On 09.12.2016 17:06, Michael Van Canneyt via Lazarus wrote:
On Fri, 9 Dec 2016, Ondrej Pokorny via Lazarus wrote:
On 09.12.2016 16:59, Graeme Geldenhuys via Lazarus wrote:
Can you tell us which font you are using, and maybe also what text
you were trying to write to the PDF?
Yes, that information would be very useful. If you can even supply the
TTF font version number, that would be helpful too.
If it really is needed, I'll create a test project. But for the start
to me it looks like you didn't test the package with range checks on
and overflow checks on. Maybe you'll find the problems on your own if
you switch them on :)
From what Graeme told me, he did use range checking.
Please see TFontSubsetter.WriteTableHeader - the checksum calculation.
There are numerous font files out there and the number of possible
unicode characters is big.
I disabled range checking and the PDF is produced and it is (almost)
correct. I could see that the Czech "ř" character is not handled
correctly. I'll make you a test case.
Ondrej
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