diff options
Diffstat (limited to 'tex/generic')
| -rw-r--r-- | tex/generic/context/luatex/luatex-basics-nod.lua | 19 | ||||
| -rw-r--r-- | tex/generic/context/luatex/luatex-fonts-merged.lua | 198 |
2 files changed, 113 insertions, 104 deletions
diff --git a/tex/generic/context/luatex/luatex-basics-nod.lua b/tex/generic/context/luatex/luatex-basics-nod.lua index 35fc96b48..e2d91af41 100644 --- a/tex/generic/context/luatex/luatex-basics-nod.lua +++ b/tex/generic/context/luatex/luatex-basics-nod.lua @@ -48,7 +48,6 @@ end -- Nodes (a subset of context so that we don't get too much unused code): nodes = { } -nodes.pool = { } nodes.handlers = { } local nodecodes = { } @@ -73,7 +72,6 @@ nodes.disccodes = disccodes local flush_node = node.flush_node local remove_node = node.remove -local new_node = node.new local traverse_id = node.traverse_id nodes.handlers.protectglyphs = node.protect_glyphs @@ -108,12 +106,6 @@ function nodes.delete(head,current) return nodes.remove(head,current,true) end -function nodes.pool.kern(k) - local n = new_node("kern",1) - n.kern = k - return n -end - local getfield = node.getfield local setfield = node.setfield @@ -294,20 +286,11 @@ nuts.traverse_id = direct.traverse_id nuts.traverse_char = direct.traverse_char nuts.ligaturing = direct.ligaturing nuts.kerning = direct.kerning +nuts.new = direct.new nuts.getprop = nuts.getattr nuts.setprop = nuts.setattr -local new_nut = direct.new -nuts.new = new_nut -nuts.pool = { } - -function nuts.pool.kern(k) - local n = new_nut("kern",1) - setfield(n,"kern",k) - return n -end - -- properties as used in the (new) injector: local propertydata = direct.get_properties_table() diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua index 43577b42c..5d67d8059 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 : 06/21/17 23:03:59 +-- merge date : 06/27/17 18:05:12 do -- begin closure to overcome local limits and interference @@ -4966,7 +4966,6 @@ attributes.private=attributes.private or function(name) return number end nodes={} -nodes.pool={} nodes.handlers={} local nodecodes={} local glyphcodes=node.subtypes("glyph") @@ -4987,7 +4986,6 @@ nodes.glyphcodes=glyphcodes nodes.disccodes=disccodes local flush_node=node.flush_node local remove_node=node.remove -local new_node=node.new local traverse_id=node.traverse_id nodes.handlers.protectglyphs=node.protect_glyphs nodes.handlers.unprotectglyphs=node.unprotect_glyphs @@ -5016,11 +5014,6 @@ end function nodes.delete(head,current) return nodes.remove(head,current,true) end -function nodes.pool.kern(k) - local n=new_node("kern",1) - n.kern=k - return n -end local getfield=node.getfield local setfield=node.setfield nodes.getfield=getfield @@ -5172,16 +5165,9 @@ nuts.traverse_id=direct.traverse_id nuts.traverse_char=direct.traverse_char nuts.ligaturing=direct.ligaturing nuts.kerning=direct.kerning +nuts.new=direct.new nuts.getprop=nuts.getattr nuts.setprop=nuts.setattr -local new_nut=direct.new -nuts.new=new_nut -nuts.pool={} -function nuts.pool.kern(k) - local n=new_nut("kern",1) - setfield(n,"kern",k) - return n -end local propertydata=direct.get_properties_table() nodes.properties={ data=propertydata } direct.set_properties_mode(true,true) @@ -20547,7 +20533,6 @@ local kern_code=nodecodes.kern local glue_code=nodecodes.glue local nuts=nodes.nuts local nodepool=nuts.pool -local newkern=nodepool.kern local tonode=nuts.tonode local tonut=nuts.tonut local getfield=nuts.getfield @@ -20573,9 +20558,18 @@ local traverse_char=nuts.traverse_char local insert_node_before=nuts.insert_before local insert_node_after=nuts.insert_after local properties=nodes.properties.data -function injections.installnewkern(nk) - newkern=nk or newkern -end +local fontkern=nuts.pool and nuts.pool.fontkern +do if not fontkern then + local thekern=nuts.new("kern",0) + local setkern=nuts.setkern + local copy_node=nuts.copy_node + fontkern=function(k) + local n=copy_node(thekern) + setkern(n,k) + return n + end +end end +function injections.installnewkern() end local nofregisteredkerns=0 local nofregisteredpairs=0 local nofregisteredmarks=0 @@ -20778,21 +20772,40 @@ function injections.setkern(current,factor,rlmode,x,injection) if not injection then injection="injections" end - if p then - local i=rawget(p,injection) - if i then - i.leftkern=dx+(i.leftkern or 0) + if rlmode and rlmode<0 then + if p then + local i=rawget(p,injection) + if i then + i.rightkern=dx+(i.rightkern or 0) + else + p[injection]={ + rightkern=dx, + } + end else - p[injection]={ - leftkern=dx, + properties[current]={ + [injection]={ + rightkern=dx, + }, } end else - properties[current]={ - [injection]={ - leftkern=dx, - }, - } + if p then + local i=rawget(p,injection) + if i then + i.leftkern=dx+(i.leftkern or 0) + else + p[injection]={ + leftkern=dx, + } + end + else + properties[current]={ + [injection]={ + leftkern=dx, + }, + } + end end return dx,nofregisteredkerns else @@ -20980,7 +20993,7 @@ local function inject_kerns_only(head,where) if i then local leftkern=i.leftkern if leftkern and leftkern~=0 then - head=insert_node_before(head,current,newkern(leftkern)) + head=insert_node_before(head,current,fontkern(leftkern)) end end if prevdisc then @@ -20990,7 +21003,7 @@ local function inject_kerns_only(head,where) if i then local leftkern=i.leftkern if leftkern and leftkern~=0 then - setlink(posttail,newkern(leftkern)) + setlink(posttail,fontkern(leftkern)) done=true end end @@ -21000,7 +21013,7 @@ local function inject_kerns_only(head,where) if i then local leftkern=i.leftkern if leftkern and leftkern~=0 then - setlink(replacetail,newkern(leftkern)) + setlink(replacetail,fontkern(leftkern)) done=true end end @@ -21009,7 +21022,7 @@ local function inject_kerns_only(head,where) if i then local leftkern=i.leftkern if leftkern and leftkern~=0 then - setfield(prev,"replace",newkern(leftkern)) + setfield(prev,"replace",fontkern(leftkern)) end end end @@ -21034,7 +21047,7 @@ local function inject_kerns_only(head,where) if i then local leftkern=i.leftkern if leftkern and leftkern~=0 then - pre=insert_node_before(pre,n,newkern(leftkern)) + pre=insert_node_before(pre,n,fontkern(leftkern)) done=true end end @@ -21049,7 +21062,7 @@ local function inject_kerns_only(head,where) if i then local leftkern=i.leftkern if leftkern and leftkern~=0 then - post=insert_node_before(post,n,newkern(leftkern)) + post=insert_node_before(post,n,fontkern(leftkern)) done=true end end @@ -21064,7 +21077,7 @@ local function inject_kerns_only(head,where) if i then local leftkern=i.leftkern if leftkern and leftkern~=0 then - replace=insert_node_before(replace,n,newkern(leftkern)) + replace=insert_node_before(replace,n,fontkern(leftkern)) done=true end end @@ -21123,11 +21136,11 @@ local function inject_pairs_only(head,where) end local leftkern=i.leftkern if leftkern and leftkern~=0 then - head=insert_node_before(head,current,newkern(leftkern)) + head=insert_node_before(head,current,fontkern(leftkern)) end local rightkern=i.rightkern if rightkern and rightkern~=0 then - insert_node_after(head,current,newkern(rightkern)) + insert_node_after(head,current,fontkern(rightkern)) end else local i=p.emptyinjections @@ -21137,7 +21150,7 @@ local function inject_pairs_only(head,where) if next and getid(next)==disc_code then if replace then else - setfield(next,"replace",newkern(rightkern)) + setfield(next,"replace",fontkern(rightkern)) end end end @@ -21150,7 +21163,7 @@ local function inject_pairs_only(head,where) if i then local leftkern=i.leftkern if leftkern and leftkern~=0 then - setlink(posttail,newkern(leftkern)) + setlink(posttail,fontkern(leftkern)) done=true end end @@ -21160,7 +21173,7 @@ local function inject_pairs_only(head,where) if i then local leftkern=i.leftkern if leftkern and leftkern~=0 then - setlink(replacetail,newkern(leftkern)) + setlink(replacetail,fontkern(leftkern)) done=true end end @@ -21169,7 +21182,7 @@ local function inject_pairs_only(head,where) if i then local leftkern=i.leftkern if leftkern and leftkern~=0 then - setfield(prev,"replace",newkern(leftkern)) + setfield(prev,"replace",fontkern(leftkern)) end end end @@ -21198,12 +21211,12 @@ local function inject_pairs_only(head,where) end local leftkern=i.leftkern if leftkern and leftkern~=0 then - pre=insert_node_before(pre,n,newkern(leftkern)) + pre=insert_node_before(pre,n,fontkern(leftkern)) done=true end local rightkern=i.rightkern if rightkern and rightkern~=0 then - insert_node_after(pre,n,newkern(rightkern)) + insert_node_after(pre,n,fontkern(rightkern)) done=true end end @@ -21222,12 +21235,12 @@ local function inject_pairs_only(head,where) end local leftkern=i.leftkern if leftkern and leftkern~=0 then - post=insert_node_before(post,n,newkern(leftkern)) + post=insert_node_before(post,n,fontkern(leftkern)) done=true end local rightkern=i.rightkern if rightkern and rightkern~=0 then - insert_node_after(post,n,newkern(rightkern)) + insert_node_after(post,n,fontkern(rightkern)) done=true end end @@ -21246,12 +21259,12 @@ local function inject_pairs_only(head,where) end local leftkern=i.leftkern if leftkern and leftkern~=0 then - replace=insert_node_before(replace,n,newkern(leftkern)) + replace=insert_node_before(replace,n,fontkern(leftkern)) done=true end local rightkern=i.rightkern if rightkern and rightkern~=0 then - insert_node_after(replace,n,newkern(rightkern)) + insert_node_after(replace,n,fontkern(rightkern)) done=true end end @@ -21266,7 +21279,7 @@ local function inject_pairs_only(head,where) if i then local rightkern=i.rightkern if rightkern and rightkern~=0 then - pre=insert_node_before(pre,pre,newkern(rightkern)) + pre=insert_node_before(pre,pre,fontkern(rightkern)) done=true end end @@ -21279,7 +21292,7 @@ local function inject_pairs_only(head,where) if i then local rightkern=i.rightkern if rightkern and rightkern~=0 then - replace=insert_node_before(replace,replace,newkern(rightkern)) + replace=insert_node_before(replace,replace,fontkern(rightkern)) done=true end end @@ -21371,7 +21384,9 @@ local function inject_everything(head,where) else if pn.markdir<0 then ox=px-pn.markx -+(pn.leftkern or 0) +if not pn.markmark then + ox=ox+(pn.leftkern or 0) +end else ox=px-pn.markx end @@ -21382,13 +21397,15 @@ local function inject_everything(head,where) if trace_injections then report_injections("correcting non zero width mark %C",getchar(n)) end - insert_node_before(n,n,newkern(-wn)) - insert_node_after(n,n,newkern(-wn)) + insert_node_before(n,n,fontkern(-wn)) + insert_node_after(n,n,fontkern(-wn)) end end end local oy=ny+py+pn.marky -oy=oy+(pn.yoffset or 0) +if not pn.markmark then + oy=oy+(pn.yoffset or 0) +end setoffsets(n,ox,oy) if trace_marks then showoffset(n,true) @@ -21464,11 +21481,11 @@ oy=oy+(pn.yoffset or 0) end local leftkern=i.leftkern if leftkern and leftkern~=0 then - head=insert_node_before(head,current,newkern(leftkern)) + head=insert_node_before(head,current,fontkern(leftkern)) end local rightkern=i.rightkern if rightkern and rightkern~=0 then - insert_node_after(head,current,newkern(rightkern)) + insert_node_after(head,current,fontkern(rightkern)) end end else @@ -21479,7 +21496,7 @@ oy=oy+(pn.yoffset or 0) if next and getid(next)==disc_code then if replace then else - setfield(next,"replace",newkern(rightkern)) + setfield(next,"replace",fontkern(rightkern)) end end end @@ -21493,7 +21510,7 @@ oy=oy+(pn.yoffset or 0) if i then local leftkern=i.leftkern if leftkern and leftkern~=0 then - setlink(posttail,newkern(leftkern)) + setlink(posttail,fontkern(leftkern)) done=true end end @@ -21503,7 +21520,7 @@ oy=oy+(pn.yoffset or 0) if i then local leftkern=i.leftkern if leftkern and leftkern~=0 then - setlink(replacetail,newkern(leftkern)) + setlink(replacetail,fontkern(leftkern)) done=true end end @@ -21512,7 +21529,7 @@ oy=oy+(pn.yoffset or 0) if i then local leftkern=i.leftkern if leftkern and leftkern~=0 then - setfield(prev,"replace",newkern(leftkern)) + setfield(prev,"replace",fontkern(leftkern)) end end end @@ -21554,12 +21571,12 @@ oy=oy+(pn.yoffset or 0) end local leftkern=i.leftkern if leftkern and leftkern~=0 then - pre=insert_node_before(pre,n,newkern(leftkern)) + pre=insert_node_before(pre,n,fontkern(leftkern)) done=true end local rightkern=i.rightkern if rightkern and rightkern~=0 then - insert_node_after(pre,n,newkern(rightkern)) + insert_node_after(pre,n,fontkern(rightkern)) done=true end if hasmarks then @@ -21584,12 +21601,12 @@ oy=oy+(pn.yoffset or 0) end local leftkern=i.leftkern if leftkern and leftkern~=0 then - post=insert_node_before(post,n,newkern(leftkern)) + post=insert_node_before(post,n,fontkern(leftkern)) done=true end local rightkern=i.rightkern if rightkern and rightkern~=0 then - insert_node_after(post,n,newkern(rightkern)) + insert_node_after(post,n,fontkern(rightkern)) done=true end if hasmarks then @@ -21614,12 +21631,12 @@ oy=oy+(pn.yoffset or 0) end local leftkern=i.leftkern if leftkern and leftkern~=0 then - replace=insert_node_before(replace,n,newkern(leftkern)) + replace=insert_node_before(replace,n,fontkern(leftkern)) done=true end local rightkern=i.rightkern if rightkern and rightkern~=0 then - insert_node_after(replace,n,newkern(rightkern)) + insert_node_after(replace,n,fontkern(rightkern)) done=true end if hasmarks then @@ -21640,7 +21657,7 @@ oy=oy+(pn.yoffset or 0) if i then local rightkern=i.rightkern if rightkern and rightkern~=0 then - pre=insert_node_before(pre,pre,newkern(rightkern)) + pre=insert_node_before(pre,pre,fontkern(rightkern)) done=true end end @@ -21653,7 +21670,7 @@ oy=oy+(pn.yoffset or 0) if i then local rightkern=i.rightkern if rightkern and rightkern~=0 then - replace=insert_node_before(replace,replace,newkern(rightkern)) + replace=insert_node_before(replace,replace,fontkern(rightkern)) done=true end end @@ -22393,8 +22410,8 @@ end local function logwarning(...) report_direct(...) end -local f_unicode=formatters["%U"] -local f_uniname=formatters["%U (%s)"] +local f_unicode=formatters["U+%X"] +local f_uniname=formatters["U+%X (%s)"] local f_unilist=formatters["% t (% t)"] local function gref(n) if type(n)=="number" then @@ -22944,8 +22961,8 @@ function handlers.gpos_mark2base(head,start,dataset,sequence,markanchors,rlmode) local ma=markanchors[2] local dx,dy,bound=setmark(start,base,factor,rlmode,ba,ma,characters[basechar],false,checkmarks) if trace_marks then - logprocess("%s, anchor %s, bound %s: anchoring mark %s to basechar %s => (%p,%p)", - pref(dataset,sequence),anchor,bound,gref(markchar),gref(basechar),dx,dy) + logprocess("%s, bound %s, anchoring mark %s to basechar %s => (%p,%p)", + pref(dataset,sequence),bound,gref(markchar),gref(basechar),dx,dy) end return head,start,true elseif trace_bugs then @@ -23001,8 +23018,8 @@ function handlers.gpos_mark2ligature(head,start,dataset,sequence,markanchors,rlm if ba then local dx,dy,bound=setmark(start,base,factor,rlmode,ba,ma,characters[basechar],false,checkmarks) if trace_marks then - logprocess("%s, anchor %s, index %s, bound %s: anchoring mark %s to baselig %s at index %s => (%p,%p)", - pref(dataset,sequence),anchor,index,bound,gref(markchar),gref(basechar),index,dx,dy) + logprocess("%s, index %s, bound %s, anchoring mark %s to baselig %s at index %s => (%p,%p)", + pref(dataset,sequence),index,bound,gref(markchar),gref(basechar),index,dx,dy) end return head,start,true else @@ -23048,8 +23065,8 @@ function handlers.gpos_mark2mark(head,start,dataset,sequence,markanchors,rlmode) local ma=markanchors[2] local dx,dy,bound=setmark(start,base,factor,rlmode,ba,ma,characters[basechar],true,checkmarks) if trace_marks then - logprocess("%s, anchor %s, bound %s: anchoring mark %s to basemark %s => (%p,%p)", - pref(dataset,sequence),anchor,bound,gref(markchar),gref(basechar),dx,dy) + logprocess("%s, bound %s, anchoring mark %s to basemark %s => (%p,%p)", + pref(dataset,sequence),bound,gref(markchar),gref(basechar),dx,dy) end return head,start,true end @@ -23456,8 +23473,8 @@ function chainprocs.gpos_mark2base(head,start,stop,dataset,sequence,currentlooku if ma then local dx,dy,bound=setmark(start,base,factor,rlmode,ba,ma,characters[basechar],false,checkmarks) if trace_marks then - logprocess("%s, anchor %s, bound %s: anchoring mark %s to basechar %s => (%p,%p)", - cref(dataset,sequence),anchor,bound,gref(markchar),gref(basechar),dx,dy) + logprocess("%s, bound %s, anchoring mark %s to basechar %s => (%p,%p)", + cref(dataset,sequence),bound,gref(markchar),gref(basechar),dx,dy) end return head,start,true end @@ -23526,8 +23543,8 @@ function chainprocs.gpos_mark2ligature(head,start,stop,dataset,sequence,currentl if ba then local dx,dy,bound=setmark(start,base,factor,rlmode,ba,ma,characters[basechar],false,checkmarks) if trace_marks then - logprocess("%s, anchor %s, bound %s: anchoring mark %s to baselig %s at index %s => (%p,%p)", - cref(dataset,sequence),anchor,a or bound,gref(markchar),gref(basechar),index,dx,dy) + logprocess("%s, bound %s, anchoring mark %s to baselig %s at index %s => (%p,%p)", + cref(dataset,sequence),a or bound,gref(markchar),gref(basechar),index,dx,dy) end return head,start,true end @@ -23582,8 +23599,8 @@ function chainprocs.gpos_mark2mark(head,start,stop,dataset,sequence,currentlooku if ma then local dx,dy,bound=setmark(start,base,factor,rlmode,ba,ma,characters[basechar],true,checkmarks) if trace_marks then - logprocess("%s, anchor %s, bound %s: anchoring mark %s to basemark %s => (%p,%p)", - cref(dataset,sequence),anchor,bound,gref(markchar),gref(basechar),dx,dy) + logprocess("%s, bound %s, anchoring mark %s to basemark %s => (%p,%p)", + cref(dataset,sequence),bound,gref(markchar),gref(basechar),dx,dy) end return head,start,true end @@ -23657,12 +23674,21 @@ end local function show_skip(dataset,sequence,char,ck,class) logwarning("%s: skipping char %s, class %a, rule %a, lookuptype %a",cref(dataset,sequence),gref(char),class,ck[1],ck[8] or ck[2]) end -local new_kern=nuts.pool.kern +local userkern=nuts.pool and nuts.pool.newkern +do if not userkern then + local thekern=nuts.new("kern",1) + local setkern=nuts.setkern + userkern=function(k) + local n=copy_node(thekern) + setkern(n,k) + return n + end +end end local function checked(head) local current=head while current do if getid(current)==glue_code then - local kern=new_kern(getwidth(current)) + local kern=userkern(getwidth(current)) if head==current then local next=getnext(current) if next then |