Avoid downgrading the document's PDF version

This commit is contained in:
2020-09-04 17:16:42 +02:00
parent 1224d9be47
commit 2d08100b58
3 changed files with 57 additions and 17 deletions

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@@ -9,8 +9,6 @@ the Cairo library. As such, it currently comes with some restrictions:
overwritten
* the document may not employ cross-reference streams, or must constitute
a hybrid-reference file at least
* the document may not be newer than PDF 1.6 already, or it will get downgraded
to that version
* the signature may take at most 4 kilobytes as a compile-time limit,
which should be enough space even for one intermediate certificate