Re: [ft-devel] Text rendering error

[address@hidden]

Sorry, this is a embedded font i extracted from the pdf file, so i  do not have the original font.

Thank you for your quick reply and look forward to your solution.

 

 

 

 

------------------ Original ------------------

From:  "Werner LEMBERG"<address@hidden>;

Date:  Wed, Nov 1, 2017 04:38 PM

To:  "yinsen_yan"<address@hidden>;

Cc:  "freetype-devel"<address@hidden>;

Subject:  Re: Text rendering error

 

> Hi all， i render the char "西" use 1_.ttf/freetype 2.7.1，but it
> renders error use hint, see 3.png is anyone can help analyze the
> reason?  is this a bug of hint rendering？Thanks.

This seems to be a subsetted `tricky' font.  However, all bytecode
instructions have been stripped off from the glyphs...  Of course,
this *must* fail :-)

It seems that FreeType doesn't know this tricky TTF.  Your sample font
doesn't contain any `name' table entries, and the cvt/fpgm/prep
checksums are not known to FreeType (cf. function
`tt_check_trickyness_sfnt_ids' in file `src/truetype/ttobjs.c').

Do you have the original, unstripped one?  Please send it to me
privately if possible.


    Werner