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pierov pushed a commit to branch tor-browser-102.4.0esr-12.0-2 in repository tor-browser.

commit afd362e621f53898a934d6f4bf61d5269095fd18 Author: Pier Angelo Vendrame pierov@torproject.org AuthorDate: Fri Nov 4 18:18:13 2022 +0100

squash! Bug 41369: Improve Firefox language settings for multi-lingual packages

Bug 41378: Tell users that they can change their language at the first start

With multi-lingual builds, Tor Browser matches the user's system language, but some users might want to change it. So, we tell them that it is possible, but only once. --- browser/base/content/browser.xhtml | 2 + browser/base/content/languageNotification.js | 67 ++++++++++++++++++++++ browser/base/jar.mn | 2 + browser/components/preferences/main.inc.xhtml | 2 +- .../locales/en-US/browser/languageNotification.ftl | 10 ++++ 5 files changed, 82 insertions(+), 1 deletion(-)

diff --git a/browser/base/content/browser.xhtml b/browser/base/content/browser.xhtml index 6a9103f4e16e..ac4ddb8c3979 100644 --- a/browser/base/content/browser.xhtml +++ b/browser/base/content/browser.xhtml @@ -95,6 +95,7 @@ #ifdef NIGHTLY_BUILD <link rel="localization" href="preview/firefoxView.ftl"/> #endif + <link rel="localization" href="browser/languageNotification.ftl"/>

<title data-l10n-id="browser-main-window-title"></title>

@@ -122,6 +123,7 @@ Services.scriptloader.loadSubScript("chrome://browser/content/places/places-menupopup.js", this); Services.scriptloader.loadSubScript("chrome://browser/content/search/autocomplete-popup.js", this); Services.scriptloader.loadSubScript("chrome://browser/content/search/searchbar.js", this); + Services.scriptloader.loadSubScript("chrome://browser/content/languageNotification.js", this); Services.scriptloader.loadSubScript("chrome://torbutton/content/tor-circuit-display.js", this); Services.scriptloader.loadSubScript("chrome://torbutton/content/torbutton.js", this); Services.scriptloader.loadSubScript("chrome://browser/content/torconnect/torBootstrapUrlbar.js", this); diff --git a/browser/base/content/languageNotification.js b/browser/base/content/languageNotification.js new file mode 100644 index 000000000000..73a5da0b58aa --- /dev/null +++ b/browser/base/content/languageNotification.js @@ -0,0 +1,67 @@ +"use strict"; + +// Show a prompt to suggest to the user that they can change the UI language. +// Show it only the first time, and then do not show it anymore +window.addEventListener("load", async () => { + const PREF_NAME = "intl.language_notification.shown"; + + if (Services.prefs.getBoolPref(PREF_NAME, false)) { + return; + } + + // Already customized, we do not suggest to change it again... + if (Services.prefs.getCharPref("intl.locale.requested", "") !== "") { + // ... and we never show the notification, either + Services.prefs.setBoolPref(PREF_NAME, true); + return; + } + + // In sync with our changes on browser/components/preferences/main.js for + // tor-browser#41369 and tor-browser#41372. + const code = + Services.locale.appLocaleAsBCP47 === "ja-JP-macos" + ? "ja" + : Services.locale.appLocaleAsBCP47; + const language = Services.intl + .getLocaleDisplayNames(undefined, [code], { preferNative: true })[0] + .replace(/\s*(.+)$/g, ""); + + // We want to determine whether the current locale was chosen based on the + // system locales, in which case langauge negotiation returns a match, or + // whether it simply defaulted to en-US. + const matchingSystem = !!Services.locale.negotiateLanguages( + // Since intl.locale.requested is empty, we expect requestedLocales to match + // the user's system locales. + Services.locale.requestedLocales, + Services.locale.availableLocales + ).length; + const label = await document.l10n.formatValue( + matchingSystem + ? "language-notification-label-system" + : "language-notification-label", + { language } + ); + + const buttons = [ + { + "l10n-id": "language-notification-button", + callback() { + openPreferences("general-language"); + }, + }, + ]; + + gNotificationBox.appendNotification( + "language-notification", + { + label, + priority: gNotificationBox.PRIORITY_INFO_HIGH, + }, + buttons + ); + + // We do not wait for the user to either click on the button or dismiss the + // notification: after we have shown it once, we take for granted that the + // user has seen it and we never show it again. + Services.prefs.setBoolPref(PREF_NAME, true); +}); diff --git a/browser/base/jar.mn b/browser/base/jar.mn index 02ee0b359515..5b603d0d5483 100644 --- a/browser/base/jar.mn +++ b/browser/base/jar.mn @@ -111,6 +111,8 @@ browser.jar: content/browser/spotlight.js (content/spotlight.js) * content/browser/default-bookmarks.html (content/default-bookmarks.html)

+ content/browser/languageNotification.js (content/languageNotification.js) + % override chrome://global/content/netError.xhtml chrome://browser/content/certerror/aboutNetError.xhtml

# L10n resources and overrides. diff --git a/browser/components/preferences/main.inc.xhtml b/browser/components/preferences/main.inc.xhtml index c4ada41e3d75..7c750203fb54 100644 --- a/browser/components/preferences/main.inc.xhtml +++ b/browser/components/preferences/main.inc.xhtml @@ -322,7 +322,7 @@ </groupbox>

<!-- Languages --> -<groupbox id="languagesGroup" data-category="paneGeneral" hidden="true"> +<groupbox id="languagesGroup" data-category="paneGeneral" hidden="true" data-subcategory="language"> <label><html:h2 data-l10n-id="language-header"/></label>

<vbox id="browserLanguagesBox" align="start" hidden="true"> diff --git a/browser/locales/en-US/browser/languageNotification.ftl b/browser/locales/en-US/browser/languageNotification.ftl new file mode 100644 index 000000000000..2ad06bf5c2d5 --- /dev/null +++ b/browser/locales/en-US/browser/languageNotification.ftl @@ -0,0 +1,10 @@ +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + +# $language is the language Tor Browser is displayed in (already translated) +language-notification-label-system = { -brand-short-name } has set your display language to { $language } based on your system’s language. +# This is shown when the system language is not supported, so we fall back to another language instead. +# $language is the language Tor Browser is displayed in (already translated). +language-notification-label = { -brand-short-name } has set your display language to { $language }. +language-notification-button = Change Language…