chain ~= 0 then --rphf is result of of chain
- -- rphf might be result of other handler/chainproc
- else
+ local reph = false
+ if step.osdstep then
-- rphf acts on consonant + halant
for k, v in next, ra do
local r = coverage[k]
@@ -672,13 +680,15 @@ local function initializedevanagi(tfmdata)
end
end
end
+ else
+ -- rphf might be result of other handler/chainproc
end
seqsubset[#seqsubset+1] = { kind, coverage, reph }
end
end
end
if kind == "pref" then
- local sequence = dataset[5]
+ local sequence = dataset[3] -- was [5]
local steps = sequence.steps
local nofsteps = sequence.nofsteps
for i=1,nofsteps do
diff --git a/tex/context/base/font-otd.lua b/tex/context/base/font-otd.lua
index a2354a0cc..f8119dcfc 100644
--- a/tex/context/base/font-otd.lua
+++ b/tex/context/base/font-otd.lua
@@ -183,12 +183,7 @@ local function initialize(sequence,script,language,s_enabled,a_enabled,font,attr
end
end
end
- -- { valid, attribute, chain, "generic", sequence } -- false anyway, could be flag instead of table
- else
- -- can't happen
end
- else
- -- { false, false, chain, false, sequence } -- indirect lookup, part of chain (todo: make this a separate table)
end
end
diff --git a/tex/context/base/font-otn.lua b/tex/context/base/font-otn.lua
index 9c09185a3..53850b50d 100644
--- a/tex/context/base/font-otn.lua
+++ b/tex/context/base/font-otn.lua
@@ -2184,6 +2184,7 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq
if f == l then -- new, else last out of sync (f is > 1)
-- match = true
else
+ local discfound = nil
local n = f + 1
last = getnext(last)
while n <= l do
@@ -2211,19 +2212,35 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq
end
n = n + 1
else
- match = false
+ if discfound then
+ notmatchreplace[discfound] = true
+ match = not notmatchpre[discfound]
+ else
+ match = false
+ end
break
end
else
- match = false
+ if discfound then
+ notmatchreplace[discfound] = true
+ match = not notmatchpre[discfound]
+ else
+ match = false
+ end
break
end
else
- match = false
+ if discfound then
+ notmatchreplace[discfound] = true
+ match = not notmatchpre[discfound]
+ else
+ match = false
+ end
break
end
elseif id == disc_code then
diskseen = true
+ discfound = last
notmatchpre[last] = nil
notmatchpost[last] = true
notmatchreplace[last] = nil
@@ -2235,9 +2252,7 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq
if seq[n][getchar(pre)] then
n = n + 1
pre = getnext(pre)
- if not pre then
- break
- elseif n > l then
+ if n > l then
break
end
else
@@ -2245,6 +2260,9 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq
break
end
end
+ if n <= l then
+ notmatchpre[last] = true
+ end
else
notmatchpre[last] = true
end
@@ -2254,25 +2272,16 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq
if seq[n][getchar(replace)] then
n = n + 1
replace = getnext(replace)
- if not replace then
- break
- elseif n > l then
- -- match = false
+ if n > l then
break
end
else
notmatchreplace[last] = true
- if notmatchpre[last] then
- match = false
- end
+ match = not notmatchpre[last]
break
end
end
- if not match then
- break
- end
- else
- notmatchreplace[last] = true
+ match = not notmatchpre[last]
end
last = getnext(last)
else
@@ -2295,7 +2304,8 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq
-- sweeptype = nil
end
if prev then
- local n = f-1
+ local discfound = nil
+ local n = f - 1
while n >= 1 do
if prev then
local id = getid(prev)
@@ -2313,20 +2323,36 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq
elseif seq[n][char] then
n = n -1
else
- match = false
+ if discfound then
+ notmatchreplace[discfound] = true
+ match = not notmatchpost[discfound]
+ else
+ match = false
+ end
break
end
else
- match = false
+ if discfound then
+ notmatchreplace[discfound] = true
+ match = not notmatchpost[discfound]
+ else
+ match = false
+ end
break
end
else
- match = false
+ if discfound then
+ notmatchreplace[discfound] = true
+ match = not notmatchpost[discfound]
+ else
+ match = false
+ end
break
end
elseif id == disc_code then
-- the special case: f i where i becomes dottless i ..
diskseen = true
+ discfound = prev
notmatchpre[prev] = true
notmatchpost[prev] = nil
notmatchreplace[prev] = nil
@@ -2336,44 +2362,46 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq
if pre ~= start and post ~= start and replace ~= start then
if post then
local n = n
- post = find_node_tail(post)
- local finish = getprev(post)
- while post do
- if seq[n][getchar(post)] then
+ local posttail = find_node_tail(post)
+ while posttail do
+ if seq[n][getchar(posttail)] then
n = n - 1
- post = getprev(post)
- if not post or post == finish then
- break
- elseif n < 1 then
+ if posttail == post then
break
+ else
+ posttail = getprev(posttail)
+ if n < 1 then
+ break
+ end
end
else
notmatchpost[prev] = true
break
end
end
+ if n >= 1 then
+ notmatchpost[prev] = true
+ end
else
notmatchpost[prev] = true
end
if replace then
-- we seldom enter this branch (e.g. on brill efficient)
- replace = find_node_tail(replace)
- local finish = getprev(replace)
- while replace do
- if seq[n][getchar(replace)] then
+ local replacetail = find_node_tail(replace)
+ while replacetail do
+ if seq[n][getchar(replacetail)] then
n = n - 1
- replace = getprev(replace)
- if not replace or replace == finish then
- break
- elseif n < 1 then
- -- match = false
+ if replacetail == replace then
break
+ else
+ replacetail = getprev(replacetail)
+ if n < 1 then
+ break
+ end
end
else
notmatchreplace[prev] = true
- if notmatchpost[prev] then
- match = false
- end
+ match = not notmatchpost[prev]
break
end
end
@@ -2417,6 +2445,7 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq
end
end
if current then
+ local discfound = nil
-- removed optimization for s-l == 1, we have to deal with marks anyway
local n = l + 1
while n <= s do
@@ -2436,19 +2465,35 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq
elseif seq[n][char] then
n = n + 1
else
- match = false
+ if discfound then
+ notmatchreplace[discfound] = true
+ match = not notmatchpre[discfound]
+ else
+ match = false
+ end
break
end
else
- match = false
+ if discfound then
+ notmatchreplace[discfound] = true
+ match = not notmatchpre[discfound]
+ else
+ match = false
+ end
break
end
else
- match = false
+ if discfound then
+ notmatchreplace[discfound] = true
+ match = not notmatchpre[discfound]
+ else
+ match = false
+ end
break
end
elseif id == disc_code then
diskseen = true
+ discfound = current
notmatchpre[current] = nil
notmatchpost[current] = true
notmatchreplace[current] = nil
@@ -2460,9 +2505,7 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq
if seq[n][getchar(pre)] then
n = n + 1
pre = getnext(pre)
- if not pre then
- break
- elseif n > s then
+ if n > s then
break
end
else
@@ -2470,6 +2513,9 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq
break
end
end
+ if n <= s then
+ notmatchpre[current] = true
+ end
else
notmatchpre[current] = true
end
@@ -2479,16 +2525,12 @@ local function normal_handle_contextchain(head,start,kind,chainname,contexts,seq
if seq[n][getchar(replace)] then
n = n + 1
replace = getnext(replace)
- if not replace then
- break
- elseif n > s then
+ if n > s then
break
end
else
notmatchreplace[current] = true
- if notmatchpre[current] then
- match = false
- end
+ match = notmatchpre[current]
break
end
end
diff --git a/tex/context/base/font-ots.lua b/tex/context/base/font-ots.lua
index 2204d1496..a5d4d3a5d 100644
--- a/tex/context/base/font-ots.lua
+++ b/tex/context/base/font-ots.lua
@@ -2165,6 +2165,7 @@ local function handle_contextchain(head,start,dataset,sequence,contexts,rlmode)
if f == l then -- new, else last out of sync (f is > 1)
-- match = true
else
+ local discfound = nil
local n = f + 1
last = getnext(last)
while n <= l do
@@ -2192,19 +2193,35 @@ local function handle_contextchain(head,start,dataset,sequence,contexts,rlmode)
end
n = n + 1
else
- match = false
+ if discfound then
+ notmatchreplace[discfound] = true
+ match = not notmatchpre[discfound]
+ else
+ match = false
+ end
break
end
else
- match = false
+ if discfound then
+ notmatchreplace[discfound] = true
+ match = not notmatchpre[discfound]
+ else
+ match = false
+ end
break
end
else
- match = false
+ if discfound then
+ notmatchreplace[discfound] = true
+ match = not notmatchpre[discfound]
+ else
+ match = false
+ end
break
end
elseif id == disc_code then
diskseen = true
+ discfound = last
notmatchpre[last] = nil
notmatchpost[last] = true
notmatchreplace[last] = nil
@@ -2216,9 +2233,7 @@ local function handle_contextchain(head,start,dataset,sequence,contexts,rlmode)
if seq[n][getchar(pre)] then
n = n + 1
pre = getnext(pre)
- if not pre then
- break
- elseif n > l then
+ if n > l then
break
end
else
@@ -2226,6 +2241,9 @@ local function handle_contextchain(head,start,dataset,sequence,contexts,rlmode)
break
end
end
+ if n <= l then
+ notmatchpre[last] = true
+ end
else
notmatchpre[last] = true
end
@@ -2235,25 +2253,16 @@ local function handle_contextchain(head,start,dataset,sequence,contexts,rlmode)
if seq[n][getchar(replace)] then
n = n + 1
replace = getnext(replace)
- if not replace then
- break
- elseif n > l then
- -- match = false
+ if n > l then
break
end
else
notmatchreplace[last] = true
- if notmatchpre[last] then
- match = false
- end
+ match = not notmatchpre[last]
break
end
end
- if not match then
- break
- end
- else
- notmatchreplace[last] = true
+ match = not notmatchpre[last]
end
last = getnext(last)
else
@@ -2276,7 +2285,8 @@ local function handle_contextchain(head,start,dataset,sequence,contexts,rlmode)
-- sweeptype = nil
end
if prev then
- local n = f-1
+ local discfound = nil
+ local n = f - 1
while n >= 1 do
if prev then
local id = getid(prev)
@@ -2294,20 +2304,36 @@ local function handle_contextchain(head,start,dataset,sequence,contexts,rlmode)
elseif seq[n][char] then
n = n -1
else
- match = false
+ if discfound then
+ notmatchreplace[discfound] = true
+ match = not notmatchpost[discfound]
+ else
+ match = false
+ end
break
end
else
- match = false
+ if discfound then
+ notmatchreplace[discfound] = true
+ match = not notmatchpost[discfound]
+ else
+ match = false
+ end
break
end
else
- match = false
+ if discfound then
+ notmatchreplace[discfound] = true
+ match = not notmatchpost[discfound]
+ else
+ match = false
+ end
break
end
elseif id == disc_code then
-- the special case: f i where i becomes dottless i ..
diskseen = true
+ discfound = prev
notmatchpre[prev] = true
notmatchpost[prev] = nil
notmatchreplace[prev] = nil
@@ -2317,44 +2343,46 @@ local function handle_contextchain(head,start,dataset,sequence,contexts,rlmode)
if pre ~= start and post ~= start and replace ~= start then
if post then
local n = n
- post = find_node_tail(post)
- local finish = getprev(post)
- while post do
- if seq[n][getchar(post)] then
+ local posttail = find_node_tail(post)
+ while posttail do
+ if seq[n][getchar(posttail)] then
n = n - 1
- post = getprev(post)
- if not post or post == finish then
- break
- elseif n < 1 then
+ if posttail == post then
break
+ else
+ posttail = getprev(posttail)
+ if n < 1 then
+ break
+ end
end
else
notmatchpost[prev] = true
break
end
end
+ if n >= 1 then
+ notmatchpost[prev] = true
+ end
else
notmatchpost[prev] = true
end
if replace then
-- we seldom enter this branch (e.g. on brill efficient)
- replace = find_node_tail(replace)
- local finish = getprev(replace)
- while replace do
- if seq[n][getchar(replace)] then
+ local replacetail = find_node_tail(replace)
+ while replacetail do
+ if seq[n][getchar(replacetail)] then
n = n - 1
- replace = getprev(replace)
- if not replace or replace == finish then
- break
- elseif n < 1 then
- -- match = false
+ if replacetail == replace then
break
+ else
+ replacetail = getprev(replacetail)
+ if n < 1 then
+ break
+ end
end
else
notmatchreplace[prev] = true
- if notmatchpost[prev] then
- match = false
- end
+ match = not notmatchpost[prev]
break
end
end
@@ -2398,6 +2426,7 @@ local function handle_contextchain(head,start,dataset,sequence,contexts,rlmode)
end
end
if current then
+ local discfound = nil
-- removed optimization for s-l == 1, we have to deal with marks anyway
local n = l + 1
while n <= s do
@@ -2417,19 +2446,35 @@ local function handle_contextchain(head,start,dataset,sequence,contexts,rlmode)
elseif seq[n][char] then
n = n + 1
else
- match = false
+ if discfound then
+ notmatchreplace[discfound] = true
+ match = not notmatchpre[discfound]
+ else
+ match = false
+ end
break
end
else
- match = false
+ if discfound then
+ notmatchreplace[discfound] = true
+ match = not notmatchpre[discfound]
+ else
+ match = false
+ end
break
end
else
- match = false
+ if discfound then
+ notmatchreplace[discfound] = true
+ match = not notmatchpre[discfound]
+ else
+ match = false
+ end
break
end
elseif id == disc_code then
diskseen = true
+ discfound = current
notmatchpre[current] = nil
notmatchpost[current] = true
notmatchreplace[current] = nil
@@ -2441,9 +2486,7 @@ local function handle_contextchain(head,start,dataset,sequence,contexts,rlmode)
if seq[n][getchar(pre)] then
n = n + 1
pre = getnext(pre)
- if not pre then
- break
- elseif n > s then
+ if n > s then
break
end
else
@@ -2451,6 +2494,9 @@ local function handle_contextchain(head,start,dataset,sequence,contexts,rlmode)
break
end
end
+ if n <= s then
+ notmatchpre[current] = true
+ end
else
notmatchpre[current] = true
end
@@ -2460,16 +2506,12 @@ local function handle_contextchain(head,start,dataset,sequence,contexts,rlmode)
if seq[n][getchar(replace)] then
n = n + 1
replace = getnext(replace)
- if not replace then
- break
- elseif n > s then
+ if n > s then
break
end
else
notmatchreplace[current] = true
- if notmatchpre[current] then
- match = false
- end
+ match = notmatchpre[current]
break
end
end
diff --git a/tex/context/base/lang-hyp.mkiv b/tex/context/base/lang-hyp.mkiv
index 329837c76..e3f032c6b 100644
--- a/tex/context/base/lang-hyp.mkiv
+++ b/tex/context/base/lang-hyp.mkiv
@@ -167,10 +167,10 @@
\unexpanded\def\atleastoneword#1%
{\begingroup
- \starthyphenation[\c!method=traditional]% this might become default or a faster switch
+ \starthyphenation[traditional]% this might become default or a faster switch
\sethyphenationfeatures[words]%
#1\par
- \stopthyphenation
+ \stophyphenation
\endgroup}
%D For me:
diff --git a/tex/context/base/lang-ini.mkiv b/tex/context/base/lang-ini.mkiv
index 335d6d1c9..fa3de9a9a 100644
--- a/tex/context/base/lang-ini.mkiv
+++ b/tex/context/base/lang-ini.mkiv
@@ -534,7 +534,7 @@
\appendtoks
\edef\p_language_font{\languageparameter\s!font}%
\ifx\p_language_font\v!auto
- \feature\currentlanguage
+ \doaddfeature\currentlanguage
\fi
\to \everylanguage
diff --git a/tex/context/base/lang-lab.lua b/tex/context/base/lang-lab.lua
index e90bee017..f5ae6de5e 100644
--- a/tex/context/base/lang-lab.lua
+++ b/tex/context/base/lang-lab.lua
@@ -164,8 +164,8 @@ implement {
{
{ "text" },
{ "separators" },
- { "first" },
- { "second" },
+ { "separator" },
+ { "last" },
}
}
}
diff --git a/tex/context/base/lang-lab.mkiv b/tex/context/base/lang-lab.mkiv
index 1fdd52b4f..f615ad6a6 100644
--- a/tex/context/base/lang-lab.mkiv
+++ b/tex/context/base/lang-lab.mkiv
@@ -352,8 +352,8 @@
{\clf_concatcommalist
text {#1}%
separators {#2}%
- first {\detokenize\expandafter{\normalexpanded{\labeltext{and-1}}}}%
- second {\detokenize\expandafter{\normalexpanded{\labeltext{and-2}}}}%
+ separator {\detokenize\expandafter{\normalexpanded{\labeltext{and-1}}}}%
+ last {\detokenize\expandafter{\normalexpanded{\labeltext{and-2}}}}%
\relax}
\setuplabeltext [\s!nl] [and-1={{, }}, and-2={{ en }}] % 1, 2 en 3
diff --git a/tex/context/base/math-noa.lua b/tex/context/base/math-noa.lua
index e3ff3c396..cf4db6f02 100644
--- a/tex/context/base/math-noa.lua
+++ b/tex/context/base/math-noa.lua
@@ -19,6 +19,12 @@ if not modules then modules = { } end modules ['math-noa'] = {
-- 20D6 -> 2190
-- 20D7 -> 2192
+-- future luatex will return font for a math char too
+--
+-- local function getfont(n)
+-- return font_of_family(getfield(n,"fam"))
+-- end
+
-- todo: most is math_char so we can have simple dedicated loops
local utfchar, utfbyte = utf.char, utf.byte
@@ -85,7 +91,7 @@ local setfield = nuts.setfield
local getnext = nuts.getnext
local getprev = nuts.getprev
local getid = nuts.getid
-local getfont = nuts.getfont
+----- getfont = nuts.getfont
local getsubtype = nuts.getsubtype
local getchar = nuts.getchar
local getattr = nuts.getattr
diff --git a/tex/context/base/mult-de.mkii b/tex/context/base/mult-de.mkii
index 213740179..bbfc317d5 100644
--- a/tex/context/base/mult-de.mkii
+++ b/tex/context/base/mult-de.mkii
@@ -976,6 +976,7 @@
\setinterfaceconstant{reset}{reset}
\setinterfaceconstant{resetnumber}{resetnumber}
\setinterfaceconstant{resolution}{aufloesung}
+\setinterfaceconstant{reverse}{reverse}
\setinterfaceconstant{right}{rechts}
\setinterfaceconstant{rightcolor}{rechterfarbe}
\setinterfaceconstant{rightcompoundhyphen}{rightcompoundhyphen}
diff --git a/tex/context/base/mult-def.lua b/tex/context/base/mult-def.lua
index 60ffe9ebb..679a48710 100644
--- a/tex/context/base/mult-def.lua
+++ b/tex/context/base/mult-def.lua
@@ -9823,6 +9823,16 @@ return {
["pe"]="کیفیت",
["ro"]="rezolutie",
},
+ ["reverse"]={
+ ["cs"]="reverse",
+ ["de"]="reverse",
+ ["en"]="reverse",
+ ["fr"]="inverse",
+ ["it"]="invertito",
+ ["nl"]="omgekeerd",
+ ["pe"]="برعکس",
+ ["ro"]="reverse",
+ },
["right"]={
["cs"]="vpravo",
["de"]="rechts",
diff --git a/tex/context/base/mult-en.mkii b/tex/context/base/mult-en.mkii
index cf1b68017..fa1a353ce 100644
--- a/tex/context/base/mult-en.mkii
+++ b/tex/context/base/mult-en.mkii
@@ -976,6 +976,7 @@
\setinterfaceconstant{reset}{reset}
\setinterfaceconstant{resetnumber}{resetnumber}
\setinterfaceconstant{resolution}{resolution}
+\setinterfaceconstant{reverse}{reverse}
\setinterfaceconstant{right}{right}
\setinterfaceconstant{rightcolor}{rightcolor}
\setinterfaceconstant{rightcompoundhyphen}{rightcompoundhyphen}
diff --git a/tex/context/base/mult-fr.mkii b/tex/context/base/mult-fr.mkii
index 1f0b8558e..f04fdf98f 100644
--- a/tex/context/base/mult-fr.mkii
+++ b/tex/context/base/mult-fr.mkii
@@ -976,6 +976,7 @@
\setinterfaceconstant{reset}{reset}
\setinterfaceconstant{resetnumber}{raznumero}
\setinterfaceconstant{resolution}{resolution}
+\setinterfaceconstant{reverse}{inverse}
\setinterfaceconstant{right}{droite}
\setinterfaceconstant{rightcolor}{couleurdroite}
\setinterfaceconstant{rightcompoundhyphen}{rightcompoundhyphen}
diff --git a/tex/context/base/mult-it.mkii b/tex/context/base/mult-it.mkii
index 60de2b489..8dfc95609 100644
--- a/tex/context/base/mult-it.mkii
+++ b/tex/context/base/mult-it.mkii
@@ -976,6 +976,7 @@
\setinterfaceconstant{reset}{reset}
\setinterfaceconstant{resetnumber}{resetnumber}
\setinterfaceconstant{resolution}{risoluzione}
+\setinterfaceconstant{reverse}{invertito}
\setinterfaceconstant{right}{destra}
\setinterfaceconstant{rightcolor}{coloredestra}
\setinterfaceconstant{rightcompoundhyphen}{rightcompoundhyphen}
diff --git a/tex/context/base/mult-nl.mkii b/tex/context/base/mult-nl.mkii
index 4769a0f28..dd039e964 100644
--- a/tex/context/base/mult-nl.mkii
+++ b/tex/context/base/mult-nl.mkii
@@ -976,6 +976,7 @@
\setinterfaceconstant{reset}{reset}
\setinterfaceconstant{resetnumber}{resetnummer}
\setinterfaceconstant{resolution}{resolutie}
+\setinterfaceconstant{reverse}{omgekeerd}
\setinterfaceconstant{right}{rechts}
\setinterfaceconstant{rightcolor}{rechterkleur}
\setinterfaceconstant{rightcompoundhyphen}{rechterkoppelteken}
diff --git a/tex/context/base/mult-pe.mkii b/tex/context/base/mult-pe.mkii
index 79a696d45..59586deaa 100644
--- a/tex/context/base/mult-pe.mkii
+++ b/tex/context/base/mult-pe.mkii
@@ -976,6 +976,7 @@
\setinterfaceconstant{reset}{بازنشانی}
\setinterfaceconstant{resetnumber}{بازنشانی‌شماره}
\setinterfaceconstant{resolution}{کیفیت}
+\setinterfaceconstant{reverse}{برعکس}
\setinterfaceconstant{right}{راست}
\setinterfaceconstant{rightcolor}{رنگ‌راست}
\setinterfaceconstant{rightcompoundhyphen}{rightcompoundhyphen}
diff --git a/tex/context/base/mult-ro.mkii b/tex/context/base/mult-ro.mkii
index a9d9f88ff..1d336d3f9 100644
--- a/tex/context/base/mult-ro.mkii
+++ b/tex/context/base/mult-ro.mkii
@@ -976,6 +976,7 @@
\setinterfaceconstant{reset}{reset}
\setinterfaceconstant{resetnumber}{resetnumber}
\setinterfaceconstant{resolution}{rezolutie}
+\setinterfaceconstant{reverse}{reverse}
\setinterfaceconstant{right}{dreapta}
\setinterfaceconstant{rightcolor}{culoaredreapta}
\setinterfaceconstant{rightcompoundhyphen}{rightcompoundhyphen}
diff --git a/tex/context/base/node-aux.lua b/tex/context/base/node-aux.lua
index f9b300d1e..d6f798083 100644
--- a/tex/context/base/node-aux.lua
+++ b/tex/context/base/node-aux.lua
@@ -36,6 +36,7 @@ local getfont = nuts.getfont
local getchar = nuts.getchar
local getattr = nuts.getattr
local setfield = nuts.setfield
+local getfield = nuts.getfield
local setattr = nuts.setattr
local traverse_nodes = nuts.traverse
@@ -313,7 +314,7 @@ local function firstcharinbox(n)
end
nuts .firstcharinbox = firstcharinbox
-nodes.firstcharinbox = firstcharinbox
+nodes.firstcharinbox = firstcharinbox -- hm, ok ?
nodes.firstcharacter = vianuts(firstcharacter)
interfaces.implement {
@@ -555,4 +556,19 @@ end
-- end
-- end
+function nuts.effectiveglue(glue,parent)
+ local spec = getfield(glue,"spec")
+ local width = getfield(spec,"width")
+ local sign = getfield(parent,"glue_sign")
+ if sign == 1 then
+ if getfield(spec,"stretch_order") == getfield(parent,"glue_order") then
+ return width + getfield(spec,"stretch") * getfield(parent,"glue_set")
+ end
+ elseif sign == 2 then
+ if getfield(spec,"shrink_order") == getfield(parent,"glue_order") then
+ return width - getfield(spec,"shrink") * getfield(parent,"glue_set")
+ end
+ end
+ return width
+end
diff --git a/tex/context/base/node-tra.lua b/tex/context/base/node-tra.lua
index a7ab7f77f..37e01782f 100644
--- a/tex/context/base/node-tra.lua
+++ b/tex/context/base/node-tra.lua
@@ -189,20 +189,29 @@ end
function nodes.idstostring(head,tail)
head = tonut(head)
tail = tail and tonut(tail)
- local t, last_id, last_n = { }, nil, 0
+ local t = { }
+ local last_id = nil
+ local last_n = 0
for n in traverse_nodes(head,tail) do -- hm, does not stop at tail
local id = getid(n)
+ if id == whatsit_code then
+ id = whatcodes[getsubtype(n)]
+ else
+ id = nodecodes[id]
+ end
if not last_id then
- last_id, last_n = id, 1
+ last_id = id
+ last_n = 1
elseif last_id == id then
last_n = last_n + 1
else
if last_n > 1 then
- t[#t+1] = formatters["[%s*%s]"](last_n,nodecodes[last_id] or "?")
+ t[#t+1] = formatters["[%s*%s]"](last_n,last_id)
else
- t[#t+1] = formatters["[%s]"](nodecodes[last_id] or "?")
+ t[#t+1] = formatters["[%s]"](last_id)
end
- last_id, last_n = id, 1
+ last_id = id
+ last_n = 1
end
if n == tail then
break
@@ -210,10 +219,12 @@ function nodes.idstostring(head,tail)
end
if not last_id then
t[#t+1] = "no nodes"
- elseif last_n > 1 then
- t[#t+1] = formatters["[%s*%s]"](last_n,nodecodes[last_id] or "?")
else
- t[#t+1] = formatters["[%s]"](nodecodes[last_id] or "?")
+ if last_n > 1 then
+ t[#t+1] = formatters["[%s*%s]"](last_n,last_id)
+ else
+ t[#t+1] = formatters["[%s]"](last_id)
+ end
end
return concat(t," ")
end
diff --git a/tex/context/base/page-lin.lua b/tex/context/base/page-lin.lua
index 788ca0a18..af6118b05 100644
--- a/tex/context/base/page-lin.lua
+++ b/tex/context/base/page-lin.lua
@@ -97,7 +97,10 @@ local new_kern = nodepool.kern
local ctx_convertnumber = context.convertnumber
local ctx_makelinenumber = context.makelinenumber
-local addtoline = typesetters.paragraphs.addtoline
+local paragraphs = typesetters.paragraphs
+local addtoline = paragraphs.addtoline
+local checkline = paragraphs.checkline
+local moveinline = paragraphs.moveinline
-- cross referencing
@@ -244,7 +247,7 @@ local function check_number(n,a,skip,sameline)
report_lines("skipping line number %s for setup %a: %s (%s)",#current_list,a,s,d.continue or v_no)
end
end
- local p = getprop(n,"line")
+ local p = checkline(n)
if p then
ctx_makelinenumber(tag,skipflag,s,p.hsize,p.reverse and "TRT" or "TLT")
else
diff --git a/tex/context/base/page-lin.mkvi b/tex/context/base/page-lin.mkvi
index 804667e5e..28c0b0bc5 100644
--- a/tex/context/base/page-lin.mkvi
+++ b/tex/context/base/page-lin.mkvi
@@ -326,7 +326,7 @@
\relax
\egroup}
-\def\page_lines_make_number#tag#mode#linenumber#width#dir% with hang and parindent and skips we have to compensatefor \hsize
+\def\page_lines_make_number#tag#mode#linenumber#width#dir% with hang and parindent and skips we have to compensate for \hsize
{\naturalhbox to \zeropoint \bgroup
\ifcase#mode\relax
% \settrue \c_page_lines_fake_number
diff --git a/tex/context/base/page-set.mkiv b/tex/context/base/page-set.mkiv
index 105fedb3e..51f990308 100644
--- a/tex/context/base/page-set.mkiv
+++ b/tex/context/base/page-set.mkiv
@@ -1495,7 +1495,7 @@
\unexpanded\def\page_set_setup_step##1%
{\doifelse{##1}\v!each
{\dorecurse{\namedcolumnsetparameter{#1}\c!n}{\page_set_setup_step\recurselevel}}
- {\normalexpanded{\page_set_setup_saved[#1:\recurselevel]}[#3]}}%
+ {\normalexpanded{\page_set_setup_saved[#1:##1]}[#3]}}%
\processcommalist[#2]\page_set_setup_step
\else
\page_set_setup_saved[#1][#2]%
diff --git a/tex/context/base/phys-dim.mkiv b/tex/context/base/phys-dim.mkiv
index b1bcb40c9..d25bef785 100644
--- a/tex/context/base/phys-dim.mkiv
+++ b/tex/context/base/phys-dim.mkiv
@@ -168,6 +168,7 @@
% \definesymbol[units][times][\times]
% \definesymbol[units][times][\cdots]
+% \definesymbol[units][times][\invisibletimes]
% \definesymbol[units][times][\ifmmode\cdot\else\kern.2\emwidth\cdot\kern.2\emwidth\fi]
\unexpanded\def\digitstextbinop#1% assumes preceding
diff --git a/tex/context/base/spac-lin.mkiv b/tex/context/base/spac-lin.mkiv
index 20fec5d45..c4c6eb6d9 100644
--- a/tex/context/base/spac-lin.mkiv
+++ b/tex/context/base/spac-lin.mkiv
@@ -137,8 +137,19 @@
\unexpanded\def\emptylines
{\dosingleempty\spac_lines_empty}
+% \def\spac_lines_empty[#1]%
+% {\endgraf
+% \dorecurse{\iffirstargument#1\else3\fi}\crlf}
+
\def\spac_lines_empty[#1]%
- {\endgraf\dorecurse{\iffirstargument#1\else3\fi}\crlf}
+ {\endgraf
+ \begingroup
+ %\forgetall % debatable
+ \ifhmode
+ \crlf % finish the current line
+ \fi
+ \dorecurse{\iffirstargument#1\else3\fi}{\strut\crlf}%
+ \endgroup}
\ifdefined\startlines \else
\expandafter\let\expandafter\startlines\csname\e!start\v!lines\endcsname
diff --git a/tex/context/base/status-files.pdf b/tex/context/base/status-files.pdf
index b1f0fb99b..d2d2e91e2 100644
--- a/tex/context/base/status-files.pdf
+++ b/tex/context/base/status-files.pdf
Binary files differ
diff --git a/tex/context/base/status-lua.pdf b/tex/context/base/status-lua.pdf
index 0d09a329b..29d54f626 100644
--- a/tex/context/base/status-lua.pdf
+++ b/tex/context/base/status-lua.pdf
Binary files differ
diff --git a/tex/context/base/strc-ref.lua b/tex/context/base/strc-ref.lua
index fbef19380..d9b7798e4 100644
--- a/tex/context/base/strc-ref.lua
+++ b/tex/context/base/strc-ref.lua
@@ -197,7 +197,7 @@ local function initializer() -- can we use a tobesaved as metatable for collecte
nofreferred = #referred
end
--- no longer fone this way
+-- no longer done this way
-- references.resolvers = references.resolvers or { }
-- local resolvers = references.resolvers
@@ -983,6 +983,9 @@ local function loadexternalreferences(name,utilitydata)
local pages = struc.pages.collected -- pagenumber data
-- a bit weird one, as we don't have the externals in the collected
for prefix, set in next, external do
+if prefix == "" then
+ prefix = name -- this can clash!
+end
for reference, data in next, set do
if trace_importing then
report_importing("registering %a reference, kind %a, name %a, prefix %a, reference %a",
@@ -1010,6 +1013,9 @@ local function loadexternalreferences(name,utilitydata)
if kind and realpage then
references.pagedata = pages[realpage]
local prefix = references.prefix or ""
+if prefix == "" then
+ prefix = name -- this can clash!
+end
local target = external[prefix]
if not target then
target = { }
diff --git a/tex/context/base/typo-bld.lua b/tex/context/base/typo-bld.lua
index a9767981c..6e75b4a08 100644
--- a/tex/context/base/typo-bld.lua
+++ b/tex/context/base/typo-bld.lua
@@ -46,6 +46,12 @@ local hpack_node = nodes.hpack
local starttiming = statistics.starttiming
local stoptiming = statistics.stoptiming
+local normalize_global = true
+local normalize_local = true
+
+directives.register("paragraphs.normalize.global", function(v) normalize_global = v end) -- adds 2% runtime
+directives.register("paragraphs.normalize.local", function(v) normalize_local = v end) -- adds 2% runtime
+
storage.register("builders/paragraphs/constructors/names", names, "builders.paragraphs.constructors.names")
storage.register("builders/paragraphs/constructors/numbers", numbers, "builders.paragraphs.constructors.numbers")
@@ -187,7 +193,9 @@ function builders.vpack_filter(head,groupcode,size,packtype,maxdepth,direction)
local done = false
if head then
starttiming(builders)
- normalize(head,true) -- a bit weird place
+ if normalize_local then
+ normalize(head,true) -- a bit weird place
+ end
if trace_vpacking then
local before = nodes.count(head)
head, done = vboxactions(head,groupcode,size,packtype,maxdepth,direction)
@@ -235,7 +243,7 @@ function builders.buildpage_filter(groupcode)
-- the next check saves 1% runtime on 1000 tufte pages
local head = texlists.contrib_head
local done = false
- if build_par_codes[groupcode] then
+ if normalize_global and build_par_codes[groupcode] then
-- also called in vbox .. we really need another callback for these four
normalize(head) -- a bit weird place
end
diff --git a/tex/context/base/typo-lin.lua b/tex/context/base/typo-lin.lua
index 536252960..6327f8f23 100644
--- a/tex/context/base/typo-lin.lua
+++ b/tex/context/base/typo-lin.lua
@@ -6,106 +6,233 @@ if not modules then modules = { } end modules ['typo-lin'] = {
license = "see context related readme files"
}
--- can become typo-par or so
-
-local trace_anchors = false trackers.register("paragraphs.anchors", function(v) trace_anchors = v end)
-
-local nuts = nodes.nuts
-local nodecodes = nodes.nodecodes
-local gluecodes = nodes.gluecodes
-local listcodes = nodes.listcodes
-local whatcodes = nodes.whatsitcodes
-
-local hlist_code = nodecodes.hlist
-local glue_code = nodecodes.glue
-local whatsit_code = nodecodes.whatsit
-local line_code = listcodes.line
-local leftskip_code = gluecodes.leftskip
-local rightskip_code = gluecodes.rightskip
-local textdir_code = whatcodes.textdir
-local localpar_code = whatcodes.localpar
-
-local tonut = nodes.tonut
-local tonode = nodes.tonode
-
-local traverse_id = nuts.traverse_id
-local insert_before = nuts.insert_before
-local insert_after = nuts.insert_after
-local findtail = nuts.tail
-local remove_node = nuts.remove
-local hpack_nodes = nuts.hpack
-
-local getsubtype = nuts.getsubtype
-local getlist = nuts.getlist
-local getid = nuts.getid
-local getnext = nuts.getnext
-local getfield = nuts.getfield
-local setfield = nuts.setfield
-
-local setprop = nuts.setprop
-local getprop = nuts.getprop
-
-local nodepool = nuts.pool
-local new_glue = nodepool.glue
-local new_kern = nodepool.kern
-local new_leftskip = nodepool.leftskip
-local new_rightskip = nodepool.rightskip
-local new_hlist = nodepool.hlist
-local new_vlist = nodepool.vlist
-local new_rule = nodepool.rule
-
-local texgetcount = tex.getcount
-
-local paragraphs = { }
-typesetters.paragraphs = paragraphs
-
--- also strip disc
-
+-- This is experimental code. The idea is to create an anchor point in a line but there are
+-- some considerations:
+--
+-- * if we normalize in order to have more easy access later on, we need to normalize all
+-- lines and we cannot catch all without losing efficiency
+--
+-- * if we normalize too soon, we might have issues with changed properties later on
+--
+-- * if we normalize too late, we have no knowledge of the current hsize
+--
+-- * if we always create an anchor we also create unwanted overhead if it is not used later
+-- on (more nodes)
+--
+-- The question is: do we mind of at the first access an anchor is created? As we cannot know
+-- that now, I choose some middle ground but this might change. if we don't assume direct
+-- access but only helpers, we can decide later.
+--
+-- Because of right2left mess it makes sense to use helpers so that we only need to deal with
+-- this mess once, in helpers. The more abstraction there the better. And so, after a week of
+-- experimenting, yet another abstraction was introduced.
+--
+-- The danger of adding the anchor later is that we adapt the head and so the caller needs to
+-- check that ... real messy. On the other hand, we soldom traverse the line. And other
+-- mechanisms can push stuff in front too. Actually that alone can mess up analysis when we
+-- delay too much. So in the end we need to accept the slow down.
+--
-- We only need to normalize the left side because when we mess around
-- we keep the page stream order (and adding content to the right of the
-- line is a no-go for tagged etc. For the same reason we don't use two
-- left anchors (each side fo leftskip) because there can be stretch. But,
-- maybe there are good reasons for having just that anchor (mostly for
-- educational purposes I guess.)
-
+--
-- At this stage the localpar node is no longer of any use so we remove
-- it (each line has the direction attached). We might at some point also
-- strip the disc nodes as they no longer serve a purpose but that can
-- better be a helper. Anchoring left has advantage of keeping page stream.
+--
+-- This looks a bit messy but we want to keep the box as it is so \showboxes still
+-- visualizes as expected. Normally left and rightskips end up in the line while
+-- hangindents become shifts and hsize corrections. We could normalize this to
+-- a line with
-- indent : hlist type 3
-- hangindent : shift and width
--- new_glue(0,65536,65536,2,2) -- hss (or skip -width etc)
+local type = type
--- -- rightskip checking
---
--- local tail = findtail(head)
--- local rightskip = nil
--- local right = new_hlist()
--- local id = getid(tail)
--- if id == glue_code then
--- local subtype = getsubtype(tail)
--- if subtype == rightskip_code then
--- rightskip = tail
--- end
--- end
--- if not rightskip then
--- print("inserting rightskip")
--- rightskip = new_rightskip()
--- insert_after(head,tail,rightskip)
--- tail = rightskip
--- end
--- insert_after(head,tail,right)
---
--- tail = tail,
--- right = {
--- pack = right,
--- head = nil,
--- tail = nil,
--- }
+local trace_anchors = false trackers.register("paragraphs.anchors", function(v) trace_anchors = v end)
+
+local report = logs.reporter("anchors")
+
+local nuts = nodes.nuts
+local nodecodes = nodes.nodecodes
+local gluecodes = nodes.gluecodes
+local listcodes = nodes.listcodes
+local whatcodes = nodes.whatsitcodes
+
+local hlist_code = nodecodes.hlist
+local glue_code = nodecodes.glue
+local kern_code = nodecodes.kern
+local whatsit_code = nodecodes.whatsit
+local line_code = listcodes.line
+local userskip_code = gluecodes.userskip
+local leftskip_code = gluecodes.leftskip
+local rightskip_code = gluecodes.rightskip
+local parfillskip_code = gluecodes.parfillskip
+local textdir_code = whatcodes.textdir
+local localpar_code = whatcodes.localpar
+
+local tonut = nodes.tonut
+local tonode = nodes.tonode
+
+local traverse_id = nuts.traverse_id
+local insert_before = nuts.insert_before
+local insert_after = nuts.insert_after
+local findtail = nuts.tail
+local remove_node = nuts.remove
+local hpack_nodes = nuts.hpack
+local copy_list = nuts.copy_list
+
+local getsubtype = nuts.getsubtype
+local getlist = nuts.getlist
+local getid = nuts.getid
+local getnext = nuts.getnext
+local getprev = nuts.getprev
+local getfield = nuts.getfield
+local setfield = nuts.setfield
--- todo: see if we can hook into box in buildpagefilter .. saves traverse
+local setprop = nuts.setprop
+local getprop = nuts.getprop
+
+local nodepool = nuts.pool
+local new_glue = nodepool.glue
+local new_kern = nodepool.kern
+local new_leftskip = nodepool.leftskip
+local new_rightskip = nodepool.rightskip
+local new_hlist = nodepool.hlist
+local new_vlist = nodepool.vlist
+local new_rule = nodepool.rule
+local new_latelua = nodepool.latelua
+
+local texgetcount = tex.getcount
+local setmetatableindex = table.setmetatableindex
+local formatters = string.formatters
+
+local jobpositions = job.positions
+local getposition = jobpositions.get
+local getreserved = jobpositions.getreserved
+
+local paragraphs = { }
+typesetters.paragraphs = paragraphs
+
+local addskips = false
+local noflines = 0
+
+-- This is the third version, a mix between immediate (prestice lines) and delayed
+-- as we don't want anchors that are not used.
+
+local function finalize(prop,key) -- delayed calculations
+ local line = prop.line
+ local hsize = prop.hsize
+ local width = prop.width
+ local shift = getfield(line,"shift") -- dangerous as it can be vertical as well
+ local reverse = getfield(line,"dir") == "TRT" or false
+ local pack = new_hlist()
+ local head = getlist(line)
+ local delta = 0
+ if reverse then
+ delta = - shift + (hsize - width)
+ else
+ delta = shift
+ end
+ -- if reverse then delta = - delta end
+ -- head = insert_before(head,head,nodepool.textdir("-TLT"))
+ head = insert_before(head,head,new_kern(delta))
+ head = insert_before(head,head,pack)
+ head = insert_before(head,head,new_kern(-delta))
+ -- head = insert_before(head,head,nodepool.textdir("TLT"))
+ setfield(line,"list",head)
+ local where = {
+ pack = pack,
+ head = nil,
+ tail = nil,
+ }
+ prop.anchor = where
+ prop.reverse = reverse
+ prop.shift = shift
+ setmetatableindex(prop,nil)
+ return prop[key]
+end
+
+local function normalize(line,islocal) -- assumes prestine lines, nothing pre/appended
+ local oldhead = getlist(line)
+ local head = oldhead
+ local leftskip = nil
+ local rightskip = nil
+ local width = getfield(line,"width")
+ local hsize = islocal and width or tex.hsize
+ local lskip = 0
+ local rskip = 0
+ local pskip = 0
+ local current = head
+ local id = getid(current)
+ if id == glue_code then
+ local subtype = getsubtype(head)
+ if subtype == leftskip_code then
+ local spec = getfield(head,"spec")
+ leftskip = head
+ lskip = getfield(spec,"width")
+ end
+ current = getnext(head)
+ id = getid(current)
+ end
+ if id == whatsit_code then
+ if getsubtype(head) == localpar_code then
+ head = remove_node(head,head,true)
+ end
+ end
+ local tail = findtail(head)
+ local current = tail
+ local id = getid(current)
+ if id == glue_code then
+ if getsubtype(current) == rightskip_code then
+ local spec = getfield(current,"spec")
+ rightskip = tail
+ rskip = getfield(spec,"width")
+ current = getprev(tail)
+ id = getid(current)
+ end
+ if id == glue_code then
+ if getsubtype(current) == parfillskip_code then
+ pskip = nuts.effectiveglue(current,line)
+ end
+ end
+ end
+ if addskips then
+ if rightskip and not leftskip then
+ leftskip = new_leftskip(lskip)
+ head = insert_before(head,head,leftskip)
+ end
+ if leftskip and not rightskip then
+ rightskip = new_rightskip(0)
+ head, tail = insert_after(head,tail,rightskip)
+ end
+ end
+ if head ~= oldhead then
+ setfield(line,"list",head)
+ end
+ noflines = noflines + 1
+ local prop = {
+ width = width,
+ hsize = hsize,
+ leftskip = lskip,
+ rightskip = rskip,
+ parfillskip = pskip,
+ line = line,
+ number = noflines,
+ }
+ setmetatableindex(prop,finalize)
+ setprop(line,"line",prop)
+ return prop
+end
+
+function paragraphs.checkline(n)
+ return getprop(n,"line") or normalize(n,true)
+end
function paragraphs.normalize(head,islocal)
if texgetcount("pagebodymode") > 0 then
@@ -114,79 +241,236 @@ function paragraphs.normalize(head,islocal)
end
for line in traverse_id(hlist_code,tonut(head)) do
if getsubtype(line) == line_code and not getprop(line,"line") then
- local head = getlist(line)
- local leftskip = nil
- local anchor = new_hlist()
- local id = getid(head)
- local shift = getfield(line,"shift")
- local width = getfield(line,"width")
- local hsize = islocal and width or tex.hsize
- local reverse = getfield(line,"dir") == "TRT" or false
- if id == glue_code then
- local subtype = getsubtype(head)
- if subtype == leftskip_code then
- leftskip = head
- end
- local next = getnext(head)
- if next and getsubtype(next) == localpar_code then
- head = remove_node(head,next,true)
- end
- elseif id == whatsit_code then
- if getsubtype(head) == localpar_code then
- head = remove_node(head,head,true)
- end
- end
- head = insert_before(head,head,anchor)
- shift = shift + width - hsize
- if reverse then
- head = insert_before(head,head,new_kern(shift))
- insert_after(head,anchor,new_kern(-shift))
- else
- head = insert_before(head,head,new_kern(-shift))
- end
- if not leftskip then
- head = insert_before(head,head,new_leftskip(0))
- end
-setfield(anchor,"attr",getfield(line,"attr"))
--- print(nodes.idstostring(head))
--- print("NORMALIZE",line)
- setfield(line,"list",head)
- setprop(line,"line",{
- reverse = reverse,
- width = width,
- hsize = hsize,
- shift = shift,
- head = head,
- anchor = {
- pack = anchor,
- head = nil,
- tail = nil,
- },
- })
+ normalize(line,islocal)
end
end
return head, true
end
-function paragraphs.addtoline(n,list)
+-- print(nodes.idstostring(head))
+
+-- We do only basic positioning and leave compensation for directions and distances
+-- to the caller as that one knows the circumstances better.
+
+-- todo: only in mvl or explicitly, e.g. framed or so, not in all lines
+
+function paragraphs.addtoline(n,list,option)
local line = getprop(n,"line")
+ if not line then
+ line = normalize(n,true)
+ end
if line then
if trace_anchors and not line.traced then
line.traced = true
local rule = new_rule(2*65536,2*65536,1*65536)
local list = insert_before(rule,rule,new_kern(-1*65536))
paragraphs.addtoline(n,list)
+ local rule = new_rule(2*65536,6*65536,-3*65536)
+ local list = insert_before(rule,rule,new_kern(-1*65536))
+ paragraphs.addtoline(n,list,"internal")
+ else
+ line.traced = true
+ end
+ local list = tonut(list)
+ local where = line.anchor
+ local tail = where.tail
+ local head = where.head
+ local blob = new_hlist(list)
+ local delta = 0
+ if option == "internal" then
+ if line.reverse then
+ delta = line.shift - line.leftskip - (line.hsize - line.width)
+ else
+ delta = line.shift + line.leftskip
+ end
end
- local list = tonut(list)
- local what = line.anchor
- local tail = what.tail
- local blob = new_hlist(list)
+ -- always kerns, also when 0 so that we can adapt but we can optimize if needed
+ -- by keeping a hash as long as we use the shiftinline helper .. no need to
+ -- optimize now .. we can also decide to put each blob in a hlist
+ local kern = new_kern(delta)
if tail then
- insert_after(what.head,what.tail,blob)
+ head, tail = insert_after(head,tail,kern)
else
- setfield(what.pack,"list",blob)
- what.head = blob
+ head, tail = kern, kern
+ setfield(where.pack,"list",head)
+ end
+ head, tail = insert_after(head,tail,blob)
+ local kern = new_kern(-delta)
+ head, tail = insert_after(head,tail,kern)
+ --
+ where.head = head
+ where.tail = tail
+ return line, blob
+ else
+ -- report("unknown anchor")
+ end
+end
+
+local function addanchortoline(n,anchor)
+ local line = type(n) ~= "table" and getprop(n,"line") or n
+ if not line then
+ line = normalize(n,true)
+ end
+ if line then
+ local anchor = tonut(anchor)
+ local where = line.anchor
+ local head = where.head
+ if trace_anchors then
+ local rule1 = new_rule(65536/2,4*65536,4*65536)
+ local rule2 = new_rule(8*65536,65536/4,65536/4)
+ local kern1 = new_kern(-65536/4)
+ local kern2 = new_kern(-65536/4-4*65536)
+ local list = new_hlist(nuts.link { anchor, kern1, rule1, kern2, rule2 })
+ setfield(list,"width",0)
+ insert_before(head,head,list)
+ if not where.tail then
+ where.tail = list
+
+ end
+ setfield(where.pack,"list",list)
+ where.head = list
+ else
+ insert_before(head,head,anchor)
+ if not where.tail then
+ where.tail = anchor
+ end
+ setfield(where.pack,"list",anchor)
+ where.head = anchor
+ end
+ return line, anchor
+ end
+end
+
+paragraphs.addanchortoline = addanchortoline
+
+function paragraphs.moveinline(n,blob,dx,dy)
+ if not blob then
+ return
+ end
+ if not dx then
+ dx = 0
+ end
+ if not dy then
+ dy = 0
+ end
+ if dx ~= 0 or dy ~= 0 then
+ local line = type(n) ~= "table" and getprop(n,"line") or n
+ if line then
+ if dx ~= 0 then
+ local prev = getprev(blob)
+ local next = getnext(blob)
+ if prev and getid(prev) == kern_code then
+ setfield(prev,"kern",getfield(prev,"kern") + dx)
+ end
+ if next and getid(next) == kern_code then
+ setfield(next,"kern",getfield(next,"kern") - dx)
+ end
+ end
+ if dy ~= 0 then
+ if getid(blob) == hlist_code then
+ setfield(blob,"shift",getfield(blob,"shift") + dy)
+ end
+ end
+ else
+-- report("no line")
+ end
+ end
+end
+
+local f_anchor = formatters["_plib_.set('md:h',%i,{x=true,c=true})"]
+local s_anchor = 'md:h'
+
+local function setanchor(h_anchor)
+ return new_latelua(f_anchor(h_anchor))
+end
+
+-- local t_anchor = { x = true, c = true }
+--
+-- local function setanchor(h_anchor)
+-- return lateluafunction(function() setposition("md:h",h_anchor,t_anchor) end)
+-- end
+
+function paragraphs.calculatedelta(n,width,delta,atleft,islocal,followshape,area)
+ local line = type(n) ~= "table" and getprop(n,"line") or n
+ if not line then
+ line = normalize(n,true)
+ end
+ local hmove = 0
+ if line then
+ local reverse = line.reverse
+ -- basic hsize based anchoring
+ if atleft then
+ if reverse then
+ -- delta = delta
+ else
+ delta = - delta - width
+ end
+ else
+ if reverse then
+ delta = - delta - width - line.hsize
+ else
+ delta = delta + line.hsize
+ end
+ end
+ if islocal then
+ -- relative to hsize with leftskip / rightskip compensation
+ if atleft then
+ if reverse then
+ delta = delta - line.leftskip
+ else
+ delta = delta + line.leftskip
+ end
+ else
+ if reverse then
+ delta = delta + line.rightskip
+ else
+ delta = delta - line.rightskip
+ end
+ end
+ if followshape then
+ -- shape compensation
+ if atleft then
+ if reverse then
+ delta = delta + line.shift - line.hsize + line.width
+ else
+ delta = delta + line.shift
+ end
+ else
+ if reverse then
+ delta = delta + line.shift + line.parfillskip
+ else
+ delta = delta + line.shift - line.hsize + line.width - line.parfillskip
+ end
+ end
+ end
+ end
+ if area then
+ local number = line.number
+ if not line.hanchor then
+ addanchortoline(line,setanchor(number))
+ line.hanchor = true
+ end
+ local blob = getposition(s_anchor,number)
+ if blob then
+ local reference = getreserved(area,blob.c)
+ if reference then
+ hmove = (reference.x or 0) - (blob.x or 0)
+ if atleft then
+ if reverse then
+ hmove = hmove + (reference.w or 0)
+ else
+ -- hmove = hmove
+ end
+ else
+ if reverse then
+ hmove = hmove + line.hsize
+ else
+ hmove = hmove + (reference.w or 0) - line.hsize
+ end
+ end
+ end
+ end
end
- what.tail = blob
end
+ return delta, hmove
end
diff --git a/tex/context/base/typo-mar.lua b/tex/context/base/typo-mar.lua
index 832d29279..bb8452ac6 100644
--- a/tex/context/base/typo-mar.lua
+++ b/tex/context/base/typo-mar.lua
@@ -78,6 +78,7 @@ local insert, remove = table.insert, table.remove
local setmetatable, next = setmetatable, next
local formatters = string.formatters
local toboolean = toboolean
+local settings_to_hash = utilities.parsers.settings_to_hash
local attributes, nodes, node, variables = attributes, nodes, node, variables
@@ -115,8 +116,10 @@ local v_yes = variables.yes
local v_continue = variables.continue
local v_first = variables.first
local v_text = variables.text
+local v_paragraph = variables.paragraph
local v_column = variables.column
local v_line = variables.line
+local v_hanging = variables.hanging
local nuts = nodes.nuts
local nodepool = nuts.pool
@@ -157,8 +160,6 @@ local whatsit_code = nodecodes.whatsit
local line_code = listcodes.line
local cell_code = listcodes.cell
local alignment_code = listcodes.alignment
-local leftskip_code = gluecodes.leftskip
-local rightskip_code = gluecodes.rightskip
local userdefined_code = whatsitcodes.userdefined
local dir_code = whatsitcodes.dir
@@ -179,7 +180,11 @@ local texget = tex.get
local isleftpage = layouts.status.isleftpage
local registertogether = builders.paragraphs.registertogether -- tonode
-local addtoline = typesetters.paragraphs.addtoline
+local paragraphs = typesetters.paragraphs
+local addtoline = paragraphs.addtoline
+local addanchortoline = paragraphs.addanchortoline
+local moveinline = paragraphs.moveinline
+local calculatedelta = paragraphs.calculatedelta
local a_margindata = attributes.private("margindata")
local a_specialcontent = attributes.private("specialcontent")
@@ -246,6 +251,7 @@ local defaults = {
inline = false,
leftskip = 0,
rightskip = 0,
+ option = { }
}
}
@@ -269,7 +275,13 @@ setattr(content,a_specialcontent,1) -- todo: a property
local location = t.location
local category = t.category
local inline = t.inline
- local scope = t.scope or v_global
+ local scope = t.scope
+ local name = t.name
+ local option = t.option
+ if option then
+ option = settings_to_hash(option)
+ t.option = option
+ end
if not content then
report_margindata("ignoring empty margin data %a",location or "unknown")
return
@@ -297,9 +309,8 @@ setattr(content,a_specialcontent,1) -- todo: a property
elseif enableglobal and scope == v_global then
enableglobal()
end
- nofsaved = nofsaved + 1
+ nofsaved = nofsaved + 1
nofstored = nofstored + 1
- local name = t.name
if trace_marginstack then
showstore(store,"before",location)
end
@@ -326,18 +337,20 @@ setattr(content,a_specialcontent,1) -- todo: a property
end
end
if t.number then
+ local leftmargindistance = texgetdimen("naturalleftmargindistance")
+ local rightmargindistance = texgetdimen("naturalrightmargindistance")
+ local strutbox = getbox("strutbox")
-- better make a new table and make t entry in t
t.box = copy_node_list(content)
t.n = nofsaved
-- used later (we will clean up this natural mess later)
-- nice is to make a special status table mechanism
- local leftmargindistance = texgetdimen("naturalleftmargindistance")
- local rightmargindistance = texgetdimen("naturalrightmargindistance")
- local strutbox = getbox("strutbox")
t.strutdepth = getfield(strutbox,"depth")
t.strutheight = getfield(strutbox,"height")
+ -- beware: can be different from the applied one
t.leftskip = getfield(texget("leftskip"),"width") -- we're not in forgetall
t.rightskip = getfield(texget("rightskip"),"width") -- we're not in forgetall
+ --
t.leftmargindistance = leftmargindistance -- todo:layoutstatus table
t.rightmargindistance = rightmargindistance
t.leftedgedistance = texgetdimen("naturalleftedgedistance")
@@ -375,11 +388,12 @@ end
local status, nofstatus = { }, 0
-local f_anchor = formatters["_plib_.set('md:h',%i,{x=true,c=true})"]
-
-local function setanchor(h_anchor)
- return new_latelua(f_anchor(h_anchor))
-end
+-- local f_anchor = formatters["_plib_.set('md:h',%i,{x=true,c=true})"]
+-- local s_anchor = 'md:h'
+--
+-- local function setanchor(h_anchor)
+-- return new_latelua(f_anchor(h_anchor))
+-- end
-- local t_anchor = { x = true, c = true }
--
@@ -395,13 +409,25 @@ local function realign(current,candidate)
local hsize = candidate.hsize
local width = candidate.width
local align = candidate.align
+ local inline = candidate.inline
+ local anchor = candidate.anchor
+ local hook = candidate.hook
+ local scope = candidate.scope
+ local option = candidate.option
+ local reverse = hook.reverse
+ local atleft = true
+ local hmove = 0
+ local delta = 0
-- local realpageno = candidate.realpageno
local leftpage = isleftpage(false,true)
- local delta = 0
local leftdelta = 0
local rightdelta = 0
local leftdistance = distance
local rightdistance = distance
+ --
+ if not anchor or anchor == "" then
+ anchor = v_text
+ end
if margin == v_normal then
--
elseif margin == v_local then
@@ -417,73 +443,48 @@ local function realign(current,candidate)
if leftpage then
leftdistance, rightdistance = rightdistance, leftdistance
end
-
- if location == v_left then
- delta = hoffset + width + leftdistance + leftdelta
- elseif location == v_right then
- delta = -hoffset - hsize - rightdistance + rightdelta
+ if location == v_right then
+ atleft = false
elseif location == v_inner then
if leftpage then
- delta = -hoffset - hsize - rightdistance + rightdelta
- else
- delta = hoffset + width + leftdistance + leftdelta
+ atleft = false
end
elseif location == v_outer then
- if leftpage then
- delta = hoffset + width + leftdistance + leftdelta
- else
- delta = -hoffset - hsize - rightdistance + rightdelta
+ if not leftpage then
+ atleft = false
end
end
- -- we assume that list is a hbox, otherwise we had to take the whole current
- -- in order to get it right
-
- setfield(current,"width",0)
- local anchornode, move_x
+ local islocal = scope == v_local
+ local area = (not islocal or option[v_text]) and anchor or nil
- -- this mess is needed for alignments (combinations) so we use that
- -- oportunity to add arbitrary anchoring
-
- -- always increment anchor is nicer for multipass when we add new ..
-
- local inline = candidate.inline
- local anchor = candidate.anchor
- if not anchor or anchor == "" then
- anchor = v_text
- end
- if inline or anchor ~= v_text or candidate.psubtype == alignment_code then
- -- the alignment_code check catches margintexts before a tabulate
- h_anchors = h_anchors + 1
- anchornode = setanchor(h_anchors)
- local blob = getposition('md:h',h_anchors)
- if blob then
- local reference = getreserved(anchor,blob.c)
- if reference then
- if location == v_left then
- move_x = (reference.x or 0) - (blob.x or 0)
- elseif location == v_right then
- move_x = (reference.x or 0) - (blob.x or 0) + (reference.w or 0) - hsize
- else
- -- not yet done
- end
- end
- end
+ if atleft then
+ delta = hoffset + leftdelta + leftdistance
+ else
+ delta = hoffset + rightdelta + rightdistance
end
- if move_x then
- delta = delta - move_x
+ local delta, hmove = calculatedelta (
+ hook, -- the line
+ width, -- width of object
+ delta, -- offset
+ atleft,
+ islocal, -- islocal
+ option[v_paragraph], -- followshape
+ area -- relative to area
+ )
+
+ if hmove ~= 0 then
+ delta = delta + hmove
if trace_margindata then
- report_margindata("realigned %a, location %a, margin %a, move %p",candidate.n,location,margin,move_x)
+ report_margindata("realigned %a, location %a, margin %a, move %p",candidate.n,location,margin,hmove)
end
else
if trace_margindata then
report_margindata("realigned %a, location %a, margin %a",candidate.n,location,margin)
end
end
- local list = hpack_nodes(linked_nodes(anchornode,new_kern(-delta),getlist(current),new_kern(delta)))
- setfield(current,"list",list)
- setfield(current,"width",0)
+ moveinline(hook,candidate.node,delta)
end
local function realigned(current,a)
@@ -524,6 +525,7 @@ end
margins.ha = ha
local f_anchor = formatters["typesetters.margins.ha(%s)"]
+
local function setanchor(v_anchor)
return new_latelua(f_anchor(v_anchor))
end
@@ -588,11 +590,6 @@ local function inject(parent,head,candidate)
--
if baseline == true then
baseline = false
- -- hbox vtop
---~ for h in traverse_id(hlist_code,box.list.list) do
---~ baseline = h.height
---~ break
---~ end
else
baseline = tonumber(baseline)
if not baseline or baseline <= 0 then
@@ -609,7 +606,7 @@ local function inject(parent,head,candidate)
if firstonstack then
offset = 0
else
--- offset = offset + height
+ -- offset = offset + height
end
if stack == v_yes then
offset = offset + candidate.dy -- always
@@ -683,21 +680,9 @@ local function inject(parent,head,candidate)
end
setfield(box,"shift",shift)
setfield(box,"width",0)
- -- if not head then
- -- head = box
- -- elseif getid(head) == whatsit_code and getsubtype(head) == localpar_code then
- -- -- experimental
- -- if getfield(head,"dir") == "TRT" then
- -- local list = hpack_nodes(linked_nodes(new_kern(candidate.hsize),getlist(box),new_kern(-candidate.hsize)))
- -- setfield(box,"list",list)
- -- end
- -- insert_node_after(head,head,box)
- -- else
- -- setfield(head,"prev",box)
- -- setfield(box,"next",head)
- -- head = box
- -- end
- addtoline(parent,box)
+ --
+ candidate.hook, candidate.node = addtoline(parent,box)
+ --
setattr(box,a_margindata,nofstatus)
if trace_margindata then
report_margindata("injected, location %a, shift %p",location,shift)
@@ -716,7 +701,7 @@ local function inject(parent,head,candidate)
if trace_margindata then
report_margindata("status, offset %s",offset)
end
- return head, room, stack == v_continue
+ return getlist(parent), room, stack == v_continue
end
local function flushinline(parent,head)
@@ -825,6 +810,7 @@ local function handler(scope,head,group)
if (id == vlist_code or id == hlist_code) and not getattr(current,a_margindata) then
local don, continue = flushed(scope,current)
if don then
+ done = true
setattr(current,a_margindata,0) -- signal to prevent duplicate processing
if continue then
markovershoot(current)
@@ -832,11 +818,17 @@ local function handler(scope,head,group)
if nofstored <= 0 then
break
end
- done = true
end
end
current = getnext(current)
end
+ if trace_margindata then
+ if done then
+ report_margindata("flushing stage one, done, %s left",nofstored)
+ else
+ report_margindata("flushing stage one, nothing done, %s left",nofstored)
+ end
+ end
-- if done then
resetstacked() -- why doesn't done work ok here?
-- end
@@ -846,7 +838,14 @@ local function handler(scope,head,group)
end
end
+local trialtypesetting = context.trialtypesetting
+
function margins.localhandler(head,group) -- sometimes group is "" which is weird
+
+-- if trialtypesetting() then
+-- return head, false
+-- end
+
local inhibit = conditionals.inhibitmargindata
if inhibit then
if trace_margingroup then
@@ -864,6 +863,11 @@ function margins.localhandler(head,group) -- sometimes group is "" which is weir
end
function margins.globalhandler(head,group) -- check group
+
+-- if trialtypesetting() then
+-- return head, false
+-- end
+
local inhibit = conditionals.inhibitmargindata
if inhibit or nofstored == 0 then
if trace_margingroup then
@@ -892,9 +896,9 @@ local function finalhandler(head)
if nofdelayed > 0 then
local current = head
local done = false
- while current do
+ while current and nofdelayed > 0 do
local id = getid(current)
- if id == hlist_code then
+ if id == hlist_code then -- only lines?
local a = getattr(current,a_margindata)
if not a or a == 0 then
finalhandler(getlist(current))
@@ -987,6 +991,7 @@ interfaces.implement {
-- { "leftskip", "dimen" },
-- { "rightskip", "dimen" },
{ "align" },
+ { "option" },
{ "line", "integer" },
{ "stack" },
}
diff --git a/tex/context/base/typo-mar.mkiv b/tex/context/base/typo-mar.mkiv
index 4ca935ce2..4afa11b71 100644
--- a/tex/context/base/typo-mar.mkiv
+++ b/tex/context/base/typo-mar.mkiv
@@ -13,6 +13,8 @@
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
+% maybe dontleavehmode when scope is local
+
% todo: tags
% todo: force inline with option (saves pos)
% todo: margintitle (also less position then)
@@ -120,6 +122,7 @@
\c!scope=\v!global,
\c!width=,
% \c!stack=,
+ % \c!option=, % \v!paragraph (follow shape)
\c!line=0,
\c!anchor=\v!text,
\c!bottomspace=\strutdepth, % slack used for keeptogether
@@ -190,6 +193,10 @@
\unexpanded\def\typo_margins_data_nop_indeed[#dataparameters][#textparameters]#content%
{}
+% todo: naturalhbox
+
+\let\margindatahbox\naturalhbox % \hbox
+
\unexpanded\def\typo_margins_data_yes_indeed[#dataparameters][#textparameters]#content%
{\iffirstargument
\setupcurrentmargindata[#dataparameters]%
@@ -203,7 +210,7 @@
\edef\currentmargindatastrut{\margindataparameter\c!strut}%
\dostarttaggedchained\t!margintext\currentmargindata\??margindata
\ifcsname\currentmarginframedhash\s!parent\endcsname
- \setbox\nextbox\hbox \currentmarginreference \bgroup
+ \setbox\nextbox\margindatahbox \currentmarginreference \bgroup
\the\everymargindatacontent
\usemargindatastyleandcolor\c!style\c!color
\setupcurrentmarginframed[\c!location=\v!normal,#textparameters]%
@@ -222,7 +229,7 @@
\else
\edef\currentmargindatawidth{\margindataparameter\c!width}%
\ifx\currentmargindatawidth\empty
- \setbox\nextbox\hbox \currentmarginreference \bgroup
+ \setbox\nextbox\margindatahbox \currentmarginreference \bgroup
\typo_margins_data_synchronize
\the\everymargindatacontent
\usemargindatastyleandcolor\c!style\c!color
@@ -236,7 +243,7 @@
\egroup
\let\currentmarginfirstheight\empty
\else
- \setbox\nextbox\hbox \currentmarginreference \bgroup
+ \setbox\nextbox\margindatahbox \currentmarginreference \bgroup
\typo_margins_data_synchronize
\dosetraggedcommand{\margindataparameter\c!align}%
\vtop \bgroup
@@ -266,6 +273,7 @@
category {\margindataparameter\c!category}%
name {\margindataparameter\c!name}%
scope {\margindataparameter\c!scope}%
+ option {\margindataparameter\c!option}%
number \nextbox
margin {\margindataparameter\c!margin}% local normal margin edge
distance \dimexpr\margindataparameter\c!distance\relax
diff --git a/tex/context/base/x-asciimath.lua b/tex/context/base/x-asciimath.lua
index e1a4e15a1..e0a4a714b 100644
--- a/tex/context/base/x-asciimath.lua
+++ b/tex/context/base/x-asciimath.lua
@@ -707,8 +707,19 @@ local reserved = {
["&gt;"] = { true, ">" },
["&lt;"] = { true, "<" },
+ -- extra:
+
+ -- also, invisible times
+
+ ["dd"] = { false, "{\\tf d}" },
+ ["ee"] = { false, "{\\tf e}" },
+ ["xxx"] = { true, utfchar(0x2063) }, -- invisible times
+
}
+-- a..z A..Z : allemaal op italic alphabet
+-- en dan default naar upright "upr a"
+
for k, v in next, characters.data do
local name = v.mathname
if name and not reserved[name] then
diff --git a/tex/context/interface/keys-cs.xml b/tex/context/interface/keys-cs.xml
index 5acf71e88..41cd41494 100644
--- a/tex/context/interface/keys-cs.xml
+++ b/tex/context/interface/keys-cs.xml
@@ -982,6 +982,7 @@
<cd:constant name='reset' value='reset'/>
<cd:constant name='resetnumber' value='resetnumber'/>
<cd:constant name='resolution' value='rozliseni'/>
+ <cd:constant name='reverse' value='reverse'/>
<cd:constant name='right' value='vpravo'/>
<cd:constant name='rightcolor' value='barvavpravo'/>
<cd:constant name='rightcompoundhyphen' value='rightcompoundhyphen'/>
diff --git a/tex/context/interface/keys-de.xml b/tex/context/interface/keys-de.xml
index 6c3bd5363..2b37b979d 100644
--- a/tex/context/interface/keys-de.xml
+++ b/tex/context/interface/keys-de.xml
@@ -982,6 +982,7 @@
<cd:constant name='reset' value='reset'/>
<cd:constant name='resetnumber' value='resetnumber'/>
<cd:constant name='resolution' value='aufloesung'/>
+ <cd:constant name='reverse' value='reverse'/>
<cd:constant name='right' value='rechts'/>
<cd:constant name='rightcolor' value='rechterfarbe'/>
<cd:constant name='rightcompoundhyphen' value='rightcompoundhyphen'/>
diff --git a/tex/context/interface/keys-en.xml b/tex/context/interface/keys-en.xml
index fe3d583b8..2432f7f7e 100644
--- a/tex/context/interface/keys-en.xml
+++ b/tex/context/interface/keys-en.xml
@@ -982,6 +982,7 @@
<cd:constant name='reset' value='reset'/>
<cd:constant name='resetnumber' value='resetnumber'/>
<cd:constant name='resolution' value='resolution'/>
+ <cd:constant name='reverse' value='reverse'/>
<cd:constant name='right' value='right'/>
<cd:constant name='rightcolor' value='rightcolor'/>
<cd:constant name='rightcompoundhyphen' value='rightcompoundhyphen'/>
diff --git a/tex/context/interface/keys-fr.xml b/tex/context/interface/keys-fr.xml
index dbcb8ba47..ab7f6dec9 100644
--- a/tex/context/interface/keys-fr.xml
+++ b/tex/context/interface/keys-fr.xml
@@ -982,6 +982,7 @@
<cd:constant name='reset' value='reset'/>
<cd:constant name='resetnumber' value='raznumero'/>
<cd:constant name='resolution' value='resolution'/>
+ <cd:constant name='reverse' value='inverse'/>
<cd:constant name='right' value='droite'/>
<cd:constant name='rightcolor' value='couleurdroite'/>
<cd:constant name='rightcompoundhyphen' value='rightcompoundhyphen'/>
diff --git a/tex/context/interface/keys-it.xml b/tex/context/interface/keys-it.xml
index bb719007b..ce4430852 100644
--- a/tex/context/interface/keys-it.xml
+++ b/tex/context/interface/keys-it.xml
@@ -982,6 +982,7 @@
<cd:constant name='reset' value='reset'/>
<cd:constant name='resetnumber' value='resetnumber'/>
<cd:constant name='resolution' value='risoluzione'/>
+ <cd:constant name='reverse' value='invertito'/>
<cd:constant name='right' value='destra'/>
<cd:constant name='rightcolor' value='coloredestra'/>
<cd:constant name='rightcompoundhyphen' value='rightcompoundhyphen'/>
diff --git a/tex/context/interface/keys-nl.xml b/tex/context/interface/keys-nl.xml
index 9a9a1db39..86781b59e 100644
--- a/tex/context/interface/keys-nl.xml
+++ b/tex/context/interface/keys-nl.xml
@@ -982,6 +982,7 @@
<cd:constant name='reset' value='reset'/>
<cd:constant name='resetnumber' value='resetnummer'/>
<cd:constant name='resolution' value='resolutie'/>
+ <cd:constant name='reverse' value='omgekeerd'/>
<cd:constant name='right' value='rechts'/>
<cd:constant name='rightcolor' value='rechterkleur'/>
<cd:constant name='rightcompoundhyphen' value='rechterkoppelteken'/>
diff --git a/tex/context/interface/keys-pe.xml b/tex/context/interface/keys-pe.xml
index 0891b475b..f7ec4de40 100644
--- a/tex/context/interface/keys-pe.xml
+++ b/tex/context/interface/keys-pe.xml
@@ -982,6 +982,7 @@
<cd:constant name='reset' value='بازنشانی'/>
<cd:constant name='resetnumber' value='بازنشانی‌شماره'/>
<cd:constant name='resolution' value='کیفیت'/>
+ <cd:constant name='reverse' value='برعکس'/>
<cd:constant name='right' value='راست'/>
<cd:constant name='rightcolor' value='رنگ‌راست'/>
<cd:constant name='rightcompoundhyphen' value='rightcompoundhyphen'/>
diff --git a/tex/context/interface/keys-ro.xml b/tex/context/interface/keys-ro.xml
index a4c6d8b1c..0441dd9af 100644
--- a/tex/context/interface/keys-ro.xml
+++ b/tex/context/interface/keys-ro.xml
@@ -982,6 +982,7 @@
<cd:constant name='reset' value='reset'/>
<cd:constant name='resetnumber' value='resetnumber'/>
<cd:constant name='resolution' value='rezolutie'/>
+ <cd:constant name='reverse' value='reverse'/>
<cd:constant name='right' value='dreapta'/>
<cd:constant name='rightcolor' value='culoaredreapta'/>
<cd:constant name='rightcompoundhyphen' value='rightcompoundhyphen'/>
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index 7d3e981fe..75788d408 100644
--- a/tex/generic/context/luatex/luatex-fonts-merged.lua
+++ b/tex/generic/context/luatex/luatex-fonts-merged.lua
@@ -1,6 +1,6 @@
-- merged file : luatex-fonts-merged.lua
-- parent file : luatex-fonts.lua
--- merge date : 09/04/15 11:00:13
+-- merge date : 09/09/15 21:23:41
do -- begin closure to overcome local limits and interference