isDefaultHandler in PdfJs.jsm appears to only be called on
startup and when the settings for pdfs (either the pref or the
setting in about:preferences) are changed. During startup, it's
only the parent process which makes this call, which it uses
to conditionally load a script in the content process. On change,
the parent process controls notifying the content process, so
it can simply pass along the enabled boolean. This change simply
shifts to pass this boolean along to the child, and adds some
guards to assert that we're only checking the actual values in
the parent process.
MozReview-Commit-ID: 9JSEJqHR2Ni
--HG--
extra : rebase_source : f4c0790a76e7d31525d2016f8917d8301b67e677
I'm adding a helper function mozILocaleService::GetRequestedLocale to simplify
most of the callsites that are looking for the first of the requested locales.
In most cases, I'm just matching the behavior of the code with reusing
LocaleService API instead of direct manipulation on the prefs.
That includes how I handle error case scenarios.
In case of sdk/l10n/locale.js I am reusing LocaleService heuristics over
the custom one from the file since the ones in LocaleService are just
more correct and unified accross the whole platform.
In case of FallbackEncoding I have to turn it into a nsIObserver to listen
to intl:requested-locales-changed.
MozReview-Commit-ID: 7rOr2CovLK
--HG--
extra : rebase_source : 883a91b249b6953b7872bfb9a8851e8be7257c7b
I'm adding a helper function mozILocaleService::GetRequestedLocale to simplify
most of the callsites that are looking for the first of the requested locales.
In most cases, I'm just matching the behavior of the code with reusing
LocaleService API instead of direct manipulation on the prefs.
That includes how I handle error case scenarios.
In case of sdk/l10n/locale.js I am reusing LocaleService heuristics over
the custom one from the file since the ones in LocaleService are just
more correct and unified accross the whole platform.
In case of FallbackEncoding I have to turn it into a nsIObserver to listen
to intl:requested-locales-changed.
MozReview-Commit-ID: 7rOr2CovLK
--HG--
extra : rebase_source : 2f166cf1746f389a035f7cf557edcadeacb10fa0
This avoids a sync IPC message from child to parent.
Changes entirely from:
https://github.com/mozilla/pdf.js/pull/8218
MozReview-Commit-ID: 3Egayok3DBZ
--HG--
extra : rebase_source : e02829e2508bb75caf44c0a3c86b06fac3bf167f
One is always run, the other is only run when PdfJs.enabled is true in
the parent process. This refactoring enables the next patch.
The extensions changes are from:
https://github.com/mozilla/pdf.js/pull/8218
MozReview-Commit-ID: HwQ3yk8Jck4
--HG--
extra : rebase_source : 94f1516989685176a95e235f2d3ef8658adaf8b7
