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Diffstat (limited to 'tex/context/base/mkiv/strc-pag.lua')
| -rw-r--r-- | tex/context/base/mkiv/strc-pag.lua | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tex/context/base/mkiv/strc-pag.lua b/tex/context/base/mkiv/strc-pag.lua index a9933a21f..216b5f705 100644 --- a/tex/context/base/mkiv/strc-pag.lua +++ b/tex/context/base/mkiv/strc-pag.lua @@ -316,6 +316,11 @@ function pages.in_body(n) return texgetcount("pagebodymode") > 0 end +function pages.fraction(n) + local lastpage = texgetcount("lastpageno") -- can be cached + return lastpage > 1 and (texgetcount("realpageno")-1)/(lastpage-1) or 1 +end + -- move to strc-pag.lua function counters.analyze(name,counterspecification) |