diff options
Diffstat (limited to 'tex/context/base/mkxl/math-noa.lmt')
| -rw-r--r-- | tex/context/base/mkxl/math-noa.lmt | 64 |
1 files changed, 34 insertions, 30 deletions
diff --git a/tex/context/base/mkxl/math-noa.lmt b/tex/context/base/mkxl/math-noa.lmt index 4a0cb5744..f64783ed9 100644 --- a/tex/context/base/mkxl/math-noa.lmt +++ b/tex/context/base/mkxl/math-noa.lmt @@ -890,39 +890,43 @@ do local data = fontdata[font] local characters = data.characters local olddata = characters[oldchar] --- local oldheight = olddata.height or 0 --- local olddepth = olddata.depth or 0 - local template = olddata.varianttemplate - local newchar = mathematics.big(data,template or oldchar,size,method) - local newdata = characters[newchar] - local newheight = newdata.height or 0 - local newdepth = newdata.depth or 0 - if template then --- local ratio = (newheight + newdepth) / (oldheight + olddepth) --- setheight(pointer,ratio * oldheight) --- setdepth(pointer,ratio * olddepth) - setheight(pointer,newheight) - setdepth(pointer,newdepth) - if not olddata.extensible then - -- check this on bonum and antykwa - setoptions(pointer,0) - end - if trace_fences then --- report_fences("replacing %C using method %a, size %a, template %C and ratio %.3f",newchar,method,size,template,ratio) - report_fences("replacing %C using method %a, size %a and template %C",newchar,method,size,template) - end - else - -- 1 scaled point is a signal, for now - if ht == 1 then + if olddata then +-- local oldheight = olddata.height or 0 +-- local olddepth = olddata.depth or 0 + local template = olddata.varianttemplate + local newchar = mathematics.big(data,template or oldchar,size,method) + local newdata = characters[newchar] + local newheight = newdata.height or 0 + local newdepth = newdata.depth or 0 + if template then +-- local ratio = (newheight + newdepth) / (oldheight + olddepth) +-- setheight(pointer,ratio * oldheight) +-- setdepth(pointer,ratio * olddepth) setheight(pointer,newheight) - end - if dp == 1 then setdepth(pointer,newdepth) + if not olddata.extensible then + -- check this on bonum and antykwa + setoptions(pointer,0) + end + if trace_fences then +-- report_fences("replacing %C using method %a, size %a, template %C and ratio %.3f",newchar,method,size,template,ratio) + report_fences("replacing %C using method %a, size %a and template %C",newchar,method,size,template) + end + else + -- 1 scaled point is a signal, for now + if ht == 1 then + setheight(pointer,newheight) + end + if dp == 1 then + setdepth(pointer,newdepth) + end + setchar(delimiter,newchar) + if trace_fences then + report_fences("replacing %C by %C using method %a and size %a",oldchar,char,method,size) + end end - setchar(delimiter,newchar) - if trace_fences then - report_fences("replacing %C by %C using method %a and size %a",oldchar,char,method,size) - end + elseif trace_fences then + report_fences("not replacing %C using method %a and size %a",oldchar,method,size) end end end |