diff options
Diffstat (limited to 'tex/context/base/lpdf-epd.lua')
| -rw-r--r-- | tex/context/base/lpdf-epd.lua | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tex/context/base/lpdf-epd.lua b/tex/context/base/lpdf-epd.lua index 3e917dba2..76d258cef 100644 --- a/tex/context/base/lpdf-epd.lua +++ b/tex/context/base/lpdf-epd.lua @@ -27,6 +27,22 @@ local lower, match, char, find, sub = string.lower, string.match, string.char, s local concat = table.concat local toutf = string.toutf +-- a bit of protection + +local limited = false + +directives.register("system.inputmode", function(v) + if not limited then + local i_limiter = io.i_limiter(v) + if i_limiter then + epdf.open = i_limiter.protect(epdf.open) + limited = true + end + end +end) + +-- + function epdf.type(o) local t = lower(match(tostring(o),"[^ :]+")) return t or "?" |