diff options
Diffstat (limited to 'tex/context/base/font-otn.lua')
| -rw-r--r-- | tex/context/base/font-otn.lua | 66 |
1 files changed, 34 insertions, 32 deletions
diff --git a/tex/context/base/font-otn.lua b/tex/context/base/font-otn.lua index a04d13758..4109ca2d0 100644 --- a/tex/context/base/font-otn.lua +++ b/tex/context/base/font-otn.lua @@ -200,10 +200,11 @@ local curscurs = attributes.private('curscurs') local cursdone = attributes.private('cursdone') local kernpair = attributes.private('kernpair') -local set_mark = nodes.set_mark -local set_cursive = nodes.set_cursive -local set_kern = nodes.set_kern -local set_pair = nodes.set_pair +local injections = nodes.injections +local setmark = injections.setmark +local setcursive = injections.setcursive +local setkern = injections.setkern +local setpair = injections.setpair local markonce = true local cursonce = true @@ -232,9 +233,10 @@ local featurevalue = false -- we cheat a bit and assume that a font,attr combination are kind of ranged -local context_setups = fonts.define.specify.context_setups -local context_numbers = fonts.define.specify.context_numbers -local context_merged = fonts.define.specify.context_merged +local specifiers = fonts.definers.specifiers +local contextsetups = specifiers.contextsetups +local contextnumbers = specifiers.contextnumbers +local contextmerged = specifiers.contextmerged -- we cannot optimize with "start = first_character(head)" because then we don't -- know which rlmode we're in which messes up cursive handling later on @@ -591,7 +593,7 @@ function handlers.gpos_mark2base(start,kind,lookupname,markanchors,sequence) if al[anchor] then local ma = markanchors[anchor] if ma then - local dx, dy, bound = set_mark(start,base,tfmdata.factor,rlmode,ba,ma) + local dx, dy, bound = setmark(start,base,tfmdata.factor,rlmode,ba,ma) if trace_marks then logprocess("%s, anchor %s, bound %s: anchoring mark %s to basechar %s => (%s,%s)", pref(kind,lookupname),anchor,bound,gref(markchar),gref(basechar),dx,dy) @@ -606,7 +608,7 @@ function handlers.gpos_mark2base(start,kind,lookupname,markanchors,sequence) end else -- if trace_bugs then -- logwarning("%s: char %s is missing in font",pref(kind,lookupname),gref(basechar)) - fonts.register_message(currentfont,basechar,"no base anchors") + fonts.registermessage(currentfont,basechar,"no base anchors") end elseif trace_bugs then logwarning("%s: prev node is no char",pref(kind,lookupname)) @@ -659,7 +661,7 @@ function handlers.gpos_mark2ligature(start,kind,lookupname,markanchors,sequence) if ma then ba = ba[index] if ba then - local dx, dy, bound = set_mark(start,base,tfmdata.factor,rlmode,ba,ma,index) + local dx, dy, bound = setmark(start,base,tfmdata.factor,rlmode,ba,ma,index) if trace_marks then logprocess("%s, anchor %s, index %s, bound %s: anchoring mark %s to baselig %s at index %s => (%s,%s)", pref(kind,lookupname),anchor,index,bound,gref(markchar),gref(basechar),index,dx,dy) @@ -676,7 +678,7 @@ function handlers.gpos_mark2ligature(start,kind,lookupname,markanchors,sequence) end else -- if trace_bugs then -- logwarning("%s: char %s is missing in font",pref(kind,lookupname),gref(basechar)) - fonts.register_message(currentfont,basechar,"no base anchors") + fonts.registermessage(currentfont,basechar,"no base anchors") end elseif trace_bugs then logwarning("%s: prev node is no char",pref(kind,lookupname)) @@ -706,7 +708,7 @@ function handlers.gpos_mark2mark(start,kind,lookupname,markanchors,sequence) if al[anchor] then local ma = markanchors[anchor] if ma then - local dx, dy, bound = set_mark(start,base,tfmdata.factor,rlmode,ba,ma) + local dx, dy, bound = setmark(start,base,tfmdata.factor,rlmode,ba,ma) if trace_marks then logprocess("%s, anchor %s, bound %s: anchoring mark %s to basemark %s => (%s,%s)", pref(kind,lookupname),anchor,bound,gref(markchar),gref(basechar),dx,dy) @@ -722,7 +724,7 @@ function handlers.gpos_mark2mark(start,kind,lookupname,markanchors,sequence) end else -- if trace_bugs then -- logwarning("%s: char %s is missing in font",pref(kind,lookupname),gref(basechar)) - fonts.register_message(currentfont,basechar,"no base anchors") + fonts.registermessage(currentfont,basechar,"no base anchors") end elseif trace_bugs then logwarning("%s: prev node is no mark",pref(kind,lookupname)) @@ -764,7 +766,7 @@ function handlers.gpos_cursive(start,kind,lookupname,exitanchors,sequence) -- to if al[anchor] then local exit = exitanchors[anchor] if exit then - local dx, dy, bound = set_cursive(start,nxt,tfmdata.factor,rlmode,exit,entry,characters[startchar],characters[nextchar]) + local dx, dy, bound = setcursive(start,nxt,tfmdata.factor,rlmode,exit,entry,characters[startchar],characters[nextchar]) if trace_cursive then logprocess("%s: moving %s to %s cursive (%s,%s) using anchor %s and bound %s in rlmode %s",pref(kind,lookupname),gref(startchar),gref(nextchar),dx,dy,anchor,bound,rlmode) end @@ -777,7 +779,7 @@ function handlers.gpos_cursive(start,kind,lookupname,exitanchors,sequence) -- to end else -- if trace_bugs then -- logwarning("%s: char %s is missing in font",pref(kind,lookupname),gref(startchar)) - fonts.register_message(currentfont,startchar,"no entry anchors") + fonts.registermessage(currentfont,startchar,"no entry anchors") end break end @@ -794,7 +796,7 @@ end function handlers.gpos_single(start,kind,lookupname,kerns,sequence) local startchar = start.char - local dx, dy, w, h = set_pair(start,tfmdata.factor,rlmode,sequence.flags[4],kerns,characters[startchar]) + local dx, dy, w, h = setpair(start,tfmdata.factor,rlmode,sequence.flags[4],kerns,characters[startchar]) if trace_kerns then logprocess("%s: shifting single %s by (%s,%s) and correction (%s,%s)",pref(kind,lookupname),gref(startchar),dx,dy,w,h) end @@ -825,14 +827,14 @@ function handlers.gpos_pair(start,kind,lookupname,kerns,sequence) local a, b = krn[3], krn[4] if a and #a > 0 then local startchar = start.char - local x, y, w, h = set_pair(start,factor,rlmode,sequence.flags[4],a,characters[startchar]) + local x, y, w, h = setpair(start,factor,rlmode,sequence.flags[4],a,characters[startchar]) if trace_kerns then logprocess("%s: shifting first of pair %s and %s by (%s,%s) and correction (%s,%s)",pref(kind,lookupname),gref(startchar),gref(nextchar),x,y,w,h) end end if b and #b > 0 then local startchar = start.char - local x, y, w, h = set_pair(snext,factor,rlmode,sequence.flags[4],b,characters[nextchar]) + local x, y, w, h = setpair(snext,factor,rlmode,sequence.flags[4],b,characters[nextchar]) if trace_kerns then logprocess("%s: shifting second of pair %s and %s by (%s,%s) and correction (%s,%s)",pref(kind,lookupname),gref(startchar),gref(nextchar),x,y,w,h) end @@ -841,7 +843,7 @@ function handlers.gpos_pair(start,kind,lookupname,kerns,sequence) report_process("%s: check this out (old kern stuff)",pref(kind,lookupname)) local a, b = krn[3], krn[7] if a and a ~= 0 then - local k = set_kern(snext,factor,rlmode,a) + local k = setkern(snext,factor,rlmode,a) if trace_kerns then logprocess("%s: inserting first kern %s between %s and %s",pref(kind,lookupname),k,gref(prev.char),gref(nextchar)) end @@ -852,7 +854,7 @@ function handlers.gpos_pair(start,kind,lookupname,kerns,sequence) end done = true elseif krn ~= 0 then - local k = set_kern(snext,factor,rlmode,krn) + local k = setkern(snext,factor,rlmode,krn) if trace_kerns then logprocess("%s: inserting kern %s between %s and %s",pref(kind,lookupname),k,gref(prev.char),gref(nextchar)) end @@ -1223,7 +1225,7 @@ function chainprocs.gpos_mark2base(start,stop,kind,chainname,currentcontext,cach if al[anchor] then local ma = markanchors[anchor] if ma then - local dx, dy, bound = set_mark(start,base,tfmdata.factor,rlmode,ba,ma) + local dx, dy, bound = setmark(start,base,tfmdata.factor,rlmode,ba,ma) if trace_marks then logprocess("%s, anchor %s, bound %s: anchoring mark %s to basechar %s => (%s,%s)", cref(kind,chainname,chainlookupname,lookupname),anchor,bound,gref(markchar),gref(basechar),dx,dy) @@ -1296,7 +1298,7 @@ function chainprocs.gpos_mark2ligature(start,stop,kind,chainname,currentcontext, if ma then ba = ba[index] if ba then - local dx, dy, bound = set_mark(start,base,tfmdata.factor,rlmode,ba,ma,index) + local dx, dy, bound = setmark(start,base,tfmdata.factor,rlmode,ba,ma,index) if trace_marks then logprocess("%s, anchor %s, bound %s: anchoring mark %s to baselig %s at index %s => (%s,%s)", cref(kind,chainname,chainlookupname,lookupname),anchor,a or bound,gref(markchar),gref(basechar),index,dx,dy) @@ -1348,7 +1350,7 @@ function chainprocs.gpos_mark2mark(start,stop,kind,chainname,currentcontext,cach if al[anchor] then local ma = markanchors[anchor] if ma then - local dx, dy, bound = set_mark(start,base,tfmdata.factor,rlmode,ba,ma) + local dx, dy, bound = setmark(start,base,tfmdata.factor,rlmode,ba,ma) if trace_marks then logprocess("%s, anchor %s, bound %s: anchoring mark %s to basemark %s => (%s,%s)", cref(kind,chainname,chainlookupname,lookupname),anchor,bound,gref(markchar),gref(basechar),dx,dy) @@ -1414,7 +1416,7 @@ function chainprocs.gpos_cursive(start,stop,kind,chainname,currentcontext,cache, if al[anchor] then local exit = exitanchors[anchor] if exit then - local dx, dy, bound = set_cursive(start,nxt,tfmdata.factor,rlmode,exit,entry,characters[startchar],characters[nextchar]) + local dx, dy, bound = setcursive(start,nxt,tfmdata.factor,rlmode,exit,entry,characters[startchar],characters[nextchar]) if trace_cursive then logprocess("%s: moving %s to %s cursive (%s,%s) using anchor %s and bound %s in rlmode %s",pref(kind,lookupname),gref(startchar),gref(nextchar),dx,dy,anchor,bound,rlmode) end @@ -1427,7 +1429,7 @@ function chainprocs.gpos_cursive(start,stop,kind,chainname,currentcontext,cache, end else -- if trace_bugs then -- logwarning("%s: char %s is missing in font",pref(kind,lookupname),gref(startchar)) - fonts.register_message(currentfont,startchar,"no entry anchors") + fonts.registermessage(currentfont,startchar,"no entry anchors") end break end @@ -1453,7 +1455,7 @@ function chainprocs.gpos_single(start,stop,kind,chainname,currentcontext,cache,c if kerns then kerns = kerns[startchar] if kerns then - local dx, dy, w, h = set_pair(start,tfmdata.factor,rlmode,sequence.flags[4],kerns,characters[startchar]) + local dx, dy, w, h = setpair(start,tfmdata.factor,rlmode,sequence.flags[4],kerns,characters[startchar]) if trace_kerns then logprocess("%s: shifting single %s by (%s,%s) and correction (%s,%s)",cref(kind,chainname,chainlookupname),gref(startchar),dx,dy,w,h) end @@ -1491,14 +1493,14 @@ function chainprocs.gpos_pair(start,stop,kind,chainname,currentcontext,cache,cur local a, b = krn[3], krn[4] if a and #a > 0 then local startchar = start.char - local x, y, w, h = set_pair(start,factor,rlmode,sequence.flags[4],a,characters[startchar]) + local x, y, w, h = setpair(start,factor,rlmode,sequence.flags[4],a,characters[startchar]) if trace_kerns then logprocess("%s: shifting first of pair %s and %s by (%s,%s) and correction (%s,%s)",cref(kind,chainname,chainlookupname),gref(startchar),gref(nextchar),x,y,w,h) end end if b and #b > 0 then local startchar = start.char - local x, y, w, h = set_pair(snext,factor,rlmode,sequence.flags[4],b,characters[nextchar]) + local x, y, w, h = setpair(snext,factor,rlmode,sequence.flags[4],b,characters[nextchar]) if trace_kerns then logprocess("%s: shifting second of pair %s and %s by (%s,%s) and correction (%s,%s)",cref(kind,chainname,chainlookupname),gref(startchar),gref(nextchar),x,y,w,h) end @@ -1507,7 +1509,7 @@ function chainprocs.gpos_pair(start,stop,kind,chainname,currentcontext,cache,cur report_process("%s: check this out (old kern stuff)",cref(kind,chainname,chainlookupname)) local a, b = krn[3], krn[7] if a and a ~= 0 then - local k = set_kern(snext,factor,rlmode,a) + local k = setkern(snext,factor,rlmode,a) if trace_kerns then logprocess("%s: inserting first kern %s between %s and %s",cref(kind,chainname,chainlookupname),k,gref(prev.char),gref(nextchar)) end @@ -1518,7 +1520,7 @@ function chainprocs.gpos_pair(start,stop,kind,chainname,currentcontext,cache,cur end done = true elseif krn ~= 0 then - local k = set_kern(snext,factor,rlmode,krn) + local k = setkern(snext,factor,rlmode,krn) if trace_kerns then logprocess("%s: inserting kern %s between %s and %s",cref(kind,chainname,chainlookupname),k,gref(prev.char),gref(nextchar)) end @@ -1922,8 +1924,8 @@ function fonts.methods.node.otf.features(head,font,attr) local script, language, s_enabled, a_enabled, dyn local attribute_driven = attr and attr ~= 0 if attribute_driven then - local features = context_setups[context_numbers[attr]] -- could be a direct list - dyn = context_merged[attr] or 0 + local features = contextsetups[contextnumbers[attr]] -- could be a direct list + dyn = contextmerged[attr] or 0 language, script = features.language or "dflt", features.script or "dflt" a_enabled = features -- shared.features -- can be made local to the resolver if dyn == 2 or dyn == -2 then |