`pdftocairo` outputs broken pdfs in recent versions
pdftocairo -pdf original.pdf output.pdf
produces broken pdf: some mathematical symbols are missing, some positions are shifted making it unreadable. As a consequence evince prints broken pdfs.
My version is pdftocairo version 23.02.0
, another computer with version pdftocairo version 20.09.0
works.
Attached are two examples:
- example 1 (in_ex1.pdf, out_ex1.pdf): The paragraph page 10 starting with "The order of events in the sequence" has issues
- example 2 (in_ex2.pdf, out_ex2.pdf
): The arrows between
r
anda
in the 1st paragraph of page 5 have disappeared