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RE: Need Help!!Getting Different glyph_locations in freetype 2.0.9 and 2


From: Jain, Ankit
Subject: RE: Need Help!!Getting Different glyph_locations in freetype 2.0.9 and 2.10.0
Date: Wed, 26 Apr 2023 15:36:38 +0000

Thank you mpsuzuki .Yes, these are types that changed over the time but I tried 
simply changing to FT_Byte* to  FT_Long* to newer version but that doesn't help.
Can somebody help me in getting those old values with new freetype or some 
other suggestion.

Thanks,
Ankit Jain

-----Original Message-----
From: suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
Sent: Wednesday, April 26, 2023 7:51 PM
To: freetype@nongnu.org
Cc: Jain, Ankit <Ankit.Jain3@fisglobal.com>
Subject: Re: Need Help!!Getting Different glyph_locations in freetype 2.0.9 and 
2.10.0

The difference might be FT_Long* versus FT_Byte*.

Regards,
mpsuzuki

On 2023/04/26 22:15, Jain, Ankit wrote:
> Hi,
>
> I need help in knowing how we are getting different glyph_locations in 
> freetype version 2.0.9 and 2.10.0.
> I understand both are very different version initially we were using
> 2.0.9 version and creating the font data for post script(.ps file) we are 
> using these location to write the data in post script file as post script has 
> limitation in writing the number of bytes and after a certain threshold(65519 
> characters) it adds a new line.
> The threshold was getting in hit in older version and output was fine but 
> after upgrades the locations are not what we were getting in 2.0.9.
>
> Please find attached source code and glyph_location from both the versions. I 
> am using arial font for testing.
>
> Appreciate help any other pointers to move further from here.
>
> Thanks,
> Ankit Jain
>
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