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author | Hans Hagen <pragma@wxs.nl> | 2019-02-22 20:29:46 +0100 |
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committer | Context Git Mirror Bot <phg@phi-gamma.net> | 2019-02-22 20:29:46 +0100 |
commit | 7b271baae19db1528fbe6621bdf50af89a5a336b (patch) | |
tree | 4fc24a8f2be20aa90e90f6e1bcb62d69f4946235 /tex/context/modules/mkiv/s-evohome.mkiv | |
parent | 67b9965fe473d18f13ed4c40f1e4e008eb870322 (diff) | |
download | context-7b271baae19db1528fbe6621bdf50af89a5a336b.tar.gz |
2019-02-22 19:43:00
Diffstat (limited to 'tex/context/modules/mkiv/s-evohome.mkiv')
-rw-r--r-- | tex/context/modules/mkiv/s-evohome.mkiv | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/tex/context/modules/mkiv/s-evohome.mkiv b/tex/context/modules/mkiv/s-evohome.mkiv index 1577517e5..06fd6fb76 100644 --- a/tex/context/modules/mkiv/s-evohome.mkiv +++ b/tex/context/modules/mkiv/s-evohome.mkiv @@ -198,13 +198,19 @@ function moduledata.evohome.history(specification) local m = 0 for minute, d in next, hour do local v = d[where] - a = a + v - n = n + 1 - if v > m then - m = v + if v then + a = a + v + n = n + 1 + if v > m then + m = v + end end end - a = a / n + if n > 0 then + a = a / n + else + a = 0 + end local dx = xoffset + h local dy = a/scale local dm = m/scale |