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| author | Hans Hagen <pragma@wxs.nl> | 2021-09-17 10:09:54 +0200 |
|---|---|---|
| committer | Context Git Mirror Bot <phg@phi-gamma.net> | 2021-09-17 10:09:54 +0200 |
| commit | d5e2ac5f857f2a003949fce54ed41eedc4fb9475 (patch) | |
| tree | 5407199d3d6ec192cd4f0fa036cf797b0e29fdc4 /tex/context/base/mkiv/mlib-mpf.lua | |
| parent | 51bc89e03d05e3329b2ef74de2720937f92aa81f (diff) | |
| download | context-d5e2ac5f857f2a003949fce54ed41eedc4fb9475.tar.gz | |
2021-09-17 10:01:00
Diffstat (limited to 'tex/context/base/mkiv/mlib-mpf.lua')
| -rw-r--r-- | tex/context/base/mkiv/mlib-mpf.lua | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tex/context/base/mkiv/mlib-mpf.lua b/tex/context/base/mkiv/mlib-mpf.lua index 7e2a01ffb..5e61cf4e1 100644 --- a/tex/context/base/mkiv/mlib-mpf.lua +++ b/tex/context/base/mkiv/mlib-mpf.lua @@ -133,6 +133,25 @@ do n = 1 end + function metapost.getbuffer() + local b = { } + for i=1,n do + b[i] = buffer + end + return b, n + end + + function metapost.setbuffer(b, s) + n = 0 + for i=1,(s or #b) do + local bi = b[i] + if bi then + n = n + 1 + buffer[n] = tostring(bi) + end + end + end + function metapost.runscript(code) nesting = nesting + 1 runs = runs + 1 |