commit ac35f4ba9aa3407de84907e9f3f9aaa6b31c2ce2 Author: Alex Catarineu acat@torproject.org Date: Wed Jan 27 11:28:05 2021 +0100
Bug 40309: Avoid using regional OS locales
Only use regional OS locales if the pref `intl.regional_prefs.use_os_locales` is set to true. --- intl/locale/LocaleService.cpp | 25 ------------------------- 1 file changed, 25 deletions(-)
diff --git a/intl/locale/LocaleService.cpp b/intl/locale/LocaleService.cpp index 44b9ccbde956..082cc31dfdb4 100644 --- a/intl/locale/LocaleService.cpp +++ b/intl/locale/LocaleService.cpp @@ -470,31 +470,6 @@ LocaleService::GetRegionalPrefsLocales(nsTArray<nsCString>& aRetVal) { OSPreferences::GetInstance()->GetRegionalPrefsLocales(aRetVal))) { return NS_OK; } - - // If we fail to retrieve them, return the app locales. - GetAppLocalesAsBCP47(aRetVal); - return NS_OK; - } - - // Otherwise, fetch OS Regional Preferences locales and compare the first one - // to the app locale. If the language subtag matches, we can safely use - // the OS Regional Preferences locale. - // - // This facilitates scenarios such as Firefox in "en-US" and User sets - // regional prefs to "en-GB". - nsAutoCString appLocale; - AutoTArray<nsCString, 10> regionalPrefsLocales; - LocaleService::GetInstance()->GetAppLocaleAsBCP47(appLocale); - - if (NS_FAILED(OSPreferences::GetInstance()->GetRegionalPrefsLocales( - regionalPrefsLocales))) { - GetAppLocalesAsBCP47(aRetVal); - return NS_OK; - } - - if (LocaleService::LanguagesMatch(appLocale, regionalPrefsLocales[0])) { - aRetVal = regionalPrefsLocales.Clone(); - return NS_OK; }
// Otherwise use the app locales.