From kipcole9 at gmail.com  Wed Jun 30 08:32:42 2021
From: kipcole9 at gmail.com (Kip Cole)
Date: Wed, 30 Jun 2021 21:32:42 +0800
Subject: Locale Display Name algorithm for time zones
Message-ID: <70047CCE-7061-475D-82B1-6927216100F1@gmail.com>

I have mostly completed implementation of the locale display 
name algorithm but am unable to identify the resolution of 
two of the test cases in testData/localeIdentifiers/localeDisplayName.txt.

As always, hints, suggestions and pointers welcome.

Test case: "en-u-tz-gblon"
Expected Result: "English (Time Zone: United Kingdom Time)"
Actual Result: "English (Time Zone: London Time)"

The first alias for ?gblon? is ?Europe/London? which has
an available exemplar city localisation of ?London?. 

Is is possible that in the past there was no tz code 
for ?gblon? and the ICU implementation falls back to 
using the region code ?gb? and its localisation of 
?United Kingdom? (then formatted in ?en?
as ?United Kingdom time?)?

TR35 (https://unicode-org.github.io/cldr/ldml/tr35-general.html#locale_display_name_algorithm <https://unicode-org.github.io/cldr/ldml/tr35-general.html#locale_display_name_algorithm>)
doesn?t have a specific reference to resolving the
?tz? key that I can see.


Test case: "en-u-tz-chzrh"
Expected Result: "English (Time Zone: Zurich Time)"
Actual Result: "English (Time Zone: Switzerland Time)?

Would appear to the be same issue and perhaps the same
underlying cause? The only available alias for ?chzrh?
is ?Switzerland/Zurich? which has a translation to ?Zurich?
as the exemplar city.

Thanks, ?Kip

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From tom at compton.nu  Wed Jun 30 08:48:18 2021
From: tom at compton.nu (Tom Hughes)
Date: Wed, 30 Jun 2021 14:48:18 +0100
Subject: v39 data release files missing!
In-Reply-To: <CAJ2xs_F5eeebyeYr7qdi9gKsn3xhvp8KsM6YD58duOwNa0J+8g@mail.gmail.com>
References: <SN6PR2101MB09738DAF27B2793129499AA292749@SN6PR2101MB0973.namprd21.prod.outlook.com>
 <a72faabc-cdd6-06ab-ff2f-4000c0aab9c7@compton.nu>
 <CAJ2xs_F5eeebyeYr7qdi9gKsn3xhvp8KsM6YD58duOwNa0J+8g@mail.gmail.com>
Message-ID: <0910ee0f-cff3-8cc0-0436-dc6c5dca6b6a@compton.nu>

Apologies, I seem to have missed this reply.

To answer your question, yes, the data that is there now
seems to have everything present.

Thanks,

Tom

On 16/04/2021 23:16, Mark Davis ? via CLDR-Users wrote:
> Tom, did the final release solve the issues you saw?
> 
> Mark
> //////
> 
> 
> On Fri, Apr 9, 2021 at 12:54 AM Tom Hughes via CLDR-Users 
> <cldr-users at unicode.org <mailto:cldr-users at unicode.org>> wrote:
> 
>     On 08/04/2021 20:16, Matt Johnson-Pint via CLDR-Users wrote:
> 
>      > The v39 release page here:
>      >
>      > http://cldr.unicode.org/index/downloads/cldr-39
>     <http://cldr.unicode.org/index/downloads/cldr-39>
>      > <http://cldr.unicode.org/index/downloads/cldr-39
>     <http://cldr.unicode.org/index/downloads/cldr-39>>
>      >
>      > Points at the usual location for the release files
>      >
>      > http://unicode.org/Public/cldr/39/
>     <http://unicode.org/Public/cldr/39/>
>     <http://unicode.org/Public/cldr/39/
>     <http://unicode.org/Public/cldr/39/>>
>      >
>      > But that folder is empty!? Please publish.
> 
>     The data is now up but the uca directory containing
>     the fractional UCA table appears to be missing from
>     the cldr-common-39.zip archive...
> 
>     I don't see any mention of changes in that area in the
>     release notes - is this an expected change? If so then
>     what replaces it?
> 
>     Tom
> 
>     -- 
>     Tom Hughes (tom at compton.nu <mailto:tom at compton.nu>)
>     http://compton.nu/ <http://compton.nu/>
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> 
> 
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> 


-- 
Tom Hughes (tom at compton.nu)
http://compton.nu/