diff options
Diffstat (limited to 'tex/context/base/mkiv/chem-str.lua')
| -rw-r--r-- | tex/context/base/mkiv/chem-str.lua | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/tex/context/base/mkiv/chem-str.lua b/tex/context/base/mkiv/chem-str.lua index 9f0738fc5..1316769ca 100644 --- a/tex/context/base/mkiv/chem-str.lua +++ b/tex/context/base/mkiv/chem-str.lua @@ -69,7 +69,8 @@ local chemistry = chemistry chemistry.instance = "chemistry" chemistry.format = "metafun" chemistry.method = "double" -chemistry.structures = 0 + +local nofstructures = 0 local common_keys = { b = "line", @@ -739,7 +740,7 @@ function chemistry.start(settings) return end -- - chemistry.structures = chemistry.structures + 1 + nofstructures = nofstructures + 1 -- rotation = tonumber(rotation) or 0 -- @@ -749,7 +750,7 @@ function chemistry.start(settings) report_chemistry("%s scale %a, rotation %a, width %s, height %s, left %s, right %s, top %s, bottom %s","used",scale,rotation,width,height,left,right,top,bottom) end metacode[#metacode+1] = f_start_structure( - chemistry.structures, + nofstructures, left, right, top, bottom, rotation, topoints(unit), bondlength, scale, topoints(offset), tostring(settings.axis == v_on), topoints(rulethickness), axiscolor @@ -788,8 +789,8 @@ function chemistry.component(spec,text,rulethickness,rulecolor) end statistics.register("chemical formulas", function() - if chemistry.structures > 0 then - return format("%s chemical structure formulas",chemistry.structures) -- no timing needed, part of metapost + if nofstructures > 0 then + return format("%s chemical structure formulas",nofstructures) -- no timing needed, part of metapost end end) |