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Diffstat (limited to 'mobile/android/app/mobile.js')
| -rw-r--r-- | mobile/android/app/mobile.js | 548 |
1 files changed, 548 insertions, 0 deletions
diff --git a/mobile/android/app/mobile.js b/mobile/android/app/mobile.js new file mode 100644 index 0000000000..825140b499 --- /dev/null +++ b/mobile/android/app/mobile.js @@ -0,0 +1,548 @@ +#filter dumbComments emptyLines substitution + +// 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/. + +// Non-static prefs that are specific to Firefox on Android belong in this file +// (unless there is a compelling and documented reason for them to belong in +// another file). +// +// Please indent all prefs defined within #ifdef/#ifndef conditions. This +// improves readability, particular for conditional blocks that exceed a single +// screen. + +// For browser.js element +// +// cacheRatio* is a ratio that determines the amount of pixels to cache. The +// ratio is multiplied by the viewport width or height to get the displayport's +// width or height, respectively. +// +// (divide integer value by 1000 to get the ratio) +// +// For instance: cachePercentageWidth is 1500 +// viewport height is 500 +// => display port height will be 500 * 1.5 = 750 +// +pref("toolkit.browser.cacheRatioWidth", 2000); +pref("toolkit.browser.cacheRatioHeight", 3000); + +// How long before a content view (a handle to a remote scrollable object) +// expires. +pref("toolkit.browser.contentViewExpire", 3000); + +pref("toolkit.defaultChromeURI", "chrome://geckoview/content/geckoview.xhtml"); + +// If a tab has not been active for this long (seconds), then it may be +// turned into a zombie tab to preemptively free up memory. -1 disables time-based +// expiration (but low-memory conditions may still require the tab to be zombified). +pref("browser.tabs.expireTime", 900); + +// Disables zombification of background tabs under memory pressure. +// Intended for use in testing, where we don't want the tab running the +// test harness code to be zombified. +pref("browser.tabs.disableBackgroundZombification", false); + +// Control whether tab content should try to load from disk cache when network +// is offline. +// Controlled by Switchboard experiment "offline-cache". +pref("browser.tabs.useCache", false); + +pref("toolkit.zoomManager.zoomValues", ".2,.3,.5,.67,.8,.9,1,1.1,1.2,1.33,1.5,1.7,2,2.4,3,4"); + +// The default fallback zoom level to render pages at. Set to -1 to fit page; otherwise +// the value is divided by 1000 and clamped to hard-coded min/max scale values. +pref("browser.viewport.defaultZoom", -1); + +// Show/Hide scrollbars when active/inactive +pref("ui.useOverlayScrollbars", 1); +pref("ui.scrollbarFadeBeginDelay", 450); +pref("ui.scrollbarFadeDuration", 0); + +pref("browser.cache.memory_limit", 5120); // 5 MB + +/* image cache prefs */ +pref("image.cache.size", 1048576); // bytes + +/* offline cache prefs */ +pref("browser.cache.offline.capacity", 5120); // kilobytes + +/* disable some protocol warnings */ +pref("network.protocol-handler.warn-external.tel", false); +pref("network.protocol-handler.warn-external.sms", false); +pref("network.protocol-handler.warn-external.mailto", false); +pref("network.protocol-handler.warn-external.vnd.youtube", false); + +/* http prefs */ +pref("network.http.keep-alive.timeout", 109); +pref("network.http.max-persistent-connections-per-server", 6); +pref("network.http.max-persistent-connections-per-proxy", 20); + +// spdy +pref("network.http.http2.push-allowance", 32768); +pref("network.http.http2.default-hpack-buffer", 4096); // 4k + +// http3 +pref("network.http.http3.default-qpack-table-size", 0); + +// See bug 545869 for details on why these are set the way they are +pref("network.buffer.cache.count", 24); +pref("network.buffer.cache.size", 16384); + +// predictive actions +pref("network.predictor.max-db-size", 2097152); // bytes +pref("network.predictor.preserve", 50); // percentage of predictor data to keep when cleaning up + +// Use JS mDNS as a fallback +pref("network.mdns.use_js_fallback", false); + +// CookieBehavior setting for the private browsing. +pref("network.cookie.cookieBehavior.pbmode", 4); + +/* How many times should have passed before the remote tabs list is refreshed */ +pref("browser.display.remotetabs.timeout", 10); + +/* session history */ +pref("browser.sessionhistory.max_total_viewers", -1); +pref("browser.sessionhistory.max_entries", 50); +pref("browser.sessionhistory.contentViewerTimeout", 360); +pref("browser.sessionhistory.bfcacheIgnoreMemoryPressure", false); + +/* session store */ +pref("browser.sessionstore.resume_from_crash", true); +pref("browser.sessionstore.interval", 10000); // milliseconds +pref("browser.sessionstore.backupInterval", 120000); // milliseconds -> 2 minutes +pref("browser.sessionstore.max_tabs_undo", 10); +pref("browser.sessionstore.max_resumed_crashes", 2); +pref("browser.sessionstore.privacy_level", 0); // saving data: 0 = all, 1 = unencrypted sites, 2 = never + +// Download protection lists are not available on Fennec. +pref("urlclassifier.downloadAllowTable", ""); +pref("urlclassifier.downloadBlockTable", ""); + +/* these should help performance */ +pref("layout.css.report_errors", false); + +/* download manager (don't show the window or alert) */ +pref("browser.download.useDownloadDir", true); +pref("browser.download.folderList", 1); // Default to ~/Downloads +pref("browser.download.manager.addToRecentDocs", true); + +/* download helper */ +pref("browser.helperApps.deleteTempFileOnExit", false); + +/* password manager */ +pref("signon.firefoxRelay.feature", "not available"); +pref("signon.rememberSignons", true); +pref("signon.expireMasterPassword", false); +pref("signon.debug", false); + +/* form helper (scroll to and optionally zoom into editable fields) */ +pref("formhelper.autozoom", true); + +/* autocomplete */ +pref("browser.formfill.enable", true); + +/* spellcheck */ +pref("layout.spellcheckDefault", 0); + +/* extension manager and xpinstall */ +pref("xpinstall.whitelist.fileRequest", false); +pref("xpinstall.whitelist.add", "https://addons.mozilla.org"); + +pref("extensions.langpacks.signatures.required", true); +pref("xpinstall.signatures.required", true); + +#ifndef NIGHTLY_BUILD +// Use blocklist v2 until blocklist v3 is enabled on Android - bug 1824863 + pref("extensions.blocklist.useMLBF", false); +#endif + + +// Whether MV3 restrictions for actions popup urls should be extended to MV2 extensions +// (only allowing same extension urls to be used as action popup urls). +pref("extensions.manifestV2.actionsPopupURLRestricted", true); + +// Disable add-ons that are not installed by the user in all scopes by default (See the SCOPE +// constants in AddonManager.jsm for values to use here, and Bug 1405528 for a rationale). +pref("extensions.autoDisableScopes", 15); + +pref("extensions.enabledScopes", 5); +pref("extensions.autoupdate.enabled", true); +pref("extensions.autoupdate.interval", 86400); +pref("extensions.update.enabled", true); +pref("extensions.update.interval", 86400); +pref("extensions.dss.enabled", false); +pref("extensions.ignoreMTimeChanges", false); +pref("extensions.logging.enabled", false); +pref("extensions.hideInstallButton", true); +pref("extensions.hideUpdateButton", false); +pref("extensions.strictCompatibility", false); +pref("extensions.minCompatibleAppVersion", "11.0"); + +pref("extensions.update.url", "https://versioncheck.addons.mozilla.org/update/VersionCheck.php?reqVersion=%REQ_VERSION%&id=%ITEM_ID%&version=%ITEM_VERSION%&maxAppVersion=%ITEM_MAXAPPVERSION%&status=%ITEM_STATUS%&appID=%APP_ID%&appVersion=%APP_VERSION%&appOS=%APP_OS%&appABI=%APP_ABI%&locale=%APP_LOCALE%¤tAppVersion=%CURRENT_APP_VERSION%&updateType=%UPDATE_TYPE%&compatMode=%COMPATIBILITY_MODE%"); +pref("extensions.update.background.url", "https://versioncheck-bg.addons.mozilla.org/update/VersionCheck.php?reqVersion=%REQ_VERSION%&id=%ITEM_ID%&version=%ITEM_VERSION%&maxAppVersion=%ITEM_MAXAPPVERSION%&status=%ITEM_STATUS%&appID=%APP_ID%&appVersion=%APP_VERSION%&appOS=%APP_OS%&appABI=%APP_ABI%&locale=%APP_LOCALE%¤tAppVersion=%CURRENT_APP_VERSION%&updateType=%UPDATE_TYPE%&compatMode=%COMPATIBILITY_MODE%"); + +/* preferences for the Get Add-ons pane */ +pref("extensions.getAddons.cache.enabled", true); +pref("extensions.getAddons.search.browseURL", "https://addons.mozilla.org/%LOCALE%/android/search?q=%TERMS%&platform=%OS%&appver=%VERSION%"); +pref("extensions.getAddons.browseAddons", "https://addons.mozilla.org/%LOCALE%/android/collections/4757633/mob/?page=1&collection_sort=-popularity"); +pref("extensions.getAddons.get.url", "https://services.addons.mozilla.org/api/v4/addons/search/?guid=%IDS%&lang=%LOCALE%"); +pref("extensions.getAddons.langpacks.url", "https://services.addons.mozilla.org/api/v4/addons/language-tools/?app=android&type=language&appversion=%VERSION%"); + +/* preference for the locale picker */ +pref("extensions.getLocales.get.url", ""); +pref("extensions.compatability.locales.buildid", "0"); + +/* Don't let XPIProvider install distribution add-ons; we do our own thing on mobile. */ +pref("extensions.installDistroAddons", false); + +pref("extensions.webextOptionalPermissionPrompts", true); + +pref("extensions.experiments.enabled", false); + +/* block popups by default, and notify the user about blocked popups */ +pref("dom.disable_open_during_load", true); +pref("privacy.popups.showBrowserMessage", true); + +/* disable opening windows with the dialog feature */ +pref("dom.disable_window_open_dialog_feature", true); + +pref("keyword.enabled", true); +pref("browser.fixup.domainwhitelist.localhost", true); + +pref("accessibility.typeaheadfind", false); +pref("accessibility.typeaheadfind.timeout", 5000); +pref("accessibility.typeaheadfind.flashBar", 1); +pref("accessibility.typeaheadfind.linksonly", false); +pref("accessibility.typeaheadfind.casesensitive", 0); +pref("accessibility.browsewithcaret_shortcut.enabled", false); +pref("findbar.matchdiacritics", 0); + +// SSL error page behaviour +pref("browser.xul.error_pages.expert_bad_cert", false); + +// disable updating +pref("browser.search.update", false); + +// disable search suggestions by default +pref("browser.search.suggest.enabled", false); +pref("browser.search.suggest.prompted", false); + +// tell the search service that we don't really expose the "current engine" +pref("browser.search.noCurrentEngine", true); + +// Control media casting & mirroring features +pref("browser.casting.enabled", true); + +// Enable sparse localization by setting a few package locale overrides +pref("chrome.override_package.global", "browser"); +pref("chrome.override_package.mozapps", "browser"); +pref("chrome.override_package.passwordmgr", "browser"); + +// don't allow JS to move and resize existing windows +pref("dom.disable_window_move_resize", true); + +// open in tab preferences +// 0=default window, 1=current window/tab, 2=new window, 3=new tab in most window +pref("browser.link.open_external", 3); +pref("browser.link.open_newwindow", 3); +// 0=force all new windows to tabs, 1=don't force, 2=only force those with no features set +pref("browser.link.open_newwindow.restriction", 0); + +// show images option +// 0=never, 1=always, 2=cellular-only +pref("browser.image_blocking", 1); + +// controls which bits of private data to clear. by default we clear them all. +pref("privacy.item.cache", true); +pref("privacy.item.cookies", true); +pref("privacy.item.offlineApps", true); +pref("privacy.item.history", true); +pref("privacy.item.searchHistory", true); +pref("privacy.item.formdata", true); +pref("privacy.item.downloads", true); +pref("privacy.item.passwords", true); +pref("privacy.item.sessions", true); +pref("privacy.item.geolocation", true); +pref("privacy.item.siteSettings", true); +pref("privacy.item.syncAccount", true); + +// content sink control -- controls responsiveness during page load +// see https://bugzilla.mozilla.org/show_bug.cgi?id=481566#c9 +//pref("content.sink.enable_perf_mode", 2); // 0 - switch, 1 - interactive, 2 - perf +//pref("content.sink.pending_event_mode", 0); +//pref("content.sink.perf_deflect_count", 1000000); +//pref("content.sink.perf_parse_time", 50000000); + +pref("javascript.options.mem.high_water_mark", 32); + +pref("dom.max_script_run_time", 20); + +// Absolute path to the devtools unix domain socket file used +// to communicate with a usb cable via adb forward. +pref("devtools.debugger.unix-domain-socket", "@ANDROID_PACKAGE_NAME@/firefox-debugger-socket"); + +pref("devtools.remote.usb.enabled", false); +pref("devtools.remote.wifi.enabled", false); + +// Maximum distance from the point where the user pressed where we still +// look for text to select +pref("browser.ui.selection.distance", 250); + +// plugins +pref("plugin.disable", true); +pref("dom.ipc.plugins.enabled", false); + +// product URLs +// The breakpad report server to link to in about:crashes +pref("breakpad.reportURL", "https://crash-stats.mozilla.org/report/index/"); + +pref("app.support.baseURL", "https://support.mozilla.org/1/mobile/%VERSION%/%OS%/%LOCALE%/"); +pref("app.supportURL", "https://support.mozilla.org/1/mobile/%VERSION%/%OS%/%LOCALE%/mobile-help"); +pref("app.faqURL", "https://support.mozilla.org/1/mobile/%VERSION%/%OS%/%LOCALE%/faq"); + +// URL for feedback page +// This should be kept in sync with the "feedback_link" string defined in strings.xml.in +pref("app.feedbackURL", "https://input.mozilla.org/feedback/android/%VERSION%/%CHANNEL%/?utm_source=feedback-prompt"); + +pref("app.privacyURL", "https://www.mozilla.org/privacy/firefox/"); +pref("app.creditsURL", "https://www.mozilla.org/credits/"); +pref("app.channelURL", "https://www.mozilla.org/%LOCALE%/firefox/channel/"); +#if MOZ_UPDATE_CHANNEL == aurora + pref("app.releaseNotesURL", "https://www.mozilla.com/%LOCALE%/mobile/%VERSION%/auroranotes/"); +#elif MOZ_UPDATE_CHANNEL == beta + pref("app.releaseNotesURL", "https://www.mozilla.com/%LOCALE%/mobile/%VERSION%beta/releasenotes/"); +#else + pref("app.releaseNotesURL", "https://www.mozilla.com/%LOCALE%/mobile/%VERSION%/releasenotes/"); +#endif + +// Name of alternate about: page for certificate errors (when undefined, defaults to about:neterror) +pref("security.alternate_certificate_error_page", "certerror"); + +// Enable pinning +pref("security.cert_pinning.enforcement_level", 1); + +/* prefs used by the update timer system (including blocklist pings) */ +pref("app.update.timerFirstInterval", 30000); // milliseconds +pref("app.update.timerMinimumDelay", 30); // seconds + +// used by update service to decide whether or not to +// automatically download an update +pref("app.update.autodownload", "wifi"); +pref("app.update.url.android", "https://aus5.mozilla.org/update/4/%PRODUCT%/%VERSION%/%BUILD_ID%/%BUILD_TARGET%/%LOCALE%/%CHANNEL%/%OS_VERSION%/%DISTRIBUTION%/%DISTRIBUTION_VERSION%/%MOZ_VERSION%/update.xml"); + +#ifdef MOZ_UPDATER + /* prefs used specifically for updating the app */ + pref("app.update.channel", "@MOZ_UPDATE_CHANNEL@"); +#endif + +pref("layers.async-video.enabled", true); + +// APZ physics settings (fling acceleration, fling curving and axis lock) have +// been reviewed by UX +pref("apz.axis_lock.breakout_angle", "0.7853982"); // PI / 4 (45 degrees) +pref("apz.axis_lock.mode", 1); // Use "strict" axis locking +pref("apz.content_response_timeout", 600); +pref("apz.drag.enabled", false); +pref("apz.fling_curve_function_x1", "0.59"); +pref("apz.fling_curve_function_y1", "0.46"); +pref("apz.fling_curve_function_x2", "0.05"); +pref("apz.fling_curve_function_y2", "1.00"); +pref("apz.fling_curve_threshold_inches_per_ms", "0.01"); +// apz.fling_friction and apz.fling_stopped_threshold are currently ignored by Fennec. +pref("apz.fling_friction", "0.004"); +pref("apz.fling_stopped_threshold", "0.0"); +pref("apz.max_velocity_inches_per_ms", "0.07"); +pref("apz.overscroll.enabled", true); +pref("apz.second_tap_tolerance", "0.3"); +pref("apz.touch_move_tolerance", "0.03"); +pref("apz.touch_start_tolerance", "0.06"); + +pref("notification.feature.enabled", true); + +// prevent tooltips from showing up +pref("browser.chrome.toolbar_tips", false); + +// don't allow meta-refresh when backgrounded +pref("browser.meta_refresh_when_inactive.disabled", true); + +// On mobile we throttle the download once the readahead_limit is hit +// if we're using a cellular connection, even if the download is slow. +// This is to preserve battery and data. +pref("media.throttle-cellular-regardless-of-download-rate", true); + +// Number of video frames we buffer while decoding video. +// On Android this is decided by a similar value which varies for +// each OMX decoder |OMX_PARAM_PORTDEFINITIONTYPE::nBufferCountMin|. This +// number must be less than the OMX equivalent or gecko will think it is +// chronically starved of video frames. All decoders seen so far have a value +// of at least 4. +pref("media.video-queue.default-size", 3); +// The maximum number of queued frames to send to the compositor. +// On Android, it needs to be throttled because SurfaceTexture contains only one +// (the most recent) image data. +pref("media.video-queue.send-to-compositor-size", 1); + +pref("media.mediadrm-widevinecdm.visible", true); + +// Enable WebSpeech speech synthesis +pref("media.webspeech.synth.enabled", true); + +// OpenH264 is visible in about:plugins, and enabled, by default. +pref("media.gmp-gmpopenh264.visible", true); +pref("media.gmp-gmpopenh264.enabled", true); + +// Disable future downloads of OpenH264 on Android +pref("media.gmp-gmpopenh264.autoupdate", false); + +// The download protection UI is not implemented yet (bug 1239094). +pref("browser.safebrowsing.downloads.enabled", false); + +// The application reputation lists are not available on Android. +pref("urlclassifier.downloadAllowTable", ""); +pref("urlclassifier.downloadBlockTable", ""); + +// The Potentially Harmful Apps list replaces the malware one on Android. +pref("urlclassifier.malwareTable", "goog-harmful-proto,goog-unwanted-proto,moztest-harmful-simple,moztest-malware-simple,moztest-unwanted-simple"); + +// True if you always want dump() to work +// +// On Android, you also need to do the following for the output +// to show up in logcat: +// +// $ adb shell stop +// $ adb shell setprop log.redirect-stdio true +// $ adb shell start +pref("browser.dom.window.dump.enabled", true); +pref("devtools.console.stdout.chrome", true); + +// controls if we want camera support +pref("device.camera.enabled", true); +pref("media.realtime_decoder.enabled", true); + +pref("full-screen-api.enabled", true); + +// Enable accessibility mode if platform accessibility is enabled. +pref("accessibility.accessfu.activate", 2); +pref("accessibility.accessfu.quicknav_modes", "Link,Heading,FormElement,Landmark,ListItem"); +// Active quicknav mode, index value of list from quicknav_modes +pref("accessibility.accessfu.quicknav_index", 0); +// Setting for an utterance order (0 - description first, 1 - description last). +pref("accessibility.accessfu.utterance", 1); +// Whether to skip images with empty alt text +pref("accessibility.accessfu.skip_empty_images", true); + +// Transmit UDP busy-work to the LAN when anticipating low latency +// network reads and on wifi to mitigate 802.11 Power Save Polling delays +pref("network.tickle-wifi.enabled", true); + +// Mobile manages state by autodetection +pref("network.manage-offline-status", true); + +// Media plugins for libstagefright playback on android +pref("media.plugins.enabled", true); + +// Stagefright's OMXCodec::CreationFlags. The interesting flag values are: +// 0 = Let Stagefright choose hardware or software decoding (default) +// 8 = Force software decoding +// 16 = Force hardware decoding +pref("media.stagefright.omxcodec.flags", 0); + +// Location Bar AutoComplete. +pref("browser.urlbar.autocomplete.enabled", true); + +// Hide common parts of URLs like "www." or "http://" +pref("browser.urlbar.trimURLs", true); + +// Shortnumber matching needed for e.g. Brazil: +// 01187654321 can be found with 87654321 +pref("dom.phonenumber.substringmatching.BR", 8); +pref("dom.phonenumber.substringmatching.CO", 10); +pref("dom.phonenumber.substringmatching.VE", 7); + +pref("gfx.canvas.azure.backends", "skia"); + +// When true, phone number linkification is enabled. +pref("browser.ui.linkify.phone", false); + +// The mode of home provider syncing. +// 0: Sync always +// 1: Sync only when on wifi +pref("home.sync.updateMode", 0); + +// How frequently to check if we should sync home provider data. +pref("home.sync.checkIntervalSecs", 3600); + +// Enable device storage API +pref("device.storage.enabled", true); + +// Enable meta-viewport support for font inflation code +pref("dom.meta-viewport.enabled", true); + +// Enable GMP support in the addon manager. +pref("media.gmp-provider.enabled", true); + +// The default color scheme in reader mode (light, dark, auto) +// auto = color automatically adjusts according to ambient light level +// (auto only works on platforms where the 'devicelight' event is enabled) +// auto doesn't work: https://bugzilla.mozilla.org/show_bug.cgi?id=1472957 +// pref("reader.color_scheme", "auto"); +pref("reader.color_scheme", "light"); + +// Color scheme values available in reader mode UI. +// pref("reader.color_scheme.values", "[\"dark\",\"auto\",\"light\"]"); +pref("reader.color_scheme.values", "[\"dark\",\"sepia\",\"light\"]"); + +// Whether to use a vertical or horizontal toolbar. +pref("reader.toolbar.vertical", false); + +// Telemetry settings. +// Whether to use the unified telemetry behavior, requires a restart. +pref("toolkit.telemetry.unified", false); + +// AccessibleCaret CSS for the Android L style assets. +pref("layout.accessiblecaret.width", "22.0"); +pref("layout.accessiblecaret.height", "22.0"); +pref("layout.accessiblecaret.margin-left", "-11.5"); + +// Android needs to show the caret when long tapping on an empty content. +pref("layout.accessiblecaret.caret_shown_when_long_tapping_on_empty_content", true); + +// Androids carets are always tilt to match the text selection guideline. +pref("layout.accessiblecaret.always_tilt", true); + +// Update any visible carets for selection changes due to JS calls, +// but don't show carets if carets are hidden. +pref("layout.accessiblecaret.script_change_update_mode", 1); + +// Optionally provide haptic feedback on longPress selection events. +pref("layout.accessiblecaret.hapticfeedback", true); + +// Initial text selection on long-press is enhanced to provide +// a smarter phone-number selection for direct-dial ActionBar action. +pref("layout.accessiblecaret.extend_selection_for_phone_number", true); + +pref("dom.serviceWorkers.enabled", true); + +// Allow service workers to open windows for a longer period after a notification +// click on mobile. This is to account for some devices being quite slow. +pref("dom.serviceWorkers.disable_open_click_delay", 5000); + +pref("dom.push.debug", false); +pref("dom.push.maxRecentMessageIDsPerSubscription", 0); + +pref("dom.audiochannel.mediaControl", true); + +pref("media.openUnsupportedTypeWithExternalApp", true); + +// Ask for permission when enumerating WebRTC devices. +pref("media.navigator.permission.device", true); + +// Allow system add-on updates +pref("extensions.systemAddon.update.url", "https://aus5.mozilla.org/update/3/SystemAddons/%VERSION%/%BUILD_ID%/%BUILD_TARGET%/%LOCALE%/%CHANNEL%/%OS_VERSION%/%DISTRIBUTION%/%DISTRIBUTION_VERSION%/update.xml"); +pref("extensions.systemAddon.update.enabled", true); + +// E10s stuff. We don't support 'privileged' process types. +pref("browser.tabs.remote.separatePrivilegedContentProcess", false); +pref("browser.tabs.remote.enforceRemoteTypeRestrictions", false); |