diff options
Diffstat (limited to 'tex')
40 files changed, 904 insertions, 376 deletions
diff --git a/tex/context/base/mkii/cont-new.mkii b/tex/context/base/mkii/cont-new.mkii index 1c4691d8c..b00d14298 100644 --- a/tex/context/base/mkii/cont-new.mkii +++ b/tex/context/base/mkii/cont-new.mkii @@ -11,7 +11,7 @@ %C therefore copyrighted by \PRAGMA. See mreadme.pdf for %C details. -\newcontextversion{2018.04.16 12:05} +\newcontextversion{2018.04.19 15:53} %D This file is loaded at runtime, thereby providing an %D excellent place for hacks, patches, extensions and new diff --git a/tex/context/base/mkii/context.mkii b/tex/context/base/mkii/context.mkii index d10d2d600..118a48a35 100644 --- a/tex/context/base/mkii/context.mkii +++ b/tex/context/base/mkii/context.mkii @@ -20,7 +20,7 @@ %D your styles an modules. \edef\contextformat {\jobname} -\edef\contextversion{2018.04.16 12:05} +\edef\contextversion{2018.04.19 15:53} %D For those who want to use this: diff --git a/tex/context/base/mkiv/buff-ini.mkiv b/tex/context/base/mkiv/buff-ini.mkiv index 6baf752cd..b139e2b51 100644 --- a/tex/context/base/mkiv/buff-ini.mkiv +++ b/tex/context/base/mkiv/buff-ini.mkiv @@ -44,8 +44,12 @@ % \def\buff_start_indeed#1#2#3#4#5% \donothing needed ! #5=undent) % {\normalexpanded{\buff_pickup{#2}{#3}{#4}{}{\buff_stop{#4}}\plusone}} +% \def\buff_start_indeed#1#2#3#4% +% {\normalexpanded{\buff_pickup{#2}{#3}{#4}{}{\buff_stop{#4}}\plusone}} + \def\buff_start_indeed#1#2#3#4% - {\normalexpanded{\buff_pickup{#2}{#3}{#4}{}{\buff_stop{#4}}\plusone}} + {\edef\p_strip{\namedbufferparameter{#1}\c!strip}% for aditya + \normalexpanded{\buff_pickup{#2}{#3}{#4}{}{\buff_stop{#4}}\ifx\p_strip\v!no\zerocount\else\plusone\fi}} \unexpanded\def\grabbufferdata % was: \dostartbuffer {\begingroup % (4) @@ -155,7 +159,7 @@ \setexpandedbufferparameter\c!number{\number\c_buff_n_of_defined}% \edef\currentdefinedbuffer{def-\number\c_buff_n_of_defined}% \setuevalue{\e!start\currentbuffer}{\buff_start_defined{\currentbuffer}{\currentdefinedbuffer}{\e!start\currentbuffer}{\e!stop\currentbuffer}}% - \setuevalue{\e!get\currentbuffer }{\buff_get_stored{\currentbuffer}{\currentdefinedbuffer}}% + \setuevalue{\e!get \currentbuffer}{\buff_get_stored {\currentbuffer}{\currentdefinedbuffer}}% \to \everydefinebuffer \unexpanded\def\buff_start_defined diff --git a/tex/context/base/mkiv/cldf-scn.lua b/tex/context/base/mkiv/cldf-scn.lua index ccf1f01c6..a8dddc6c8 100644 --- a/tex/context/base/mkiv/cldf-scn.lua +++ b/tex/context/base/mkiv/cldf-scn.lua @@ -25,6 +25,7 @@ local scanners = interfaces.scanners local register = interfaces.registerscanner local compile = tokens.compile or function() end +local presets = tokens.presets local dummy = function() end @@ -47,6 +48,10 @@ function interfaces.implement(specification) if name == "" then name = nil end + local p = arguments and presets[arguments] + if p then + arguments = p + end local scanner local resetter = onlyonce and name and commands.ctxresetter(name) if resetter then diff --git a/tex/context/base/mkiv/cont-new.mkiv b/tex/context/base/mkiv/cont-new.mkiv index e0353b955..9fa8f68a4 100644 --- a/tex/context/base/mkiv/cont-new.mkiv +++ b/tex/context/base/mkiv/cont-new.mkiv @@ -11,7 +11,7 @@ %C therefore copyrighted by \PRAGMA. See mreadme.pdf for %C details. -\newcontextversion{2018.04.16 12:05} +\newcontextversion{2018.04.19 15:53} %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/mkiv/context.mkiv b/tex/context/base/mkiv/context.mkiv index 9a05525a1..24482906c 100644 --- a/tex/context/base/mkiv/context.mkiv +++ b/tex/context/base/mkiv/context.mkiv @@ -42,7 +42,7 @@ %D has to match \type {YYYY.MM.DD HH:MM} format. \edef\contextformat {\jobname} -\edef\contextversion{2018.04.16 12:05} +\edef\contextversion{2018.04.19 15:53} \edef\contextkind {beta} %D For those who want to use this: diff --git a/tex/context/base/mkiv/font-cff.lua b/tex/context/base/mkiv/font-cff.lua index 1d4f01007..87234dd46 100644 --- a/tex/context/base/mkiv/font-cff.lua +++ b/tex/context/base/mkiv/font-cff.lua @@ -47,6 +47,21 @@ local setposition = streamreader.setposition local getposition = streamreader.getposition local readbytetable = streamreader.readbytetable +directives.register("fonts.streamreader",function() + + streamreader = utilities.streams + + readstring = streamreader.readstring + readbyte = streamreader.readcardinal1 + readushort = streamreader.readcardinal2 + readuint = streamreader.readcardinal3 + readulong = streamreader.readcardinal4 + setposition = streamreader.setposition + getposition = streamreader.getposition + readbytetable = streamreader.readbytetable + +end) + local setmetatableindex = table.setmetatableindex local trace_charstrings = false trackers.register("fonts.cff.charstrings",function(v) trace_charstrings = v end) diff --git a/tex/context/base/mkiv/font-dsp.lua b/tex/context/base/mkiv/font-dsp.lua index 77b2b7ff0..c896aa711 100644 --- a/tex/context/base/mkiv/font-dsp.lua +++ b/tex/context/base/mkiv/font-dsp.lua @@ -97,6 +97,29 @@ local readfword = readshort local readbytetable = streamreader.readbytetable local readbyte = streamreader.readbyte +directives.register("fonts.streamreader",function() + + streamreader = utilities.streams + + setposition = streamreader.setposition + getposition = streamreader.getposition + readushort = streamreader.readcardinal2 + readulong = streamreader.readcardinal4 + readinteger = streamreader.readinteger1 + readshort = streamreader.readinteger2 + readstring = streamreader.readstring + readtag = streamreader.readtag + readbytes = streamreader.readbytes + readfixed = streamreader.readfixed4 + read2dot14 = streamreader.read2dot14 + skipshort = streamreader.skipshort + skipbytes = streamreader.skip + readfword = readshort + readbytetable = streamreader.readbytetable + readbyte = streamreader.readbyte + +end) + local gsubhandlers = { } local gposhandlers = { } diff --git a/tex/context/base/mkiv/font-osd.lua b/tex/context/base/mkiv/font-osd.lua index 9f99fd57f..51f644ad1 100644 --- a/tex/context/base/mkiv/font-osd.lua +++ b/tex/context/base/mkiv/font-osd.lua @@ -293,10 +293,6 @@ if not indicgroups and characters then characters.indicgroups = indicgroups -else - - indicgroups = table.setmetatableindex("table") - end local consonant = indicgroups.consonant @@ -422,19 +418,19 @@ local sequence_remove_joiners = { -- as it might depends on the font. Not that it's a bottleneck. local basic_shaping_forms = { - init = true, -- new - abvs = true, -- new + -- init = true, -- new + -- abvs = true, -- new akhn = true, blwf = true, - calt = true, -- new + -- calt = true, -- new cjct = true, half = true, - haln = true, -- new + -- haln = true, -- new nukt = true, pref = true, - pres = true, -- new + -- pres = true, -- new pstf = true, - psts = true, -- new + -- psts = true, -- new rkrf = true, rphf = true, vatu = true, @@ -605,9 +601,7 @@ local function initializedevanagi(tfmdata) end end end -if reph then - seqsubset[#seqsubset+1] = { kind, coverage, reph } -end + seqsubset[#seqsubset+1] = { kind, coverage, reph } end end end @@ -691,6 +685,19 @@ registerotffeature { }, } +local show_syntax_errors = false + +local function inject_syntax_error(head,current,char) + local signal = copy_node(current) + copyinjection(signal,current) + if pre_mark[char] then + setchar(signal,dotted_circle) + else + setchar(current,dotted_circle) + end + return insert_node_after(head,current,signal) +end + -- hm, this is applied to one character: local function initialize_one(font,attr) -- we need a proper hook into the dataset initializer @@ -793,10 +800,9 @@ local function reorder_one(head,start,stop,font,attr,nbspaces) setprop(tempcurrent,a_state,unsetvalue) if getchar(next) == getchar(tempcurrent) then flush_list(tempcurrent) - local n = copy_node(current) - copyinjection(n,current) -- KE: necessary? HH: probably not as positioning comes later and we rawget/set - setchar(current,dotted_circle) - head = insert_node_after(head, current, n) + if show_syntax_errors then + head, current = inject_syntax_error(head,current,char) + end else setchar(current,getchar(tempcurrent)) -- we assumes that the result of blwf consists of one node local freenode = getnext(current) @@ -1217,7 +1223,7 @@ function handlers.devanagari_reorder_reph(head,start) while current do local char = ischar(current,startfont) if char and getprop(current,a_syllabe) == startattr then - if not c and mark_above_below_post[char] and after_subscript[char] then + if not c and mark_above_below_post[char] and not after_subscript[char] then c = current end current = getnext(current) @@ -1560,10 +1566,9 @@ local function reorder_two(head,start,stop,font,attr,nbspaces) -- maybe do a pas setprop(current,a_state,unsetvalue) if halant[getchar(current)] then setnext(getnext(current),tmp) - local nc = copy_node(current) - copyinjection(nc,current) - setchar(current,dotted_circle) - head = insert_node_after(head,current,nc) + if show_syntax_errors then + head, current = inject_syntax_error(head,current,char) + end else setnext(current,tmp) -- assumes that result of pref, blwf, or pstf consists of one node if changestop then @@ -2058,19 +2063,6 @@ local function analyze_next_chars_two(c,font) end end -local show_syntax_errors = false - -local function inject_syntax_error(head,current,char) - local signal = copy_node(current) - copyinjection(signal,current) - if pre_mark[char] then - setchar(signal,dotted_circle) - else - setchar(current,dotted_circle) - end - return insert_node_after(head,current,signal) -end - -- It looks like these two analyzers were written independently but they share -- a lot. Common code has been synced. diff --git a/tex/context/base/mkiv/font-otr.lua b/tex/context/base/mkiv/font-otr.lua index 5bac75052..8b5c676c1 100644 --- a/tex/context/base/mkiv/font-otr.lua +++ b/tex/context/base/mkiv/font-otr.lua @@ -126,6 +126,34 @@ function streamreader.readtag(f) return lower(stripstring(readstring(f,4))) end +directives.register("fonts.streamreader",function() + + streamreader = utilities.streams + + openfile = streamreader.open + closefile = streamreader.close + setposition = streamreader.setposition + skipshort = streamreader.skipshort + readbytes = streamreader.readbytes + readstring = streamreader.readstring + readbyte = streamreader.readcardinal1 + readushort = streamreader.readcardinal2 + readuint = streamreader.readcardinal3 + readulong = streamreader.readcardinal4 + readshort = streamreader.readinteger2 + readlong = streamreader.readinteger4 + readfixed = streamreader.readfixed4 + read2dot14 = streamreader.read2dot14 + readfword = readshort + readufword = readushort + readoffset = readushort + + function streamreader.readtag(f) + return lower(stripstring(readstring(f,4))) + end + +end) + -- date represented in number of seconds since 12:00 midnight, January 1, 1904. The value is represented as a -- signed 64-bit integer diff --git a/tex/context/base/mkiv/font-ttf.lua b/tex/context/base/mkiv/font-ttf.lua index df08787f9..181bfbcc6 100644 --- a/tex/context/base/mkiv/font-ttf.lua +++ b/tex/context/base/mkiv/font-ttf.lua @@ -56,6 +56,23 @@ local readshort = streamreader.readinteger2 -- 16-bit signed integer local read2dot14 = streamreader.read2dot14 -- 16-bit signed fixed number with the low 14 bits of fraction (2.14) (F2DOT14) local readinteger = streamreader.readinteger1 +directives.register("fonts.streamreader",function() + + streamreader = utilities.streams + + setposition = streamreader.setposition + getposition = streamreader.getposition + skipbytes = streamreader.skip + readbyte = streamreader.readcardinal1 + readushort = streamreader.readcardinal2 + readulong = streamreader.readcardinal4 + readchar = streamreader.readinteger1 + readshort = streamreader.readinteger2 + read2dot14 = streamreader.read2dot14 + readinteger = streamreader.readinteger1 + +end) + local helpers = readers.helpers local gotodatatable = helpers.gotodatatable diff --git a/tex/context/base/mkiv/font-web.lua b/tex/context/base/mkiv/font-web.lua index 452a8f59b..376b036f2 100644 --- a/tex/context/base/mkiv/font-web.lua +++ b/tex/context/base/mkiv/font-web.lua @@ -23,18 +23,30 @@ local streamwriter = readers and readers.streamwriter or utilities.files local readstring = streamreader.readstring local readcardinal2 = streamreader.readcardinal2 local readcardinal4 = streamreader.readcardinal4 +local getsize = streamreader.getsize +local setposition = streamreader.setposition +local getposition = streamreader.getposition local writestring = streamwriter.writestring local writecardinal4 = streamwriter.writecardinal4 local writecardinal2 = streamwriter.writecardinal2 local writebyte = streamwriter.writebyte -local getsize = streamreader.getsize -local setposition = streamreader.setposition -local getposition = streamreader.getposition - local decompress = zlib.decompress +directives.register("fonts.streamreader",function() + + streamreader = utilities.streams + + readstring = streamreader.readstring + readcardinal2 = streamreader.readcardinal2 + readcardinal4 = streamreader.readcardinal4 + getsize = streamreader.getsize + setposition = streamreader.setposition + getposition = streamreader.getposition + +end) + local infotags = { ["os/2"] = true, ["head"] = true, diff --git a/tex/context/base/mkiv/luat-lib.mkiv b/tex/context/base/mkiv/luat-lib.mkiv index 0df31a4e5..320d68920 100644 --- a/tex/context/base/mkiv/luat-lib.mkiv +++ b/tex/context/base/mkiv/luat-lib.mkiv @@ -19,7 +19,7 @@ \registerctxluafile{util-sac}{optimize} \registerctxluafile{util-sto}{} % could also be done in trac-deb.mkiv \registerctxluafile{util-pck}{} -\registerctxluafile{util-seq}{} +% \registerctxluafile{util-seq}{} %registerctxluafile{util-mrg}{} % not needed in context itself, only mtxrun %registerctxluafile{util-lua}{} % moved \registerctxluafile{util-prs}{} @@ -35,6 +35,7 @@ \registerctxluafile{util-deb}{} % could also be done in trac-deb.mkiv \registerctxluafile{util-tpl}{} % needs tracker +\registerctxluafile{util-seq}{} \registerctxluafile{util-sta}{} diff --git a/tex/context/base/mkiv/mult-ini.mkiv b/tex/context/base/mkiv/mult-ini.mkiv index d66749d14..ef9dcd249 100644 --- a/tex/context/base/mkiv/mult-ini.mkiv +++ b/tex/context/base/mkiv/mult-ini.mkiv @@ -111,6 +111,8 @@ \def\s!spread{spread} \let\!!spread\s!spread % obsolete \def\s!plus {plus} \let\!!plus \s!plus % obsolete \def\s!minus {minus} \let\!!minus \s!minus % obsolete +\def\s!left {left} +\def\s!right {right} \def\s!fil {fil} \def\s!fill {fill} \let\!!fill \s!fill % obsolete \def\s!filll {filll} diff --git a/tex/context/base/mkiv/mult-low.lua b/tex/context/base/mkiv/mult-low.lua index be5e90889..e10a8e6fa 100644 --- a/tex/context/base/mkiv/mult-low.lua +++ b/tex/context/base/mkiv/mult-low.lua @@ -165,6 +165,8 @@ return { "then", "begcsname", -- + "autorule", + -- "strippedcsname","checkedstrippedcsname", -- "firstargumentfalse", "firstargumenttrue", diff --git a/tex/context/base/mkiv/mult-prm.lua b/tex/context/base/mkiv/mult-prm.lua index 50b798b79..6351df180 100644 --- a/tex/context/base/mkiv/mult-prm.lua +++ b/tex/context/base/mkiv/mult-prm.lua @@ -231,8 +231,8 @@ return { "breakafterdirmode", "catcodetable", "clearmarks", - "copyfont", "compoundhyphenmode", + "copyfont", "crampeddisplaystyle", "crampedscriptscriptstyle", "crampedscriptstyle", @@ -298,10 +298,10 @@ return { "mathpenaltiesmode", "mathrulesfam", "mathrulesmode", - "mathscriptsmode", - "mathscriptcharmode", - "mathscriptboxmode", "mathrulethicknessmode", + "mathscriptboxmode", + "mathscriptcharmode", + "mathscriptsmode", "mathstyle", "mathsurroundmode", "mathsurroundskip", @@ -425,9 +425,9 @@ return { "pdflastypos", "pdflinkmargin", "pdfliteral", + "pdfmajorversion", "pdfmapfile", "pdfmapline", - "pdfmajorversion", "pdfminorversion", "pdfnames", "pdfnoligatures", @@ -826,4 +826,4 @@ return { ["xetex"]={ "XeTeXversion", }, -} +}
\ No newline at end of file diff --git a/tex/context/base/mkiv/node-bck.lua b/tex/context/base/mkiv/node-bck.lua index 054135669..995620710 100644 --- a/tex/context/base/mkiv/node-bck.lua +++ b/tex/context/base/mkiv/node-bck.lua @@ -38,11 +38,13 @@ local getattr = nuts.getattr local getsubtype = nuts.getsubtype local getwhd = nuts.getwhd local getwidth = nuts.getwidth +local getprop = nuts.getprop local setattr = nuts.setattr local setlink = nuts.setlink local setlist = nuts.setlist local setattributelist = nuts.setattributelist +local setprop = nuts.setprop local takebox = nuts.takebox local findtail = nuts.tail @@ -56,6 +58,7 @@ local new_rule = nodepool.rule local new_kern = nodepool.kern local privateattributes = attributes.private +local unsetvalue = attributes.unsetvalue local linefillers = nodes.linefillers @@ -67,8 +70,19 @@ local a_alignbackground = privateattributes("alignbackground") local a_linefiller = privateattributes("linefiller") local a_ruled = privateattributes("ruled") --- actually we can be more clever now: we can store cells and row data --- and apply it +local trace_alignment = false +local report_alignment = logs.reported("backgrounds","alignment") + +trackers.register("backgrounds.alignments",function(v) trace_alignment = v end) + +-- We can't use listbuilders with where=alignment because at that stage we have +-- unset boxes. Also, post_linebreak is unsuitable for nested processing as we +-- get the same stuff many times (wrapped again and again). +-- +-- After many experiments with different callbacks the shipout is still the best +-- place but then we need to store some settings longer or save them with the node. +-- For color only we can get away with it with an extra attribute flagging a row +-- but for more complex stuff we can better do as we do here now. local function colored_a(current,list,template,id) local width, height, depth = getwhd(current) @@ -117,84 +131,112 @@ local function colored_b(current,list,template,id,indent) end end -local function add_backgrounds(head) - for current, id in traverse(head) do - if id == hlist_code or id == vlist_code then - local list = getlist(current) - if list then - local head = add_backgrounds(list) - if head then - setlist(current,head) - list = head - end - end - local background = getattr(current,a_background) - if background then - local list = colored_a(current,list,current,id) - if list then - setlist(current,list) - end - end - end - end - return head, true -end - --- We use a fake hlist with proper attributes. - local templates = { } local currentrow = 0 +local enabled = false +local alignments = false -local function add_alignbackgrounds(head) - for current in traverse_id(hlist_code,head) do -- what is valign? - if getsubtype(current) == alignment_code then +local function add_alignbackgrounds(head,list) + for current in traverse_id(hlist_code,list) do + if getsubtype(current) == cell_code then local list = getlist(current) if list then - for current in traverse_id(hlist_code,list) do - if getsubtype(current) == cell_code then - local list = getlist(current) + for template in traverse_id(hlist_code,list) do + local background = getattr(template,a_alignbackground) + if background then + local list = colored_a(current,list,template) if list then - for template in traverse_id(hlist_code,list) do - local background = getattr(template,a_alignbackground) - if background then - local list = colored_a(current,list,template) - if list then - setlist(current,list) - end - end - break - end + setlist(current,list) end + setattr(template,a_alignbackground,unsetvalue) -- or property end + break end end - currentrow = currentrow + 1 - local template = templates[currentrow] - if template then - local list = colored_b(current,list,template[1],hlist_code,template[2]) + end + end + local template = getprop(head,"alignmentchecked") + if template then + list = colored_b(head,list,template[1],hlist_code,template[2]) + flush_node_list(template) + templates[currentrow] = false + return list + end +end + +local function add_backgrounds(head,id,list) + if list then + for current, id in traverse(list) do + if id == hlist_code or id == vlist_code then + local list = getlist(current) if list then - setlist(current,list) + if alignments and getsubtype(current) == alignment_code then + local l = add_alignbackgrounds(current,list) + if l then + list = l + setlist(current,list) + end + end + local l = add_backgrounds(current,id,list) + if l then + list = l + setlist(current,l) + end end - flush_node_list(template) - templates[currentrow] = false end end end + if id == hlist_code or id == vlist_code then + local background = getattr(head,a_background) + if background then + list = colored_a(head,list,head,id) + -- not needed + setattr(head,a_background,unsetvalue) -- or property + return list + end + end +end + +function nodes.handlers.backgrounds(head) + local h = tonut(head) + add_backgrounds(h,getid(h),getlist(h)) return head, true end -function nodes.handlers.backgrounds(head,where) - local head, done = add_backgrounds(tonut(head)) - return tonode(head), done +function nodes.handlers.backgroundspage(head,where) + if head and where == "alignment" then + local head = tonut(head) + for n in traverse_id(hlist_code,head) do + local p = getprop(n,"alignmentchecked") + if not p and getsubtype(n) == alignment_code then + currentrow = currentrow + 1 + local template = templates[currentrow] + if trace_alignment then + report_alignment("%03i %s %s",currentrow,"page",template and "+" or "-") + end + setprop(n,"alignmentchecked",template) + end + end + end + return head, true end -function nodes.handlers.alignbackgrounds(head,where) - if where == "alignment" and head then - local head, done = add_alignbackgrounds(tonut(head)) - return tonode(head), done - else - return head, false +function nodes.handlers.backgroundsvbox(head,where) + if head and where == "vbox" then + local head = tonut(head) + for n in traverse_id(hlist_code,getlist(head)) do + local p = getprop(n,"alignmentchecked") + if not p and getsubtype(n) == alignment_code then + currentrow = currentrow + 1 + local template = templates[currentrow] + if trace_alignment then + report_alignment("%03i %s %s",currentrow,"vbox",template and "+" or "-") + end + setprop(n,"alignmentchecked",template) + end + end end + return head, true end -- interfaces.implement { @@ -206,21 +248,29 @@ end -- -- doing it in the shipout works as well but this is nicer +local function enable(alignmentstoo) + if not enabled then + enabled = true + enableaction("shipouts","nodes.handlers.backgrounds") + end + if not alignments and alignmentstoo then + alignments = true + enableaction("vboxbuilders","nodes.handlers.backgroundsvbox") + enableaction("mvlbuilders", "nodes.handlers.backgroundspage") + end +end + interfaces.implement { name = "enablebackgroundboxes", onlyonce = true, - actions = function() - enableaction("mvlbuilders", "nodes.handlers.backgrounds") - enableaction("vboxbuilders","nodes.handlers.backgrounds") - end, + actions = enable, } interfaces.implement { name = "enablebackgroundalign", onlyonce = true, actions = function() - enableaction("mvlbuilders", "nodes.handlers.alignbackgrounds") - enableaction("vboxbuilders","nodes.handlers.alignbackgrounds") + enable(true) end, } @@ -228,7 +278,12 @@ interfaces.implement { name = "setbackgroundrowdata", arguments = { "integer", "integer", "dimension" }, actions = function(row,box,indent) - templates[row] = { takebox(box), indent } + row = row -1 -- better here than in tex + if box == 0 then + templates[row] = false + else + templates[row] = { takebox(box), indent } + end end, } diff --git a/tex/context/base/mkiv/node-bck.mkiv b/tex/context/base/mkiv/node-bck.mkiv index 6bfc43d6a..47aaa1629 100644 --- a/tex/context/base/mkiv/node-bck.mkiv +++ b/tex/context/base/mkiv/node-bck.mkiv @@ -16,8 +16,6 @@ %D This is first attempt to replacing backgrounds in a few tables %D mechanisms. When used more frequently, we can store the color %D spec in the attribute. -%D -%D Maybe move some to the bar handler. \unprotect @@ -74,6 +72,9 @@ \unexpanded\def\backgroundvbox{\node_backgrounds_boxes_add\vbox} \unexpanded\def\backgroundvtop{\node_backgrounds_boxes_add\vtop} +\unexpanded\def\backgroundline{\dontleavehmode + \node_backgrounds_boxes_add\hbox} + % \def\node_backgrounds_boxes_add#1[#2]% % {\begingroup % \clf_enablebackgroundboxes @@ -90,18 +91,4 @@ {\clf_enablebackgroundboxes #1\backgroundcolorattr{#2}} -% less argument carry over: -% -% \def\node_backgrounds_boxes_add#1[#2]% -% {\clf_enablebackgroundboxes#1% -% \ifcsname\??colorattribute\currentcolorprefix#2\endcsname -% \thebackgroundcolorattr{\currentcolorprefix#2}% -% \else\ifcsname\??colorattribute#2\endcsname -% \thebackgroundcolorattr{#2}% -% \fi\fi} - -% \def\backgroundvbox[#1]{\vbox \backgroundcolorattr{#1}} -% \def\backgroundvtop[#1]{\vtop \backgroundcolorattr{#1}} -% \def\backgroundhbox[#1]{\hbox \backgroundcolorattr{#1}} - \protect \endinput diff --git a/tex/context/base/mkiv/node-nut.lua b/tex/context/base/mkiv/node-nut.lua index 302ece4bf..282a37e2e 100644 --- a/tex/context/base/mkiv/node-nut.lua +++ b/tex/context/base/mkiv/node-nut.lua @@ -780,8 +780,22 @@ nuts.theprop = function(n) return p end -nodes.setprop = nodes.setproperty -nodes.getprop = nodes.getproperty +nuts.isdone = function(n,k) + local p = propertydata[n] + if not p then + propertydata[n] = { [k] = true } + return false + end + local v = p[k] + if v == nil then + propertydata[n] = { [k] = true } + return false + end + return v +end + +-- nodes.setprop = nodes.setproperty +-- nodes.getprop = nodes.getproperty function nuts.copy_properties(source,target,what) local newprops = propertydata[source] diff --git a/tex/context/base/mkiv/node-rul.lua b/tex/context/base/mkiv/node-rul.lua index b8388f373..7c4c2c2f2 100644 --- a/tex/context/base/mkiv/node-rul.lua +++ b/tex/context/base/mkiv/node-rul.lua @@ -49,6 +49,7 @@ local setattrlist = nuts.setattrlist local setshift = nuts.setshift local getwidth = nuts.getwidth local setwidth = nuts.setwidth +local setfield = nuts.setfield local flushlist = nuts.flush_list local effective_glue = nuts.effective_glue @@ -348,12 +349,13 @@ local function flush_ruled(head,f,l,d,level,parent,strip) -- not that fast but a else local tx = d.text if tx then - tx = copy_list(tx) + local l = copy_list(tx) if d["repeat"] == v_yes then - tx = new_leader(w,tx) + l = new_leader(w,l) + setattrlist(l,tx) end - local r = hpack_nodes(tx,w,"exactly") - inject(r,w,ht,dp) + l = hpack_nodes(l,w,"exactly") + inject(l,w,ht,dp) else for i=1,level do local ht = (offset+(i-1)*dy)*e + rulethickness - m @@ -746,3 +748,38 @@ implement { onlyonce = true, actions = nodes.linefillers.enable } + +-- We add a bonus feature here: + +local new_rule = nodes.pool.rule + +interfaces.implement { + name = "autorule", + arguments = { + { + { "width", "dimension" }, + { "height", "dimension" }, + { "depth", "dimension" }, + { "left", "dimension" }, + { "right", "dimension" }, + }, + }, + actions = function(t) + local l = t.left + local r = t.right + local n = new_rule( + t.width, + t.height, + t.depth + ) + if LUATEXFUNCTIONALITY >= 6710 then + if l then + n.left = l + end + if r then + n.right = r + end + end + context(n) + end +} diff --git a/tex/context/base/mkiv/node-rul.mkiv b/tex/context/base/mkiv/node-rul.mkiv index a7ec99f7d..c413edb1c 100644 --- a/tex/context/base/mkiv/node-rul.mkiv +++ b/tex/context/base/mkiv/node-rul.mkiv @@ -592,10 +592,10 @@ {\bgroup \clf_enablebackgroundboxes \dowithnextbox{% - \node_linefiller_set{#3}% + \node_linefiller_set{#3}% already sets the attribute #1% attr \backgroundattribute \plusone - attr \linefillerattribute \the\attribute\linefillerattribute + % attr \linefillerattribute \the\attribute\linefillerattribute {\box\nextbox}% \egroup}% #2} @@ -604,4 +604,8 @@ \unexpanded\def\linefillervbox{\node_backgrounds_filler_box\vpack\vbox} \unexpanded\def\linefillervtop{\node_backgrounds_filler_box\tpack\vtop} +%D Bonus: + +\unexpanded\def\autorule{\clf_autorule} + \protect \endinput diff --git a/tex/context/base/mkiv/node-tsk.lua b/tex/context/base/mkiv/node-tsk.lua index 1ce7ab1dc..4aec3a038 100644 --- a/tex/context/base/mkiv/node-tsk.lua +++ b/tex/context/base/mkiv/node-tsk.lua @@ -52,19 +52,20 @@ end function tasks.new(specification) -- was: name,arguments,list local name = specification.name - local arguments = specification.arguments or 0 local sequence = specification.sequence if name and sequence then local tasklist = newsequencer { -- we can move more to the sequencer now .. todo } tasksdata[name] = { + name = name, list = tasklist, runner = false, - arguments = arguments, - -- sequence = sequence, frozen = { }, - processor = specification.processor or nodeprocessor + processor = specification.processor or nodeprocessor, + -- could be metatable but best freeze it + arguments = specification.arguments or 0, + templates = specification.templates, } for l=1,#sequence do appendgroup(tasklist,sequence[l]) @@ -219,6 +220,22 @@ end) function tasks.actions(name) -- we optimize for the number or arguments (no ...) local data = tasksdata[name] if data then + local t = data.templates + if t then + return function(...) + total = total + 1 -- will go away + local runner = data.runner + if not runner then + created = created + 1 +-- if trace_tasks then + report_tasks("creating runner %a",name) +-- end + runner = compile(data.list,data.processor,t) + data.runner = runner + end + return runner(...) + end + end local n = data.arguments or 0 if n == 0 then return function(head) @@ -452,3 +469,32 @@ tasks.new { } } +-- for now quite useless (too fuzzy0 +-- +-- tasks.new { +-- name = "listbuilders", +-- processor = nodeprocessor, +-- sequence = { +-- "before", -- for users +-- "normalizers", +-- "after", -- for users +-- }, +-- templates = { +-- -- we don't need a default +-- default = [[ +-- return function(box,location,prevdepth) +-- return box, prevdepth +-- end +-- ]], +-- process = [[ +-- %localize% +-- return function(box,location,prevdepth,mirrored) +-- %actions% +-- return box, prevdepth +-- end +-- ]], +-- step = [[ +-- box, prevdepth = %action%(box,location,prevdepth,mirrored) +-- ]], +-- }, +-- } diff --git a/tex/context/base/mkiv/pack-bck.mkvi b/tex/context/base/mkiv/pack-bck.mkvi index 346e7df57..9f9d843ce 100644 --- a/tex/context/base/mkiv/pack-bck.mkvi +++ b/tex/context/base/mkiv/pack-bck.mkvi @@ -245,18 +245,42 @@ %D \macros %D {backgroundline} -\unexpanded\def\backgroundline[#color]% - {\dontleavehmode - \dowithnextbox{\pack_backgrounds_add_to_nextbox{#color}}\hbox} +% \unexpanded\def\backgroundline[#color]% +% {\dontleavehmode +% \dowithnextbox{\pack_backgrounds_add_to_nextbox{#color}}\hbox} +% +% \unexpanded\def\pack_backgrounds_add_to_nextbox#color% handy helper +% {\hpack +% {\dousecolorparameter{#color}% +% \vrule +% \??width \nextboxwd +% \??height\nextboxht +% \??depth \nextboxdp +% \hskip-\nextboxwd +% \flushnextbox}} + +%D We implement this elsewhere avoiding the rule. -\unexpanded\def\pack_backgrounds_add_to_nextbox#color% handy helper - {\hbox - {\dousecolorparameter{#color}% - \vrule - \!!width \nextboxwd - \!!height\nextboxht - \!!depth \nextboxdp - \hskip-\nextboxwd - \flushnextbox}} +% \unexpanded\def\backgroundline +% {\dontleavehmode +% \pack_backgrounds_add_to_nextbox\hbox\hpack} +% +% \unexpanded\def\pack_backgrounds_add_to_nextbox#box#pack[#color]% +% {\dontleavehmode +% \dowithnextbox{\pack_backgrounds_add_to_nextbox_indeed#pack{#color}}#box} +% +% \unexpanded\def\pack_backgrounds_add_to_nextbox_indeed#pack#color% handy helper +% {#pack% +% {\dousecolorparameter{#color}% +% \vrule +% \??width \nextboxwd +% \??height\nextboxht +% \??depth \nextboxdp +% \hskip-\nextboxwd +% \flushnextbox}} +% +% \unexpanded\def\backgroundhbox{\pack_backgrounds_add_to_nextbox\hbox\hpack} +% \unexpanded\def\backgroundvtop{\pack_backgrounds_add_to_nextbox\vtop\tpack} +% \unexpanded\def\backgroundvbox{\pack_backgrounds_add_to_nextbox\vbox\vpack} \protect \endinput diff --git a/tex/context/base/mkiv/status-files.pdf b/tex/context/base/mkiv/status-files.pdf Binary files differindex 489383f73..c8ca9b98e 100644 --- a/tex/context/base/mkiv/status-files.pdf +++ b/tex/context/base/mkiv/status-files.pdf diff --git a/tex/context/base/mkiv/status-lua.pdf b/tex/context/base/mkiv/status-lua.pdf Binary files differindex f0e3e40b0..16940503b 100644 --- a/tex/context/base/mkiv/status-lua.pdf +++ b/tex/context/base/mkiv/status-lua.pdf diff --git a/tex/context/base/mkiv/strc-sbe.mkiv b/tex/context/base/mkiv/strc-sbe.mkiv index 9f1d214cf..005f03df3 100644 --- a/tex/context/base/mkiv/strc-sbe.mkiv +++ b/tex/context/base/mkiv/strc-sbe.mkiv @@ -45,7 +45,7 @@ \def\strc_sectionblock_define[#1][#2][#3]% singular plural settings {\strc_sectionblock_define_normal[#1][#3]% - \expandafter\newif\csname if#2\endcsname % obsolete + %\expandafter\newif\csname if#2\endcsname % obsolete \strc_sectionblock_set_environment{#1}\empty \setuvalue{\e!start#2}{\startsectionblock[#1]}% \setuvalue{\e!stop #2}{\stopsectionblock}} @@ -98,7 +98,7 @@ \clf_pushsectionblock{#1} bookmark {\sectionblockparameter\c!bookmark}% \relax - \csname #1true\endcsname % obsolete + %\csname #1true\endcsname % obsolete \setsystemmode\currentsectionblock \the\everybeforesectionblock\relax \showmessage\m!structures1\currentsectionblock} diff --git a/tex/context/base/mkiv/tabl-tbl.mkiv b/tex/context/base/mkiv/tabl-tbl.mkiv index 033b5cff6..f80813eef 100644 --- a/tex/context/base/mkiv/tabl-tbl.mkiv +++ b/tex/context/base/mkiv/tabl-tbl.mkiv @@ -176,6 +176,7 @@ \newcount \c_tabl_tabulate_minusnoflines \newcount \c_tabl_tabulate_align \newcount \c_tabl_tabulate_nofrealrows +\newcount \c_tabl_tabulate_autocolor \newcount \c_tabl_tabulate_nofcolumns % set at the lua end by parser \newcount \c_tabl_tabulate_has_rule_spec_first % set at the lua end by parser (for the moment a count) @@ -1327,6 +1328,7 @@ \edef\p_bodyfont {\tabulationparameter\c!bodyfont} \edef\p_indenting {\tabulationparameter\c!indenting}% \edef\p_keeptogether {\tabulationparameter\c!keeptogether}% + \edef\p_blank {\tabulationparameter\c!blank}% % \ifx\p_keeptogether\v!no \settrue \c_tabl_tabulate_tolerant_break @@ -1339,6 +1341,8 @@ \settrue\c_tabl_tabulate_split \csname\??tabulatesplit\tabulationparameter\c!split\endcsname % + \let\m_tabl_tabulate_blank_default\p_blank + % \d_tabl_tabulate_unit\tabulationparameter\c!unit \d_tabl_tabulate_margin\tabulationparameter\c!margin \let\m_tabl_tabulate_vrule_color_default\p_rulecolor @@ -1385,6 +1389,7 @@ \let\m_tabl_tabulate_vrule_color_local \empty \let\m_tabl_tabulate_vrule_color_default\empty % used local \let\m_tabl_tabulate_hrule_color_default\empty % used local +\let\m_tabl_tabulate_blank_default \empty \appendtoks \global\let\m_tabl_tabulate_color_previous \empty @@ -1639,10 +1644,11 @@ #1} \def\tabl_tabulate_hrule_inject_normal - {\hrule - \s!height.5\d_tabl_tabulate_hrulethickness_local - \s!depth .5\d_tabl_tabulate_hrulethickness_local - \relax} + {\autorule + \s!height .5\d_tabl_tabulate_hrulethickness_local + \s!depth .5\d_tabl_tabulate_hrulethickness_local + \s!left \d_tabl_tabulate_indent + \relax} \def\tabl_tabulate_hrule_inject_colored {\dousecolorparameter\currenttabulationlocalhrulecolor @@ -2518,9 +2524,11 @@ \def\tabl_tabulate_TB_indeed[#1]% {\iffirstargument \blank[#1] - \else + \else\ifx\m_tabl_tabulate_blank_default\empty \blank - \fi + \else + \blank[\m_tabl_tabulate_blank_default]% + \fi\fi \stoptabulatenoalign} % to be tested: @@ -2825,6 +2833,7 @@ \let\m_table_current_row_background_default \empty \let\m_table_current_row_background_filler \empty \let\m_table_current_row_background_defaultfiller\empty +\let\m_table_current_row_background_auto \empty \unexpanded\def\tabl_register_row_background#1% {\xdef\m_table_current_row_background{#1}} @@ -2837,6 +2846,7 @@ \ifx\m_table_current_row_background_filler\empty \ifx\m_table_current_row_background\empty % nothing + \tabl_synchronize_row_background_dummy \else \tabl_synchronize_row_background_indeed\m_table_current_row_background \fi @@ -2845,26 +2855,41 @@ \fi \fi} +\unexpanded\def\tabl_synchronize_row_background_dummy + {\iftrialtypesetting\else + \begingroup + %\clf_setbackgroundrowdata\numexpr\c_tabl_tabulate_nofrealrows+\minusone\relax\zerocount\zeropoint + \clf_setbackgroundrowdata\c_tabl_tabulate_nofrealrows\zerocount\zeropoint + \endgroup + \fi} + \unexpanded\def\tabl_synchronize_row_background_indeed#1% - {\begingroup - \clf_enablebackgroundalign % can be moved into \clf_setbackgroundrowdata - \directcolor[#1]% - \setbox\scratchbox\hpack{}% - \clf_setbackgroundrowdata\numexpr\c_tabl_tabulate_nofrealrows+\minusone\relax\scratchbox\d_tabl_tabulate_indent - \endgroup} + {\iftrialtypesetting\else + \begingroup + \clf_enablebackgroundalign % can be moved into \clf_setbackgroundrowdata + \dousecolorparameter{#1}% + \setbox\scratchbox\hpack{}% + %\clf_setbackgroundrowdata\numexpr\c_tabl_tabulate_nofrealrows+\minusone\relax\scratchbox\d_tabl_tabulate_indent + \clf_setbackgroundrowdata\c_tabl_tabulate_nofrealrows\scratchbox\d_tabl_tabulate_indent + \endgroup + \fi} \unexpanded\def\tabl_synchronize_row_background_filler_indeed#1% - {\begingroup - \clf_enablebackgroundalign % can be moved into \clf_setbackgroundrowdata - \node_linefiller_set{#1}% - \setbox\scratchbox\hpack{}% - \clf_setbackgroundrowdata\numexpr\c_tabl_tabulate_nofrealrows+\minusone\relax\scratchbox\d_tabl_tabulate_indent - \endgroup} + {\iftrialtypesetting\else + \begingroup + \clf_enablebackgroundalign % can be moved into \clf_setbackgroundrowdata + \node_linefiller_set{#1}% + \setbox\scratchbox\hpack{}% + %\clf_setbackgroundrowdata\numexpr\c_tabl_tabulate_nofrealrows+\minusone\relax\scratchbox\d_tabl_tabulate_indent + \clf_setbackgroundrowdata\c_tabl_tabulate_nofrealrows\scratchbox\d_tabl_tabulate_indent + \endgroup + \fi} \appendtoks \glet\m_table_current_row_background\empty \glet\m_table_current_row_background_filler\empty \global\c_tabl_tabulate_nofrealrows\zerocount + \global\c_tabl_tabulate_autocolor\zerocount \clf_resetbackgroundrowdata \to \t_tabl_tabulate_initializers_first @@ -2872,6 +2897,7 @@ \glet\m_table_current_row_background\empty \glet\m_table_current_row_background_filler\empty \global\c_tabl_tabulate_nofrealrows\zerocount + \global\c_tabl_tabulate_autocolor\zerocount \clf_resetbackgroundrowdata \to \t_tabl_tabulate_initializers_second @@ -2959,26 +2985,60 @@ \usetabulationstyleandcolor\c!foregroundstyle\c!foregroundcolor \fi} +\unexpanded\def\tabl_tabulate_A_first + {\global\advance\c_tabl_tabulate_autocolor\plusone + \edef\m_table_current_row_background_auto{\tabulateparameter{\c!backgroundcolor:\number\c_tabl_tabulate_autocolor}}% + \ifx\m_table_current_row_background_auto\empty + \global\c_tabl_tabulate_autocolor\plusone + \edef\m_table_current_row_background_auto{\tabulateparameter{\c!backgroundcolor:\number\c_tabl_tabulate_autocolor}}% + \fi + \ifx\m_table_current_row_background_auto\empty + \let\m_table_current_row_background_auto\empty % \m_table_current_row_background_default + \fi + \tabl_register_row_background{\m_table_current_row_background_auto}} + +\unexpanded\def\tabl_tabulate_NA_first + {\tabl_tabulate_column_normal\zerocount\zerocount\relax + \iftrialtypesetting\else + \ifcase\c_tabl_tabulate_column\or + \tabl_tabulate_A_first + \fi + \fi + \ignorespaces} + +\unexpanded\def\tabl_tabulate_BA_first + {\tabl_tabulate_column_normal\plusone\zerocount\relax + \iftrialtypesetting\else + \ifcase\c_tabl_tabulate_column\or + \tabl_tabulate_A_first + \fi + \fi + \usetabulationstyleandcolor\c!foregroundstyle\c!foregroundcolor + \ignorespaces} + \appendtoks - \let\NL\tabl_tabulate_NL_first % NC = NC with Line - \let\ND\tabl_tabulate_ND_first % NC = NC with Default Line - \let\LB\tabl_tabulate_LB_first % BC = BC with Line - \let\DB\tabl_tabulate_DB_first % BC = BC with Default Line - \let\NF\tabl_tabulate_NF_first % NF = NC with Filler - \let\NP\tabl_tabulate_NP_first % NP = NC with Predefined Fller - \let\FB\tabl_tabulate_FB_first % FB = BC with Filler - \let\PB\tabl_tabulate_PB_first % PB = BC with Predefined Fller + \let\NL\tabl_tabulate_NL_first % NC with Line + \let\ND\tabl_tabulate_ND_first % NC with Default Line + \let\LB\tabl_tabulate_LB_first % BC with Line + \let\DB\tabl_tabulate_DB_first % BC with Default Line + \let\NF\tabl_tabulate_NF_first % NC with Filler + \let\NP\tabl_tabulate_NP_first % NC with Predefined Filler + \let\FB\tabl_tabulate_FB_first % BC with Filler + \let\PB\tabl_tabulate_PB_first % BC with Predefined Filler + \let\NA\tabl_tabulate_NA_first % NC with Auto Line + \let\BA\tabl_tabulate_BA_first % NC with Auto Line \to \t_tabl_tabulate_initializers_first \appendtoks \edef\m_table_current_row_background_default {\tabulateparameter\c!backgroundcolor}% \edef\m_table_current_row_background_default_filler{\tabulateparameter\c!background}% + \let \m_table_current_row_background_auto \empty \to \everytabulate - \setuptabulate [\c!headcolor=, \c!headstyle=\bf, + \c!backgroundcolor=\tabulationparameter\c!rulecolor, \c!foregroundcolor=, \c!foregroundstyle=\tabulationparameter\c!headstyle] diff --git a/tex/context/base/mkiv/task-ini.lua b/tex/context/base/mkiv/task-ini.lua index 02713320e..27d997584 100644 --- a/tex/context/base/mkiv/task-ini.lua +++ b/tex/context/base/mkiv/task-ini.lua @@ -78,7 +78,7 @@ appendaction("shipouts", "normalizers", "nodes.rules.handler") appendaction("shipouts", "normalizers", "nodes.shifts.handler") -- disabled appendaction("shipouts", "normalizers", "structures.tags.handler") -- disabled appendaction("shipouts", "normalizers", "nodes.handlers.accessibility") -- disabled -------------("shipouts", "normalizers", "nodes.handlers.backgrounds") -- disabled +appendaction("shipouts", "normalizers", "nodes.handlers.backgrounds") -- disabled ------------("shipouts", "normalizers", "nodes.handlers.export") -- disabled appendaction("shipouts", "normalizers", "typesetters.rubies.attach") -- disabled @@ -132,11 +132,8 @@ appendaction("finalizers", "lists", "nodes.linefillers.handler") appendaction("contributers", "normalizers", "nodes.handlers.flattenline") appendaction("contributers", "normalizers", "nodes.handlers.textbackgrounds") -appendaction("mvlbuilders", "normalizers", "nodes.handlers.alignbackgrounds") -appendaction("vboxbuilders", "normalizers", "nodes.handlers.alignbackgrounds") - -appendaction("mvlbuilders", "normalizers", "nodes.handlers.backgrounds") -appendaction("vboxbuilders", "normalizers", "nodes.handlers.backgrounds") +appendaction("vboxbuilders", "normalizers", "nodes.handlers.backgroundsvbox") +appendaction("mvlbuilders", "normalizers", "nodes.handlers.backgroundspage") appendaction("mvlbuilders", "normalizers", "typesetters.margins.globalhandler") -- disabled appendaction("mvlbuilders", "normalizers", "nodes.handlers.migrate") @@ -203,9 +200,9 @@ disableaction("shipouts", "attributes.viewerlayers.handler") disableaction("shipouts", "structures.tags.handler") disableaction("shipouts", "nodes.visualizers.handler") disableaction("shipouts", "nodes.handlers.accessibility") --------------("shipouts", "nodes.handlers.backgrounds") disableaction("shipouts", "nodes.references.handler") disableaction("shipouts", "nodes.destinations.handler") +disableaction("shipouts", "nodes.handlers.backgrounds") -------------("shipouts", "nodes.handlers.export") disableaction("shipouts", "typesetters.rubies.attach") @@ -219,6 +216,9 @@ disableaction("finalizers", "nodes.linefillers.handler") disableaction("contributers","nodes.handlers.flattenline") disableaction("contributers","nodes.handlers.textbackgrounds") +disableaction("vboxbuilders","nodes.handlers.backgroundsvbox") +disableaction("mvlbuilders", "nodes.handlers.backgroundspage") + disableaction("math", "noads.handlers.showtree") disableaction("math", "noads.handlers.tags") disableaction("math", "noads.handlers.italics") @@ -230,12 +230,6 @@ disableaction("math", "noads.handlers.autofences") disableaction("math", "noads.handlers.makeup") disableaction("math", "typesetters.directions.processmath") -disableaction("mvlbuilders", "nodes.handlers.backgrounds") -disableaction("vboxbuilders", "nodes.handlers.backgrounds") - -disableaction("mvlbuilders", "nodes.handlers.alignbackgrounds") -disableaction("vboxbuilders", "nodes.handlers.alignbackgrounds") - disableaction("mvlbuilders", "typesetters.margins.globalhandler") disableaction("mvlbuilders", "nodes.handlers.migrate") disableaction("mvlbuilders", "typesetters.checkers.handler") diff --git a/tex/context/base/mkiv/toks-scn.lua b/tex/context/base/mkiv/toks-scn.lua index fe32a1de4..f73ecc86c 100644 --- a/tex/context/base/mkiv/toks-scn.lua +++ b/tex/context/base/mkiv/toks-scn.lua @@ -106,7 +106,40 @@ local function scanconditional() return nil end +local function scantable(t,data) + if not data then + data = { } + end + local wrapped = scanopen() + while true do + local key = scanword() + if key then + local get = t[key] + if get then + data[key] = get() + else + -- catch all we can get + end + else + break + end + end + if wrapped then + scanclose() + end + return data +end + +function tokens.constant(s) + if type(s) == "string" then + return "'" .. s .. "'" + else + return s + end +end + scanners.list = scanlist +scanners.table = scantable scanners.conditional = scanconditional local shortcuts = { @@ -118,6 +151,7 @@ local shortcuts = { scanstring = scanstring, scaninteger = scaninteger, scannumber = scannumber, + scantable = scantable, scankeyword = scankeyword, scankeywordcs = scankeywordcs, scanword = scanword, @@ -254,6 +288,8 @@ local presets = { ["8 strings"] = { "string", "string", "string", "string", "string", "string", "string", "string" }, } +tokens.presets = presets + function tokens.compile(specification) local f = { } local n = 0 @@ -319,7 +355,7 @@ function tokens.compile(specification) return c end end - local p = t and presets[t] + local p = t and presets[t] -- already done in implement if p then t = p end @@ -460,35 +496,3 @@ end -- } -- -- os.exit() - -function tokens.scantable(t,data) - if not data then - data = { } - end - local wrapped = scanopen() - while true do - local key = scanword() - if key then - local get = t[key] - if get then - data[key] = get() - else - -- catch all we can get - end - else - break - end - end - if wrapped then - scanclose() - end - return data -end - -function tokens.constant(s) - if type(s) == "string" then - return "'" .. s .. "'" - else - return s - end -end diff --git a/tex/context/base/mkiv/typo-bld.lua b/tex/context/base/mkiv/typo-bld.lua index 753748a2e..8d349f3a6 100644 --- a/tex/context/base/mkiv/typo-bld.lua +++ b/tex/context/base/mkiv/typo-bld.lua @@ -54,10 +54,12 @@ storage.register("builders/paragraphs/constructors/names", names, "builders. storage.register("builders/paragraphs/constructors/numbers", numbers, "builders.paragraphs.constructors.numbers") local trace_page_builder = false trackers.register("builders.page", function(v) trace_page_builder = v end) +local trace_vbox_builder = false trackers.register("builders.vbox", function(v) trace_vbox_builder = v end) local trace_post_builder = false trackers.register("builders.post", function(v) trace_post_builder = v end) -local report_par_builder = logs.reporter("builders","par") local report_page_builder = logs.reporter("builders","page") +local report_vbox_builder = logs.reporter("builders","vbox") +local report_par_builder = logs.reporter("builders","par") local mainconstructor = nil -- not stored in format local nofconstructors = 0 @@ -193,7 +195,7 @@ function builders.vpack_filter(head,groupcode,size,packtype,maxdepth,direction) local done = false if head then starttiming(builders) - if trace_vpacking then + if trace_vbox_builder then local before = count_nodes(head) head, done = vboxactions(head,groupcode,size,packtype,maxdepth,direction) local after = count_nodes(head) @@ -258,9 +260,53 @@ function builders.buildpage_filter(groupcode) end end -registercallback('vpack_filter', builders.vpack_filter, "vertical spacing etc") -registercallback('buildpage_filter', builders.buildpage_filter, "vertical spacing etc (mvl)") -----------------('contribute_filter', builders.contribute_filter, "adding content to lists") +------------------------ + +-- do +-- +-- local nuts = nodes.nuts +-- local tonut = nodes.tonut +-- local tonode = nuts.tonode +-- local getglue = tex.getglue +-- local getwhd = nuts.getwhd +-- local new_b_skip = nuts.pool.baselineskip +-- local new_l_skip = nuts.pool.lineskip +-- local find_tail = nuts.tail +-- local setlink = nuts.setlink +-- +-- function nodes.setprevdepth(box,prevdepth) -- this will become a helper +-- local head = tonut(box) +-- local wd, ht, dp = getwhd(head) +-- if prevdepth > -65536000 then +-- local b_width, b_stretch, b_shrink = getglue("baselineskip") +-- local l_width, l_stretch, l_shrink = getglue("lineskip") +-- local correction = b_width - prevdepth - (mirrored and dp or ht) +-- if correction < l_width then +-- head = setlink(new_l_skip(l_width,l_stretch,l_shrink),head) +-- else +-- head = setlink(new_b_skip(correction,b_stretch,b_shrink),head) +-- end +-- end +-- return tonode(head), mirrored and ht or dp +-- end +-- +-- end +-- +-- local setprevdepth = nodes.setprevdepth +-- local appendactions = nodes.tasks.actions("listbuilders") +-- +-- function builders.append_filter(box,location,prevdepth,mirrored) +-- starttiming(builders) +-- box, prevdepth = appendactions(box,location,prevdepth,mirrored) +-- box, prevdepth = setprevdepth(box,prevdepth) +-- stoptiming(builders) +-- return box, prevdepth +-- end + +registercallback('vpack_filter', builders.vpack_filter, "vertical spacing etc") +registercallback('buildpage_filter', builders.buildpage_filter, "vertical spacing etc (mvl)") +----------------("append_to_vlist_filter",builders.append_filter, "add content to the vlist") +----------------('contribute_filter', builders.contribute_filter, "adding content to lists") statistics.register("v-node processing time", function() return statistics.elapsedseconds(builders) @@ -387,3 +433,4 @@ end) -- end, -- "experimental prevdepth checking" -- ) + diff --git a/tex/context/base/mkiv/util-seq.lua b/tex/context/base/mkiv/util-seq.lua index d302ff276..ec6ed2ceb 100644 --- a/tex/context/base/mkiv/util-seq.lua +++ b/tex/context/base/mkiv/util-seq.lua @@ -20,17 +20,18 @@ use locals to refer to them when compiling the chain.</p> local gsub, concat, gmatch = string.gsub, table.concat, string.gmatch local type, load = type, load -utilities = utilities or { } -local tables = utilities.tables -local allocate = utilities.storage.allocate +utilities = utilities or { } +local tables = utilities.tables +local allocate = utilities.storage.allocate -local formatters = string.formatters +local formatters = string.formatters +local replacer = utilities.templates.replacer -local sequencers = { } -utilities.sequencers = sequencers +local sequencers = { } +utilities.sequencers = sequencers -local functions = allocate() -sequencers.functions = functions +local functions = allocate() +sequencers.functions = functions local removevalue = tables.removevalue local replacevalue = tables.replacevalue @@ -66,6 +67,7 @@ function sequencers.new(t) -- was reset } if t then s.arguments = t.arguments + s.templates = t.templates s.returnvalues = t.returnvalues s.results = t.results local name = t.name @@ -253,7 +255,6 @@ local function construct(t) t.compiled = formatters["%s\nreturn function(%s)\n%s\nend"](variables,arguments,calls) end end --- print(t.compiled) return t.compiled -- also stored so that we can trace end @@ -276,7 +277,6 @@ compile = function(t,compiler,n) -- already referred to in sequencers.new if compiled == "" then runner = false else --- inspect(compiled) runner = compiled and load(compiled)() -- we can use loadstripped here end t.runner = runner @@ -313,7 +313,7 @@ return function() return false, false end]] -function sequencers.nodeprocessor(t,nofarguments) -- todo: handle 'kind' in plug into tostring +local function nodeprocessor(t,nofarguments) -- todo: handle 'kind' in plug into tostring local list, order, kind, gskip, askip = t.list, t.order, t.kind, t.gskip, t.askip local nostate = t.nostate local vars, calls, args, n = { }, { }, nil, 0 @@ -364,3 +364,56 @@ function sequencers.nodeprocessor(t,nofarguments) -- todo: handle 'kind' in plug -- print(processor) return processor end + +function sequencers.nodeprocessor(t,nofarguments) + local kind = type(nofarguments) + if kind == "number" then + return nodeprocessor(t,nofarguments) + elseif kind ~= "table" then + return + end + -- + local templates = nofarguments + local process = templates.process + local step = templates.step + -- + if not process or not step then + return "" + end + -- + local construct = replacer(process) + local newaction = replacer(step) + local calls = { } + local aliases = { } + local n = 0 + -- + local list = t.list + local order = t.order + local kind = t.kind + local gskip = t.gskip + local askip = t.askip + -- + for i=1,#order do + local group = order[i] + if not gskip[group] then + local actions = list[group] + for i=1,#actions do + local action = actions[i] + if not askip[action] then + local localized = localize(action) + n = n + 1 + aliases[n] = formatters["local %s = %s"](localized,action) + calls[n] = newaction { action = localized } + end + end + end + end + if n == 0 then + return templates.default or construct { } + end + local processor = construct { + localize = concat(aliases,"\n"), + actions = concat(calls,"\n"), + } + return processor +end diff --git a/tex/context/interface/mkiv/context-en.xml b/tex/context/interface/mkiv/context-en.xml index 46e1f7f86..67d229f4e 100644 --- a/tex/context/interface/mkiv/context-en.xml +++ b/tex/context/interface/mkiv/context-en.xml @@ -2975,6 +2975,10 @@ <cd:parameter name="after"> <cd:constant type="cd:command"/> </cd:parameter> + <cd:parameter name="strip"> + <cd:constant type="yes"/> + <cd:constant type="no"/> + </cd:parameter> </cd:assignments> </cd:arguments> </cd:command> @@ -41508,6 +41512,68 @@ <cd:constant type="grid"/> <cd:constant type="cd:dimension"/> </cd:parameter> + <cd:parameter name="blank"> + <cd:constant type="preference"/> + <cd:constant type="samepage"/> + <cd:constant type="max"/> + <cd:constant type="force"/> + <cd:constant type="enable"/> + <cd:constant type="disable"/> + <cd:constant type="nowhite"/> + <cd:constant type="packed"/> + <cd:constant type="back"/> + <cd:constant type="overlay"/> + <cd:constant type="always"/> + <cd:constant type="weak"/> + <cd:constant type="strong"/> + <cd:constant type="default"/> + <cd:constant type="before"/> + <cd:constant type="inbetween"/> + <cd:constant type="after"/> + <cd:constant type="fixed"/> + <cd:constant type="flexible"/> + <cd:constant type="none"/> + <cd:constant type="small"/> + <cd:constant type="medium"/> + <cd:constant type="big"/> + <cd:constant type="line"/> + <cd:constant type="halfline"/> + <cd:constant type="quarterline"/> + <cd:constant type="formula"/> + <cd:constant type="white"/> + <cd:constant type="height"/> + <cd:constant type="depth"/> + <cd:constant type="standard"/> + <cd:constant method="factor" prefix="cd:number" type="small"/> + <cd:constant method="factor" prefix="cd:number" type="medium"/> + <cd:constant method="factor" prefix="cd:number" type="big"/> + <cd:constant method="factor" prefix="cd:number" type="line"/> + <cd:constant method="factor" prefix="cd:number" type="halfline"/> + <cd:constant method="factor" prefix="cd:number" type="quarterline"/> + <cd:constant method="factor" prefix="cd:number" type="formula"/> + <cd:constant method="factor" prefix="cd:number" type="white"/> + <cd:constant method="factor" prefix="cd:number" type="height"/> + <cd:constant method="factor" prefix="cd:number" type="depth"/> + <cd:constant method="range" prefix="category" type="cd:number"/> + <cd:constant method="range" prefix="order" type="cd:number"/> + <cd:constant method="range" prefix="penalty" type="cd:number"/> + <cd:constant type="cd:dimension"/> + <cd:constant type="cd:name"/> + </cd:parameter> + <cd:parameter name="headstyle"> + <cd:constant type="cd:style"/> + <cd:constant type="cd:command"/> + </cd:parameter> + <cd:parameter name="backgroundcolor"> + <cd:constant type="cd:color"/> + </cd:parameter> + <cd:parameter name="foregroundcolor"> + <cd:constant type="cd:color"/> + </cd:parameter> + <cd:parameter name="foregroundstyle"> + <cd:constant type="cd:style"/> + <cd:constant type="cd:command"/> + </cd:parameter> <cd:parameter name="align"> <cd:constant type="left"/> <cd:constant type="middle"/> @@ -44684,6 +44750,7 @@ <cd:constant type="enable"/> <cd:constant type="disable"/> <cd:constant type="nowhite"/> + <cd:constant type="packed"/> <cd:constant type="back"/> <cd:constant type="overlay"/> <cd:constant type="always"/> diff --git a/tex/context/interface/mkiv/i-buffer.xml b/tex/context/interface/mkiv/i-buffer.xml index 2ec89f571..6dda83b64 100644 --- a/tex/context/interface/mkiv/i-buffer.xml +++ b/tex/context/interface/mkiv/i-buffer.xml @@ -65,6 +65,10 @@ <cd:parameter name="after"> <cd:constant type="cd:command"/> </cd:parameter> + <cd:parameter name="strip"> + <cd:constant type="yes"/> + <cd:constant type="no"/> + </cd:parameter> </cd:assignments> </cd:arguments> </cd:command> @@ -164,7 +168,7 @@ </cd:arguments> </cd:command> - <cd:command name="getbufferdata" level="style" category="buffer" file="buff-ini.mkiv"> + <cd:command name="getbufferdata" level="style" category="buffer" file="buff-ini.mkiv"> <cd:arguments> <cd:resolve name="keyword-buffer-optional"/> </cd:arguments> @@ -227,4 +231,4 @@ </cd:arguments> </cd:command> -</cd:interface>
\ No newline at end of file +</cd:interface> diff --git a/tex/context/interface/mkiv/i-common-value.xml b/tex/context/interface/mkiv/i-common-value.xml index c362779c4..22db8a1b6 100644 --- a/tex/context/interface/mkiv/i-common-value.xml +++ b/tex/context/interface/mkiv/i-common-value.xml @@ -683,4 +683,55 @@ <cd:constant type="cd:name"/> </cd:define> + <!-- blank --> + + <cd:define name="value-blank"> + <cd:constant type="preference"/> + <cd:constant type="samepage"/> + <cd:constant type="max"/> + <cd:constant type="force"/> + <cd:constant type="enable"/> + <cd:constant type="disable"/> + <cd:constant type="nowhite"/> + <cd:constant type="packed"/> + <cd:constant type="back"/> + <cd:constant type="overlay"/> + <cd:constant type="always"/> + <cd:constant type="weak"/> + <cd:constant type="strong"/> + <cd:constant type="default"/> + <cd:constant type="before"/> + <cd:constant type="inbetween"/> + <cd:constant type="after"/> + <cd:constant type="fixed"/> + <cd:constant type="flexible"/> + <cd:constant type="none"/> + <cd:constant type="small"/> + <cd:constant type="medium"/> + <cd:constant type="big"/> + <cd:constant type="line"/> + <cd:constant type="halfline"/> + <cd:constant type="quarterline"/> + <cd:constant type="formula"/> + <cd:constant type="white"/> + <cd:constant type="height"/> + <cd:constant type="depth"/> + <cd:constant type="standard"/> + <cd:constant type="small" prefix="cd:number" method="factor"/> + <cd:constant type="medium" prefix="cd:number" method="factor"/> + <cd:constant type="big" prefix="cd:number" method="factor"/> + <cd:constant type="line" prefix="cd:number" method="factor"/> + <cd:constant type="halfline" prefix="cd:number" method="factor"/> + <cd:constant type="quarterline" prefix="cd:number" method="factor"/> + <cd:constant type="formula" prefix="cd:number" method="factor"/> + <cd:constant type="white" prefix="cd:number" method="factor"/> + <cd:constant type="height" prefix="cd:number" method="factor"/> + <cd:constant type="depth" prefix="cd:number" method="factor"/> + <cd:constant type="cd:number" prefix="category" method="range"/> + <cd:constant type="cd:number" prefix="order" method="range"/> + <cd:constant type="cd:number" prefix="penalty" method="range"/> + <cd:constant type="cd:dimension"/> + <cd:constant type="cd:name"/> + </cd:define> + </cd:interface> diff --git a/tex/context/interface/mkiv/i-context.pdf b/tex/context/interface/mkiv/i-context.pdf Binary files differindex 3e39f95c8..30f792944 100644 --- a/tex/context/interface/mkiv/i-context.pdf +++ b/tex/context/interface/mkiv/i-context.pdf diff --git a/tex/context/interface/mkiv/i-framed.xml b/tex/context/interface/mkiv/i-framed.xml index a4667dd2e..e026465a1 100644 --- a/tex/context/interface/mkiv/i-framed.xml +++ b/tex/context/interface/mkiv/i-framed.xml @@ -627,4 +627,4 @@ </cd:arguments> </cd:command> -</cd:interface>
\ No newline at end of file +</cd:interface> diff --git a/tex/context/interface/mkiv/i-readme.pdf b/tex/context/interface/mkiv/i-readme.pdf Binary files differindex 5cf37dc48..d0e8abe4a 100644 --- a/tex/context/interface/mkiv/i-readme.pdf +++ b/tex/context/interface/mkiv/i-readme.pdf diff --git a/tex/context/interface/mkiv/i-tabulation.xml b/tex/context/interface/mkiv/i-tabulation.xml index 3efc34f42..8dc0f1d2c 100644 --- a/tex/context/interface/mkiv/i-tabulation.xml +++ b/tex/context/interface/mkiv/i-tabulation.xml @@ -38,6 +38,21 @@ <cd:constant type="grid"/> <cd:constant type="cd:dimension"/> </cd:parameter> + <cd:parameter name="blank"> + <cd:resolve name="value-blank"/> + </cd:parameter> + <cd:parameter name="headstyle"> + <cd:resolve name="value-style"/> + </cd:parameter> + <cd:parameter name="backgroundcolor"> + <cd:constant type="cd:color"/> + </cd:parameter> + <cd:parameter name="foregroundcolor"> + <cd:constant type="cd:color"/> + </cd:parameter> + <cd:parameter name="foregroundstyle"> + <cd:resolve name="value-style"/> + </cd:parameter> <cd:parameter name="align"> <cd:constant type="left"/> <cd:constant type="middle"/> @@ -276,4 +291,4 @@ --> -</cd:interface>
\ No newline at end of file +</cd:interface> diff --git a/tex/context/interface/mkiv/i-vspace.xml b/tex/context/interface/mkiv/i-vspace.xml index ce6d5ac08..249ed10ab 100644 --- a/tex/context/interface/mkiv/i-vspace.xml +++ b/tex/context/interface/mkiv/i-vspace.xml @@ -24,52 +24,7 @@ <cd:command name="vspacing" level="system" category="whitespace" file="spac-ver.mkiv"> <cd:arguments> <cd:keywords list="yes" optional="yes"> - <cd:constant type="preference"/> - <cd:constant type="samepage"/> - <cd:constant type="max"/> - <cd:constant type="force"/> - <cd:constant type="enable"/> - <cd:constant type="disable"/> - <cd:constant type="nowhite"/> - <cd:constant type="packed"/> - <cd:constant type="back"/> - <cd:constant type="overlay"/> - <cd:constant type="always"/> - <cd:constant type="weak"/> - <cd:constant type="strong"/> - <cd:constant type="default"/> - <cd:constant type="before"/> - <cd:constant type="inbetween"/> - <cd:constant type="after"/> - <cd:constant type="fixed"/> - <cd:constant type="flexible"/> - <cd:constant type="none"/> - <cd:constant type="small"/> - <cd:constant type="medium"/> - <cd:constant type="big"/> - <cd:constant type="line"/> - <cd:constant type="halfline"/> - <cd:constant type="quarterline"/> - <cd:constant type="formula"/> - <cd:constant type="white"/> - <cd:constant type="height"/> - <cd:constant type="depth"/> - <cd:constant type="standard"/> - <cd:constant type="small" prefix="cd:number" method="factor"/> - <cd:constant type="medium" prefix="cd:number" method="factor"/> - <cd:constant type="big" prefix="cd:number" method="factor"/> - <cd:constant type="line" prefix="cd:number" method="factor"/> - <cd:constant type="halfline" prefix="cd:number" method="factor"/> - <cd:constant type="quarterline" prefix="cd:number" method="factor"/> - <cd:constant type="formula" prefix="cd:number" method="factor"/> - <cd:constant type="white" prefix="cd:number" method="factor"/> - <cd:constant type="height" prefix="cd:number" method="factor"/> - <cd:constant type="depth" prefix="cd:number" method="factor"/> - <cd:constant type="cd:number" prefix="category" method="range"/> - <cd:constant type="cd:number" prefix="order" method="range"/> - <cd:constant type="cd:number" prefix="penalty" method="range"/> - <cd:constant type="cd:dimension"/> - <cd:constant type="cd:name"/> + <cd:resolve name="value-blank"/> </cd:keywords> </cd:arguments> </cd:command> @@ -121,51 +76,7 @@ <cd:command name="blank" level="document" category="whitespace" file="spac-ver.mkiv"> <cd:arguments> <cd:keywords list="yes" optional="yes"> - <cd:constant type="preference"/> - <cd:constant type="samepage"/> - <cd:constant type="max"/> - <cd:constant type="force"/> - <cd:constant type="enable"/> - <cd:constant type="disable"/> - <cd:constant type="nowhite"/> - <cd:constant type="back"/> - <cd:constant type="overlay"/> - <cd:constant type="always"/> - <cd:constant type="weak"/> - <cd:constant type="strong"/> - <cd:constant type="default"/> - <cd:constant type="before"/> - <cd:constant type="inbetween"/> - <cd:constant type="after"/> - <cd:constant type="fixed"/> - <cd:constant type="flexible"/> - <cd:constant type="none"/> - <cd:constant type="small"/> - <cd:constant type="medium"/> - <cd:constant type="big"/> - <cd:constant type="line"/> - <cd:constant type="halfline"/> - <cd:constant type="quarterline"/> - <cd:constant type="formula"/> - <cd:constant type="white"/> - <cd:constant type="height"/> - <cd:constant type="depth"/> - <cd:constant type="standard"/> - <cd:constant type="small" prefix="cd:number" method="factor"/> - <cd:constant type="medium" prefix="cd:number" method="factor"/> - <cd:constant type="big" prefix="cd:number" method="factor"/> - <cd:constant type="line" prefix="cd:number" method="factor"/> - <cd:constant type="halfline" prefix="cd:number" method="factor"/> - <cd:constant type="quarterline" prefix="cd:number" method="factor"/> - <cd:constant type="formula" prefix="cd:number" method="factor"/> - <cd:constant type="white" prefix="cd:number" method="factor"/> - <cd:constant type="height" prefix="cd:number" method="factor"/> - <cd:constant type="depth" prefix="cd:number" method="factor"/> - <cd:constant type="cd:number" prefix="category" method="range"/> - <cd:constant type="cd:number" prefix="order" method="range"/> - <cd:constant type="cd:number" prefix="penalty" method="range"/> - <cd:constant type="cd:dimension"/> - <cd:constant type="cd:name"/> + <cd:resolve name="value-blank"/> </cd:keywords> </cd:arguments> </cd:command> diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua index 519590bf8..f2cbe59d8 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 : c:/data/develop/context/sources/luatex-fonts-merged.lua -- parent file : c:/data/develop/context/sources/luatex-fonts.lua --- merge date : 04/16/18 12:05:06 +-- merge date : 04/19/18 15:53:45 do -- begin closure to overcome local limits and interference @@ -11298,6 +11298,29 @@ local readoffset=readushort function streamreader.readtag(f) return lower(stripstring(readstring(f,4))) end +directives.register("fonts.streamreader",function() + streamreader=utilities.streams + openfile=streamreader.open + closefile=streamreader.close + setposition=streamreader.setposition + skipshort=streamreader.skipshort + readbytes=streamreader.readbytes + readstring=streamreader.readstring + readbyte=streamreader.readcardinal1 + readushort=streamreader.readcardinal2 + readuint=streamreader.readcardinal3 + readulong=streamreader.readcardinal4 + readshort=streamreader.readinteger2 + readlong=streamreader.readinteger4 + readfixed=streamreader.readfixed4 + read2dot14=streamreader.read2dot14 + readfword=readshort + readufword=readushort + readoffset=readushort + function streamreader.readtag(f) + return lower(stripstring(readstring(f,4))) + end +end) local function readlongdatetime(f) local a,b,c,d,e,f,g,h=readbytes(f,8) return 0x100000000*d+0x1000000*e+0x10000*f+0x100*g+h @@ -13038,6 +13061,17 @@ local readulong=streamreader.readcardinal4 local setposition=streamreader.setposition local getposition=streamreader.getposition local readbytetable=streamreader.readbytetable +directives.register("fonts.streamreader",function() + streamreader=utilities.streams + readstring=streamreader.readstring + readbyte=streamreader.readcardinal1 + readushort=streamreader.readcardinal2 + readuint=streamreader.readcardinal3 + readulong=streamreader.readcardinal4 + setposition=streamreader.setposition + getposition=streamreader.getposition + readbytetable=streamreader.readbytetable +end) local setmetatableindex=table.setmetatableindex local trace_charstrings=false trackers.register("fonts.cff.charstrings",function(v) trace_charstrings=v end) local report=logs.reporter("otf reader","cff") @@ -14893,6 +14927,19 @@ local readchar=streamreader.readinteger1 local readshort=streamreader.readinteger2 local read2dot14=streamreader.read2dot14 local readinteger=streamreader.readinteger1 +directives.register("fonts.streamreader",function() + streamreader=utilities.streams + setposition=streamreader.setposition + getposition=streamreader.getposition + skipbytes=streamreader.skip + readbyte=streamreader.readcardinal1 + readushort=streamreader.readcardinal2 + readulong=streamreader.readcardinal4 + readchar=streamreader.readinteger1 + readshort=streamreader.readinteger2 + read2dot14=streamreader.read2dot14 + readinteger=streamreader.readinteger1 +end) local helpers=readers.helpers local gotodatatable=helpers.gotodatatable local function mergecomposites(glyphs,shapes) @@ -15988,6 +16035,25 @@ local skipbytes=streamreader.skip local readfword=readshort local readbytetable=streamreader.readbytetable local readbyte=streamreader.readbyte +directives.register("fonts.streamreader",function() + streamreader=utilities.streams + setposition=streamreader.setposition + getposition=streamreader.getposition + readushort=streamreader.readcardinal2 + readulong=streamreader.readcardinal4 + readinteger=streamreader.readinteger1 + readshort=streamreader.readinteger2 + readstring=streamreader.readstring + readtag=streamreader.readtag + readbytes=streamreader.readbytes + readfixed=streamreader.readfixed4 + read2dot14=streamreader.read2dot14 + skipshort=streamreader.skipshort + skipbytes=streamreader.skip + readfword=readshort + readbytetable=streamreader.readbytetable + readbyte=streamreader.readbyte +end) local gsubhandlers={} local gposhandlers={} readers.gsubhandlers=gsubhandlers @@ -28088,8 +28154,6 @@ if not indicgroups and characters then indicclasses=nil indicorders=nil characters.indicgroups=indicgroups -else - indicgroups=table.setmetatableindex("table") end local consonant=indicgroups.consonant local independent_vowel=indicgroups.independent_vowel @@ -28192,19 +28256,13 @@ local sequence_remove_joiners={ } } local basic_shaping_forms={ - init=true, - abvs=true, akhn=true, blwf=true, - calt=true, cjct=true, half=true, - haln=true, nukt=true, pref=true, - pres=true, pstf=true, - psts=true, rkrf=true, rphf=true, vatu=true, @@ -28345,9 +28403,7 @@ local function initializedevanagi(tfmdata) end end end -if reph then - seqsubset[#seqsubset+1]={ kind,coverage,reph } -end + seqsubset[#seqsubset+1]={ kind,coverage,reph } end end end @@ -28412,6 +28468,17 @@ registerotffeature { node=initializedevanagi, }, } +local show_syntax_errors=false +local function inject_syntax_error(head,current,char) + local signal=copy_node(current) + copyinjection(signal,current) + if pre_mark[char] then + setchar(signal,dotted_circle) + else + setchar(current,dotted_circle) + end + return insert_node_after(head,current,signal) +end local function initialize_one(font,attr) local tfmdata=fontdata[font] local datasets=otf.dataset(tfmdata,font,attr) @@ -28494,10 +28561,9 @@ local function reorder_one(head,start,stop,font,attr,nbspaces) setprop(tempcurrent,a_state,unsetvalue) if getchar(next)==getchar(tempcurrent) then flush_list(tempcurrent) - local n=copy_node(current) - copyinjection(n,current) - setchar(current,dotted_circle) - head=insert_node_after(head,current,n) + if show_syntax_errors then + head,current=inject_syntax_error(head,current,char) + end else setchar(current,getchar(tempcurrent)) local freenode=getnext(current) @@ -28834,7 +28900,7 @@ function handlers.devanagari_reorder_reph(head,start) while current do local char=ischar(current,startfont) if char and getprop(current,a_syllabe)==startattr then - if not c and mark_above_below_post[char] and after_subscript[char] then + if not c and mark_above_below_post[char] and not after_subscript[char] then c=current end current=getnext(current) @@ -29124,10 +29190,9 @@ local function reorder_two(head,start,stop,font,attr,nbspaces) setprop(current,a_state,unsetvalue) if halant[getchar(current)] then setnext(getnext(current),tmp) - local nc=copy_node(current) - copyinjection(nc,current) - setchar(current,dotted_circle) - head=insert_node_after(head,current,nc) + if show_syntax_errors then + head,current=inject_syntax_error(head,current,char) + end else setnext(current,tmp) if changestop then @@ -29591,17 +29656,6 @@ local function analyze_next_chars_two(c,font) return c end end -local show_syntax_errors=false -local function inject_syntax_error(head,current,char) - local signal=copy_node(current) - copyinjection(signal,current) - if pre_mark[char] then - setchar(signal,dotted_circle) - else - setchar(current,dotted_circle) - end - return insert_node_after(head,current,signal) -end local function method_one(head,font,attr) head=tonut(head) local current=head |