diff options
Diffstat (limited to 'src/fontloader/runtime')
| -rw-r--r-- | src/fontloader/runtime/fontloader-fontloader.lua | 52 |
1 files changed, 36 insertions, 16 deletions
diff --git a/src/fontloader/runtime/fontloader-fontloader.lua b/src/fontloader/runtime/fontloader-fontloader.lua index b47d49e..448846b 100644 --- a/src/fontloader/runtime/fontloader-fontloader.lua +++ b/src/fontloader/runtime/fontloader-fontloader.lua @@ -1,6 +1,6 @@ -- merged file : luatex-fonts-merged.lua -- parent file : luatex-fonts.lua --- merge date : 03/28/15 22:37:53 +-- merge date : 04/12/15 15:41:22 do -- begin closure to overcome local limits and interference @@ -666,7 +666,6 @@ local function make(t) local function making(t) local p=p_false local keys=sortedkeys(t) - local okay=t[""] for i=1,#keys do local k=keys[i] if k~="" then @@ -674,13 +673,14 @@ local function make(t) if v==true then p=p+P(k)*p_true elseif v==false then - elseif okay then - p=p+P(k)*(making(v)+p_true) else p=p+P(k)*making(v) end end end + if t[""] then + p=p+p_true + end return p end local p=p_false @@ -692,8 +692,6 @@ local function make(t) if v==true then p=p+P(k)*p_true elseif v==false then - elseif v[""] then - p=p+P(k)*(making(v)+p_true) else p=p+P(k)*making(v) end @@ -4393,7 +4391,8 @@ function constructors.scale(tfmdata,specification) local stackmath=not properties.nostackmath local nonames=properties.noglyphnames local haskerns=properties.haskerns or properties.mode=="base" - local hasligatures=properties.hasligatures or properties.mode=="base" + local hasligatures=properties.hasligatures or properties.mode=="base" + local realdimensions=properties.realdimensions if changed and not next(changed) then changed=false end @@ -4474,6 +4473,26 @@ function constructors.scale(tfmdata,specification) local width=description.width local height=description.height local depth=description.depth + if realdimensions then + if not height or height==0 then + local bb=description.boundingbox + local ht=bb[4] + if ht~=0 then + height=ht + end + if not depth or depth==0 then + local dp=-bb[2] + if dp~=0 then + depth=dp + end + end + elseif not depth or depth==0 then + local dp=-description.boundingbox[2] + if dp~=0 then + depth=dp + end + end + end if width then width=hdelta*width else width=scaledwidth end if height then height=vdelta*height else height=scaledheight end if depth and depth~=0 then @@ -7609,15 +7628,16 @@ actions["add dimensions"]=function(data,filename) report_otf("mark %a with width %b found in %a",d.name or "<noname>",wd,basename) end if bb then - local ht,dp=bb[4],-bb[2] - if ht==0 or ht<0 then - else - d.height=ht - end - if dp==0 or dp<0 then - else - d.depth=dp - end + local ht=bb[4] + local dp=-bb[2] + if ht==0 or ht<0 then + else + d.height=ht + end + if dp==0 or dp<0 then + else + d.depth=dp + end end end end |