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Re: [PATCH] [BZ 17588 13064] Update UTF-8 charmap and width to Unicode 7.0.0


While building glibc with the patch Mike found some more errors. https://sourceware.org/bugzilla/show_bug.cgi?id=17588#c9
Error was Reserved characters from EastEasianWidth came into WIDTH section of UTF-8 file but same characters were not defined in CHARMAP. It produced unknown character error. Now script utf8-gen.py is modified for it.

New patch available on bugzilla fixes those issues. https://sourceware.org/bugzilla/show_bug.cgi?id=17588#c10

Thanks,
Pravin Satpute

----- Original Message -----
From: "Pravin Satpute" <psatpute@redhat.com>
To: libc-alpha@sourceware.org
Cc: "Mike FABIAN" <mfabian@redhat.com>
Sent: Monday, December 1, 2014 5:33:18 PM
Subject: Re: [PATCH] [BZ 17588 13064]  Update UTF-8 charmap and width to Unicode 7.0.0



>>----- Original Message -----
>>From: "Pravin Satpute" <psatpute@redhat.com>
>>To: libc-alpha@sourceware.org
>>Cc: "Mike FABIAN" <mfabian@redhat.com>
>>Sent: Monday, November 24, 2014 10:24:11 PM
>>Subject: [PATCH] [BZ 17588 13064]  Update UTF-8 charmap and width to Unicode 7.0.0
>>
>>Hi,
>>    In last couple of weeks Mike (cc'ed) reviewed and improved patches i submitted earlier for UTF-8 and CTYPE. Attached updated patch for UTF-8 as per his review. We have divided the bug last week into CTYPE and UTF-8 for >simplicity in tracking changes. Most of the discussions are available on bugzilla [1][2]
>>   Earlier discussion and patches for UTF-8 is available in this libc-alpha thread.
>>   Let me know if anything remaining before getting this patch in glibc rawhide. In meanwhile i will test improvement Mike has done for i18n (CTYPE), one can see it on [1].
>>
>>    Patch size is 1.8 MB so not attaching to this email. [4]

>Mike pointed out applying patch created by ignoring space creates inconsistencies in final UTF-8 file. Also we agreed for no need to keep multiple space after utf8 hex field.
>I have updated the patch (2.7M) and it available  on bugzilla. (https://sourceware.org/bugzilla/attachment.cgi?id=7980)

>Thanks,
>Pravin Satpute

>>   Backward compatibility report is available AT [5]. See github for more information regarding changes and improvements in scripts [5]
>>
>>Thanks,
>>Pravin Satpute
>>
>
>>1. https://sourceware.org/bugzilla/show_bug.cgi?id=14094
>>2. https://sourceware.org/bugzilla/show_bug.cgi?id=17588
>>3. https://sourceware.org/ml/libc-alpha/2014-08/msg00299.html
>>4. https://sourceware.org/bugzilla/show_bug.cgi?id=17588#c6
>>5. https://raw.githubusercontent.com/pravins/glibc-i18n/master/report-utf8
>>6. https://github.com/pravins/glibc-i18n


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