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Posted to dev@pdfbox.apache.org by Dieter von Holten <in...@dvholten.de> on 2024/03/25 18:38:12 UTC
about Scripts.txt
hi there
while browsing through the sources i came across OpenTypeScript.java, which
loads the
resource-file Scripts.txt
The file contains a list of circa 2700 Unicode codepoints.
The file is version 10.0.0 of 2017-03-11 .
A reference points to a newer version of this file:
http://www.unicode.org/Public/UCD/latest/ucd/Scripts.txt
which is version 15.1.0 of 2023-07-28, it contains circa 3000 Unicode
codepoints.
i propose to investigate, if this newer file can be included in PdfBox and
works for older Jdk-versions, as supported for PdfBox 2.
MfG
DvH
Re: about Scripts.txt
Posted by Andreas Lehmkühler <an...@lehmi.de.INVALID>.
Am 31.03.24 um 14:19 schrieb Tilman Hausherr:
> I ran a test a few days ago, the build worked, but I'm wondering what
> should be the effect?
New unidode versions just add new unicode mappings. I guess most of them
are unrelated to OTF but who knows maybe some are useful.
However, I don't expect any real improvement, just a up to date version
of the scripts file
Andreas
>
> Tilman
>
> On 31.03.2024 14:01, Andreas Lehmkühler wrote:
>> Hi,
>>
>> thanks for the pointer.
>>
>> AFAIU unicodes this should be just an update with additional values,
>> so that IMHO there isn't any reason not to update the file.
>>
>> WDYT?
>>
>> Andreas
>>
>> Am 25.03.24 um 19:38 schrieb Dieter von Holten:
>>> hi there
>>>
>>>
>>>
>>> while browsing through the sources i came across OpenTypeScript.java,
>>> which
>>> loads the
>>>
>>> resource-file Scripts.txt
>>>
>>> The file contains a list of circa 2700 Unicode codepoints.
>>>
>>> The file is version 10.0.0 of 2017-03-11 .
>>>
>>>
>>>
>>> A reference points to a newer version of this file:
>>>
>>>
>>>
>>> http://www.unicode.org/Public/UCD/latest/ucd/Scripts.txt
>>>
>>>
>>>
>>> which is version 15.1.0 of 2023-07-28, it contains circa 3000 Unicode
>>> codepoints.
>>>
>>>
>>>
>>> i propose to investigate, if this newer file can be included in
>>> PdfBox and
>>> works for older Jdk-versions, as supported for PdfBox 2.
>>>
>>>
>>>
>>> MfG
>>>
>>> DvH
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>
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>> To unsubscribe, e-mail: dev-unsubscribe@pdfbox.apache.org
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>>
>
>
> ---------------------------------------------------------------------
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Re: about Scripts.txt
Posted by Tilman Hausherr <TH...@t-online.de>.
I ran a test a few days ago, the build worked, but I'm wondering what
should be the effect?
Tilman
On 31.03.2024 14:01, Andreas Lehmkühler wrote:
> Hi,
>
> thanks for the pointer.
>
> AFAIU unicodes this should be just an update with additional values,
> so that IMHO there isn't any reason not to update the file.
>
> WDYT?
>
> Andreas
>
> Am 25.03.24 um 19:38 schrieb Dieter von Holten:
>> hi there
>>
>>
>>
>> while browsing through the sources i came across OpenTypeScript.java,
>> which
>> loads the
>>
>> resource-file Scripts.txt
>>
>> The file contains a list of circa 2700 Unicode codepoints.
>>
>> The file is version 10.0.0 of 2017-03-11 .
>>
>>
>>
>> A reference points to a newer version of this file:
>>
>>
>>
>> http://www.unicode.org/Public/UCD/latest/ucd/Scripts.txt
>>
>>
>>
>> which is version 15.1.0 of 2023-07-28, it contains circa 3000 Unicode
>> codepoints.
>>
>>
>>
>> i propose to investigate, if this newer file can be included in
>> PdfBox and
>> works for older Jdk-versions, as supported for PdfBox 2.
>>
>>
>>
>> MfG
>>
>> DvH
>>
>>
>>
>>
>>
>>
>>
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@pdfbox.apache.org
> For additional commands, e-mail: dev-help@pdfbox.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@pdfbox.apache.org
For additional commands, e-mail: dev-help@pdfbox.apache.org
Re: about Scripts.txt
Posted by Andreas Lehmkühler <an...@lehmi.de.INVALID>.
Hi,
thanks for the pointer.
AFAIU unicodes this should be just an update with additional values, so
that IMHO there isn't any reason not to update the file.
WDYT?
Andreas
Am 25.03.24 um 19:38 schrieb Dieter von Holten:
> hi there
>
>
>
> while browsing through the sources i came across OpenTypeScript.java, which
> loads the
>
> resource-file Scripts.txt
>
> The file contains a list of circa 2700 Unicode codepoints.
>
> The file is version 10.0.0 of 2017-03-11 .
>
>
>
> A reference points to a newer version of this file:
>
>
>
> http://www.unicode.org/Public/UCD/latest/ucd/Scripts.txt
>
>
>
> which is version 15.1.0 of 2023-07-28, it contains circa 3000 Unicode
> codepoints.
>
>
>
> i propose to investigate, if this newer file can be included in PdfBox and
> works for older Jdk-versions, as supported for PdfBox 2.
>
>
>
> MfG
>
> DvH
>
>
>
>
>
>
>
>
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