Closed Bug 741842 Opened 9 years ago Closed 9 years ago

Improve BCP 47 language tag support (extension, singleton, privateuse)

Categories

(Core :: Spelling checker, defect)

defect
Not set
minor

Tracking

()

RESOLVED FIXED
mozilla14

People

(Reporter: GPHemsley, Assigned: GPHemsley)

References

(Blocks 1 open bug)

Details

(Whiteboard: [bcp47])

Attachments

(1 file, 1 obsolete file)

I realized that bug 730209 doesn't support BCP 47 language tags that make use of extensions or private use subtags. At present, if such a language tag is the name of a dictionary, it will (I believe) display the entire language tag raw. A better behavior, I think, would be to simply ignore the extension and privateuse subtags if they are unsupported (which they currently are).

In addition, the tests included in that bug are not as exhaustive as they could be, so that should also be improved.

(I have code for this already; patch will be attached shortly.)
Updates the regexp and adds a bunch of tests.
Attachment #611861 - Flags: review?(gavin.sharp)
Comment on attachment 611861 [details] [diff] [review]
Improve support for extension and privateuse subtags

rs=me
Attachment #611861 - Flags: review?(gavin.sharp) → review+
https://hg.mozilla.org/integration/mozilla-inbound/rev/62e4dcb92be0
Assignee: nobody → gphemsley
Flags: in-testsuite+
Keywords: checkin-needed
Target Milestone: --- → mozilla14
Ugh, I forgot to mention explicitly that this code presupposes the code for bug 716321. Since that code is not yet in m-i/m-c, I think we'll wind up with a failing test.

The test on line 106 of toolkit/content/tests/browser/browser_InlineSpellChecker.js ('es-419') should be marked as todo_is.
Depends on: 716321
Here's the patch with the change integrated into, in case it's needed.
Attachment #611861 - Attachment is obsolete: true
https://hg.mozilla.org/mozilla-central/rev/62e4dcb92be0
Status: NEW → RESOLVED
Closed: 9 years ago
Resolution: --- → FIXED
No longer depends on: 716321
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