morgan pushed to branch mullvad-browser-128.2.0esr-14.0-1 at The Tor Project / Applications / Mullvad Browser Commits: 64b4b81e by Henry Wilkes at 2024-09-18T18:16:55+00:00 fixup! Firefox preference overrides. Bug 42718: Drop unused browser.tabs.firefox-view preference. - - - - - 7414b290 by Henry Wilkes at 2024-09-18T18:16:56+00:00 fixup! Bug 42037: Disable about:firefoxview page Bug 42718: Always hide the firefox view button. Also, ensure that `FirefoxViewHandler.openTab` returns early rather than throwing. - - - - - 3 changed files: - browser/app/profile/001-base-profile.js - browser/base/content/browser.js - browser/themes/shared/tabbrowser/tabs.css Changes: ===================================== browser/app/profile/001-base-profile.js ===================================== @@ -17,9 +17,6 @@ pref("startup.homepage_welcome_url.additional", ""); // Disable Firefox Welcome Dialog pref("browser.aboutwelcome.enabled", false); -// Disable the Firefox View tab (tor-browser#41876) -pref("browser.tabs.firefox-view", false, locked); - #if MOZ_UPDATE_CHANNEL == release // tor-browser#42640: Disable Firefox Flame buttond due to unknown interactions with New Identity pref("browser.privatebrowsing.resetPBM.enabled", false, locked); ===================================== browser/base/content/browser.js ===================================== @@ -8079,6 +8079,11 @@ var FirefoxViewHandler = { } }, openTab(section) { + if (AppConstants.BASE_BROWSER_VERSION) { + // about:firefoxview is disabled. tor-browser#42037. + return; + } + if (!CustomizableUI.getPlacementOfWidget(this.BUTTON_ID)) { CustomizableUI.addWidgetToArea( this.BUTTON_ID, ===================================== browser/themes/shared/tabbrowser/tabs.css ===================================== @@ -747,17 +747,28 @@ /* Firefox View button and menu item */ -:root:not([privatebrowsingmode], [firefoxviewhidden]) :is(toolbarbutton, toolbarpaletteitem) + #tabbrowser-tabs, -:root[privatebrowsingmode]:not([firefoxviewhidden]) :is( +/* about:firefoxview is disabled in Base Browser. See tor-browser#42037. + * Therefore we always hide #firefox-view-button, regardless of private + * browsing. Here we only want to draw the border if there is a non-hidden + * toolbar item before the tabs. + * NOTE: Expect merge conflict from bugzilla bug 1917595 and bug 1917599. In + * these cases we want to keep our selector as-is. */ +:root :is( toolbarbutton:not(#firefox-view-button), toolbarpaletteitem:not(#wrapper-firefox-view-button) -) + #tabbrowser-tabs { +) ~ #tabbrowser-tabs { border-inline-start: 1px solid color-mix(in srgb, currentColor 25%, transparent); padding-inline-start: calc(var(--tab-overflow-pinned-tabs-width) + 2px); margin-inline-start: 2px; } -:root[privatebrowsingmode] :is(#firefox-view-button, #menu_openFirefoxView) { +/* about:firefoxview is disabled in Base Browser. Always hide the toolbar button + * and menu item regardless of private browsing. See tor-browser#42037. + * NOTE: We also hide #wrapper-firefox-view-button, which is used during + * customization. + * NOTE: Expect merge conflict from bugzilla bug 1903812 and bug 1917599. In + * these cases we want to keep our selector as-is. */ +#firefox-view-button, #wrapper-firefox-view-button, #menu_openFirefoxView { display: none; } View it on GitLab: https://gitlab.torproject.org/tpo/applications/mullvad-browser/-/compare/a64... -- View it on GitLab: https://gitlab.torproject.org/tpo/applications/mullvad-browser/-/compare/a64... You're receiving this email because of your account on gitlab.torproject.org.