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Bug | Summary | Product | Type | Creation | Bug Score | Severity | Duplicates | Votes | CC | See Also | # of comments |
---|---|---|---|---|---|---|---|---|---|---|---|
117222 | Limit Scope of Session Cookies (new tabs and windows) | Core / Security | enhancement | 22 years | N/A | 120 | 114 | 224 | 0 | 329 | |
1378651 | Allow accessing back-forward history for each tab | WebExtensions / General | enhancement | 6 years | S3 | 3 | 574 | 84 | 4 | 34 | |
1413525 | Implement a general mechanism for saving sessions | WebExtensions / General | enhancement | 6 years | S3 | 0 | 556 | 78 | 2 | 59 | |
1381922 | Allow modifying/restoring back-forward history for each tab | WebExtensions / General | enhancement | 6 years | S3 | 0 | 567 | 79 | 3 | 29 | |
1332447 | API to hide the tabstrip | WebExtensions / Frontend | enhancement | 7 years | S3 | 5 | 304 | 241 | 0 | 193 | |
18808 | New windows/tabs should inherit current page, back button/go menu history | Core / DOM: Navigation | enhancement | 24 years | S3 | 46 | 198 | 145 | 0 | 247 | |
1235231 | Sessions restore windows in random order | Firefox / Session Restore | defect | 8 years | S3 | 4 | 423 | 82 | 3 | 91 | |
40873 | Save as rfc 2557 MHTML; complete webpage in one file | Core / DOM: Serializers | enhancement | 23 years | S3 | 18 | 276 | 146 | 2 | 184 | |
57342 | Add "View as Text/HTML/..." option for unknown mime content-type | Firefox / File Handling | enhancement | 23 years | S3 | 33 | 185 | 178 | 2 | 225 | |
55696 | "Force JavaScript link to open in new window or new tab" | Firefox / General | enhancement | 23 years | S3 | 29 | 225 | 130 | 0 | 166 | |
1215064 | Design and implement an API for Toolbars | WebExtensions / Frontend | enhancement | 8 years | S3 | 4 | 328 | 147 | 1 | 62 | |
115107 | CSS not fixed up by webbrowserpersist ("save page as, complete" omits background images) | Firefox / File Handling | defect | 22 years | S4 | 55 | 123 | 150 | 0 | 189 | |
444284 | Sync search plugins | Firefox / Sync | enhancement | 15 years | S3 | 24 | 179 | 189 | 5 | 133 | |
17754 | Ability to submit form in a new window / tab (when button is middle or right clicked) | Core / DOM: Core & HTML | enhancement | 24 years | S3 | 32 | 153 | 134 | 0 | 179 | |
1298912 | Multiple snapshot: Perform periodic session backup and let the user restore a particular backup | Firefox / Session Restore | enhancement | 7 years | S3 | 1 | 374 | 49 | 0 | 27 | |
57805 | front end for customizing keyboard shortcuts (configurable/user-defined keys) | Core / DOM: UI Events & Focus Handling | enhancement | 23 years | S3 | 32 | 130 | 148 | 4 | 151 | |
866522 | Bookmarklets affected by CSP | Core / DOM: Security | defect | 10 years | S3 | 6 | 189 | 181 | 3 | 112 | |
469421 | Add a folder column to search results for bookmarks in the library | Firefox / Bookmarks & History | defect | 15 years | S3 | 38 | 111 | 129 | 0 | 161 | |
102695 | [EVENTTARG]Treat some transparent elements as "transparent to events" | Core / Web Painting | defect | 22 years | S3 | 74 | 22 | 118 | 1 | 188 | |
259356 | Support for the Freedesktop.org XDG Base Directory Specification | Core / XPCOM | enhancement | 19 years | S3 | 4 | 108 | 198 | 1 | 181 | |
33654 | TEXTAREA incorrectly applying ROWS= and COLS= (horizontal / vertical scrollbar extra space, with overlay scrollbars disabled) | Core / Layout: Form Controls | defect | 23 years | S3 | 27 | 103 | 91 | 1 | 191 | |
1536482 | Web Authentication - Support macOS Touch ID | Core / DOM: Web Authentication | enhancement | 4 years | S3 | 5 | 178 | 205 | 1 | 55 | |
845820 | Ability to (un)check all windows and tabs in about:sessionrerestore | Firefox / Session Restore | defect | 11 years | S4 | 0 | 343 | 16 | 0 | 3 | |
591957 | Add ability to copy URLs of to-be-restored pages in Restore Session | Firefox / Session Restore | enhancement | 13 years | S3 | 0 | 339 | 21 | 0 | 4 | |
1421673 | Make 'Restore Previous Session' an addable toolbar button like 'New Window' or 'Downloads' | Firefox / Session Restore | enhancement | 6 years | S3 | 0 | 335 | 17 | 1 | 5 | |
1315558 | tld service for webextensions | WebExtensions / General | enhancement | 7 years | S3 | 1 | 278 | 49 | 5 | 27 | |
435013 | Cert error "sec_error_reused_issuer_and_serial" (e.g. for Linksys devices) cannot be overridden | Core / Security: PSM | defect | 15 years | S3 | 8 | 86 | 92 | 3 | 219 | |
1429838 | After restoring profile to a different location, paths in extensions.json are incorrect | Toolkit / Add-ons Manager | defect | 6 years | S3 | 10 | 246 | 53 | 2 | 41 | |
1246236 | Implement local filesystem read/write access. | WebExtensions / General | task | 8 years | S3 | 5 | 164 | 88 | 5 | 118 | |
587400 | Closing a pinned-tab less window last removes all pinned tabs | Firefox / Tabbed Browser | defect | 13 years | S3 | 30 | 67 | 110 | 1 | 166 | |
1421254 | setBrowserState seems to ignore selectedWindow property | Firefox / Session Restore | defect | 6 years | S3 | 0 | 297 | 23 | 0 | 5 | |
441414 | Treerows need a way to hold richer content | Core / XUL | enhancement | 15 years | S3 | 1 | 80 | 99 | 0 | 214 | |
160144 | Replace POSTDATA dialog with better UI (post form resubmit warning) | Core / DOM: Navigation | defect | 21 years | S3 | 11 | 40 | 62 | 0 | 265 | |
126309 | save page does not save @import -ed CSS | Firefox / File Handling | defect | 22 years | S3 | 35 | 115 | 102 | 1 | 80 | |
1576767 | [10.15+11] Crash in [@ libsystem_kernel.dylib@0x744e] in mozilla::gl::GLContextCGL::SwapBuffers() | Core / Graphics | defect | 4 years | S3 | 1 | 3 | 28 | 3 | 354 | |
1650212 | Integrate password autofill on macOS Big Sur | Toolkit / Password Manager | enhancement | 3 years | N/A | 0 | 214 | 94 | 3 | 42 | |
126379 | Select (size=1) onChange not called using down arrow key | Core / DOM: UI Events & Focus Handling | defect | 22 years | S3 | 41 | 37 | 77 | 0 | 177 | |
12460 | Cannot select or edit or search generated content and alt text [GC] | Core / DOM: Selection | defect | 24 years | S3 | 45 | 60 | 95 | 1 | 120 | |
674925 | Improve UI of detaching tabs | Firefox / Tabbed Browser | enhancement | 12 years | S3 | 6 | 92 | 151 | 1 | 127 | |
275173 | CSS3 cursor 'no-drop' is the same as 'not-allowed' | Core / Widget | defect | 19 years | S3 | 0 | 105 | 273 | 1 | 31 | |
78104 | [RFE]block images by directory or by regexp/pattern | Core / Graphics: Image Blocking | enhancement | 22 years | S3 | 27 | 103 | 81 | 0 | 107 | |
98168 | <xsl:text disable-output-escaping="yes"> not working | Core / XSLT | defect | 22 years | S3 | 29 | 66 | 66 | 0 | 156 | |
354493 | Mitigate CSRF attacks against internal networks (block rfc 1918 local addresses from non-local addresses) | Core / Networking | enhancement | 17 years | S3 | 11 | 19 | 102 | 3 | 213 | |
1364019 | need a way to know whether a new tab is just a previously closed tab being restored | WebExtensions / General | enhancement | 6 years | S3 | 0 | 238 | 32 | 1 | 19 | |
1320585 | Allow styling individual tabs | WebExtensions / Frontend | enhancement | 7 years | S3 | 1 | 144 | 84 | 3 | 73 | |
583890 | When the full page title is not shown remove redundant text in tabs | Firefox / Tabbed Browser | defect | 13 years | S3 | 2 | 36 | 68 | 0 | 221 | |
1283299 | Implement titlebar rendering on GTK 3.20+ | Core / Widget: Gtk | enhancement | 7 years | S3 | 8 | 45 | 99 | 0 | 168 | |
32157 | Title tips (tooltips) for cropped text | Core / XUL | defect | 23 years | S3 | 17 | 49 | 79 | 0 | 154 | |
1407486 | no way to configure Firefox to automatically restore sessions | WebExtensions / General | enhancement | 6 years | S3 | 0 | 219 | 31 | 0 | 19 | |
1399147 | getRecentlyClosed() shows tabs that were closed in PREVIOUS browsing sessions | WebExtensions / General | defect | 6 years | S3 | 0 | 228 | 20 | 0 | 16 | |
36539 | Accessibility: Saving focus & selection in session history (back - forward should preserve focused/active link for keyboard navigation) | Core / DOM: Navigation | defect | 23 years | S3 | 37 | 46 | 82 | 1 | 99 | |
1411603 | Impossible for WebExtension to detect when FF has done restoring tabs from previous session (new API request) | WebExtensions / General | enhancement | 6 years | S3 | 0 | 230 | 20 | 1 | 6 | |
1307759 | WindowManager.setState should be asynchronous, window.restore() is not immediate | WebExtensions / General | defect | 7 years | S3 | 0 | 230 | 14 | 1 | 5 | |
719114 | Crash in [@ js::GCMarker::processMarkStackTop ] from heap corruption | Core / JavaScript: GC | defect | 12 years | S2 | 15 | 13 | 76 | 3 | 185 | |
111373 | Don't allow animated favicons | Firefox / Tabbed Browser | enhancement | 22 years | S3 | 12 | 83 | 83 | 3 | 99 | |
1436738 | Extend the browserSettings.newRelatedTabPosition API to support reverse order of related tabs | WebExtensions / General | enhancement | 6 years | S3 | 0 | 222 | 16 | 0 | 5 | |
530594 | Session restore can result in excessive session cookie lifespan | Firefox / Session Restore | defect | 14 years | S3 | 29 | 38 | 83 | 4 | 104 | |
61363 | Make sure that chardetng-triggered encoding reload is read from the cache | Core / DOM: HTML Parser | enhancement | 23 years | S4 | 22 | 30 | 106 | 1 | 121 | |
57882 | List markers (bullets) render inside adjacent float edge (implement float-displace property) | Core / Layout: Floats | defect | 23 years | S3 | 41 | 40 | 71 | 0 | 90 | |
429827 | Download manager does not warn when its download location does not exist or is write protected | Toolkit / Downloads API | defect | 15 years | S3 | 29 | 15 | 63 | 0 | 155 | |
80713 | Need a way to specify an auto-height (size) for an IFRAME such that the frame is given the full height of the contained content (moz-seamless, part of seamless iframes) | Core / Layout: Images, Video, and HTML Frames | defect | 22 years | S3 | 0 | 52 | 94 | 1 | 154 | |
1539075 | Implement support for JPEG XL (image/jxl) | Core / Graphics: ImageLib | enhancement | 4 years | S3 | 0 | 67 | 149 | 16 | 62 | |
2212 | character alignment not implemented (align=char, charoff=, text-align:<string>) | Core / Layout: Tables | defect | 25 years | S3 | 10 | 105 | 77 | 0 | 75 | |
1225916 | Allow reading and writing bookmark tags | WebExtensions / General | enhancement | 8 years | N/A | 4 | 62 | 82 | 2 | 132 | |
390936 | Implement Internet Explorer zoom property for css | Core / CSS Parsing and Computation | enhancement | 16 years | S3 | 6 | 30 | 85 | 31 | 108 | |
1332714 | IDN Phishing using whole-script confusables on Windows and Linux | Firefox / Address Bar | defect | 7 years | S3 | 23 | 20 | 88 | 7 | 121 | |
1638709 | Artifacts with webrender compositor enabled on Nvidia GPUs and multiple displays with mixed refresh rate | Core / Graphics: WebRender | defect | 3 years | S3 | 3 | 3 | 50 | 18 | 196 | |
942756 | Unify the different ways we start the debugger server | DevTools / General | defect | 10 years | S3 | 3 | 2 | 30 | 1 | 246 | |
428378 | Synced tabs, bookmarks, and history entries don't have a favicon until the user re-visits that page again | Firefox / Sync | enhancement | 15 years | normal | 18 | 46 | 98 | 4 | 96 | |
1118086 | [e10s] There is a delay for about 1 seconds to display <select> drop-down list with 1600+ items | Core / Layout: Form Controls | defect | 9 years | S3 | 22 | 10 | 83 | 5 | 137 | |
482874 | Provide a friendlier/more useful alternative when the user encounters a 404 error page. | Core / DOM: Navigation | enhancement | 14 years | S3 | 6 | 10 | 65 | 1 | 200 | |
1704347 | It's less easy to distinguish the current tab since activation of proton | Firefox / Theme | defect | 2 years | S2 | 21 | 19 | 82 | 4 | 123 | |
227632 | Allow user to select among multiple saved logins in HTTP Basic and Digest Auth dialogs | Toolkit / Password Manager | defect | 20 years | S3 | 18 | 69 | 76 | 1 | 81 | |
53579 | calling this.blur() in onfocus handler or this.focus() in an onblur handler do not work | Core / DOM: UI Events & Focus Handling | defect | 23 years | S3 | 16 | 48 | 72 | 0 | 117 | |
1443863 | Implement support for AV1 Still Image File Format (AVIF) | Core / Graphics: ImageLib | enhancement | 5 years | -- | 0 | 48 | 90 | 18 | 103 | |
1438359 | Show notification/alert status for hidden tabs | WebExtensions / Frontend | enhancement | 6 years | S3 | 0 | 202 | 14 | 0 | 4 | |
1325692 | [commands] Explicit support for overriding built-in keyboard shortcuts by WebExtensions | WebExtensions / General | defect | 7 years | S3 | 1 | 80 | 136 | 2 | 58 | |
801176 | Support canvas 2D API from workers (with transferables for bg image rendering/processing, etc.) | Core / Graphics: Canvas2D | task | 11 years | S3 | 2 | 23 | 99 | 1 | 158 | |
1431840 | Support "beforeCurrent" as an option to browserSettings.newRelatedTabPosition and newUnrelatedTabPosition | WebExtensions / General | enhancement | 6 years | S3 | 0 | 199 | 12 | 0 | 6 | |
854848 | Support the longdesc attribute | Core / Disability Access APIs | defect | 10 years | S3 | 0 | 123 | 45 | 0 | 74 | |
162659 | Maybe "Save Page As" could save as PDF (using Skia PDF) | Core / Graphics | enhancement | 21 years | S3 | 10 | 63 | 98 | 0 | 81 | |
48333 | Ask for confirmation of window close if form has been edited (prompt users before Quit) | Firefox / Session Restore | enhancement | 23 years | -- | 15 | 38 | 68 | 4 | 113 | |
214675 | Remove Profile Manager UI | Toolkit / Startup and Profile System | enhancement | 20 years | S3 | 0 | 31 | 136 | 0 | 115 | |
101611 | Web sites can easily spoof the Master Password dialog | Core / Security: PSM | defect | 22 years | S3 | 14 | 37 | 83 | 0 | 112 | |
697359 | Move the Library window (Bookmarks, History, Downloads) to a tab (in-content UI) | Firefox / Bookmarks & History | defect | 12 years | S3 | 17 | 54 | 93 | 4 | 65 | |
122752 | SOCKS: Username/Password Authentication (V5) | Core / Networking: Proxy | defect | 22 years | S4 | 7 | 45 | 69 | 0 | 123 | |
301888 | Bookmarks cut instead of opened in new tab from Bookmarks Toolbar Folder (shortcut key "t" in the right-click context menu is inconsistent with that of links) | Firefox / Bookmarks & History | defect | 18 years | S4 | 36 | 12 | 55 | 0 | 99 | |
172818 | Allow movement of toolbars (using visible grippies) | Toolkit / Toolbars and Toolbar Customization | enhancement | 21 years | S3 | 12 | 90 | 74 | 0 | 47 | |
50511 | scrolling/app switching under mouse should cause mousemove (cursor change) | Core / DOM: UI Events & Focus Handling | defect | 23 years | S4 | 41 | 14 | 57 | 0 | 80 | |
543435 | Make initial about:blank loading into iframe not get overwritten by an async channel load | Core / DOM: Navigation | defect | 14 years | S3 | 5 | 11 | 42 | 3 | 177 | |
1422891 | [Rethink] Support mkv|matroska|video/x-matroska in Firefox | Core / Audio/Video: Playback | defect | 6 years | S3 | 5 | 41 | 83 | 17 | 73 | |
62395 | window.screen properties do not change when screen depth and resolution (size) is changed | Core / DOM: Core & HTML | defect | 23 years | S3 | 43 | 11 | 59 | 1 | 64 | |
431098 | Impossible to clear file upload controls (fields) | Core / Layout: Form Controls | defect | 15 years | S3 | 13 | 38 | 68 | 0 | 99 | |
1475240 | allow setting favicon when creating discarded tabs | WebExtensions / Frontend | enhancement | 5 years | S3 | 0 | 161 | 22 | 0 | 7 | |
833791 | [Session Manager] Session Manager API | Firefox / Session Restore | defect | 11 years | S3 | 0 | 156 | 23 | 2 | 9 | |
715376 | implement per-page event queue, to allow timeout grouping/prioritization/etc | Core / DOM: Core & HTML | defect | 12 years | S3 | 0 | 31 | 82 | 1 | 122 | |
129986 | Cached Gif animations don't reset on reload. | Core / Graphics: ImageLib | defect | 21 years | S3 | 16 | 31 | 60 | 0 | 101 | |
1603956 | Racing for the same prototype document causes others to receive an untranslated prototype and then cache it | Core / XUL | defect | 4 years | S3 | 14 | 5 | 45 | 5 | 137 | |
1509350 | Provide tab groups (panorama) | Firefox / Tabbed Browser | enhancement | 5 years | S3 | 5 | 64 | 85 | 7 | 53 | |
505521 | Set screen coordinates during HTML5 drag event | Core / DOM: Copy & Paste and Drag & Drop | defect | 14 years | S3 | 6 | 33 | 79 | 0 | 107 | |
79107 | Styles assigned to OPTION elements aren't used for pull-down SELECT lists (comboboxes) | Core / Layout: Form Controls | defect | 22 years | S4 | 29 | 18 | 50 | 0 | 84 | |
1600153 | Two tabs are opened when clicking on external link | Core / Widget: Cocoa | defect | 4 years | S3 | 26 | 9 | 70 | 5 | 76 | |
1422637 | Volume does not stay where it is manually set using pulseaudio | Core / Audio/Video: cubeb | defect | 6 years | S3 | 2 | 23 | 67 | 7 | 118 | |
833792 | [Session Manager] Session Backend API | Firefox / Session Restore | defect | 11 years | S3 | 0 | 152 | 22 | 2 | 5 | |
1336208 | Bundle and whitelist fonts when privacy.resistFingerprinting = true | Core / Graphics: Text | enhancement | 7 years | S3 | 1 | 10 | 41 | 2 | 162 | |
185618 | Offer choice to open natively with Content-Disposition: attachment (View/Show in browser) | Firefox / File Handling | enhancement | 21 years | S3 | 19 | 42 | 62 | 0 | 67 | |
1702595 | [QM_TRY] Failures in dom/cache/FileUtils.cpp:RemoveNsIFileRecursively | Core / Storage: Quota Manager | defect | 2 years | S3 | 0 | 0 | 3 | 3 | 201 | |
419911 | Support diagonal dragging through bookmarks menus (was:Bookmarks submenu is closed immediately during dragging) | Firefox / Bookmarks & History | defect | 16 years | S3 | 19 | 33 | 52 | 0 | 81 | |
64926 | Page is not rescrolled after text zoom (font size changed) (page position) (increase text size) | Core / Layout | defect | 23 years | S3 | 20 | 40 | 48 | 0 | 74 | |
52282 | (ftp:// or file://) suffixes like (.gz) are Content-Encoding (not Content-Type) [decode and display .gz file] | Core / Networking | defect | 23 years | S3 | 18 | 36 | 56 | 0 | 77 | |
45700 | scrolling menus aren't ideal for large bookmarks lists | Toolkit / UI Widgets | enhancement | 23 years | S3 | 11 | 42 | 43 | 0 | 97 | |
1467057 | Support multi-row tabs build-in or via API for extensions like Tab Mix Plus | Firefox / Tabbed Browser | defect | 5 years | S3 | 0 | 127 | 31 | 0 | 22 | |
61883 | Smarter default prefs for the 5 basic CSS fonts | Core / CSS Parsing and Computation | enhancement | 23 years | -- | 2 | 13 | 44 | 0 | 151 | |
593743 | about:startup page showing historical startup timings | Firefox / General | enhancement | 13 years | S3 | 0 | 21 | 56 | 0 | 134 | |
155730 | Mozilla doesn't handle files served as */*+xml as XML files | Firefox / File Handling | defect | 21 years | S3 | 4 | 48 | 63 | 0 | 85 | |
20573 | Firefox ignores standard X command line options, like -geometry | Toolkit / Startup and Profile System | defect | 24 years | S4 | 4 | 49 | 36 | 0 | 105 | |
14027 | Indicate whether a link will open in a new window | Core / DOM: Navigation | enhancement | 24 years | S3 | 23 | 25 | 56 | 0 | 72 | |
1450384 | tabs.onUpdated doesn't always report favIconUrl (when restoring discarded tabs) | WebExtensions / Frontend | defect | 5 years | S3 | 0 | 141 | 13 | 1 | 13 | |
336193 | The application should perform a normal shutdown upon receiving SIGTERM/SIGINT/SIGHUP on all OS | Toolkit / Startup and Profile System | task | 17 years | S3 | 7 | 35 | 68 | 2 | 84 | |
647010 | Only present HTTP authentication dialogs if it is the top-level document initiating the auth | Core / Networking: HTTP | defect | 12 years | S3 | 5 | 12 | 71 | 10 | 97 | |
417545 | Ignore image blocking status for the "Reload Image" menu item | Firefox / General | defect | 16 years | S3 | 5 | 13 | 31 | 1 | 143 | |
1386177 | Very high memory usage of GPU Process after watching many HTML5 movies on Firefox, even after closing them all | Core / Graphics | defect | 6 years | S4 | 5 | 17 | 65 | 2 | 109 | |
1184283 | support multiple vsync sources (for different rates and special situations) | Core / Graphics | task | 8 years | S3 | 0 | 1 | 23 | 1 | 175 | |
378775 | implement Opera's behavior for selecting text inside of a link and link drag and drop | Core / DOM: Selection | enhancement | 16 years | S3 | 1 | 45 | 79 | 0 | 78 | |
302087 | Inadequate warning before Profile Manager deletes non-Mozilla files | Toolkit / Startup and Profile System | defect | 18 years | S3 | 16 | 31 | 40 | 0 | 85 | |
29086 | keybinding needed to enter \t (tab) in multiline textfield (textarea) | Core / DOM: UI Events & Focus Handling | defect | 24 years | S3 | 5 | 27 | 30 | 0 | 126 | |
13474 | external processes/filters for textareas | Core / Layout: Form Controls | enhancement | 24 years | S3 | 15 | 43 | 57 | 0 | 62 | |
1639821 | WebRTC sharing indicator displays an XML parsing error | Core / XPCOM | defect | 3 years | S3 | 5 | 1 | 61 | 7 | 120 | |
1271553 | Add ability to implement programmable custom protocol handler | WebExtensions / Experiments | enhancement | 7 years | S3 | 2 | 26 | 72 | 3 | 94 | |
1039678 | Add the equivalent of Google Chrome --disable-web-security to Firefox developer options to globally disable CORS security features. | DevTools / General | enhancement | 9 years | S3 | 1 | 34 | 71 | 1 | 92 | |
660749 | Firefox doesn't (re)validate certificates when loading a HTTPS page from the cache | Core / Networking: Cache | defect | 12 years | S3 | 12 | 13 | 79 | 3 | 82 | |
1124397 | crash in js::jit::AssemblerX86Shared::bind(js::jit::Label*) | Core / JavaScript Engine: JIT | defect | 9 years | S3 | 3 | 3 | 31 | 2 | 152 | |
628179 | Close the find bar when navigating away from the current page | Firefox / General | defect | 13 years | S3 | 5 | 16 | 59 | 1 | 112 | |
90918 | RFE: Add url in "comments" field of the "get info" window when download file. | Firefox / File Handling | enhancement | 22 years | S3 | 6 | 15 | 24 | 0 | 137 | |
320989 | Reuse last tab if blank | Firefox / Tabbed Browser | defect | 18 years | S3 | 10 | 70 | 50 | 1 | 35 | |
259059 | Show when CAPS-LOCK is on and focus is in a password field | Core / Layout: Form Controls | enhancement | 19 years | S3 | 6 | 46 | 56 | 1 | 72 | |
1702129 | Make extension items in native menus optional | Core / Widget: Cocoa | enhancement | 2 years | -- | 1 | 25 | 6 | 3 | 142 | |
1466904 | Add API to wake up a discarded tab | WebExtensions / General | enhancement | 5 years | S3 | 0 | 136 | 14 | 0 | 3 | |
1315616 | Give extensions access to cached favicon URLs | WebExtensions / Compatibility | enhancement | 7 years | S3 | 9 | 46 | 77 | 2 | 41 | |
1266960 | Extensions can not load file: URLs | WebExtensions / General | defect | 7 years | S3 | 7 | 46 | 71 | 2 | 50 | |
376027 | SVG display:none rules | Core / SVG | defect | 16 years | S3 | 14 | 11 | 37 | 0 | 105 | |
223636 | automatic login for HTTP authentication | Toolkit / Password Manager | enhancement | 20 years | S3 | 7 | 62 | 62 | 0 | 41 | |
1411641 | CSP 'sandbox' directive prevents content scripts from matching, due to unique origin, breaking also browser features [Screenshots] | WebExtensions / General | defect | 6 years | S3 | 9 | 34 | 70 | 4 | 55 | |
1247628 | UDP Socket API for WebExtensions | WebExtensions / Experiments | enhancement | 8 years | S3 | 1 | 31 | 89 | 6 | 61 | |
706970 | Tabs restored at startup (app tabs, session restore) should be refreshed from server, not in a "stale" state from cache | Firefox / Session Restore | enhancement | 12 years | S3 | 6 | 33 | 40 | 0 | 93 | |
432520 | Sometimes a second app icon appears in Dock (restart, profile manager, Quicksilver) | Toolkit / Startup and Profile System | defect | 15 years | S3 | 13 | 24 | 52 | 0 | 78 | |
253331 | Search bar's text should be cleared after a search is performed | Firefox / Search | defect | 19 years | S3 | 15 | 26 | 57 | 0 | 66 | |
197919 | Non Mouse Click & Max Number of Popups Exceptions | Core / DOM: Core & HTML | enhancement | 20 years | S3 | 6 | 15 | 46 | 0 | 111 | |
25894 | Keyboard accesskeys / mnemonics shouldn't be displayed on Windows if "Hide underlined letters" is checked | Core / XUL | defect | 24 years | S3 | 7 | 24 | 56 | 1 | 88 | |
1455264 | Consolidate logic for owner/relatedTab/relatedToCurrent/aOpenerBrowser for tabs | Firefox / Tabbed Browser | enhancement | 5 years | S3 | 0 | 123 | 15 | 5 | 2 | |
672885 | Resizing a fully rendered D3D9/10 accelerated window causes flicker / failure to present back buffer | Core / Graphics | defect | 12 years | S3 | 0 | 20 | 45 | 0 | 119 | |
125729 | When saving page, add source URL address as comment ("saved from ...") [Save As, Save Page As] | Firefox / File Handling | enhancement | 22 years | S3 | 18 | 33 | 46 | 0 | 56 | |
94270 | Implement namespace nodes and namespace axis | Core / XSLT | enhancement | 22 years | -- | 1 | 53 | 41 | 0 | 79 | |
1621261 | [Wayland] PIP video is not kept on foreground when switching tabs or windows (Workaround:right-click on PiP window and enable always-on-top) | Core / Widget: Gtk | defect | 3 years | S2 | 12 | 18 | 65 | 5 | 65 | |
500105 | Crash @ GraphWalker | Core / Cycle Collector | defect | 14 years | S3 | 4 | 8 | 56 | 1 | 111 | |
1720080 | [QM_TRY] Failures in dom/localstorage/ActorsParent.cpp:PrepareDatastoreOp::DatabaseWork | Core / Storage: localStorage & sessionStorage | defect | 2 years | S3 | 0 | 0 | 1 | 2 | 167 | |
458524 | add mechanism for editing libraries to make changes separately from the undo/redo stack (Automatic syntax highlighting interferes with undo/redo history in rich text editors) | Core / DOM: Editor | enhancement | 15 years | S4 | 0 | 122 | 16 | 0 | 7 | |
216537 | Persist alternate stylesheet selection using content prefs | Firefox / General | enhancement | 20 years | S3 | 7 | 76 | 36 | 1 | 30 | |
1455296 | The “Confirm close” dialog does not inform you about how many hidden tabs you have | Firefox / Tabbed Browser | defect | 5 years | S3 | 0 | 120 | 14 | 0 | 9 | |
973759 | Master password should be protected with stronger cryptography | Toolkit / Password Manager | defect | 10 years | S3 | 3 | 30 | 91 | 2 | 52 | |
707195 | Text inflation inflates comments on news.ycombinator.com to different sizes (because inflation computed separately for different table cells) | Core / Layout | defect | 12 years | S3 | 9 | 24 | 56 | 1 | 74 | |
455077 | Enable full color_management by default (i.e. set gfx.color_management.mode = 1) | Core / Graphics: Color Management | enhancement | 15 years | S4 | 7 | 14 | 75 | 0 | 80 | |
1283320 | Make History aware of userContextId | Core / DOM: Security | enhancement | 7 years | S3 | 1 | 29 | 68 | 1 | 75 | |
197956 | Loading a 698KB XML file is very slow (pretty printed with XSLT) | Core / XSLT | defect | 20 years | S3 | 15 | 16 | 48 | 0 | 74 | |
88982 | Add page load size, speed, and time remaining to status bar | Firefox / File Handling | enhancement | 22 years | S3 | 12 | 45 | 43 | 0 | 48 | |
1795235 | Extensions menu can't be customized | WebExtensions / General | defect | 1 year, 4 months | S3 | 17 | 20 | 58 | 2 | 51 | |
901614 | Adopt Tor as a feature in Firefox | Firefox / Security | enhancement | 10 years | S3 | 2 | 62 | 69 | 0 | 30 | |
307866 | min-width/min-height/max-width/max-height does not work for table elements | Core / Layout: Tables | defect | 18 years | S3 | 6 | 23 | 51 | 7 | 68 | |
201011 | custom key bindings no longer possible | Core / DOM: UI Events & Focus Handling | defect | 20 years | S3 | 1 | 61 | 64 | 0 | 39 | |
137367 | Implement orphans and widows | Core / Layout: Block and Inline | enhancement | 21 years | S3 | 5 | 60 | 58 | 0 | 34 | |
97278 | Retain original source formatting: Composer adds newlines when switching view modes (extra empty space added) | Core / DOM: Serializers | defect | 22 years | S3 | 11 | 20 | 43 | 0 | 81 | |
1528604 | API to manage multiple sessions at the same time | WebExtensions / General | enhancement | 5 years | S3 | 0 | 100 | 39 | 2 | 5 | |
406157 | Cannot search for bookmark folders in Library or bookmarks sidebar (searching for folders in "Organize bookmarks" returns no results, doesn't find folder names) | Firefox / Bookmarks & History | defect | 16 years | S3 | 9 | 45 | 49 | 1 | 46 | |
385615 | {inc} style of :first-letter used to erroneously calculate (intrinsic) width of element | Core / Layout | defect | 16 years | S3 | 25 | 16 | 48 | 1 | 42 | |
248955 | search box should be tab-specific (content should not persist when switching tabs) | Firefox / Search | enhancement | 19 years | N/A | 9 | 16 | 42 | 1 | 87 | |
1470692 | Enhancement: provide restore session for 2-3 sessions back. | Firefox / Session Restore | enhancement | 5 years | S3 | 0 | 120 | 9 | 0 | 4 | |
60426 | Allow users to choose between generated and source html in view-source | Toolkit / View Source | enhancement | 23 years | S3 | 13 | 18 | 56 | 0 | 64 | |
654072 | form input state (including disabled state and other properties) are cached across reloads and history navigation | Core / DOM: Forms | defect | 12 years | S3 | 8 | 26 | 52 | 1 | 64 | |
158757 | Make type ahead find work with button and image labels | Toolkit / Find Toolbar | defect | 21 years | S3 | 19 | 31 | 42 | 0 | 40 | |
1360392 | crash in EMPTY: no crashing thread identified; ERROR_NO_MINIDUMP_HEADER (Firefox for Desktop only) | Toolkit / Crash Reporting | defect | 6 years | S2 | 12 | 5 | 39 | 5 | 80 | |
516502 | Re-add AppleScript support for getting the current URL | Firefox / Shell Integration | defect | 14 years | S3 | 2 | 61 | 43 | 0 | 42 | |
493857 | Implement Content Security Policy | Core / Security | task | 14 years | S3 | 3 | 31 | 72 | 2 | 50 | |
306625 | "Always use my colors" disables backgrounds | Firefox / Settings UI | defect | 18 years | S3 | 11 | 8 | 49 | 1 | 79 | |
232919 | implement zoom to best size (OS X maximize) | Core / Widget: Cocoa | enhancement | 20 years | S3 | 11 | 24 | 49 | 0 | 62 | |
102380 | "Open in New Window" -> download or helper app leaves extra blank window | Firefox / File Handling | defect | 22 years | S4 | 7 | 53 | 38 | 0 | 42 | |
72352 | Make emacs textfield keybindings a pref [aka, conflicting key bindings on linux/unix] (Ctrl+W doesn't close empty tabs) | Core / DOM: UI Events & Focus Handling | defect | 22 years | S3 | 22 | 16 | 36 | 0 | 53 | |
1476616 | SessionStore.setTabState should serialize principals | Firefox / Session Restore | enhancement | 5 years | S3 | 0 | 111 | 13 | 1 | 1 | |
1457000 | Handle the hidden tabs doorhanger case where tabs are hidden in a different window | WebExtensions / Frontend | enhancement | 5 years | S3 | 0 | 111 | 9 | 0 | 6 | |
1413263 | Implement sessions.onRestore | WebExtensions / General | enhancement | 6 years | S3 | 2 | 101 | 15 | 2 | 5 | |
935216 | Implement Client-Hints HTTP header | Core / Networking: HTTP | enhancement | 10 years | S3 | 2 | 19 | 64 | 2 | 72 | |
727420 | Tab tearing is too sensitive. Tabs frequently moved to new window accidentally. | Firefox / Tabbed Browser | enhancement | 12 years | S3 | 4 | 14 | 35 | 2 | 95 | |
621429 | Proxy configuration : "Use system proxy settings" assumes no proxy if IE is set to auto-detect itself. | Core / Networking: Proxy | defect | 13 years | S3 | 4 | 14 | 53 | 0 | 86 | |
460969 | Copy/paste of images from content area lose transparency information | Core / Widget: Win32 | defect | 15 years | S2 | 8 | 12 | 46 | 1 | 80 | |
226301 | text cursor disappears sporadically with css scale down | Core / Web Painting | defect | 20 years | S3 | 1 | 19 | 39 | 0 | 98 | |
57420 | no support for helper app command line args | Firefox / File Handling | defect | 23 years | S3 | 13 | 27 | 47 | 1 | 49 | |
1404468 | Various websites like GitHub load with flash of unstyled content (FOUC) | Core / Layout | defect | 6 years | S3 | 1 | 13 | 46 | 3 | 90 | |
515521 | All pending cookie popups for a given domain should be handled when one of them is in the cookie confirmation dialog | Firefox / General | defect | 14 years | S3 | 2 | 32 | 43 | 0 | 72 | |
492557 | Create a keyboard shortcut HUD | Firefox / Keyboard Navigation | enhancement | 14 years | S3 | 2 | 4 | 51 | 2 | 99 | |
356558 | Firefox displays cached iFrame instead of the new iFrame SRC that is defined. | Core / DOM: Navigation | defect | 17 years | S3 | 3 | 42 | 49 | 0 | 52 | |
315278 | Update process produces a broken application when disk space is low | Toolkit / Application Update | defect | 18 years | S3 | 17 | 4 | 48 | 4 | 58 | |
136633 | View Source gets wrong source when same URL is open in two windows simultaneously with different content | Core / DOM: Navigation | defect | 21 years | S3 | 4 | 34 | 47 | 0 | 63 | |
91190 | Locale font is used for Unicode, UI font pref is ignored. | Core / Internationalization | defect | 22 years | S3 | 13 | 19 | 42 | 2 | 59 | |
65770 | File Download not recognizing disk full [before downloading, on dismissing file picker] | Firefox / File Handling | defect | 23 years | S3 | 19 | 16 | 43 | 0 | 50 | |
1709175 | Switch from select() to poll for MacOS to reduce CPU usage | Core / Networking | defect | 2 years | S3 | 2 | 2 | 31 | 4 | 109 | |
1457203 | Delay the tab hidden doorhanger until a background window is focused | WebExtensions / Frontend | enhancement | 5 years | S3 | 0 | 112 | 8 | 0 | 1 | |
1208646 | 3D CSS demo rendered extremely slowly | Core / Graphics: WebRender | defect | 8 years | S3 | 1 | 10 | 39 | 0 | 103 | |
578828 | Default to not allowing onbeforeunload dialogs | Core / DOM: Core & HTML | enhancement | 13 years | S3 | 1 | 15 | 58 | 1 | 81 | |
549114 | Support column breaks part of CSS Fragmentation Module Level 3 | Core / Layout | enhancement | 14 years | S3 | 1 | 61 | 52 | 1 | 28 | |
506975 | [Session Restore] Write sessionstore.js less often when on battery | Firefox / Session Restore | enhancement | 14 years | S3 | 0 | 16 | 22 | 0 | 110 | |
228673 | boxObject.height is not being calculated correctly for xul:label with certain styles | Core / XUL | defect | 20 years | S3 | 0 | 44 | 45 | 0 | 58 | |
1328776 | Provide ability to show multiple sidebar contents parallelly | Firefox / General | defect | 7 years | S3 | 2 | 39 | 58 | 0 | 47 | |
646552 | mailto: links ignore target="_blank" when set to a web protocol handler | Core / DOM: Navigation | defect | 12 years | S3 | 1 | 37 | 47 | 2 | 56 | |
236107 | wrong background for groupbox caption when used in tab panels | Toolkit / UI Widgets | defect | 20 years | S4 | 11 | 15 | 33 | 0 | 74 | |
1005844 | jemalloc can miss usable regions in low-memory conditions | Core / Memory Allocator | defect | 9 years | S3 | 0 | 8 | 32 | 0 | 109 | |
865789 | Implement W3C Web Crypto API | Core / DOM: Web Crypto | enhancement | 10 years | S3 | 0 | 26 | 92 | 0 | 40 | |
308338 | Support the 'baseline-shift' property in SVG | Core / SVG | enhancement | 18 years | S3 | 6 | 25 | 38 | 0 | 67 | |
1749345 | White screen for up to 30 sec after updating Firefox using the full installer, due to FirstStartup component | Toolkit / General | defect | 2 years | S2 | 1 | 0 | 29 | 6 | 105 | |
1370630 | preventDefault() on form.dispatchEvent(new Event('submit'))? | Core / DOM: Forms | defect | 6 years | S3 | 4 | 1 | 32 | 5 | 94 | |
1330882 | When privacy.resistFingerprinting = true, set new windows to rounded dimensions [tor 19459] | Core / XUL | defect | 7 years | S3 | 1 | 4 | 22 | 1 | 113 | |
1292273 | Crash in nvwgf2um.dll | BaseThreadInitThunk | Core / Graphics | defect | 7 years | S3 | 0 | 1 | 21 | 6 | 111 | |
1246615 | Make Firefox explicitly aware when running a profile from future. | Toolkit / Startup and Profile System | enhancement | 8 years | S3 | 5 | 8 | 51 | 8 | 62 | |
961325 | SpiderMonkey should let Firefox tell it why it called JavaScript code | Core / JavaScript Engine | enhancement | 10 years | N/A | 1 | 1 | 27 | 0 | 117 | |
571344 | Support transitions to and from 'auto' values of left, top, width, height, etc. | Core / CSS Parsing and Computation | defect | 13 years | S3 | 3 | 43 | 53 | 3 | 32 | |
460050 | go game benchmark is ~1.5x as slow as v8 | Core / JavaScript Engine: JIT | defect | 15 years | S3 | 0 | 11 | 33 | 0 | 102 | |
1420777 | Http/2 connection reuse to non-origin server for new hostname on DNS overlap | Core / Networking: HTTP | task | 6 years | N/A | 17 | 4 | 44 | 3 | 51 | |
1406996 | stylo: Investigate crash reports around Rust HashMaps | Core / CSS Parsing and Computation | defect | 6 years | S3 | 10 | 0 | 43 | 0 | 81 | |
1398528 | HTML <input type=number> should not allow users to type in characters that are not part of a number | Core / DOM: Core & HTML | defect | 6 years | S3 | 16 | 10 | 50 | 2 | 43 | |
1371786 | Allow content scripts on reader mode pages | WebExtensions / General | enhancement | 6 years | S3 | 4 | 25 | 35 | 1 | 67 | |
1320332 | Support overriding existing keybinding through WebExtensions | WebExtensions / Frontend | defect | 7 years | S3 | 1 | 45 | 74 | 1 | 21 | |
1246693 | Provide WebExtension Thumbnail API | WebExtensions / Frontend | enhancement | 8 years | S3 | 1 | 80 | 28 | 0 | 13 | |
1208775 | this !== window within content_scripts | WebExtensions / General | defect | 8 years | S3 | 11 | 7 | 36 | 5 | 65 | |
338291 | Words added to the personal dictionary are not suggested for misspelled words | Core / Spelling checker | defect | 17 years | S4 | 8 | 21 | 50 | 1 | 52 | |
286933 | Key events in the autocomplete popup should be hidden from page scripts | Toolkit / Autocomplete | defect | 18 years | S3 | 7 | 15 | 51 | 0 | 64 | |
66183 | Domain guessing results in incorrect "host not found" errors ("www." and ".com" incorrectly added) | Core / DOM: Navigation | defect | 23 years | S4 | 15 | 15 | 44 | 0 | 48 | |
1563825 | Crash in [@ mozilla::dom::JSWindowActor::ReceiveRawMessage] | Core / DOM: Navigation | defect | 4 years | S3 | 2 | 0 | 31 | 5 | 98 | |
1451762 | Inappropriate message "You must enable DRM to play some audio or video on this page" | Firefox / Messaging System | defect | 5 years | S3 | 1 | 17 | 59 | 0 | 67 | |
1405971 | Webextension UUID leak via Fetch requests | WebExtensions / General | defect | 6 years | S3 | 1 | 10 | 52 | 6 | 70 | |
1292701 | Autoclose popups shouldn't close when they open a modal dialog (e.g., file picker) | Core / XUL | defect | 7 years | S3 | 5 | 18 | 40 | 2 | 67 | |
969395 | [WebRTC] Support hardware accelerated vp8 encoding & decoding for WebRTC | Core / WebRTC: Audio/Video | defect | 10 years | S3 | 0 | 3 | 29 | 0 | 109 | |
861090 | User should be able to opt to download instead of play MP3/MP4/M4A files in "Settings > Applications" | Firefox / General | defect | 10 years | S3 | 3 | 25 | 37 | 0 | 68 | |
810932 | Investigate how to redesign sessionstore.js for improved performance | Firefox / Session Restore | task | 11 years | -- | 1 | 40 | 43 | 0 | 51 | |
332740 | [BC] rowspan and border-collapse: collapse breaks border rendering | Core / Layout: Tables | defect | 17 years | S3 | 14 | 18 | 42 | 0 | 47 | |
228205 | Redesign nsIConsoleService and related APIs | DevTools / Console | defect | 20 years | S3 | 1 | 40 | 65 | 0 | 35 | |
50673 | Can't start/end a selection inside a link or <button> | Core / DOM: Selection | defect | 23 years | S4 | 9 | 21 | 32 | 0 | 63 | |
1814586 | System freezes on Debian Bullseye and Bookworm | Core / Graphics: WebRender | defect | 1 year, 27 days | S3 | 0 | 2 | 9 | 4 | 114 | |
1741149 | updateBrowserRemoteness throws intermittently | Firefox / Tabbed Browser | defect | 2 years | N/A | 14 | 0 | 4 | 35 | 25 | |
1512802 | Consider allowing individual session management of containers | Firefox / Session Restore | enhancement | 5 years | S3 | 0 | 69 | 36 | 4 | 12 | |
1409262 | Updated openerTabId is not notified via tabs.onUpdated if it is changed by tabs.update() | WebExtensions / General | defect | 6 years | S3 | 0 | 80 | 19 | 0 | 18 | |
1407972 | [ux] Improve customization experience by allowing URL bar items (page actions and others) to be managed from within customize mode | Firefox / Toolbars and Customization | defect | 6 years | S3 | 8 | 60 | 16 | 0 | 26 | |
1333781 | Allow existing (built-in) menu shortcuts to be reassigned as custom shortcuts via System Preferences | Core / Widget: Cocoa | defect | 7 years | S3 | 13 | 11 | 40 | 6 | 44 | |
1141021 | New API for low level filesystem access | Core / DOM: Core & HTML | defect | 8 years | S3 | 0 | 3 | 33 | 0 | 104 | |
869543 | Move findbar to the top | Toolkit / Find Toolbar | enhancement | 10 years | S3 | 5 | 16 | 55 | 1 | 56 | |
688556 | Background of cell paints over border when borders are collapsed and tbody, row, or cell is relatively positioned | Core / Layout: Tables | defect | 12 years | S3 | 3 | 24 | 48 | 5 | 50 | |
455164 | CSS transforms (that are more than just translations) do not apply to the options of a selectbox | Core / Layout: Form Controls | defect | 15 years | S3 | 11 | 21 | 45 | 1 | 43 | |
266600 | Open containing folder function does nothing (KDE) | Toolkit / Downloads API | defect | 19 years | S3 | 4 | 30 | 33 | 1 | 58 | |
242237 | ability to freeze (and thaw) all page animation: GIFs, Flash, DHTML (e.g. to prevent "DHTML popup ads") | Core / General | enhancement | 19 years | S3 | 15 | 22 | 32 | 0 | 43 | |
58554 | Support using external programs to show non-inlined images and other content | Firefox / File Handling | enhancement | 23 years | S3 | 15 | 18 | 29 | 0 | 50 | |
1324919 | Land logins API | WebExtensions / Experiments | defect | 7 years | S3 | 4 | 26 | 64 | 2 | 36 | |
920031 | Find text is not remembered between tabs (e.g. when Find Again) | Firefox / Tabbed Browser | defect | 10 years | S3 | 5 | 33 | 31 | 0 | 52 | |
571918 | title of an opened tab keeps showing "Loading" when using a Persona | Firefox / Theme | defect | 13 years | S3 | 17 | 4 | 34 | 0 | 57 | |
220701 | "collapsed" is not persisted the same way that "currentset" is for custom toolbars | Toolkit / Toolbars and Toolbar Customization | defect | 20 years | S3 | 12 | 20 | 35 | 0 | 50 | |
86886 | Interface with Apple's spell checker arch on Mac OS X | Core / Spelling checker | enhancement | 22 years | S3 | 2 | 47 | 37 | 3 | 32 | |
1507582 | IDN spoofing: should use unicode confusables list to check any IDN domain against alexa top 10000 like chromium | Firefox / Address Bar | defect | 5 years | S3 | 15 | 2 | 32 | 12 | 39 | |
1263794 | ... | Core / JavaScript Engine | defect | 7 years | S2 | 20 | 0 | 25 | 1 | 57 | |
967709 | V8 is 2.8x faster at sin/cos | Core / JavaScript Engine: JIT | defect | 10 years | S3 | 0 | 5 | 26 | 0 | 101 | |
401380 | Images dragged to desktop don't land where you drop them, move folders | Core / Widget: Cocoa | defect | 16 years | S3 | 15 | 20 | 30 | 0 | 43 | |
265084 | Need to deal with integer overflows in reflow (consider making nscoords be floats) | Core / Layout | defect | 19 years | S3 | 5 | 6 | 43 | 4 | 67 | |
190515 | window.close() for non-script-owned windows is ignored (should create a dialog or "please close me" page) | Core / DOM: Core & HTML | defect | 21 years | S3 | 2 | 16 | 33 | 0 | 77 | |
96057 | Paragraph directionality control UI in Editor | Core / DOM: Editor | enhancement | 22 years | S3 | 4 | 34 | 28 | 0 | 54 | |
1556212 | Per-Domain Cookie Permissions are broken with FPI enabled | Core / Permission Manager | defect | 4 years | S3 | 9 | 5 | 39 | 5 | 56 | |
1542189 | [wfh] Add profile switching to Firefox Account button | Firefox / Firefox Accounts | enhancement | 4 years | S3 | 8 | 18 | 49 | 4 | 37 | |
1485683 | browser.tab.insertaftercurrent order | Firefox / Tabbed Browser | defect | 5 years | S3 | 0 | 73 | 16 | 0 | 23 | |
943182 | Consider syncing CustomizableUI state (toolbar customization) between devices | Firefox / Toolbars and Customization | enhancement | 10 years | S3 | 14 | 23 | 39 | 0 | 33 | |
909094 | ... | Core / JavaScript Engine: JIT | defect | 10 years | S2 | 10 | 0 | 39 | 1 | 70 | |
530074 | Crash [@ StrChrIA ] from winsock and shlwapi.dll (LSP, evil *x86.dll module) | Core / Networking: HTTP | defect | 14 years | S4 | 0 | 3 | 36 | 2 | 91 | |
260839 | Ability to log out of HTTP Auth for individual site | Core / Networking: HTTP | enhancement | 19 years | S3 | 1 | 42 | 42 | 0 | 38 | |
196843 | Fastload CSS style sheets | Core / CSS Parsing and Computation | defect | 20 years | S3 | 1 | 20 | 58 | 1 | 51 | |
27771 | page up/down when focus is in text field should scroll containing page | Core / DOM: UI Events & Focus Handling | defect | 24 years | S3 | 9 | 12 | 22 | 0 | 72 | |
1470829 | Scroll bar from the “Hidden Tabs” and "All Tabs" menu is not fully displayed in maximized windows | Firefox / Tabbed Browser | defect | 5 years | S3 | 3 | 79 | 7 | 0 | 12 | |
1340930 | Add secure overlay API | WebExtensions / General | enhancement | 7 years | S3 | 3 | 15 | 47 | 4 | 53 | |
670531 | Copying the URL bar content to the clipboard after modifying it results in missing http:// in the clipboard | Firefox / Address Bar | defect | 12 years | S3 | 9 | 16 | 37 | 2 | 48 | |
668577 | registerProtocolHandler notification should provide a "don't ask me again" button | Firefox / General | defect | 12 years | S3 | 5 | 12 | 45 | 2 | 58 | |
130327 | Passwords in urls are saved in history | Toolkit / Places | defect | 21 years | -- | 8 | 2 | 40 | 1 | 69 | |
113536 | tooltips don't handle mousedown event | Core / XUL | defect | 22 years | S3 | 11 | 10 | 41 | 0 | 52 | |
100571 | Provide command-line functionality to convert a file/URL directly to PDF/PS/other printer output (html2printer) | Core / Printing: Output | enhancement | 22 years | S3 | 6 | 32 | 40 | 0 | 38 | |
1704274 | Proton Icons appear blurry | Firefox / Toolbars and Customization | defect | 2 years | S4 | 4 | 5 | 33 | 2 | 76 | |
1704131 | Hard to differentiate between active (foreground) and inactive (background) windows | Firefox / Theme | defect | 2 years | S3 | 8 | 11 | 47 | 4 | 43 | |
1701123 | Port Firefox to GTK4 | Core / Widget: Gtk | enhancement | 2 years | -- | 0 | 13 | 66 | 4 | 47 | |
1464938 | Crash in AsyncShutdownTimeout | profile-change-teardown | Extension shutdown: * | Toolkit / Add-ons Manager | defect | 5 years | S2 | 8 | 2 | 30 | 5 | 64 | |
1301878 | Implement support for Zstandard (zstd) | Core / General | enhancement | 7 years | -- | 0 | 11 | 54 | 1 | 65 | |
1245262 | keyboard shortcuts for opening new container tabs | Firefox / Tabbed Browser | defect | 8 years | S3 | 0 | 3 | 35 | 1 | 88 | |
704094 | Add a DOM View to the inspector | DevTools / Inspector | enhancement | 12 years | S3 | 8 | 15 | 34 | 2 | 52 | |
638598 | Iframe parent window page does not scroll to # anchor by user interaction(click ,enter) | Core / DOM: Core & HTML | defect | 13 years | S3 | 6 | 17 | 36 | 0 | 56 | |
588710 | Implement "about:shortcuts" showing all shortcuts and allowing the editing of shortcuts | Firefox / General | enhancement | 13 years | N/A | 0 | 30 | 67 | 0 | 31 | |
582005 | Session Restore negatively impacts startup time based on the number of tabs loaded | Firefox / Session Restore | defect | 13 years | S3 | 1 | 39 | 56 | 0 | 28 | |
470699 | Sync site permissions (nsIPermissionManager) | Firefox / Sync | enhancement | 15 years | S3 | 5 | 43 | 46 | 3 | 14 | |
331979 | Support metalink file download format | Toolkit / Downloads API | enhancement | 17 years | S3 | 0 | 37 | 41 | 0 | 42 | |
194937 | Turn off caret browsing when Firefox relaunched | Firefox / Disability Access | defect | 21 years | S3 | 11 | 4 | 33 | 1 | 61 | |
64232 | Separate pref for chrome tooltips | Core / XUL | defect | 23 years | S3 | 16 | 7 | 31 | 0 | 49 | |
54479 | execCommand("indent") unexpectedly directly nests list elements | Core / DOM: Editor | defect | 23 years | S3 | 11 | 8 | 34 | 3 | 52 | |
40106 | Accelerated Download for files with mirrors (swarming) | Firefox / File Handling | enhancement | 23 years | S3 | 9 | 22 | 34 | 0 | 45 | |
1705217 | When Firefox is updated by a package manager while it is running, new processes cannot be started | Toolkit / Application Update | defect | 2 years | S2 | 15 | 4 | 39 | 7 | 31 | |
1399501 | Don't allow glsl[130,400) unless we have gpu_shader5 (was: Jenga WebGL game is not loading in the webpage) | Core / Graphics: CanvasWebGL | defect | 6 years | S3 | 7 | 1 | 15 | 0 | 87 | |
1319168 | Implement externally_connectable from a website | WebExtensions / Compatibility | enhancement | 7 years | S4 | 1 | 12 | 60 | 2 | 52 | |
1295122 | Sync fails with "Services.logins is undefined" | Firefox / Sync | defect | 7 years | S3 | 13 | 0 | 24 | 5 | 57 | |
1149826 | Mac "text replacement" feature does not work in forms | Core / DOM: Editor | enhancement | 8 years | S3 | 4 | 15 | 63 | 2 | 37 | |
771339 | Live function editing | DevTools / Debugger | enhancement | 11 years | S3 | 6 | 20 | 48 | 2 | 38 | |
455986 | SVG filters feImage with xlink:href doesn't work with fragments | Core / SVG | defect | 15 years | S3 | 6 | 25 | 43 | 0 | 39 | |
318514 | firefox loses track of its window width | Firefox / General | defect | 18 years | S3 | 10 | 11 | 21 | 0 | 64 | |
115328 | Save As Web Page Complete saves both scripts and output from scripts, resulting in duplicated content | Core / DOM: Navigation | defect | 22 years | S4 | 15 | 8 | 33 | 0 | 45 | |
85686 | window.getSelection() fails when text selected in a form field | Core / DOM: Selection | defect | 22 years | S3 | 2 | 31 | 37 | 1 | 43 | |
76854 | Mozilla ignores keyboard input if a window manager is not used | Core / DOM: UI Events & Focus Handling | defect | 22 years | S3 | 10 | 9 | 24 | 0 | 64 | |
74803 | Should make global data const where possible | Core / General | defect | 22 years | S4 | 0 | 3 | 22 | 0 | 96 | |
46135 | input helper applications for file upload form submission | Core / DOM: Core & HTML | enhancement | 23 years | S3 | 0 | 39 | 32 | 0 | 44 | |
43114 | Need better approach to store scroll position in session history | Core / Layout | defect | 23 years | S3 | 0 | 31 | 52 | 0 | 39 | |
1863246 | Copy and Paste context menu entries are sometimes disabled when they should not be | Core / DOM: Navigation | defect | 3 months | S2 | 7 | 2 | 41 | 1 | 63 | |
1749962 | Losing Treeherder authentication every few hours | Core / Networking: Cookies | defect | 2 years | S3 | 1 | 0 | 14 | 2 | 97 | |
1378096 | Push API in Extensions | WebExtensions / General | enhancement | 6 years | S3 | 0 | 48 | 53 | 1 | 12 | |
1321428 | Land the ScrollTimeline API behind a pref | Core / DOM: Animation | defect | 7 years | S3 | 2 | 0 | 14 | 2 | 95 | |
1247189 | Null deref in TrackBuffersManager | Core / Audio/Video: Playback | defect | 8 years | S3 | 0 | 2 | 9 | 4 | 97 | |
1195242 | The whole page should be replaced by a Safe Browsing warning when a frame or sub-resource is blocked | Toolkit / Safe Browsing | defect | 8 years | S3 | 9 | 1 | 32 | 1 | 65 | |
670928 | HTML5 element and WAI-ARIA landmark roles easily navigable in Firefox | Firefox / Disability Access | enhancement | 12 years | S3 | 3 | 10 | 31 | 0 | 71 | |
597564 | Default minimum tab width should be smaller (to prevent tabscroll) | Firefox / Tabbed Browser | defect | 13 years | S3 | 1 | 31 | 34 | 0 | 48 | |
342675 | Spell checker still shows suggestions in context menu, after deselected the word, closed the tab.. etc. | Firefox / General | defect | 17 years | S3 | 13 | 6 | 35 | 0 | 48 | |
292481 | Support link fingerprints for downloads (file checksum/hash in href attribute) | Toolkit / Downloads API | enhancement | 18 years | S3 | 2 | 27 | 34 | 1 | 48 | |
258012 | Add UI for "View as Text/HTML/..." option for unknown mime content-type | Firefox / File Handling | enhancement | 19 years | S3 | 5 | 48 | 32 | 0 | 19 | |
210657 | percentage height div (overflow:auto/scroll) in table should be scrollable but isn't | Core / Layout | defect | 20 years | S3 | 11 | 9 | 30 | 0 | 55 | |
166786 | Can't save / view source POST query (e.g. ebay auction) | Toolkit / View Source | defect | 21 years | S3 | 4 | 23 | 23 | 0 | 60 | |
142102 | Mozilla adds extension to filename in Save As dialog even when selecting | Firefox / File Handling | defect | 21 years | S3 | 6 | 19 | 29 | 0 | 54 | |
88036 | Make AllTags mode in Composer use generated content instead of background icons | Core / DOM: Editor | enhancement | 22 years | N/A | 8 | 4 | 20 | 0 | 75 | |
79074 | [Pref Stylesheet]Generic font family settings ignored when `Allow documents to use other fonts' is off | Core / CSS Parsing and Computation | enhancement | 22 years | S3 | 10 | 18 | 29 | 0 | 45 | |
48926 | Allow horizontally adjacent toolbars (with splitters) | Core / XUL | enhancement | 23 years | S3 | 3 | 31 | 46 | 0 | 33 | |
41250 | automatically download appropriate fonts when a page contains characters that cannot be displayed | Core / Layout: Text and Fonts | defect | 23 years | S3 | 3 | 43 | 37 | 0 | 26 | |
1698376 | Add vertical tabs mode | Firefox / Tabbed Browser | enhancement | 2 years | -- | 1 | 41 | 34 | 1 | 31 | |
1470690 | All Tabs list flickers before showing the set of tabs that are shown on the tab strip | Firefox / Tabbed Browser | defect | 5 years | S3 | 0 | 77 | 9 | 0 | 9 | |
1419459 | Add CORS information to webRequest details objects | WebExtensions / Request Handling | enhancement | 6 years | S3 | 0 | 51 | 41 | 2 | 15 | |
1182700 | Wheel scrolling periodically stops working with XInput2 | Core / Widget: Gtk | defect | 8 years | S3 | 4 | 2 | 41 | 3 | 64 | |
341046 | Incremental layout should not happen in background tabs | Core / Layout | enhancement | 17 years | S3 | 0 | 45 | 53 | 0 | 17 | |
141983 | Space added to indented line when sending message | Core / DOM: Serializers | defect | 21 years | S4 | 4 | 8 | 25 | 0 | 74 | |
121793 | RFE: Save complete webpage in one file using data: protocol (RFC 2397) | Firefox / File Handling | enhancement | 22 years | S3 | 1 | 26 | 50 | 0 | 41 | |
114376 | Open StarOffice/OpenOffice.org/Oasis Open Document/ODF files in Mozilla | Core / Layout | enhancement | 22 years | S3 | 4 | 41 | 28 | 1 | 29 | |
1790641 | Downloaded files that are automatically opened are deleted on exit of private window | Firefox / Downloads Panel | defect | 1 year, 5 months | S3 | 5 | 4 | 37 | 3 | 59 | |
1704433 | [QM_TRY] Failures in dom/quota/ActorsParent.cpp:QuotaManager::EnsureStorageIsInitializedInternal | Core / Storage: Quota Manager | enhancement | 2 years | S3 | 1 | 0 | 4 | 3 | 99 | |
1573840 | Staged Rollout of DoH to US Users | Firefox / System Add-ons: Off-train Deployment | task | 4 years | S3 | 0 | 0 | 19 | 5 | 85 | |
1551723 | Ability to ask for a different generated password from autocomplete | Toolkit / Password Manager | enhancement | 4 years | S3 | 22 | 1 | 29 | 2 | 28 | |
1505660 | Crash in shutdownhang | nsThread::Shutdown | nsThreadManager::ShutdownNonMainThreads | Core / XPCOM | defect | 5 years | S3 | 1 | 2 | 23 | 14 | 59 | |
1445211 | Download (save page as...) with some ad-blocker fails (because some subresources are blocked) and succeeds when retried | Core / DOM: Serializers | defect | 5 years | S3 | 7 | 5 | 28 | 6 | 54 | |
1318532 | Support browser elements in WebExtensions | WebExtensions / General | enhancement | 7 years | S3 | 3 | 12 | 33 | 4 | 55 | |
1315306 | Crash in AsyncShutdownTimeout | profile-before-change-telemetry | TelemetryController: shutting down | Toolkit / Telemetry | defect | 7 years | S4 | 2 | 3 | 27 | 4 | 74 | |
1286945 | Offer downscaled resolutions and decimated framerates in getUserMedia. | Core / WebRTC: Audio/Video | defect | 7 years | S3 | 11 | 8 | 36 | 5 | 36 | |
1022241 | search box dropdown can show up in the middle of nowhere | Core / Widget: Gtk | defect | 9 years | S3 | 6 | 10 | 34 | 3 | 52 | |
892485 | History sidebar/Library scrolls to top when selected history entry is revisited | Toolkit / Places | defect | 10 years | S3 | 11 | 9 | 37 | 0 | 43 | |
754861 | console.log doesn't show objects at the time of logging if console is closed | DevTools / Console | defect | 11 years | S3 | 10 | 3 | 39 | 1 | 50 | |
751712 | Add support for HTML5 sizes attribute in <link rel=icon> | Firefox / General | enhancement | 11 years | -- | 1 | 43 | 46 | 1 | 17 | |
730101 | Implement prerendering in Firefox | Core / DOM: Navigation | enhancement | 12 years | S3 | 3 | 33 | 56 | 0 | 20 | |
648398 | Visually unify search and bookmark keywords | Firefox / Bookmarks & History | defect | 12 years | S3 | 6 | 7 | 43 | 1 | 51 | |
641341 | CalculateHypotheticalBox can be slow when lines have lots of placeholders (only placeholders?) on them | Core / Layout: Block and Inline | defect | 12 years | S3 | 0 | 16 | 35 | 2 | 61 | |
559729 | Meta-bug: improve HTTP cache | Core / Networking: Cache | defect | 13 years | S3 | 0 | 37 | 57 | 0 | 22 | |
429021 | identity panel and page info use conflicting terms to indicate lack of verified owner information | Firefox / General | defect | 15 years | S3 | 9 | 7 | 43 | 0 | 46 | |
367993 | Make Firefox have the Translucent theme like IE7 | Core / Web Painting | enhancement | 17 years | S3 | 0 | 25 | 40 | 0 | 50 | |
355555 | Provide visual feedback and override support for content blocked by parental controls | Firefox / General | defect | 17 years | S3 | 0 | 6 | 27 | 0 | 81 | |
342101 | Find bar: Auto-highlight all matches in page | Toolkit / Find Toolbar | defect | 17 years | S3 | 3 | 34 | 40 | 0 | 31 | |
266554 | No referrer sent for meta refresh | Core / DOM: Navigation | defect | 19 years | S3 | 1 | 7 | 33 | 2 | 69 | |
160200 | clipboard.autocopy does not work on Windows | Core / DOM: Selection | defect | 21 years | S4 | 2 | 24 | 31 | 0 | 53 | |
124536 | Eliminate nsCRT::str* to use str* from libC | Core / XPCOM | defect | 22 years | S3 | 2 | 7 | 23 | 0 | 78 | |
91587 | Proxy: "no proxy for" default domain filtering fails w/ non-FQDN (e.g., http://web/) | Core / Networking: Proxy | defect | 22 years | S3 | 5 | 19 | 28 | 0 | 54 | |
71074 | Commands should fire on key down, not keypress (because keypress includes keyrepeat) | Core / DOM: UI Events & Focus Handling | defect | 22 years | S3 | 7 | 4 | 24 | 0 | 70 | |
64286 | web archive save/view support (KDE/Konqueror-like .war, .zip, .tgz, .tar.gz, .tar.bz2, tb2, .tbz2, .jar) | Firefox / File Handling | enhancement | 23 years | S3 | 5 | 29 | 37 | 0 | 33 | |
31961 | feature to zoom so that majority of text on a page is user's default size | Core / Layout | enhancement | 23 years | S3 | 4 | 8 | 34 | 0 | 64 | |
1788573 | Crash in [@ NvGlEglGetFunctions] after suspend&resume if DMABUF and THREADSAFE_GL are enabled. Fixed in Nvidia driver 545 | Core / Graphics: WebRender | defect | 1 year, 5 months | S2 | 4 | 0 | 28 | 5 | 67 | |
1563801 | Netflix crashes Firefox | Core / Audio/Video: Playback | defect | 4 years | S3 | 0 | 1 | 26 | 1 | 85 | |
1419151 | Firefox does not support KDE Plasma 5.9.x+ global menu | Core / Widget: Gtk | enhancement | 6 years | S3 | 1 | 23 | 37 | 1 | 47 | |
557708 | Drag and drop of images from Firefox to Thunderbird as attachment results in BMP conversion, fails when sending | Core / Widget: Win32 | defect | 13 years | S3 | 2 | 5 | 26 | 1 | 74 | |
549680 | Preview from Dreamweaver CS3/CS4 does not work in FF3.6 | Toolkit / Startup and Profile System | defect | 14 years | S3 | 5 | 5 | 21 | 0 | 72 | |
543200 | font fallback should try to use the same font for a complete character cluster or word | Core / Layout: Text and Fonts | defect | 14 years | S3 | 0 | 3 | 23 | 5 | 77 | |
541844 | toolbar items, including bookmarks toolbar and add-on buttons, placed on auto-hide menubar do not work. | Firefox / Toolbars and Customization | defect | 14 years | S3 | 13 | 13 | 28 | 0 | 37 | |
493503 | App icon in macOS Dock is sometimes missing or wrong | Firefox / General | defect | 14 years | S3 | 10 | 0 | 28 | 0 | 62 | |
479829 | A soft or auto hyphen within a possible ligature (eg 'f­f') paints a split ligature glyph | Core / Layout: Text and Fonts | defect | 15 years | S4 | 7 | 17 | 37 | 0 | 40 | |
341636 | Error page for port blocking should include ways to fix | Core / DOM: Navigation | enhancement | 17 years | S3 | 0 | 14 | 30 | 0 | 67 | |
188567 | Double-click to right of text should highlight everything. | Core / DOM: Selection | enhancement | 21 years | S4 | 5 | 16 | 24 | 0 | 56 | |
186465 | DHTML clock animation causing 100% CPU | Core / Layout | defect | 21 years | S3 | 0 | 7 | 33 | 0 | 73 | |
144000 | Caret browsing is not available if there is no selection ranges | Core / DOM: UI Events & Focus Handling | defect | 21 years | S3 | 3 | 8 | 30 | 0 | 68 | |
120313 | save page as text file should give file name .txt extension | Core / Widget | defect | 22 years | S3 | 12 | 11 | 26 | 1 | 42 | |
75133 | Need nsScreenMac::GetGammaValue() implemented | Core / XUL | defect | 22 years | S3 | 5 | 2 | 25 | 0 | 73 | |
1740499 | [fission] Page loads flickers and shows visible redraws (due to too-early paint unsuppression?) | Core / Layout | defect | 2 years | S3 | 4 | 0 | 22 | 4 | 70 | |
1722368 | Bookmarks menus with large numbers of bookmarks may not all fit on screen with Proton | Firefox / Bookmarks & History | enhancement | 2 years | N/A | 12 | 2 | 26 | 2 | 50 | |
1713211 | "Forget" toolbar icon needs Proton styling (thinner lines) | Firefox / Toolbars and Customization | defect | 2 years | S3 | 0 | 66 | 11 | 1 | 12 | |
1677963 | add regular Linux ARM64 in the CI | Release Engineering / General | task | 3 years | S4 | 1 | 9 | 44 | 6 | 45 | |
1618094 | address bar search term is interpreted as scheme when Firefox runs in an environment where flatpak claims to understand all protocols/schemes | Firefox / Shell Integration | defect | 4 years | S3 | 5 | 3 | 26 | 3 | 63 | |
1385827 | Webextension proposal for ‘printservice’ API | WebExtensions / General | enhancement | 6 years | S3 | 1 | 43 | 28 | 0 | 29 | |
1269023 | poor print quality from pdf on 332-2012.pdf | Firefox / PDF Viewer | defect | 7 years | S2 | 10 | 6 | 29 | 3 | 45 | |
1209390 | Use standard lz4 file format instead of the non-standard jsonlz4/mozlz4 | Toolkit / General | defect | 8 years | S3 | 0 | 29 | 59 | 0 | 25 | |
1207700 | Use XInput 2 device manager on GTK3 | Core / Widget: Gtk | defect | 8 years | S3 | 3 | 22 | 49 | 2 | 29 | |
968273 | Entered URL in firefox, Firefox remember old redirect and i get the wrong page | Core / Networking: Cache | defect | 10 years | S3 | 4 | 0 | 29 | 2 | 70 | |
904846 | Caret positioning is incorrect in an empty contenteditable element with ::before pseudo | Core / Layout: Block and Inline | defect | 10 years | S3 | 1 | 19 | 31 | 2 | 52 | |
896666 | Need to not put WebSocket into loadgroups or something | Core / Networking: WebSockets | defect | 10 years | S3 | 7 | 11 | 34 | 7 | 35 | |
868370 | Provide a way to import user certificates (with their private keys) from PKCS#12/PFX files (Firefox for Android) | GeckoView / General | defect | 10 years | S3 | 1 | 0 | 54 | 3 | 57 | |
823941 | Cannot see cookies stored in private window with using cookie viewer | Firefox / Private Browsing | defect | 11 years | S3 | 8 | 11 | 38 | 0 | 44 | |
775400 | external links sent to firefox cause loss of focus when browser.tabs.loadDivertedInBackground = true | Firefox / Shell Integration | defect | 11 years | S3 | 2 | 9 | 22 | 1 | 70 | |
764076 | intrinsic width of "overflow:auto" element doesn't grow to accomodate its scrollbar | Core / Layout: Scrolling and Overflow | defect | 11 years | S3 | 12 | 8 | 30 | 2 | 38 | |
692955 | camera support for desktop <input accept=image/*> tag. | Firefox / General | defect | 12 years | S3 | 1 | 17 | 49 | 1 | 42 | |
682838 | Unable to open/save from/to GIO remote location | Core / Networking: File | defect | 12 years | S3 | 0 | 3 | 27 | 1 | 78 | |
567039 | support -moz-fit-content, and -moz-available for height/min-height/max-height (block axis) | Core / Layout | defect | 13 years | S3 | 4 | 20 | 39 | 4 | 34 | |
501421 | Implement getIntersectionList(), getEnclosureList() | Core / SVG | enhancement | 14 years | -- | 2 | 25 | 37 | 0 | 41 | |
485105 | improve tab-to-window experience | Firefox / Tabbed Browser | enhancement | 14 years | S3 | 3 | 21 | 50 | 0 | 33 | |
463607 | Interaction of Clear Recent History dialog and the private browsing mode | Firefox / Private Browsing | defect | 15 years | S3 | 7 | 4 | 35 | 2 | 52 | |
443386 | Sync errors in FIPS mode in NSS (generateRandomKey or keyFromString, NS_ERROR_FAILURE) | Firefox / Sync | defect | 15 years | S3 | 13 | 6 | 35 | 0 | 38 | |
279022 | "Highlight all" cannot be undone after switching tabs | Toolkit / Find Toolbar | defect | 19 years | S3 | 10 | 6 | 27 | 0 | 52 | |
251198 | Bright, clear focus appearance for HTML content on Win/GTK platforms | Core / Layout: Form Controls | enhancement | 19 years | S3 | 2 | 10 | 45 | 0 | 53 | |
213467 | if a bookmark fails to load, try to find a previous redirect target for it in history | Firefox / Bookmarks & History | enhancement | 20 years | S3 | 1 | 39 | 24 | 0 | 36 | |
193332 | about:config doesn't remove deleted prefs with no default | Core / Preferences: Backend | defect | 21 years | S4 | 10 | 11 | 32 | 0 | 42 | |
188318 | typing quickly causes high cpu usage | Core / DOM: Editor | defect | 21 years | S3 | 2 | 14 | 36 | 1 | 54 | |
89308 | Open context menus on mousedown in Windows | Core / XUL | enhancement | 22 years | S3 | 13 | 15 | 34 | 0 | 29 | |
1673778 | Crash in [@ OOM | small] | Core / XPCOM | defect | 3 years | S3 | 23 | 2 | 8 | 4 | 28 | |
1553260 | Automatically unload (discard/hibernate) longly unused tabs to free RAM (when running out of RAM) | Firefox / Tabbed Browser | enhancement | 4 years | S3 | 1 | 38 | 31 | 3 | 23 | |
1526207 | Calling `drawImage()` fails when drawing a video on android | Core / Graphics: Canvas2D | defect | 5 years | S3 | 8 | 3 | 32 | 8 | 39 | |
1480452 | Second instance of Firefox will apply update downloaded by still running first | Toolkit / Application Update | defect | 5 years | S3 | 9 | 6 | 37 | 8 | 28 | |
1344715 | Don't collect sessionstore data during a restore operation | Firefox / Session Restore | enhancement | 6 years | S3 | 0 | 21 | 11 | 0 | 68 | |
944415 | [Australis] add distinct navigation buttons to palette | Firefox / Theme | defect | 10 years | S3 | 6 | 14 | 28 | 0 | 50 | |
916199 | Worker - Support TCPSocket on workers | Core / DOM: Core & HTML | defect | 10 years | S3 | 0 | 4 | 26 | 1 | 77 | |
709326 | After private browsing has closed, sites viewed can still be visible in about:memory | Toolkit / about:memory | defect | 12 years | S3 | 2 | 3 | 26 | 0 | 75 | |
704128 | Maybe implement File API: Directories and System | Core / DOM: Core & HTML | defect | 12 years | S3 | 1 | 10 | 46 | 0 | 54 | |
700000 | Buy Firefox developers some beer. | Firefox / General | enhancement | 12 years | S3 | 0 | 11 | 60 | 3 | 37 | |
643758 | [e10s] HTML5 validation popup doesn't close when the form element scrolls | Firefox / Tabbed Browser | defect | 12 years | S3 | 12 | 4 | 31 | 3 | 39 | |
437554 | Implement BackgroundImage/BackgroundAlpha for filters | Core / SVG | enhancement | 15 years | S3 | 8 | 22 | 39 | 1 | 23 | |
433422 | Self-signed SSL certificates should not be labeled as "invalid" | Firefox / Security | defect | 15 years | S3 | 2 | 16 | 23 | 0 | 60 | |
336029 | "Firefox" is hardcoded in error messages (appstrings.properties) | Firefox / General | defect | 17 years | S4 | 4 | 2 | 21 | 0 | 75 | |
311756 | Some "Warning: Key event not available on ..." | Core / DOM: UI Events & Focus Handling | defect | 18 years | S4 | 6 | 6 | 18 | 0 | 66 | |
274205 | drag and drop does not open window minimized on taskbar | Core / Widget: Win32 | defect | 19 years | S4 | 3 | 8 | 31 | 0 | 62 | |
267029 | Absolutely positioned elements all print on first page, and the ones that don't fit aren't shown | Core / Printing: Output | defect | 19 years | S3 | 10 | 20 | 28 | 1 | 29 | |
112738 | large page with unescaped '<' in email addresses takes 137 seconds to load - locks browser until loaded (nested unclosed tags), plaintext served as HTML | Core / Layout | defect | 22 years | S3 | 4 | 9 | 28 | 0 | 60 | |
109016 | <select multiple size="1"> scroll widget too large (or too small?) | Core / Layout: Form Controls | defect | 22 years | S3 | 11 | 11 | 30 | 0 | 39 | |
54940 | must define list of default MIME type associations for Helper Apps Preferences | Firefox / File Handling | defect | 23 years | S3 | 4 | 5 | 30 | 0 | 63 | |
1570046 | Opening simultaneously more than 3 tabs with video causes massive amount of WMF VPX errors and warnings in about:support/Troubleshooting Information in Graphics section in Failure Log sub-section after landing patch from bug #1521370 | Core / Graphics | defect | 4 years | S3 | 0 | 7 | 22 | 0 | 75 | |
1439247 | "close tab with middle click" feature is disruptive on touchpads where middle click is triggered unintentionally | Core / Widget: Gtk | defect | 6 years | S3 | 0 | 7 | 30 | 1 | 68 | |
1356532 | Try avoiding layout flushes in autocomplete::_handleOverflow | Toolkit / Autocomplete | enhancement | 6 years | S3 | 2 | 2 | 15 | 3 | 76 | |
1094357 | Dark favicons hard to read on Themes with a dark tabstrip background (like the default theme, or dark lightweight themes) | Firefox / Theme | defect | 9 years | S3 | 10 | 4 | 32 | 3 | 41 | |
985947 | [10.9] Popups can shrink when switching to hidpi mode | Core / Widget: Cocoa | defect | 9 years | S3 | 2 | 7 | 28 | 0 | 64 | |
728046 | Create per-tab volume controls in Firefox | Firefox / Tabbed Browser | enhancement | 12 years | S3 | 1 | 22 | 48 | 0 | 34 | |
627771 | Add dithering to gradient color transitions to address banding in 24-bit "truecolor" | Core / Graphics | enhancement | 13 years | S3 | 7 | 16 | 40 | 1 | 31 | |
610679 | Tarball is double gzipped when downloaded with Firefox | Firefox / File Handling | defect | 13 years | S3 | 1 | 6 | 18 | 2 | 72 | |
314755 | sanitization at shutdown sometimes fails (resulting in a confirmation dialog for clearing private data when firefox starts) | Firefox / General | defect | 18 years | S3 | 1 | 9 | 29 | 0 | 64 | |
276166 | Implement "Fit to window width" as in Opera 8.0 (no-horizontal-scrollbar mode) | Core / Layout | enhancement | 19 years | S3 | 3 | 44 | 19 | 0 | 22 | |
245100 | Allow searching/filtering in cookies exceptions dialog | Firefox / Settings UI | enhancement | 19 years | S3 | 9 | 19 | 25 | 0 | 36 | |
223440 | Spell checker checks signature | Core / Spelling checker | defect | 20 years | S4 | 6 | 17 | 32 | 0 | 41 | |
212831 | [DHTML] Speed issue with DHTML based Javascript (animation) | Core / Layout | defect | 20 years | S3 | 0 | 4 | 32 | 0 | 71 | |
33469 | Add a 'blacklist website' feature to Mozilla | Core / Graphics: Image Blocking | enhancement | 23 years | S3 | 6 | 19 | 25 | 0 | 43 | |
13607 | "file:///" shows blank page instead of root (Win) | Core / Networking: File | defect | 24 years | S4 | 5 | 6 | 27 | 0 | 59 | |
1849393 | Firefox regularly hangs for over half a second in SessionWriter.sys.mjs calling IOUtils.writeJSON serializing a massive JS object when saving tab state | Firefox / Session Restore | defect | 6 months | S3 | 5 | 1 | 33 | 4 | 51 | |
1784093 | GPU hangs on ivybridge and sandybridge with backdrop filter blur | Core / Graphics | defect | 1 year, 6 months | S2 | 1 | 1 | 16 | 5 | 72 | |
1753352 | www1.my.commbank.com.au - links fail with Firefox | Core / DOM: Content Processes | defect | 2 years | S3 | 0 | 0 | 22 | 3 | 74 | |
1601558 | Login subdomain suggestions can be overwhelming in some development/company environments | Toolkit / Password Manager | defect | 4 years | S3 | 6 | 6 | 34 | 2 | 45 | |
1524959 | Consider assigning different sessions to separate containers | Firefox / Session Restore | enhancement | 5 years | S3 | 0 | 53 | 34 | 1 | 3 | |
1520894 | Low-latency video playback via MediaSource causes extremely high CPU/GPU usage and poor playback performance. | Core / Audio/Video: Playback | defect | 5 years | S3 | 1 | 7 | 36 | 1 | 58 | |
1511756 | A reload on a discarded tab often causes the tab title to be incorrect. | Firefox / Tabbed Browser | defect | 5 years | S3 | 0 | 51 | 10 | 6 | 14 | |
1493472 | Firefox not remembering window position in windows 10 | Core / Widget: Win32 | defect | 5 years | S3 | 1 | 11 | 33 | 2 | 53 | |
1457500 | Support content handlers in WebExtensions | WebExtensions / General | enhancement | 5 years | S3 | 2 | 22 | 49 | 5 | 18 | |
1366478 | Show thumbnails / previews of bookmarks and allow transformation of sets of bookmarks into tabs | Firefox / Bookmarks & History | enhancement | 6 years | S3 | 0 | 58 | 15 | 1 | 11 | |
1201160 | Service workers violate SOP for "no-cors" CSS | Core / DOM: Service Workers | defect | 8 years | S3 | 0 | 1 | 29 | 1 | 72 | |
705826 | Images are flashing when updates by img.src[]=url in Firefox >= 8.0 | Core / Graphics: ImageLib | defect | 12 years | S3 | 1 | 18 | 35 | 0 | 46 | |
598587 | Prevent pinned tabs from being overwritten by external urls entered from URL bar (but open the URL in new normal tab) | Firefox / Tabbed Browser | enhancement | 13 years | S3 | 6 | 12 | 29 | 0 | 46 | |
504624 | Consider using the Courgette algorithm in product updates | Toolkit / Application Update | enhancement | 14 years | S3 | 2 | 10 | 50 | 1 | 40 | |
347680 | Add Safe Mode option to Session Restore dialogue | Firefox / Session Restore | enhancement | 17 years | S3 | 2 | 3 | 23 | 0 | 72 | |
266338 | Better (more visible) indication of when Find has wrapped or will wrap | Toolkit / Find Toolbar | defect | 19 years | S3 | 8 | 25 | 22 | 0 | 29 | |
233047 | From some download servers, browser uncompresses gzip file, but keeps gz extension. Download manager is confused over file size and time remaining (nsBinaryDetector) | Firefox / File Handling | defect | 20 years | S3 | 6 | 7 | 37 | 1 | 45 | |
194351 | General module to show widespread XML formats: WML, RSS, DocBook, OpenOffice.org etc. | Core / XML | enhancement | 21 years | S3 | 0 | 37 | 36 | 0 | 25 | |
194319 | Bookmark Menu won't scroll with Dragged URL (also Personal Toolbar) | Core / XUL | defect | 21 years | S4 | 3 | 19 | 30 | 0 | 43 | |
136714 | Page-break-after:always doesn't cause page break inside tables | Core / Layout: Tables | defect | 21 years | S3 | 8 | 17 | 28 | 0 | 35 | |
129480 | bookmarks menu automatically scroll up | Core / XUL | defect | 21 years | S3 | 7 | 15 | 25 | 0 | 42 | |
92921 | contenteditable should not replace linebreaks by <br> inside a <pre> | Core / DOM: Editor | defect | 22 years | S3 | 1 | 12 | 34 | 0 | 54 | |
48332 | Can't completely hide toolbars after collapse (via grippy) | Core / XUL | defect | 23 years | S3 | 19 | 2 | 23 | 0 | 31 | |
19261 | When resizing the window, need to keep place in content | Core / Layout | defect | 24 years | S3 | 7 | 17 | 29 | 0 | 38 | |
8131 | Behaviour of image maps with broken images (i.e. AREA and alt text) | Core / Layout: Images, Video, and HTML Frames | enhancement | 25 years | S3 | 4 | 14 | 25 | 0 | 51 | |
1855346 | Emoji Picker immediately closes in MacOS Sonoma | Core / Widget: Cocoa | defect | 5 months | S3 | 6 | 5 | 38 | 0 | 45 | |
1807364 | When switching tabs, newly active tabs always reload | Fenix / Tabs | defect | 1 year, 2 months | S2 | 2 | 0 | 51 | 0 | 53 | |
1714410 | Leaks in webrtc mochitests involving webrtcIndicator.xhtml and PreloadService | Core / DOM: Core & HTML | defect | 2 years | S2 | 0 | 0 | 11 | 4 | 79 | |
1698171 | Run an experiment to determine user preference for Normal vs Compact UI density in Proton | Firefox / Toolbars and Customization | task | 2 years | N/A | 0 | 39 | 42 | 3 | 10 | |
1557853 | Still sometimes moved and newly added bookmarks are placed in incorrect and wrong order in folder in Library | Firefox / Bookmarks & History | defect | 4 years | S3 | 5 | 4 | 13 | 1 | 66 | |
1245652 | Implement chrome.downloads.onDeterminingFilename | WebExtensions / Request Handling | enhancement | 8 years | S3 | 3 | 14 | 35 | 3 | 39 | |
1134329 | Force updating a service worker from devtools | Core / DOM: Service Workers | defect | 9 years | S3 | 0 | 2 | 23 | 2 | 70 | |
1054947 | "It looks like you haven't started Firefox in a while" message despite running Firefox daily | Toolkit / Startup and Profile System | defect | 9 years | S4 | 4 | 4 | 25 | 3 | 54 | |
967096 | Various popup UI elements (tooltips, panels) appear in the wrong (primary?) monitor | Core / Widget: Win32 | defect | 10 years | S3 | 4 | 2 | 22 | 2 | 62 | |
838681 | Figure out use-cases of the retention preference, and support them in the new downloads experience | Firefox / Downloads Panel | defect | 11 years | S3 | 3 | 15 | 27 | 0 | 48 | |
715919 | Decoding jpegs is ~2x slower in Firefox than with standalone djpeg/tjbench | Core / Graphics: ImageLib | defect | 12 years | S3 | 0 | 29 | 42 | 0 | 27 | |
641340 | IE Maze Solver testcase hits hotspot in nsFloatManager::GetFlowArea | Core / Layout: Block and Inline | defect | 12 years | S3 | 0 | 21 | 39 | 3 | 33 | |
521264 | don't use file.exists() when not necessary | Firefox / General | defect | 14 years | S3 | 0 | 11 | 18 | 2 | 64 | |
513149 | Speed up css parsing(Add telemetry probes to measure extent of problem) | Core / CSS Parsing and Computation | enhancement | 14 years | -- | 0 | 17 | 50 | 0 | 36 | |
489100 | absolutely positioned child of relative inline containing block is positioned relative to only first line of inline | Core / Layout: Positioned | defect | 14 years | S3 | 10 | 5 | 27 | 5 | 34 | |
434301 | 'outline' (focus outline) on inline containing only block causes visual artifact (extra dots) {ib} | Core / Layout: Block and Inline | defect | 15 years | S3 | 10 | 4 | 24 | 1 | 46 | |
407817 | Fast find (find bar) finds text hidden in the overflow of "overflow:hidden" elements but does not show it (scroll to it) | Toolkit / Find Toolbar | defect | 16 years | S3 | 6 | 6 | 31 | 6 | 36 | |
255225 | [Windows] reset IE to default browser upon uninstall of Firefox | Firefox / Installer | enhancement | 19 years | S3 | 10 | 2 | 25 | 0 | 49 | |
234102 | ::-moz-selection deletes default css values for color and background-color | Core / CSS Parsing and Computation | defect | 20 years | S3 | 2 | 8 | 20 | 0 | 66 | |
1647533 | mozregression-gui.exe detected as Trojan:Win32/Zpevdo.B | Testing / mozregression | defect | 3 years | S2 | 1 | 3 | 32 | 1 | 61 | |
1411795 | Add global keyboard shortcut support to commands API | WebExtensions / General | defect | 6 years | S3 | 0 | 25 | 55 | 1 | 18 | |
1034964 | Use ICE regular nomination when peer is ICE-Lite | Core / WebRTC: Networking | defect | 9 years | S3 | 0 | 31 | 29 | 3 | 27 | |
428602 | Cannot modify properties of a Wrapped Native (NS_ERROR_XPC_CANT_MODIFY_PROP_ON_WN) | Toolkit / UI Widgets | defect | 15 years | S3 | 10 | 3 | 29 | 2 | 37 | |
409969 | Sync custom dictionaries | Firefox / Sync | enhancement | 16 years | S3 | 4 | 19 | 42 | 1 | 26 | |
396441 | Improve SSL client-authentication UI | Core / Security: PSM | enhancement | 16 years | -- | 3 | 23 | 32 | 0 | 33 | |
291643 | high cpu and 100-1 ratio memory opening large xml file | Core / XML | defect | 18 years | S3 | 5 | 10 | 27 | 1 | 45 | |
201056 | default select option changes on reload (if multiple options have same value) | Core / DOM: Forms | defect | 20 years | S3 | 11 | 9 | 29 | 0 | 32 | |
77976 | [Linux/UNIX] Ctrl-H and Ctrl-K not doing what they're supposed to do | Core / DOM: UI Events & Focus Handling | defect | 22 years | S3 | 5 | 8 | 23 | 0 | 53 | |
10212 | Height: 100% does not work when nesting tables | Core / Layout: Tables | defect | 24 years | S3 | 2 | 15 | 21 | 0 | 53 | |
5704 | [AppleEvents] support the DoJavascript() appleevent | Core / XUL | task | 24 years | S3 | 5 | 7 | 24 | 0 | 54 | |
1524955 | Mark different sessions (in session group) by distinct color | Firefox / Session Restore | enhancement | 5 years | S3 | 0 | 52 | 33 | 0 | 1 | |
1510450 | Show form validation errors | GeckoView / General | defect | 5 years | S3 | 11 | 0 | 27 | 5 | 33 | |
1498093 | Not reusing blank tab when opening a few bookmarks at once | Firefox / Bookmarks & History | defect | 5 years | S3 | 0 | 56 | 9 | 2 | 8 | |
1364404 | Create a Floating Panel API | WebExtensions / General | defect | 6 years | S3 | 1 | 18 | 32 | 2 | 37 | |
1344788 | Implement login storage API | WebExtensions / General | enhancement | 6 years | S3 | 1 | 18 | 39 | 1 | 33 | |
1324394 | Allow origins to be edited in the Password Manager | Firefox / about:logins | enhancement | 7 years | S3 | 2 | 3 | 39 | 1 | 49 | |
1285711 | Firefox does not use default file manager | Core / Widget: Gtk | defect | 7 years | S3 | 2 | 6 | 36 | 1 | 49 | |
1251795 | Add global media support for web extension | WebExtensions / General | enhancement | 8 years | S3 | 2 | 18 | 50 | 0 | 24 | |
1249971 | Use AppImage to distribute Firefox binaries for linux | Release Engineering / General | enhancement | 8 years | N/A | 0 | 18 | 37 | 2 | 36 | |
1210175 | simulcast support for H264 | Core / WebRTC: Audio/Video | enhancement | 8 years | S3 | 1 | 20 | 62 | 2 | 13 | |
1184059 | compatibility issues with domain labels beginning or ending with hyphens | Core / Security: PSM | defect | 8 years | S3 | 9 | 3 | 24 | 3 | 39 | |
1169485 | Extend new MP3 demuxing code to support MSE | Core / Audio/Video: Playback | enhancement | 8 years | -- | 2 | 21 | 28 | 3 | 33 | |
1076583 | Update <img> load model (non-responsive case) to match new spec | Core / DOM: Core & HTML | defect | 9 years | S3 | 1 | 3 | 18 | 6 | 59 | |
1041818 | take steps to mitigate canvas fingerprinting | Core / Graphics | task | 9 years | -- | 0 | 19 | 46 | 5 | 21 | |
1033580 | openvpn support | Core / Networking | enhancement | 9 years | -- | 0 | 14 | 46 | 0 | 38 | |
978010 | Sync not syncing "Cookies and Site Data" exceptions | Firefox / Sync | enhancement | 10 years | S3 | 11 | 9 | 37 | 1 | 22 | |
801072 | Add a visible preference to disable "Close other tabs" prompt | Firefox / Settings UI | defect | 11 years | S3 | 2 | 26 | 32 | 0 | 28 | |
735914 | Restore the session by default | Firefox / Session Restore | enhancement | 11 years | N/A | 0 | 34 | 36 | 1 | 19 | |
677919 | Inconsistent rendering of Chinese characters | Core / Layout: Text and Fonts | defect | 12 years | S3 | 0 | 9 | 21 | 2 | 59 | |
672395 | Let's kill window.find() | Core / DOM: Core & HTML | task | 12 years | S3 | 1 | 5 | 46 | 1 | 45 | |
667340 | The behavior for loading URLs from the clipboard with middle click is inconsistent | Firefox / General | defect | 12 years | S3 | 5 | 14 | 30 | 1 | 35 | |
296443 | Mozilla should follow shared mime freedesktop specs (determining MIME type of a file and the default app for it) | Firefox / File Handling | enhancement | 18 years | S3 | 2 | 19 | 44 | 0 | 29 | |
292284 | Scrollbar disappears with very small window/div with overflow:scroll | Core / Layout | defect | 18 years | S3 | 6 | 12 | 21 | 0 | 43 | |
275114 | no support for fingerprint reader functions | Core / General | enhancement | 19 years | S3 | 11 | 13 | 28 | 0 | 25 | |
266122 | Outline applied on a multi-line element should encompass all the line boxes and stay connected (join outlines together) | Core / Layout | defect | 19 years | S3 | 8 | 9 | 30 | 1 | 34 | |
259057 | Enable multiple extensions/themes selection (for Update checking, disabling or uninstalling) | Toolkit / Add-ons Manager | enhancement | 19 years | S3 | 7 | 33 | 22 | 0 | 16 | |
238041 | nsDOMEvent::AllocateEvent assigns a PR_Now() into a PRUint32 | Core / DOM: Events | defect | 19 years | S3 | 3 | 16 | 31 | 0 | 40 | |
221981 | implement content pseudo-class :contains() | Core / CSS Parsing and Computation | enhancement | 20 years | S3 | 0 | 22 | 28 | 0 | 42 | |
175946 | Show namespace declarations, doctype, xml declaration and CDATA section markers in XML prettyprinting (xmlns nodes missing) | Core / XML | defect | 21 years | S3 | 7 | 20 | 33 | 0 | 22 | |
112294 | calling an alert box from window.onblur triggers the event multiple times | Core / DOM: UI Events & Focus Handling | defect | 22 years | S3 | 0 | 3 | 22 | 0 | 69 | |
101743 | compute md5 sum in "Saving file" progress window [md5sum] | Firefox / File Handling | enhancement | 22 years | S3 | 7 | 17 | 26 | 0 | 32 | |
1769534 | Preserve non-breaking spaces when copying HTML content | Core / DOM: Serializers | defect | 1 year, 9 months | S3 | 0 | 3 | 25 | 0 | 64 | |
1633648 | pinned Slack tabs sometimes don't restore correctly on startup | Firefox / Session Restore | defect | 3 years | S3 | 1 | 3 | 19 | 8 | 51 | |
1543752 | Stop reading user.js from the profile to modify default prefs unless prefs.js opts in to doing so | Core / Preferences: Backend | defect | 4 years | S3 | 0 | 3 | 47 | 0 | 49 | |
1535985 | `<datalist>` HTML element should display autocompletion drop-down UI | GeckoView / General | defect | 4 years | S3 | 4 | 0 | 34 | 6 | 40 | |
1412263 | Provide preference to change/set default folder for saving bookmarks | Firefox / Bookmarks & History | enhancement | 6 years | N/A | 7 | 12 | 36 | 1 | 27 | |
1318234 | view-source: uses the cached version of a page, not respecting the caching headers from GMail or other sites | Core / Networking | defect | 7 years | S3 | 6 | 1 | 24 | 2 | 49 | |
1308059 | Implement sessions.getDevices WebExtensions API | WebExtensions / General | enhancement | 7 years | N/A | 1 | 43 | 25 | 0 | 12 | |
1219917 | When opening developer tools in a separate window, provide option to reuse the same developer tools window for all tabs | DevTools / General | enhancement | 8 years | S3 | 2 | 19 | 33 | 1 | 31 | |
1215415 | Allow sync engines to be enabled or disabled per device | Firefox / Sync | enhancement | 8 years | S3 | 12 | 4 | 24 | 4 | 26 | |
925267 | Autocomplete recently typed values in filter input | DevTools / Console | enhancement | 10 years | S3 | 1 | 0 | 20 | 1 | 67 | |
857888 | webappsstore.sqlite is larger than it should be | Core / Storage: localStorage & sessionStorage | defect | 10 years | S3 | 1 | 9 | 33 | 3 | 44 | |
683146 | about:blank tabs not overwritten when opening multiple bookmarks | Firefox / Tabbed Browser | defect | 12 years | S3 | 3 | 12 | 25 | 0 | 47 | |
546559 | In print-preview, all absolutely-positioned content past first page is piled at the top of the second page | Core / Print Preview | defect | 14 years | S3 | 3 | 15 | 26 | 3 | 36 | |
468779 | Consider integrating Chromium's changes to Hunspell | Core / Spelling checker | enhancement | 15 years | S3 | 1 | 17 | 36 | 1 | 35 | |
433129 | nfs hosted profiles/browsers result in broken search and history because NFS does not follow POSIX filesystem semantics and does not correctly implement posix advisory locking. Add storage.nfs_filesystem preference | Toolkit / Storage | defect | 15 years | S3 | 3 | 2 | 21 | 0 | 61 | |
418144 | Favicons are not affected by a hard refresh | Toolkit / Places | defect | 16 years | S3 | 9 | 13 | 26 | 1 | 28 | |
347261 | / FAYT should invoke Find rather than QuickFind | Toolkit / Find Toolbar | defect | 17 years | S3 | 7 | 17 | 25 | 0 | 30 | |
336719 | Pasted or dragged text is not automatically re-spell checked. Also failing after undo. | Core / Spelling checker | defect | 17 years | S3 | 8 | 6 | 25 | 0 | 41 | |
335963 | better link activation API | Core / DOM: Navigation | defect | 17 years | S3 | 1 | 28 | 47 | 0 | 14 | |
306585 | Back and Forward keyboard shortcuts not working with Swedish/Finnish keyboard | Core / Widget: Cocoa | defect | 18 years | S3 | 1 | 4 | 21 | 0 | 65 | |
240625 | Print Selection splits some text lines across two pages | Core / Printing: Output | defect | 19 years | S3 | 10 | 9 | 23 | 1 | 33 | |
216418 | Page with lots of <pre> text (or rather: extremely deeply-nested inline tags, with lots of linebreaks) uses lots of memory in layout arenas and is slow to load | Core / Layout | defect | 20 years | S3 | 1 | 8 | 31 | 0 | 51 | |
169388 | Handling of non ASCII characters in URLs | Core / Internationalization | defect | 21 years | S3 | 9 | 9 | 29 | 0 | 31 | |
103279 | Anchor scrolling happens twice, once during loading and once after page loading finishes [named anchor] | Core / DOM: HTML Parser | defect | 22 years | S3 | 4 | 14 | 36 | 1 | 31 | |
71464 | Using the scrollwheel above the horizontal scrollbar should scroll horizontal, not vertical | Core / XUL | enhancement | 22 years | S3 | 6 | 18 | 21 | 0 | 35 | |
47159 | Support css3-speech (previously Aural Style Sheet) properties in getComputedStyle | Core / CSS Parsing and Computation | enhancement | 23 years | -- | 1 | 14 | 30 | 0 | 46 | |
1835691 | ... | Core / Graphics | defect | 9 months | S3 | 3 | 0 | 24 | 2 | 55 | |
1497075 | Provide a way for users to control host permissions | WebExtensions / General | enhancement | 5 years | S3 | 6 | 9 | 35 | 3 | 26 | |
1495295 | Nightly's pinned shortcut in the Windows taskbar becomes invalid after every update | Firefox / Installer | defect | 5 years | S3 | 3 | 0 | 18 | 5 | 54 | |
1431808 | long Integers rounding last two digits to '00' in JSON view | DevTools / JSON Viewer | defect | 6 years | S3 | 15 | 2 | 23 | 1 | 27 | |
1405521 | Crash in nsGlobalWindow::ClearDocumentDependentSlots: MOZ_CRASH(Unhandlable OOM while clearing document dependent slots.) | Core / DOM: Core & HTML | defect | 6 years | S3 | 2 | 0 | 19 | 11 | 43 | |
1402293 | Implement support for High Efficiency Image File Format (HEIF) | Core / Graphics: ImageLib | enhancement | 6 years | S3 | 0 | 18 | 35 | 12 | 12 | |
1400787 | Using software video decoders (include VP9) ramps up computer fans on Macbook. | Core / Audio/Video: Playback | enhancement | 6 years | S3 | 2 | 3 | 37 | 6 | 37 | |
1329333 | autocomplete becomes visually detached from field | Toolkit / Form Manager | defect | 7 years | S3 | 13 | 1 | 27 | 2 | 28 | |
1276366 | Remove support for chrome -> chrome window leaks | Core / DOM: Core & HTML | defect | 7 years | S3 | 0 | 9 | 21 | 1 | 56 | |
1263100 | beforeunload handler can still alter window.location from a timeout | Core / DOM: Navigation | defect | 7 years | S3 | 11 | 4 | 25 | 1 | 33 | |
1246410 | Low performance of texImage2D with canvas2d and WebGL | Core / Graphics: CanvasWebGL | defect | 8 years | S3 | 0 | 6 | 45 | 0 | 43 | |
1111100 | Fix typography in headers of nested panels | Firefox / Theme | defect | 9 years | S3 | 0 | 0 | 20 | 0 | 71 | |
1063329 | Add support for build-backend to generated Xcode projects | Firefox Build System / General | defect | 9 years | S3 | 0 | 1 | 22 | 0 | 66 | |
787943 | Using XIM with Firefox will cause firefox menu cannot popup correctly. | Core / Widget: Gtk | defect | 11 years | S3 | 0 | 6 | 8 | 3 | 65 | |
741050 | Downloads initiated by other tabs are misleading | Firefox / File Handling | defect | 11 years | S4 | 8 | 7 | 27 | 1 | 35 | |
727422 | /usr/share/applications/mimeinfo.cache is used for default applications | Firefox / File Handling | defect | 12 years | S3 | 2 | 13 | 32 | 0 | 41 | |
723959 | ES6: Tail-call optimization in IonMonkey | Core / JavaScript Engine | enhancement | 12 years | S3 | 1 | 29 | 47 | 0 | 10 | |
686747 | Firefox doesn't resize in xmonad on launch in a smaller window. | Core / Widget: Gtk | defect | 12 years | S3 | 1 | 9 | 34 | 0 | 45 | |
613498 | Very slow chrome to content DOM access | Core / XPConnect | defect | 13 years | S3 | 2 | 18 | 36 | 0 | 31 | |
578694 | Clearing history should wipe server and remote clients (desktop) | Firefox / Sync | defect | 13 years | S3 | 4 | 0 | 21 | 0 | 59 | |
565740 | Clear the chrome search field input when navigated away from the results page, and make it tab-specific | Firefox / General | defect | 13 years | S3 | 0 | 27 | 42 | 0 | 21 | |
565104 | Stop sites from opening popup or popunder windows, even in response to clicks | Firefox / General | defect | 13 years | S3 | 3 | 23 | 43 | 1 | 14 | |
539506 | [MathML3] Implement clipboard specification | Core / DOM: Copy & Paste and Drag & Drop | enhancement | 14 years | S3 | 0 | 8 | 21 | 0 | 59 | |
504342 | Investigate milw0rm 9158 "unicode stack overflow" | Core / Layout: Text and Fonts | defect | 14 years | S3 | 1 | 9 | 32 | 1 | 44 | |
349813 | Make a way for site (-moz-document) rules to apply on sites *not* matching a URL/prefix/domain | Core / CSS Parsing and Computation | enhancement | 17 years | S3 | 0 | 27 | 25 | 0 | 32 | |
319819 | opening a new tab with gmail loaded causes the browser window to resize (unmaximizes, moves slightly to the right) | Firefox / Tabbed Browser | defect | 18 years | S3 | 7 | 11 | 19 | 0 | 39 | |
304048 | xpconnect getters/setters don't have principals until after they pass or fail their security check | Core / Security: CAPS | defect | 18 years | S3 | 0 | 1 | 27 | 1 | 62 | |
254592 | Find as you type = off pref, should respect typeaheadfind and not allow autostart | Toolkit / Find Toolbar | defect | 19 years | S3 | 6 | 11 | 26 | 1 | 36 | |
221855 | empty list items are rendered incorrectly | Core / Layout: Block and Inline | defect | 20 years | S3 | 12 | 2 | 28 | 0 | 32 | |
217769 | [BC] border collapse borders not correct when empty row groups are involved | Core / Layout: Tables | defect | 20 years | S3 | 10 | 7 | 23 | 0 | 34 | |
133371 | Domain Guessing: Disable by default | Core / DOM: Navigation | defect | 21 years | S3 | 1 | 7 | 26 | 0 | 55 | |
64068 | Set Image blocking (preferences) doesn't work for local drives! | Core / Graphics: Image Blocking | defect | 23 years | S3 | 8 | 6 | 16 | 0 | 46 | |
63798 | login errors bring up save-as dialog | Firefox / File Handling | defect | 23 years | S3 | 14 | 1 | 24 | 0 | 31 | |
27493 | Default open/save directory isn't smart | Firefox / File Handling | defect | 24 years | S3 | 5 | 4 | 24 | 0 | 50 | |
1547349 | PiP Twitter/Facebook video stops when original video is scrolled out of view | Toolkit / Picture-in-Picture | defect | 4 years | S3 | 6 | 3 | 28 | 2 | 38 | |
1503259 | Animated page load throbber causes a permanent ~9% CPU load for Renderer threads of the main process | Core / Graphics: WebRender | defect | 5 years | S3 | 3 | 6 | 26 | 1 | 45 | |
1478424 | Eagerly load favicons | Firefox / Tabbed Browser | enhancement | 5 years | S3 | 0 | 56 | 10 | 0 | 5 | |
1444567 | speechd/speech-dispatcher affects all system audio (was: Opening Google Translate corrupts audio for all other tabs) | Core / Web Speech | defect | 5 years | S3 | 3 | 1 | 15 | 6 | 50 | |
1359455 | Require passing getter_AddRefs to T**-style outparams | Developer Infrastructure / Source Code Analysis | enhancement | 6 years | S3 | 0 | 0 | 29 | 2 | 56 | |
1223880 | Implement initial-letter (from CSS Inline Layout Module Level 3) | Core / Layout: Block and Inline | enhancement | 8 years | S3 | 0 | 16 | 31 | 1 | 37 | |
1218070 | crash in libsystem_kernel.dylib@0x16286 with mozilla::gl::TexSubImage2DHelper | Core / Graphics | defect | 8 years | S3 | 3 | 0 | 24 | 5 | 46 | |
951104 | Enable <a ping> by default | Core / DOM: Navigation | enhancement | 10 years | S3 | 1 | 2 | 36 | 0 | 51 | |
793345 | Code executed with Debugger.executeInGlobalWithBindings (Scratchpad or Webconsole) runs 10x - 80x slower than the same code in a script tag | Core / JavaScript Engine: JIT | defect | 11 years | S3 | 6 | 6 | 33 | 1 | 34 | |
656343 | After redirect to page requiring HTTP or FTP basic/username/password auth, the redirect destination is not in the address bar | Core / Networking: HTTP | defect | 12 years | S3 | 9 | 1 | 28 | 1 | 36 | |
634074 | Cannot validate valid certificate chain when looping/cross-signed certs are involved | NSS / Libraries | defect | 13 years | S4 | 2 | 5 | 26 | 2 | 47 | |
605222 | add support for .website shortcuts, msapplication meta information in Windows 7 | Firefox / General | defect | 13 years | S3 | 1 | 26 | 40 | 0 | 18 | |
585352 | Certificate Manager misleads users into thinking that they can distrust CAs and/or intermediates | Core / Security: PSM | defect | 13 years | S3 | 4 | 21 | 27 | 1 | 23 | |
539597 | Make SessionStore handle full screen mode | Firefox / Session Restore | defect | 14 years | S3 | 7 | 26 | 22 | 0 | 17 | |
414961 | Restart Firefox button missing from UI | Firefox / General | defect | 16 years | S3 | 3 | 6 | 29 | 0 | 46 | |
371179 | Don't allow bookmarking an evaluated+loaded javascript: URL | Firefox / Security | defect | 17 years | S3 | 1 | 6 | 39 | 0 | 43 | |
332990 | Firefox jumps into the foreground when Quick Find bar disappears | Toolkit / Find Toolbar | defect | 17 years | S4 | 10 | 6 | 22 | 0 | 33 | |
331257 | data: images show up when 'load images' (Tools->Options->content->checkbox) is disabled | Core / Graphics: Image Blocking | defect | 17 years | S4 | 5 | 12 | 26 | 0 | 36 | |
222274 | Up and down arrows displayed in Bookmarks menu even when it is impossible to scroll | Toolkit / UI Widgets | defect | 20 years | S4 | 5 | 4 | 25 | 0 | 47 | |
176525 | Allow auto-linking, automatic detection and linking of URLs during editing | Core / DOM: Editor | enhancement | 21 years | S3 | 11 | 10 | 21 | 0 | 26 | |
68851 | HTML buttons should go :active on keydown (spacebar) | Core / Layout: Form Controls | defect | 23 years | S3 | 7 | 11 | 19 | 3 | 31 | |
51139 | ESC/Stop needs to stop javascript | Core / DOM: UI Events & Focus Handling | defect | 23 years | S3 | 3 | 13 | 27 | 0 | 39 | |
32265 | Jump-scroll should indicate already-seen area | Core / XUL | enhancement | 23 years | S3 | 5 | 14 | 22 | 0 | 37 | |
1866555 | firefox content view flickering on s22 (Europe model/Xclipse GPU) after one ui 6 Upgrade | Fenix / General | defect | 3 months | S3 | 2 | 0 | 26 | 8 | 39 | |
1770057 | ... | Core / JavaScript Engine | defect | 1 year, 9 months | S3 | 0 | 0 | 55 | 2 | 35 | |
1708141 | [QM_TRY] Failures in dom/localstorage/ActorsParent.cpp:CreateStorageConnection | Core / Storage: Quota Manager | defect | 2 years | S3 | 0 | 0 | 2 | 4 | 70 | |
1674295 | high memory usage on Facebook [without ffmpeg installed] | Core / JavaScript Engine | defect | 3 years | S4 | 0 | 4 | 18 | 4 | 53 | |
1666160 | Users enable `privacy.resistFingerprinting` and then are surprised when it causes problems | Core / DOM: Security | enhancement | 3 years | S3 | 9 | 3 | 32 | 3 | 23 | |
1609129 | Line of white pixels on the left, bottom and right of a maximized window on secondary monitor | Core / Widget: Win32 | defect | 4 years | S3 | 1 | 0 | 23 | 5 | 51 | |
1567639 | Intermittent Android WPT reftest failures due to a CSS background image that hadn't (yet?) rendered | Testing / web-platform-tests | defect | 4 years | S3 | 14 | 0 | 7 | 0 | 41 | |
1554014 | TinyMCE versions 3.4.4 and older don't work in Firefox 67 | Core / DOM: Core & HTML | defect | 4 years | S3 | 0 | 3 | 24 | 0 | 58 | |
1541072 | Shaking elements after scrolling on Reddit | Core / Graphics: WebRender | defect | 4 years | S3 | 2 | 7 | 25 | 5 | 38 | |
1529777 | Hard max-run-time invites intermittent failures [DO NOT USE FOR CLASSIFICATION] | Firefox Build System / Task Configuration | enhancement | 5 years | S3 | 2 | 0 | 3 | 5 | 64 | |
1451307 | Tracking Protection fails to report blocked requests made in iframes | Firefox / Protections UI | defect | 5 years | S3 | 1 | 1 | 10 | 3 | 64 | |
1411693 | Google's search box shadow animation flickers/New tab shadows | Core / Graphics: WebRender | defect | 6 years | S3 | 5 | 3 | 12 | 2 | 50 | |
1394448 | Cannot install Addon with privacy.resistFingerprinting==true | Core / DOM: Security | defect | 6 years | S3 | 5 | 9 | 29 | 3 | 28 | |
1322304 | Allow vanity URLs for WebExtension pages | WebExtensions / Frontend | defect | 7 years | S3 | 1 | 9 | 27 | 2 | 43 | |
1225682 | disallow member variables of type nsAuto{C,}String | Developer Infrastructure / Source Code Analysis | defect | 8 years | S3 | 0 | 0 | 20 | 0 | 64 | |
1219219 | Firefox Sync fails behind Proxy-servers/Proxy-authencation | Firefox / Sync | defect | 8 years | S3 | 4 | 0 | 17 | 3 | 52 | |
1195005 | There is no way to add a custom search engine or edit an existing one in about:preferences#search | Firefox / Settings UI | enhancement | 8 years | S3 | 0 | 23 | 28 | 0 | 29 | |
1150172 | Investigate smarter paint suppression | Core / Layout | defect | 8 years | S3 | 0 | 2 | 23 | 0 | 61 | |
1114683 | ... | Developer Infrastructure / Source Code Analysis | enhancement | 9 years | S3 | 1 | 0 | 34 | 1 | 51 | |
837985 | OpenStreetMap's new javascript-based editor iD is sluggish | Core / Web Painting | defect | 11 years | S3 | 1 | 13 | 30 | 0 | 40 | |
813742 | Parallelize the reftest and crashtest suites | Testing / Reftest | defect | 11 years | S3 | 1 | 0 | 23 | 0 | 61 | |
588402 | Bug 130078 breaks smooth scrolling | Core / Layout | defect | 13 years | S3 | 0 | 5 | 21 | 0 | 57 | |
583351 | Firefox sends GET request twice to server for a dynamically-generated small PNG image | Core / Graphics: ImageLib | defect | 13 years | S3 | 2 | 4 | 31 | 0 | 47 | |
567362 | Invisible table elements (visibility:collapse) get copied to the clipboard | Core / DOM: Serializers | defect | 13 years | S3 | 0 | 3 | 84 | 1 | 11 | |
456957 | nsIContentPolicy cannot examine redirected urls | Core / Networking | defect | 15 years | S3 | 0 | 14 | 23 | 0 | 45 | |
421128 | Independent windows/tabs should not starve each other for network connections | Core / Networking | defect | 15 years | S3 | 1 | 17 | 33 | 0 | 31 | |
407190 | Network (HTTP) should timeout, if server does not react | Core / Networking | defect | 16 years | S4 | 0 | 7 | 23 | 0 | 54 | |
371923 | Show a warning when a user tries to bookmark a javascript: url | Core / Security | enhancement | 17 years | S3 | 10 | 6 | 35 | 0 | 21 | |
363250 | implement toggle() expression | Core / CSS Parsing and Computation | enhancement | 17 years | S3 | 3 | 28 | 36 | 0 | 11 | |
362880 | [reflow branch] intrinsic widths computed incorrectly for ::first-letter | Core / Layout: Block and Inline | defect | 17 years | S3 | 11 | 8 | 26 | 1 | 20 | |
322617 | Force master password prompt for every NR private key use | Firefox / Security | defect | 18 years | S3 | 0 | 12 | 32 | 0 | 42 | |
282220 | Sort domain lists (cookies, exceptions, saved passwords, etc) in reverse DNS order (optionally?) | Firefox / Settings UI | enhancement | 19 years | S3 | 4 | 19 | 23 | 0 | 29 | |
227495 | [RFE] Elements should fire resize events | Core / DOM: Events | enhancement | 20 years | S3 | 5 | 10 | 26 | 0 | 36 | |
176304 | Option to disallow scripts from hiding toolbars | Firefox / Settings UI | enhancement | 21 years | S3 | 2 | 29 | 19 | 0 | 24 | |
90501 | Allow sending URL instead of file to helper app based on content type | Core / General | enhancement | 22 years | S3 | 4 | 27 | 21 | 0 | 21 | |
86770 | ALT,SPACEBAR is not activating control menu | Core / XUL | defect | 22 years | S3 | 4 | 4 | 21 | 1 | 46 | |
71895 | Remove Hidden Window from Linux and Windows builds | Core / XUL | defect | 22 years | S3 | 0 | 9 | 46 | 2 | 30 | |
69486 | Image blocking and port numbers | Core / Graphics: Image Blocking | defect | 23 years | S3 | 7 | 4 | 24 | 0 | 40 | |
45848 | [AltSS] alternate user stylesheets | Core / CSS Parsing and Computation | enhancement | 23 years | S3 | 4 | 14 | 37 | 0 | 24 | |
13610 | ::first-letter does not inherit from ::first-line when floated | Core / Layout: Floats | defect | 24 years | S4 | 0 | 10 | 16 | 1 | 53 | |
1835275 | [Intel Arc A770] rendertexturehost tab crash without crash report (Nightly: WR/EGL/fluxbox X11/Intel, VAAPI force-enabled) | Core / Graphics | defect | 9 months | S3 | 0 | 0 | 9 | 2 | 67 | |
1660185 | Show Collections in Desktop version of Firefox | Firefox / General | enhancement | 3 years | -- | 0 | 18 | 42 | 2 | 20 | |
1621763 | [flatpak] Support native messaging | Core / Widget: Gtk | enhancement | 3 years | N/A | 3 | 9 | 52 | 2 | 16 | |
1608485 | 1080p 60fps Fullscreen videos stutter with double-buffering | Core / Graphics | defect | 4 years | S4 | 1 | 1 | 18 | 3 | 54 | |
1407238 | Cli argument for print page or generate pdf command in Firefox headless mode | Firefox / Headless | defect | 6 years | S3 | 0 | 21 | 35 | 0 | 25 | |
1403823 | High CPU on twitch TV stream | Core / Audio/Video: Playback | defect | 6 years | S3 | 3 | 5 | 35 | 2 | 33 | |
1259924 | [quirks mode] mousemove fails because <body> element height doesn't fill the viewport | Core / Layout | defect | 7 years | S3 | 9 | 1 | 22 | 5 | 27 | |
1143003 | IndexedDB open via file:// fails with long file paths, provide an error message explaining why. | Core / Storage: IndexedDB | defect | 8 years | S3 | 0 | 2 | 23 | 0 | 58 | |
1034526 | New Sync should have an option to encrypt data with a secret that's not used for anything else and never entered into a Web page | Firefox / Sync | enhancement | 9 years | S3 | 4 | 8 | 38 | 1 | 28 | |
1006102 | Log error messages from add-on scripts to the add-on console | DevTools / Debugger | defect | 9 years | S3 | 5 | 5 | 20 | 0 | 44 | |
1003896 | Provide a way to allow <input type=number> to display its number using a fixed number of decimal places (append trailing zeros if necessary) | Core / Layout: Form Controls | enhancement | 9 years | S3 | 0 | 14 | 31 | 0 | 37 | |
990804 | Add a generic way to run some small piece of code off the main thread without requiring people to spawn their own threads | Core / XPCOM | defect | 9 years | S3 | 0 | 0 | 28 | 0 | 56 | |
985024 | Show all bookmarks should not scroll with the bookmarks menu contents | Firefox / Bookmarks & History | defect | 9 years | S3 | 11 | 3 | 25 | 1 | 25 | |
976521 | Implement usage of "b=as" parameter to control outbound bandwidth for WebRTC | Core / WebRTC | enhancement | 10 years | -- | 1 | 19 | 22 | 4 | 26 | |
869690 | Always show the @value for datalist options even when they have a label (show both the label and the value) | Toolkit / Autocomplete | enhancement | 10 years | S3 | 1 | 6 | 29 | 0 | 45 | |
701029 | Error: uncaught exception: Error: Permission denied for <> to get property Proxy.InstallTrigger | Firefox / General | defect | 12 years | S3 | 0 | 23 | 28 | 0 | 28 | |
665000 | Playback of javascript mp3 decoder suffers in quality when tab loses focus | Core / DOM: Core & HTML | defect | 12 years | S3 | 1 | 4 | 20 | 1 | 54 | |
588317 | Convert popup blocked bar and icon to a location bar lucky charm | Firefox / General | defect | 13 years | S3 | 1 | 15 | 39 | 0 | 27 | |
559561 | When focused element is removed, fire blur event on it | Core / DOM: UI Events & Focus Handling | defect | 13 years | S3 | 4 | 4 | 25 | 3 | 38 | |
471658 | Disable Private Browsing mode when parental controls are enabled | Firefox / Private Browsing | enhancement | 15 years | S3 | 0 | 0 | 24 | 1 | 58 | |
449235 | Find/Search feature doesn't find text that is present in an XML document upon the first search. | Toolkit / Find Toolbar | defect | 15 years | S3 | 5 | 14 | 20 | 0 | 32 | |
423749 | Redirection warning should provide ability to permanently allow redirects for a given website | Firefox / General | enhancement | 15 years | S3 | 7 | 28 | 15 | 0 | 14 | |
340814 | Highlighted text stays highlighted when closing the Find Toolbar | Toolkit / Find Toolbar | enhancement | 17 years | S3 | 3 | 5 | 21 | 2 | 45 | |
334500 | copy/paste broken with Registry entry AppInit_DLLs at HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows | Firefox / General | defect | 17 years | S3 | 7 | 3 | 24 | 0 | 39 | |
321022 | Mixed secure / nonsecure content warning does not allow to block insecure content | Firefox / Security | enhancement | 18 years | S3 | 3 | 11 | 27 | 0 | 35 | |
242829 | hyperlinks and form controls in a <caption> can't be tabbed to | Core / DOM: UI Events & Focus Handling | defect | 19 years | S4 | 5 | 14 | 19 | 0 | 34 | |
198233 | Ctrl+NumPad 0 does not restore Text Zoom to 100% if NumLock is off | Core / DOM: UI Events & Focus Handling | defect | 20 years | S4 | 5 | 10 | 20 | 0 | 38 | |
196078 | Browser should render unrecognized text/* as text/plain | Firefox / File Handling | defect | 21 years | S3 | 5 | 16 | 24 | 2 | 24 | |
193025 | Pref "layout.word_select.stop_at_punctuation" can't be set in user's user.js. | Core / DOM: Selection | defect | 21 years | S4 | 0 | 4 | 21 | 0 | 57 | |
144517 | A frame is only created for the first of multiple table-captions, and only when at start (?) of table | Core / Layout: Tables | defect | 21 years | S3 | 5 | 3 | 27 | 1 | 39 | |
97223 | tabbing to element (focusing it by keyboard) should bring tooltip (contents of title attribute) up | Core / DOM: UI Events & Focus Handling | enhancement | 22 years | N/A | 3 | 10 | 29 | 2 | 31 | |
84973 | make clipboard async -- otherwise paste from remote apps can fail. | Core / DOM: Selection | defect | 22 years | S3 | 7 | 10 | 32 | 0 | 24 | |
1758773 | MITM in Russia | Core / Security Block-lists, Allow-lists, and other State | task | 1 year, 11 months | N/A | 0 | 7 | 54 | 1 | 25 | |
1755231 | [Partial scale] Missing cursor scale - Mouse pointer tiny on Firefox 96/Wayland/Ubuntu 21.10 | Core / Widget: Gtk | defect | 2 years | -- | 4 | 0 | 23 | 2 | 45 | |
1729779 | OOM (comment 42): Glitches, crashes and slowness with webrender (Chinese/Japanese/Korean characters) with low memory | Core / Graphics: WebRender | defect | 2 years | S3 | 0 | 1 | 9 | 3 | 60 | |
1697982 | Firefox Tracking Protection should protect against URL/queryparam-based tracking (like ClearURLs/NeatURL addons do) | Core / Privacy: Anti-Tracking | enhancement | 2 years | -- | 0 | 28 | 29 | 1 | 16 | |
1661935 | Support NativeMessaging in Snap | WebExtensions / General | enhancement | 3 years | S2 | 4 | 5 | 33 | 6 | 22 | |
1655525 | Using <embed> for PDFs does not result in a download if PDF.js is disabled | Firefox / PDF Viewer | defect | 3 years | S2 | 4 | 1 | 21 | 7 | 35 | |
1502457 | Contextual Feature Recommender (CFR) and other "nightly/local"-only features uses "default" to select cohort | Firefox Build System / General | defect | 5 years | S3 | 1 | 0 | 29 | 1 | 48 | |
1473601 | Investigate caching favicon requests better. | Firefox / Tabbed Browser | enhancement | 5 years | S3 | 0 | 54 | 8 | 0 | 2 | |
1397624 | Provide an option for first-party isolation in Private Browsing Mode | Firefox / Private Browsing | enhancement | 6 years | S3 | 0 | 3 | 11 | 5 | 52 | |
1334655 | PCompositorBridge::Msg_WillClose can block the UI thread when closing a window | Core / Graphics: Layers | defect | 7 years | S3 | 0 | 4 | 29 | 0 | 48 | |
1304650 | Firefox use wrong default applications to open files in KDE5 | Core / Widget: Gtk | defect | 7 years | S3 | 4 | 5 | 24 | 1 | 39 | |
1288858 | Should custom containers be synced across devices? | Core / DOM: Security | enhancement | 7 years | S3 | 2 | 13 | 41 | 1 | 21 | |
1259818 | No keyboard shortcut for Firefox Menu (AKA as hamburger menu) | Firefox / Keyboard Navigation | defect | 7 years | S3 | 1 | 11 | 22 | 4 | 34 | |
1250290 | Make performance timeline data available via WebDriver | Remote Protocol / Marionette | defect | 8 years | S3 | 0 | 1 | 30 | 2 | 46 | |
1247245 | Firefox should not autofill passwords when the form fields are invisible | Toolkit / Password Manager | defect | 8 years | S3 | 3 | 17 | 24 | 7 | 14 | |
1225110 | Support notification actions | Core / DOM: Notifications | enhancement | 8 years | -- | 4 | 14 | 31 | 0 | 23 | |
1039200 | Add Migration for new tag tables | Toolkit / Places | defect | 9 years | S3 | 0 | 5 | 9 | 2 | 58 | |
1034534 | [Session Restore] Restore windows one by one | Firefox / Session Restore | defect | 9 years | S3 | 0 | 30 | 24 | 0 | 20 | |
1034063 | query-encoding tests are very unstable | Testing / web-platform-tests | defect | 9 years | S3 | 0 | 0 | 3 | 34 | 6 | |
934640 | Implement IDBFactory.databases() to enumerate IndexedDB databases | Core / Storage: IndexedDB | enhancement | 10 years | -- | 0 | 8 | 31 | 1 | 39 | |
697151 | Synchronous XMLHttpRequest (XHR) does not block readyState events for async XHR | Core / DOM: Networking | defect | 12 years | S3 | 3 | 4 | 27 | 2 | 39 | |
643781 | Increased line heights with DirectWrite (unlike in IE9) | Core / Layout: Text and Fonts | defect | 12 years | S3 | 2 | 13 | 28 | 0 | 32 | |
583299 | Too many pinned tabs go off (overflow) the tab strip, especially in small windows | Firefox / Tabbed Browser | defect | 13 years | S3 | 11 | 3 | 22 | 1 | 24 | |
514083 | Per-file HFS+ compression on Mac OSX 10.6 | Core / General | enhancement | 14 years | S3 | 0 | 9 | 20 | 0 | 48 | |
505548 | No warning about contradictory "Clear history" and "Show my windows/tabs from last time" options when quitting or restarting | Firefox / Settings UI | defect | 14 years | S3 | 3 | 17 | 22 | 3 | 23 | |
454660 | Create a system information service | Core / Widget | defect | 15 years | S3 | 0 | 8 | 31 | 0 | 42 | |
429725 | Icons in the Applications Prefpane | Firefox / Theme | defect | 15 years | S3 | 1 | 5 | 36 | 0 | 40 | |
404081 | "Warn me when I close multiple tabs" preference can be overridden | Firefox / Settings UI | defect | 16 years | S3 | 2 | 15 | 30 | 0 | 29 | |
401846 | Resume fails with "Download could not be saved, because the source file could not be read" | Core / Networking: HTTP | defect | 16 years | S3 | 1 | 3 | 24 | 0 | 51 | |
386591 | Support "result URLs" for search suggestion results (OpenSearch) | Firefox / Search | enhancement | 16 years | N/A | 0 | 20 | 21 | 0 | 35 | |
186708 | don't allow web sites to resize windows with toolbars (by default) | Core / DOM: Core & HTML | enhancement | 21 years | S3 | 3 | 14 | 36 | 0 | 24 | |
125400 | Release unused xul/css/xbl from the XUL Prototype cache | Core / XUL | defect | 22 years | S3 | 1 | 4 | 26 | 0 | 47 | |
115500 | http authentication dialog should display type of auth (basic, digest, etc.) | Toolkit / General | enhancement | 22 years | S3 | 3 | 13 | 27 | 0 | 30 | |
86138 | Too much network traffic on drag and drop ( use pointer service instead of XQueryTree to figure out the target of DND ) | Core / DOM: Copy & Paste and Drag & Drop | defect | 22 years | S4 | 6 | 3 | 22 | 0 | 41 | |
42894 | Better color picker | Core / XUL | enhancement | 23 years | S3 | 5 | 9 | 26 | 0 | 31 | |
11240 | JS errors in event handlers lack file and line number info | Core / DOM: Core & HTML | enhancement | 25 years | S3 | 6 | 7 | 25 | 0 | 33 | |
1753933 | Implement Text Fragments (formerly Scroll to Text Fragment) | Core / DOM: Navigation | enhancement | 2 years | -- | 1 | 19 | 54 | 0 | 5 | |
1706917 | Verify codec configuration in conduits and codec implementations | Core / WebRTC | task | 2 years | S3 | 0 | 0 | 3 | 10 | 51 | |
1704438 | [QM_TRY] Failures in dom/quota/ActorsParent.cpp:QuotaManager::InitializeRepository | Core / Storage: Quota Manager | defect | 2 years | S3 | 0 | 0 | 3 | 2 | 67 | |
1639280 | Unacceptable performance and memory consumption on Apart Posters VR experience. | Core / Graphics: CanvasWebGL | defect | 3 years | S3 | 0 | 1 | 17 | 2 | 55 | |
1558475 | Intermittent Linux xserver hang with webrtc screen capture hangs user's desktop | Core / WebRTC: Audio/Video | defect | 4 years | S4 | 1 | 5 | 38 | 1 | 33 | |
1488435 | Significant key input delay when typing on large Google Docs | Core / JavaScript Engine | defect | 5 years | S3 | 1 | 6 | 27 | 3 | 36 | |
1463527 | Implement a mechanism to prevent multiple downloads | Firefox / File Handling | defect | 5 years | S3 | 2 | 2 | 11 | 3 | 51 | |
1435665 | input type=button background-color should be rgb(240, 240, 240) on Android. | GeckoView / IME | enhancement | 6 years | N/A | 0 | 0 | 6 | 28 | 13 | |
1433679 | Firefox Sync should passively ask for the master password to be unlocked instead of forcing a modal dialog | Firefox / Sync | defect | 6 years | S3 | 4 | 7 | 21 | 3 | 31 | |
1403737 | All sessions can be invalidated on upgrade | Firefox / Session Restore | defect | 6 years | S3 | 0 | 22 | 19 | 0 | 30 | |
1391341 | stylo: Font size inherits differently than in Gecko | Core / CSS Parsing and Computation | defect | 6 years | S3 | 1 | 2 | 17 | 4 | 46 | |
1378527 | popups opened from a panel cause the panel to close | Core / XUL | defect | 6 years | S3 | 7 | 8 | 19 | 1 | 29 | |
1370735 | Insert context menu in a consistent order | WebExtensions / General | enhancement | 6 years | S3 | 2 | 13 | 25 | 3 | 26 | |
1352205 | Avoid running the refresh driver when the page is in background | Core / Layout | enhancement | 6 years | -- | 0 | 7 | 28 | 5 | 32 | |
1344465 | Can't submit form to an http(s) URL using POST method from WebExtensions | WebExtensions / General | defect | 6 years | S3 | 3 | 3 | 25 | 3 | 37 | |
1340511 | Extend browsingData api for single site | WebExtensions / General | enhancement | 7 years | S3 | 0 | 18 | 29 | 2 | 25 | |
1326309 | Crash in AsyncShutdownTimeout | places-will-close-connection | PlacesUtils read-only connection closing as part of Places shutdown | Toolkit / Places | defect | 7 years | S3 | 1 | 0 | 26 | 0 | 50 | |
1320796 | Support ServiceWorkers in Private Browsing Mode | Core / DOM: Service Workers | enhancement | 7 years | S3 | 5 | 9 | 28 | 3 | 21 | |
1276449 | [x11] Dragging text or a tab blocks window manager keyboard shortcuts | Core / Widget: Gtk | defect | 7 years | S3 | 6 | 5 | 21 | 2 | 31 | |
1268395 | [oxygen-gtk3] open/upload/save file under kde is impossible because of filepicker | Core / Widget: Gtk | defect | 7 years | S3 | 7 | 4 | 18 | 3 | 31 | |
1254806 | Inspect Layout mochitest-chrome tests for e10s compatibility | Core / Layout | defect | 7 years | S3 | 0 | 0 | 25 | 0 | 54 | |
1210990 | Implement content-side hooks to handle WebRequest decisions which affect or are affected by the DOM. | WebExtensions / Request Handling | enhancement | 8 years | N/A | 1 | 15 | 21 | 2 | 31 | |
1199737 | Inertial scrolling with a non precision type trackpad can zoom the webpage on Windows | Core / Widget: Win32 | defect | 8 years | S3 | 5 | 1 | 18 | 11 | 24 | |
1171698 | Add Casting (Chromecast) Capabilities to Desktop | Firefox / General | enhancement | 8 years | S3 | 0 | 12 | 36 | 3 | 25 | |
1164389 | Allow certified applications to load XDR bytecode | Core / Networking: Cache | defect | 8 years | S3 | 0 | 2 | 21 | 0 | 55 | |
910144 | Fullscreen: Black bar shown above Firefox when menubar has been moved to second monitor | Core / Widget: Cocoa | defect | 10 years | S3 | 1 | 6 | 22 | 3 | 40 | |
873810 | Background tabs can force an HTTP auth prompt over the active tab to steal the user's credentials for the currently-active website | Firefox / Security | defect | 10 years | S3 | 2 | 1 | 41 | 0 | 36 | |
759342 | CSS animation High CPU | Core / Layout | defect | 11 years | S3 | 0 | 11 | 29 | 1 | 36 | |
648789 | Opening new tab makes tab overflow scroll buttons appear momentarily (flicker) if New Tab button isn't placed right after tabs | Firefox / Tabbed Browser | defect | 12 years | S3 | 5 | 10 | 21 | 0 | 31 | |
578179 | Option to wrap text to screen width (rather than container width) | Core / Layout: Block and Inline | defect | 13 years | S3 | 3 | 18 | 33 | 0 | 18 | |
555985 | Remaining <meter> work | Core / DOM: Core & HTML | defect | 13 years | S3 | 0 | 31 | 33 | 0 | 9 | |
546254 | Give open-page autocomplete tab matches a higher frecency ranking (weight, priority) | Toolkit / Places | defect | 14 years | S3 | 7 | 7 | 27 | 0 | 27 | |
544710 | Remove "View Background Image" context menu item | Firefox / Menus | defect | 14 years | S3 | 0 | 2 | 23 | 0 | 52 | |
483192 | Downloaded files don't inherit NTFS compression or encryption properties from parent folder/directory | Core / Widget: Win32 | defect | 14 years | S3 | 5 | 11 | 25 | 0 | 28 | |
347592 | Use precompiled headers (GCC, clang, and VC) | Firefox Build System / General | enhancement | 17 years | S3 | 0 | 0 | 26 | 0 | 52 | |
343999 | window.home() incorrectly handles multiple home pages specified with | | Core / DOM: Core & HTML | defect | 17 years | S3 | 6 | 6 | 25 | 0 | 31 | |
337801 | Remove views | Core / Web Painting | enhancement | 17 years | N/A | 0 | 20 | 43 | 0 | 16 | |
190655 | render <hr> in prevailing text foreground color | Core / Layout | defect | 21 years | S3 | 8 | 2 | 19 | 0 | 35 | |
76828 | Arrows not disappearing when reaching the top or bottom of a scrollable menu (eg bookmarks) | Core / XUL | defect | 22 years | S3 | 8 | 6 | 17 | 0 | 33 | |
15438 | Improve layout of wide list item markers/counters (ordered, number, clipped, overflow, truncated, fit) | Core / Layout: Block and Inline | defect | 24 years | S3 | 10 | 5 | 19 | 0 | 27 | |
1854131 | Three-dot main menu falls off screen, disappears in landscape mode | Fenix / Toolbar | defect | 5 months | S2 | 5 | 0 | 18 | 8 | 27 | |
1852924 | H3 upload Speed still slow. Three times slower than other browsers. | Core / Networking: HTTP | defect | 5 months | S2 | 0 | 4 | 25 | 4 | 37 | |
1778560 | High CPU and GPU usage with YouTube videos with NVIDIA GPU | Core / Graphics: WebRender | defect | 1 year, 7 months | S3 | 0 | 1 | 17 | 6 | 44 | |
1774062 | Ctrl+S and Ctrl+O shortcut-keys trigger too many XDG portal window when running on Xwayland, leading to resources exhaustion | Firefox Build System / Third Party Packaging | defect | 1 year, 8 months | S3 | 9 | 0 | 20 | 3 | 26 | |
1773091 | Expand the time that we keep autoland builds around for so that mozregression still work for regressions older than 1 year | Release Engineering / General | enhancement | 1 year, 8 months | S3 | 0 | 1 | 18 | 3 | 49 | |
1725245 | Add Ubuntu 22.04 as a test platform to run tests for MOZ_ENABLE_WAYLAND=1 | Testing / General | task | 2 years | -- | 1 | 2 | 35 | 2 | 35 | |
1723375 | Unable to download files from Google Drive when logged into Google account | Core / Privacy: Anti-Tracking | defect | 2 years | S3 | 0 | 0 | 22 | 0 | 54 | |
1652516 | tvnow.de causes CPU churn likely due to many many setTimeouts | Core / DOM: Core & HTML | defect | 3 years | S3 | 1 | 0 | 15 | 2 | 51 | |
1595610 | webRequest.onHeadersReceived not fired for cached response after script-initiated navigation | WebExtensions / Request Handling | defect | 4 years | S3 | 0 | 2 | 6 | 2 | 59 | |
1562490 | Deleting large amount of bookmarks and folders hangs/locks/freezes Mozilla Firefox completely for some time | Firefox / Bookmarks & History | defect | 4 years | S3 | 9 | 6 | 14 | 0 | 30 | |
1557795 | Request headers/cookies/params is not visible until request is finished | DevTools / Netmonitor | enhancement | 4 years | S3 | 8 | 6 | 22 | 0 | 25 | |
1546847 | Multi-second UI jank/freeze when serializing SessionStore data over to the SessionFile worker | Firefox / Session Restore | defect | 4 years | -- | 0 | 8 | 27 | 2 | 36 | |
1505436 | Uninstall fails when using MSI installer for the task | Firefox / Installer | defect | 5 years | S3 | 4 | 1 | 24 | 3 | 36 | |
1502519 | CSD regression: (Un)maximizing/snapping a window can break window content on KDE and Gnome | Core / Widget: Gtk | defect | 5 years | S3 | 4 | 1 | 14 | 10 | 28 | |
1398414 | Key :visited per origin (first-party-isolation for :visited). | Core / CSS Parsing and Computation | defect | 6 years | S3 | 1 | 3 | 26 | 7 | 30 | |
1375585 | Support WebGL in headless mode | Core / Graphics: CanvasWebGL | defect | 6 years | S3 | 0 | 4 | 21 | 3 | 44 | |
1365019 | Have containers isolate more things, like extensions | Core / DOM: Security | enhancement | 6 years | S3 | 1 | 14 | 35 | 3 | 18 | |
1337955 | Test Firefox with Rust beta and nightly toolchains | Firefox Build System / General | defect | 7 years | S3 | 0 | 0 | 18 | 3 | 51 | |
1321841 | Firefox network loss after connection to Cisco VPN. | Core / Networking | defect | 7 years | S3 | 3 | 0 | 16 | 3 | 45 | |
1310551 | orthogonal flows (vertical writing-mode inside horizontal) can produce intrinsic sizes of 0, e.g. in floats & flex items | Core / Layout | defect | 7 years | S3 | 8 | 4 | 17 | 4 | 23 | |
1308039 | Yield to painting during GC | Core / JavaScript: GC | defect | 7 years | S3 | 0 | 4 | 25 | 1 | 43 | |
1265457 | Embedded Facebook videos blocked by tracking protection set to STRICT | Core / Privacy: Anti-Tracking | defect | 7 years | S3 | 8 | 0 | 23 | 2 | 30 | |
1165237 | fetch() not aborted upon document unload | Core / DOM: Core & HTML | defect | 8 years | S3 | 0 | 0 | 11 | 2 | 58 | |
1162562 | Investigate converting Firefox to a Universal (UWP) application | Core / Widget: Win32 | defect | 8 years | S3 | 1 | 9 | 39 | 1 | 26 | |
1160447 | ... | Core / Audio/Video: Playback | defect | 8 years | S3 | 0 | 0 | 21 | 0 | 54 | |
1055887 | Update intrinsic sizing of flex containers (e.g. container max-content width) to new spec text | Core / Layout: Flexbox | defect | 9 years | S3 | 4 | 5 | 20 | 3 | 32 | |
1028827 | Build uses -mssse3 and fails on OS where autoconf test for -mssse3 fails | Firefox Build System / General | defect | 9 years | S3 | 0 | 0 | 8 | 2 | 60 | |
1022231 | Firefox doesn't remember tabs when using custom history settings, clearing history on shutdown | Firefox / Session Restore | defect | 9 years | S3 | 2 | 22 | 14 | 2 | 24 | |
1019603 | TLS handshake fails on CORS preflight requests because no certificate is sent [per spec] | Core / Networking | defect | 9 years | S3 | 0 | 3 | 31 | 2 | 39 | |
966518 | Move Proxy Handlers to Proxy JSClasses | Core / JavaScript Engine | defect | 10 years | S3 | 1 | 2 | 20 | 0 | 51 | |
948956 | Download-in-progress (indeterminate) is non obvious when server gives no content-length | Firefox / Downloads Panel | defect | 10 years | S3 | 5 | 0 | 18 | 0 | 44 | |
812990 | [css-text-decor-4] Implement text-decoration-skip | Core / Layout: Block and Inline | enhancement | 11 years | S3 | 0 | 18 | 29 | 3 | 20 | |
732621 | Rendering/processing in onmousemove is very laggy in fractal demo | Core / Widget | defect | 12 years | S3 | 0 | 7 | 25 | 0 | 42 | |
715612 | creating the DOM for hidden tabs slows down browser startup | Firefox / Tabbed Browser | defect | 12 years | S3 | 0 | 24 | 28 | 0 | 20 | |
713608 | HTML5 Video controls are missing in Fullscreen | Toolkit / Video/Audio Controls | defect | 12 years | S4 | 0 | 2 | 23 | 1 | 49 | |
704298 | Program doesn't start: XPCOMGlueLoad error for libxpcom.so, Cannot load XPCOM. | Core / XPCOM | defect | 12 years | S3 | 0 | 8 | 22 | 0 | 43 | |
691973 | Expired Cookies Not Removed by Cookie Manager | Core / Networking: Cookies | defect | 12 years | S3 | 1 | 15 | 21 | 0 | 34 | |
572803 | add UI for strict-transport-security | Firefox / Settings UI | defect | 13 years | S3 | 1 | 8 | 34 | 2 | 29 | |
563540 | implement aero snap for torn off Firefox tabs | Firefox / Tabbed Browser | enhancement | 13 years | S3 | 1 | 19 | 28 | 1 | 21 | |
551427 | Whole browser should not hang while download file is built/scanned | Toolkit / Downloads API | defect | 13 years | S3 | 2 | 8 | 24 | 0 | 38 | |
469456 | browser.tabs.loadInBackground and browser.tabs.loadBookmarksInBackground could be one pref | Firefox / Settings UI | defect | 15 years | S3 | 12 | 7 | 19 | 0 | 16 | |
439938 | Open With sets file as read-only | Firefox / File Handling | defect | 15 years | S3 | 0 | 22 | 24 | 0 | 24 | |
405108 | make sorting changes in places/library (session) persistent | Firefox / Bookmarks & History | defect | 16 years | S4 | 9 | 2 | 22 | 0 | 28 | |
306344 | Marquee should be able to animate smoothly (either via smooth scrolling or transform animations) | Core / Layout | enhancement | 18 years | S3 | 0 | 1 | 13 | 22 | 16 | |
291534 | Safe Mode: Need indication that user is in Safe Mode | Firefox / General | enhancement | 18 years | S3 | 0 | 12 | 34 | 0 | 29 | |
279923 | Assertions should be fatal | Firefox Build System / General | defect | 19 years | S3 | 1 | 4 | 51 | 0 | 24 | |
254544 | losing connection causes firefox to cancel downloads | Toolkit / Downloads API | defect | 19 years | S3 | 5 | 9 | 23 | 0 | 30 | |
225882 | Ability to pass URLs to helper apps (for streaming) instead of downloading and then passing the entire file | Firefox / File Handling | defect | 20 years | S3 | 4 | 16 | 19 | 0 | 27 | |
136676 | no quoting at all in MIME-Headers (Content-Disposition header not escaped) | Core / DOM: Core & HTML | defect | 21 years | S3 | 6 | 2 | 27 | 0 | 33 | |
103649 | Performance problems when rendering a page with hundreds of iframes | Core / Layout: Images, Video, and HTML Frames | defect | 22 years | S3 | 1 | 10 | 23 | 0 | 39 | |
93787 | allow security.checkloadURI exceptions via paired URL-filesystem expressions | Core / Security | enhancement | 22 years | S3 | 0 | 33 | 10 | 0 | 20 | |
1864167 | ... | Core / DOM: Forms | defect | 3 months | S2 | 2 | 0 | 14 | 2 | 48 | |
1648947 | Broken print output from Yahoo Mail, because element with "display:table" doesn't print correctly - initial blank pages, missing content, and content that runs off the page | Core / Layout: Tables | defect | 3 years | S2 | 5 | 4 | 18 | 5 | 26 | |
1618563 | Images browser.theme doesn't accept "moz-extension://" url | WebExtensions / Themes | enhancement | 4 years | S3 | 0 | 0 | 10 | 2 | 55 | |
1541425 | Implement audio capture for getDisplayMedia | Core / WebRTC: Audio/Video | enhancement | 4 years | S3 | 3 | 16 | 33 | 0 | 16 | |
1475831 | WebExtension: content scripts should be injected in data URL pages | WebExtensions / General | defect | 5 years | S3 | 0 | 13 | 20 | 3 | 30 | |
1404743 | file not found in Preloader's nsZipArchive Likely/mostly omni jar corruption | Core / XPConnect | defect | 6 years | S3 | 0 | 0 | 23 | 1 | 49 | |
1401189 | Console tests should be runnable via mach commands | DevTools / Console | task | 6 years | S3 | 0 | 1 | 17 | 3 | 47 | |
1357205 | move built-in add-ons into omni.ja | Toolkit / Add-ons Manager | enhancement | 6 years | S3 | 1 | 6 | 28 | 1 | 34 | |
1353726 | Consider extending browsingData.RemovalOptions to allow removal by cookieStoreId | WebExtensions / General | enhancement | 6 years | S3 | 0 | 25 | 19 | 3 | 16 | |
1302891 | Add Clang CFI support to build system | Firefox Build System / General | defect | 7 years | S3 | 0 | 0 | 22 | 0 | 50 | |
1299117 | Implement Time to First Meaningful Paint (TMP) for Telemetry/Profiler | Core / Layout | defect | 7 years | S3 | 0 | 0 | 28 | 0 | 46 | |
1297353 | ... | Firefox for iOS / Third Party Security Issues | defect | 7 years | S3 | 5 | 0 | 24 | 7 | 24 | |
1291841 | Implement contentSettings API for cookies | WebExtensions / General | task | 7 years | S3 | 4 | 14 | 26 | 0 | 21 | |
1281469 | Implement Certificate Transparency support (RFC 6962) | Core / Security: PSM | task | 7 years | S3 | 0 | 16 | 50 | 2 | 7 | |
1213290 | Enable "usercontext" on bookmarks | Core / Security | enhancement | 8 years | S3 | 3 | 13 | 35 | 0 | 17 | |
1190681 | Browser extension |notifications| API needs support for buttons in notifications | WebExtensions / Frontend | enhancement | 8 years | S3 | 1 | 16 | 38 | 1 | 15 | |
1183245 | Service worker registration should be wiped when origin storage is wiped | Core / DOM: Service Workers | defect | 8 years | S3 | 1 | 4 | 18 | 3 | 40 | |
1161767 | Dragging tab to new window, and then back again leaves drop indicator after drop | Firefox / Tabbed Browser | defect | 8 years | S3 | 7 | 0 | 20 | 0 | 36 | |
1156047 | Implement the W3C WebAppSec Credential Management API | Core / DOM: Security | enhancement | 8 years | S3 | 2 | 11 | 40 | 0 | 18 | |
1136954 | Build a private/hidden try server for security sensitive bug testing | Release Engineering / General | defect | 9 years | S3 | 4 | 3 | 33 | 1 | 28 | |
1085214 | Implement Location.ancestorOrigins | Core / DOM: Window and Location | enhancement | 9 years | S3 | 1 | 6 | 27 | 4 | 30 | |
1069739 | DIVs with overflow receiving focus, causing issues for accessibility user | Core / DOM: Selection | defect | 9 years | S3 | 0 | 3 | 21 | 1 | 45 | |
1045992 | crash in mozilla::CycleCollectedJSRuntime::DeferredFinalize(nsISupports*) | Core / DOM: Core & HTML | defect | 9 years | S3 | 9 | 1 | 22 | 0 | 28 | |
914579 | Add Network Service Discovery API support | Core / Networking | enhancement | 10 years | S3 | 1 | 10 | 37 | 0 | 24 | |
903457 | Generator functions are too slow: Baseline compile generators | Core / JavaScript Engine | defect | 10 years | S3 | 0 | 8 | 29 | 0 | 36 | |
896391 | memcpy from camera preview's GraphicBuffer is slow | Core / WebRTC: Audio/Video | defect | 10 years | S3 | 0 | 2 | 22 | 0 | 49 | |
878346 | make transform="" a presentation attribute for the transform property | Core / SVG | defect | 10 years | S3 | 7 | 2 | 18 | 1 | 33 | |
847049 | Printing from pdf.js rescales/resizes/shrinks output (compared to Adobe Reader printout, both at 100% scaling) | Core / Printing: Output | defect | 11 years | S3 | 1 | 10 | 23 | 1 | 33 | |
790640 | add Media Fragments for images (spatial dimensions) | Core / Graphics: ImageLib | enhancement | 11 years | S4 | 0 | 7 | 25 | 0 | 39 | |
740910 | Support cropping in the middle for text-overflow | Core / Layout: Block and Inline | defect | 11 years | S3 | 1 | 11 | 27 | 3 | 26 | |
721236 | Concurrent GC marking | Core / JavaScript: GC | defect | 12 years | S3 | 0 | 7 | 61 | 0 | 13 | |
687311 | outlines are drawn outside (expanded by) outlines on descendant elements | Core / Layout | defect | 12 years | S3 | 3 | 10 | 25 | 0 | 28 | |
680289 | Rumble Effect support for Gamepad API | Core / DOM: Device Interfaces | defect | 12 years | S3 | 1 | 7 | 30 | 1 | 32 | |
662814 | Add a low overhead, always-on, system-wide event log | Core / General | defect | 12 years | S3 | 0 | 6 | 32 | 0 | 35 | |
637619 | Display better error messages when HTTPS proxy servers return non-200 error codes | Core / Networking: Proxy | defect | 13 years | S3 | 1 | 4 | 23 | 1 | 41 | |
636907 | SpiderMonkey should provide a low-level interface in JavaScript to JS debugging | Core / JavaScript Engine | defect | 13 years | S3 | 0 | 6 | 29 | 0 | 39 | |
613126 | Reopened tabs not stored in history | Firefox / Session Restore | defect | 13 years | S3 | 4 | 20 | 19 | 0 | 18 | |
601933 | remove RFC 2047 encoding support for HTTP header field parameters | Firefox / File Handling | task | 13 years | S3 | 0 | 0 | 21 | 0 | 52 | |
594681 | full screen mode (F11): Menu Bar and Bookmarks Toolbar are not visible | Firefox / Toolbars and Customization | enhancement | 13 years | -- | 9 | 8 | 20 | 1 | 19 | |
550246 | Centered DOM elements shift 1 pixel depending on EVEN or ODD browser width | Core / Layout | defect | 13 years | S3 | 1 | 18 | 15 | 0 | 32 | |
529746 | [Win] App update should request elevation when the user doesn't have privileges to update | Toolkit / Application Update | defect | 14 years | S3 | 4 | 20 | 26 | 0 | 12 | |
522035 | Investigate alternate behaviors for Aero Peek | Firefox / General | defect | 14 years | S3 | 2 | 5 | 20 | 0 | 42 | |
516781 | HTTP auth in a background tab shouldn't cause any dialogs to be displayed | Firefox / Tabbed Browser | defect | 14 years | -- | 3 | 14 | 31 | 0 | 19 | |
512188 | ... | Toolkit / Password Manager | defect | 14 years | S3 | 0 | 0 | 17 | 2 | 51 | |
497164 | Volume settings (e.g. mute) are not persistent - always 100% after load | Toolkit / Video/Audio Controls | defect | 14 years | S3 | 5 | 13 | 29 | 0 | 18 | |
462743 | original size/position not always correctly update for maximized windows (can lead to restoration to the wrong monitor) | Firefox / Session Restore | defect | 15 years | S3 | 2 | 24 | 16 | 0 | 20 | |
459638 | Improve warning messages for multiple profile handling (was: Confusing "already running, but is not responding" error when "profile is in use"/"non-existent profile name in -P" in multi-instance environment with -no-remote) | Toolkit / Startup and Profile System | defect | 15 years | S4 | 0 | 17 | 20 | 1 | 29 | |
445639 | Polish the Launch Application window | Toolkit / General | enhancement | 15 years | -- | 0 | 13 | 30 | 0 | 28 | |
426727 | Use consistent appearance for selected richlistitems | Toolkit / Themes | enhancement | 15 years | S3 | 0 | 11 | 26 | 0 | 34 | |
395327 | Mozilla should have a grammar checker. | Core / Spelling checker | enhancement | 16 years | S3 | 3 | 18 | 24 | 0 | 20 | |
388664 | opening link from another application raises/focuses/moves Firefox window | Firefox / Shell Integration | defect | 16 years | S3 | 4 | 9 | 22 | 1 | 28 | |
250906 | null (%00) in filename fakes extension (ftp, file) | Core / Networking: File | defect | 19 years | S3 | 0 | 2 | 24 | 1 | 45 | |
249951 | Safer handling of executable files with download manager | Toolkit / Downloads API | defect | 19 years | S3 | 0 | 14 | 34 | 0 | 25 | |
91242 | CSS parsing is 5.5% of startup time | Core / CSS Parsing and Computation | defect | 22 years | S3 | 0 | 14 | 41 | 0 | 20 | |
57563 | Should still be able to open disabled top-level menus | Core / XUL | defect | 23 years | S3 | 7 | 1 | 15 | 0 | 38 | |
1869503 | Crash in [@ EdgePool::Iterator::operator*] | Core / Cycle Collector | defect | 2 months | S2 | 1 | 0 | 60 | 1 | 15 | |
1852554 | Firefox Nightly Snap identifying different invocation methods as different processes and assigning separate profiles. | Firefox Build System / Third Party Packaging | defect | 5 months | -- | 0 | 0 | 4 | 4 | 54 | |
1810550 | Tabs use "excessive" CPU when application is backgrounded | Fenix / Browser Engine | defect | 1 year, 1 month | S3 | 0 | 0 | 28 | 3 | 39 | |
1800596 | "Open Image in New Tab" on very large data URL (11MB) is very slow or crashes browser | Core / Layout: Images, Video, and HTML Frames | defect | 1 year, 3 months | S3 | 0 | 0 | 12 | 11 | 34 | |
1752655 | Slack issues on session restore: custom font not loaded, sidebar with thread conversation broken or: "For some reason, Slack couldn’t load" | Core / DOM: Service Workers | defect | 2 years | S3 | 2 | 0 | 23 | 2 | 40 | |
1734371 | Firefox snap can't load PKCS#11 modules on the host system | Firefox Build System / Third Party Packaging | defect | 2 years | S2 | 0 | 0 | 34 | 4 | 31 | |
1675068 | Service workers delaying shutdown | Core / DOM: Service Workers | defect | 3 years | S3 | 0 | 3 | 18 | 2 | 45 | |
1658766 | Page load for about:logins is slow on Windows | Firefox / about:logins | defect | 3 years | S3 | 1 | 0 | 16 | 4 | 42 | |
1634906 | Some users are disturbed by about:logins search looking up typed characters in passwords (especially with a primary password) | Firefox / about:logins | enhancement | 3 years | S4 | 11 | 1 | 18 | 2 | 19 | |
1600698 | [JITSI] bandwith usage and status info | Core / WebRTC | enhancement | 4 years | S3 | 0 | 16 | 49 | 0 | 8 | |
1582021 | Fonts are rendered very fuzzy in 69 with resistFingerprinting on | Core / DOM: Security | defect | 4 years | S3 | 2 | 0 | 13 | 4 | 43 | |
1544413 | Broken SVG with large coordinates (with Skia and WebRender backends, though not with Cairo) | Core / Graphics: WebRender | defect | 4 years | S3 | 7 | 0 | 19 | 3 | 28 | |
1538072 | ... | Core / Security | task | 4 years | S3 | 2 | 0 | 20 | 1 | 42 | |
1528603 | The user should be able to view and clear CORS cache | Core / Networking | defect | 5 years | S3 | 0 | 1 | 28 | 1 | 42 | |
1475518 | Commit-space usage investigation | Core / General | enhancement | 5 years | S3 | 0 | 5 | 60 | 0 | 13 | |
1470011 | .tar.gz files mangled on download by double compression | Core / Networking | defect | 5 years | S3 | 1 | 2 | 21 | 4 | 37 | |
1427535 | Address bar/Location bar/urlbar drops first few letters when typing immediately after opening a new tab with a custom new-tab URL | Firefox / Address Bar | defect | 6 years | S3 | 0 | 10 | 20 | 6 | 25 | |
1418178 | more than six thumbnails needed when Ctrl+Tab is used | Firefox / Tabbed Browser | enhancement | 6 years | S3 | 1 | 8 | 26 | 1 | 30 | |
1403483 | First tab separator should not span full height when drag space / menu bar is enabled | Firefox / Theme | defect | 6 years | S3 | 7 | 1 | 13 | 0 | 37 | |
1328497 | stylo: Optimize codesize | Core / CSS Parsing and Computation | defect | 7 years | S3 | 0 | 2 | 26 | 0 | 42 | |
1323414 | Add streaming support to downloads | WebExtensions / General | enhancement | 7 years | S3 | 0 | 21 | 28 | 1 | 17 | |
1291467 | Implement contenteditable="plaintext-only" | Core / DOM: Editor | enhancement | 7 years | S3 | 1 | 6 | 30 | 5 | 23 | |
1268599 | touch screen drag and scroll on linux does not work even with gtk3 in ubuntu 16.04 | Core / DOM: UI Events & Focus Handling | defect | 7 years | S3 | 1 | 7 | 22 | 1 | 34 | |
1254560 | Scrolling page with acceleration in print preview on Windows flashes page w/ an Intel HD GPU | Core / Layout | defect | 7 years | S3 | 0 | 1 | 12 | 4 | 46 | |
1177516 | Ensure that default bookmarks aren't duplicated | Firefox / Sync | defect | 8 years | S3 | 4 | 3 | 18 | 4 | 30 | |
1120684 | Recipes that allow login credentials to be used across multiple domains (i.e., realms) | Toolkit / Password Manager | enhancement | 9 years | S3 | 7 | 7 | 18 | 0 | 24 | |
1034038 | [Session Restore] Inform the user when Session Restore cannot save the session | Firefox / Session Restore | defect | 9 years | S3 | 0 | 31 | 20 | 0 | 12 | |
1027106 | Make ImageLib share cached imgRequests for the same SVG document even if the URI has a different ref/hash | Core / Graphics: ImageLib | defect | 9 years | S3 | 3 | 7 | 26 | 1 | 27 | |
1007251 | Save Page As... > Web Page, complete does not save .htm / .html file on some sites | Firefox / File Handling | defect | 9 years | S3 | 0 | 4 | 17 | 3 | 40 | |
984012 | Consider removing the security.turn_off_all_security_so_that_viruses_can_take_over_this_computer pref | Core / XPConnect | defect | 9 years | S3 | 0 | 1 | 27 | 4 | 36 | |
888177 | Implement ImageCapture API | Core / WebRTC: Audio/Video | defect | 10 years | S3 | 0 | 5 | 35 | 0 | 32 | |
883884 | [RTL] text-overflow:ellipsis and text-overflow:<string> work incorrectly for bidi text | Core / CSS Parsing and Computation | defect | 10 years | S3 | 3 | 2 | 17 | 4 | 33 | |
836814 | Cannot seek in media resources accessed via JAR/APP protocol URIs | Core / Networking | defect | 11 years | S3 | 0 | 1 | 23 | 0 | 46 | |
827937 | Opening huge mercurial long commit page freezing Firefox | Core / Layout | defect | 11 years | S3 | 3 | 3 | 30 | 0 | 31 | |
661590 | Repeated calls to location.hash = "#foo" cause large amounts of disk activity | Toolkit / Places | defect | 12 years | S3 | 3 | 4 | 37 | 1 | 22 | |
592786 | Peacekeeper test arraySplice 37 times slower in Firefox compared to Chrome | Core / JavaScript Engine | defect | 13 years | S3 | 1 | 7 | 22 | 0 | 38 | |
576347 | Periodically purge expired cookies and vacuum db | Core / Networking: Cookies | defect | 13 years | S3 | 1 | 21 | 27 | 0 | 15 | |
569331 | WidgetQueryContentEvent should be able to query whole contents of the focused document if it's requested by the dispatcher | Core / DOM: Events | defect | 13 years | S3 | 0 | 11 | 20 | 0 | 37 | |
549419 | Anisotropic filtering makes fonts blurry when using direct2d. | Core / Graphics | defect | 14 years | S3 | 0 | 12 | 19 | 0 | 35 | |
442139 | Uneven line-height for non-integer values (should round/snap line-height to device pixels) | Core / Layout: Text and Fonts | defect | 15 years | S3 | 4 | 7 | 25 | 0 | 27 | |
426849 | No quit confirmation when only one single tab is open. Too easy to Ctrl-Q and exit/close. | Firefox / General | defect | 15 years | S3 | 4 | 10 | 23 | 2 | 20 | |
318775 | Accessing local files from Intranet pages | Firefox / Security | enhancement | 18 years | S3 | 0 | 22 | 13 | 0 | 28 | |
298127 | regular expressions support in Find Toolbar | Toolkit / Find Toolbar | enhancement | 18 years | S3 | 7 | 17 | 19 | 0 | 13 | |
293323 | Spotlight Integration | Firefox / Shell Integration | defect | 18 years | S3 | 1 | 21 | 33 | 0 | 11 | |
273968 | "View page source" on "xul" error page re-renders error page in view source window, instead of showing source | Core / DOM: Navigation | defect | 19 years | S3 | 4 | 7 | 30 | 0 | 24 | |
243572 | Annoying confirm dialog on every request to site when using a user:password URL | Core / Networking: HTTP | enhancement | 19 years | S3 | 7 | 6 | 20 | 0 | 25 | |
208427 | <input>'s hidden DIV shows up as event.originalTarget in click events | Core / DOM: Events | defect | 20 years | S3 | 2 | 12 | 22 | 0 | 29 | |
203686 | [BC] border collapse code how to proceed? | Core / Layout: Tables | defect | 20 years | S3 | 0 | 11 | 24 | 0 | 33 | |
179658 | clean up external DnD selection target type handling [gtk] | Core / XUL | defect | 21 years | S3 | 2 | 4 | 25 | 0 | 35 | |
179596 | Lists which contain consecutive list items which contain only whitespace (i.e. empty) render the list items without advancing the vertical position | Core / Layout: Block and Inline | defect | 21 years | S4 | 5 | 2 | 21 | 0 | 34 | |
175415 | multiple generic fonts (font: monospace,serif) cause unexpected variation of font-size | Core / CSS Parsing and Computation | defect | 21 years | S3 | 2 | 12 | 17 | 1 | 31 | |
51202 | Dynamically determine optimum incremental reflow interval | Core / Layout | enhancement | 23 years | S3 | 0 | 18 | 34 | 0 | 16 | |
38121 | "save as" should convert line breaks depending on platform | Firefox / File Handling | defect | 23 years | S3 | 6 | 2 | 9 | 0 | 41 | |
1853107 | Tab freezes, in part the contents of an adjacent tab are displayed, in part the tab contents are completely black | Fenix / Tabs | defect | 5 months | S3 | 0 | 0 | 12 | 4 | 46 | |
1849109 | Context menu broken with widget.wayland.fractional-scale.enabled | Core / Widget: Gtk | defect | 6 months | -- | 1 | 5 | 33 | 0 | 29 | |
1838541 | Full screen video exits browser and UI becomes unresponsive, UI moves to top right quarter of screen | GeckoView / Media | defect | 8 months | S2 | 3 | 0 | 21 | 2 | 36 | |
1838401 | Regression in text scaling - layouts breaking | Core / Layout: Scrolling and Overflow | defect | 8 months | S3 | 1 | 0 | 14 | 3 | 43 | |
1801098 | Page contents are moved after scrolling to the bottom/ top of the Bugzilla page while using the scroll bar or the auto-scroll | Core / Panning and Zooming | defect | 1 year, 3 months | S3 | 1 | 4 | 20 | 6 | 28 | |
1741145 | TabStateFlusherInternal.flush throws intermittently | Firefox / Session Restore | defect | 2 years | N/A | 0 | 0 | 1 | 29 | 3 | |
1727480 | ... | Core / DOM: Core & HTML | defect | 2 years | S3 | 0 | 0 | 8 | 2 | 53 | |
1716849 | Segmentation fault in ExtensionsParent::RecvStateChange during session restore | Core / DOM: Navigation | defect | 2 years | S3 | 1 | 0 | 16 | 3 | 43 | |
1708119 | [QM_TRY] Warnings in dom/localstorage/ActorsParent.cpp:LoadUsageFile | Core / Storage: Quota Manager | defect | 2 years | S3 | 0 | 0 | 4 | 2 | 55 | |
1694904 | Crash in [@ mozilla::net::DocumentChannel::SetLoadFlags] with reason DocumentChannel::SetLoadFlags: Don't set flags after creation | Core / DOM: Navigation | defect | 3 years | S2 | 1 | 0 | 15 | 2 | 44 | |
1672389 | Can't print to receipt printer citizen ct-s310II since v82 | Core / Printing: Setup | defect | 3 years | S3 | 0 | 0 | 12 | 3 | 47 | |
1670725 | truncate URL bar from the front, preserve the important parts of the domain | Fenix / Toolbar | defect | 3 years | S3 | 5 | 0 | 19 | 7 | 22 | |
1645136 | ... | Core / Graphics: CanvasWebGL | defect | 3 years | S3 | 0 | 0 | 30 | 1 | 39 | |
1568313 | Textarea wrap=hard does not actually insert newlines when posting | Core / DOM: Forms | defect | 4 years | S3 | 4 | 1 | 21 | 0 | 36 | |
1548572 | Add fixed network latency / bandwidth to raptor tp6 pageload tests | Testing / Raptor | enhancement | 4 years | S3 | 0 | 0 | 16 | 4 | 42 | |
1529575 | Investigate races between discardBrowser() and AsyncTabSwitcher.jsm | Firefox / Tabbed Browser | defect | 5 years | S3 | 0 | 44 | 4 | 0 | 4 | |
1506100 | javascript: protocol URLs typed into the address bar no longer work | Firefox / Address Bar | defect | 5 years | S3 | 1 | 7 | 21 | 4 | 27 | |
1492303 | PDF rendering at high zoom levels is blurry | Firefox / PDF Viewer | defect | 5 years | S2 | 2 | 13 | 24 | 5 | 13 | |
1467697 | Loading page is x2 slower than chrome | Core / JavaScript: GC | defect | 5 years | S3 | 0 | 3 | 20 | 0 | 44 | |
1461724 | [ARM/ARM64] Crash in js::jit::MaybeEnterJit (SIGILL/SIGSEG on Xperia X/Xperia Z5/Galaxy S6/Galaxy S2 Tab) | Core / JavaScript Engine: JIT | defect | 5 years | S3 | 4 | 0 | 15 | 2 | 38 | |
1460412 | API to set the new tab page URL | WebExtensions / Frontend | enhancement | 5 years | S3 | 0 | 14 | 35 | 1 | 17 | |
1433292 | Make browser.permissions.request() reject when it can't find the browser window to anchor the notification | WebExtensions / Frontend | enhancement | 6 years | S3 | 0 | 0 | 19 | 3 | 43 | |
1427543 | make signon.autofillForms = false the default | Toolkit / Password Manager | task | 6 years | S3 | 5 | 5 | 26 | 1 | 21 | |
1425916 | Very high CPU usage on MacOS (profile included) | Core / Web Painting | defect | 6 years | S3 | 1 | 2 | 22 | 4 | 34 | |
1325335 | Integrate HACL* EdDSA over Curve25519 | NSS / Libraries | defect | 7 years | S3 | 2 | 8 | 32 | 0 | 23 | |
1280189 | [Fetch] "NetworkError when attempting to fetch resource" exception when redirecting | Core / DOM: Networking | defect | 7 years | S4 | 0 | 2 | 30 | 0 | 38 | |
1273012 | Bookmarks popup would not scroll with mouse wheel when mouse pointer on a folder | Core / Widget | defect | 7 years | S3 | 3 | 2 | 21 | 1 | 34 | |
1196364 | Proper handling for wildcard certificates for all tlds | NSS / Libraries | enhancement | 8 years | N/A | 3 | 0 | 16 | 3 | 37 | |
1187118 | Add a GIF MediaDecoder to allow playback of animated GIFs in the <video> element | Core / Audio/Video: Playback | defect | 8 years | S3 | 0 | 6 | 20 | 2 | 37 | |
1140402 | develop an interface for grammar checkers | Core / Spelling checker | defect | 8 years | S3 | 0 | 10 | 27 | 1 | 28 | |
1108325 | Switch box-model colors to prettier theme-colors | DevTools / Framework | defect | 9 years | S3 | 2 | 0 | 9 | 2 | 46 | |
1107251 | TCP client connections (e.g., HTTP) hang with moderate CPU load when server is not reachable (e.g., misconfigured proxy) | Core / Networking: Proxy | defect | 9 years | S3 | 0 | 3 | 13 | 2 | 44 | |
1083418 | on Nightly, all the humble bundle games seem to GC every 5 seconds or so | Core / JavaScript Engine | defect | 9 years | S3 | 0 | 1 | 21 | 0 | 46 | |
1007817 | WebRTC fails with error in a Panel created from the add-on sdk | Firefox / Site Permissions | defect | 9 years | S3 | 1 | 4 | 22 | 1 | 36 | |
968123 | Hidden CSS background gif (completely covered by opaque child <img>) activates the refresh driver | Core / CSS Parsing and Computation | defect | 10 years | S3 | 3 | 6 | 22 | 4 | 24 | |
941241 | Displaying a better error message when severs send application/vnd.wap.xhtml+xml content type to Firefox OS and Firefox Android | Core / DOM: Core & HTML | defect | 10 years | S3 | 0 | 0 | 8 | 13 | 30 | |
758999 | Font size changes when pasting cells from LibreOffice Calc | Core / DOM: Editor | defect | 11 years | S3 | 1 | 7 | 23 | 0 | 35 | |
719410 | Blurry font rendering with ClearType disabled in Windows and hardware acceleration enabled in Firefox | Core / Graphics | defect | 12 years | S3 | 0 | 7 | 20 | 0 | 39 | |
715378 | Do cost accounting of setTimeouts to punish cpu hog background tabs | Core / DOM: Core & HTML | defect | 12 years | S3 | 0 | 20 | 25 | 0 | 18 | |
702678 | Overhaul existing print preview tests and make them run unconditionally | Toolkit / Printing | defect | 12 years | S3 | 1 | 2 | 34 | 0 | 31 | |
674483 | Master password dialog is not related/linked with browser window causing it to open above other windows | Core / Security: PSM | defect | 12 years | S3 | 6 | 7 | 21 | 1 | 20 | |
666713 | Dynamic analysis of chrome->content operations in Firefox | Core / General | defect | 12 years | S3 | 0 | 3 | 26 | 0 | 38 | |
611569 | Only display the "Page Style" menu from the view menu when invoked with the keyboard | Firefox / Menus | defect | 13 years | S3 | 0 | 0 | 30 | 0 | 41 | |
599788 | Add-ons addressing extension menus should work with both traditional and new-style menu | Firefox / Menus | defect | 13 years | S3 | 2 | 5 | 30 | 0 | 28 | |
598202 | Significant Zimbra perf regression due to d2d | Core / Graphics | defect | 13 years | S3 | 0 | 3 | 20 | 0 | 44 | |
566514 | Links opened in new tab should inherit history from opener | Firefox / Tabbed Browser | defect | 13 years | S3 | 3 | 19 | 28 | 0 | 10 | |
555755 | Sync password manager timestamps and other metadata | Firefox / Sync | defect | 13 years | S3 | 2 | 3 | 18 | 2 | 36 | |
485887 | File upload using the standard upload control keeps file open (perhaps also a file handle leak) | Firefox / File Handling | defect | 14 years | S3 | 1 | 3 | 27 | 2 | 31 | |
482298 | Implement ES5 strict mode | Core / JavaScript Engine | task | 14 years | S3 | 1 | 8 | 35 | 0 | 23 | |
416766 | Contextmenu event disabled for some input elements in editor mode | Core / DOM: Editor | defect | 16 years | S3 | 1 | 17 | 25 | 0 | 20 | |
379272 | Dragging and dropping a non-button element leaves it matching :active | Core / Layout | defect | 16 years | S3 | 8 | 2 | 25 | 1 | 20 | |
374292 | Remove F7 keyboard shortcut for switching caret browsing on | Toolkit / UI Widgets | defect | 16 years | S3 | 5 | 3 | 23 | 1 | 28 | |
371323 | Implement the `:nth-col()` and `:nth-last-col()` pseudo class for table cells | Core / CSS Parsing and Computation | enhancement | 17 years | S3 | 0 | 24 | 35 | 1 | 4 | |
363698 | firefox chews CPU on large table | Core / Layout: Tables | defect | 17 years | S3 | 0 | 4 | 24 | 0 | 40 | |
311223 | Mail or news composition (new or reply) grabs 85-95% system resources (processor / cpu) | Core / XUL | defect | 18 years | S3 | 4 | 6 | 20 | 0 | 30 | |
305797 | Firefox installer / uninstaller screens ignore system font size | Firefox / Installer | defect | 18 years | S3 | 4 | 2 | 23 | 0 | 33 | |
237842 | Perf: malformed page with many <select>'s slows Gecko down terribly | Core / DOM: Core & HTML | defect | 19 years | S3 | 0 | 9 | 20 | 0 | 37 | |
230214 | doesn't implement the HTML-DOM for XHTML created as the result of an XSLT Transformation | Core / XSLT | defect | 20 years | S4 | 3 | 14 | 16 | 0 | 26 | |
135040 | fix imagemaps so they don't misuse the primary frame mapping | Core / Layout: Images, Video, and HTML Frames | defect | 21 years | S3 | 0 | 6 | 24 | 3 | 30 | |
118683 | XUL boolean attributes only work when set to "true" | Core / XUL | defect | 22 years | S3 | 8 | 4 | 14 | 0 | 26 | |
57399 | should support 'rel' and 'rev' of <A> element (e.g. default next link for each page) | Core / Layout | enhancement | 23 years | S3 | 1 | 14 | 18 | 0 | 28 | |
38933 | Warn before using foreign authentication/cookies/POST data | Core / Security | defect | 23 years | S3 | 0 | 10 | 22 | 0 | 33 | |
38646 | mousedown on something draggable shouldn't give focus to mozilla | Core / XUL | defect | 23 years | S3 | 6 | 3 | 19 | 0 | 30 | |
1858022 | Scrolling jumps back and forth in the Facebook feed. | Core / Panning and Zooming | defect | 4 months | S3 | 0 | 1 | 20 | 1 | 43 | |
1825910 | Tapping on push notifications opens a new about:blank page | Fenix / Push | defect | 10 months | S2 | 1 | 0 | 17 | 3 | 40 | |
1774315 | Consider dropping ClampAndAlignWithPixels in nsGfxScrollFrame.cpp | Core / Layout: Scrolling and Overflow | task | 1 year, 8 months | S3 | 0 | 2 | 14 | 7 | 34 | |
1756203 | Users need a way to increase the size of overlays/menus that come from web content but are styled as browser UI (e.g. datetime-picker, text-input datalist, alert(), prompt(), tooltip) | Firefox / Disability Access | defect | 2 years | S2 | 3 | 2 | 16 | 2 | 33 | |
1749129 | Side-channel attack can deanonymize users (potential risk to journalists and activists) | Core / DOM: Core & HTML | defect | 2 years | S3 | 0 | 0 | 28 | 3 | 33 | |
1726431 | Rendering of extremely tall content becomes erratic after 16M device pixels height | Core / Graphics | defect | 2 years | S4 | 4 | 4 | 17 | 7 | 18 | |
1725646 | HTTPS-First endless loop with http redirection (web compat issue) | Core / DOM: Security | defect | 2 years | S4 | 4 | 2 | 16 | 3 | 30 | |
1712096 | Allow extensions to replace the response body without network activity | WebExtensions / Request Handling | enhancement | 2 years | N/A | 0 | 10 | 24 | 11 | 8 | |
1701808 | Youtube janks due to MediaSource.IsTypeSupported calls | Core / Audio/Video: Playback | defect | 2 years | S4 | 0 | 0 | 6 | 2 | 52 | |
1690326 | Add mappings for NS_ERROR_MODULE_WIN32 errors generated from nsLocalFileWin.cpp | Core / XPCOM | defect | 3 years | S4 | 0 | 0 | 4 | 5 | 48 | |
1679671 | In Background Scripts, failIfMajorPerformanceCaveat:true always fails | Core / Graphics: CanvasWebGL | defect | 3 years | S4 | 0 | 2 | 14 | 4 | 38 | |
1673588 | Change urlbar results so opening in a tab will open them in background, leaving the panel open | Firefox / Address Bar | enhancement | 3 years | S4 | 6 | 0 | 14 | 3 | 29 | |
1668743 | Pinned tabs that use ServiceWorkers and do not skipWaiting on update may fail to load at next startup due to shutdown race involving SW activation | Core / DOM: Service Workers | defect | 3 years | S3 | 0 | 3 | 19 | 6 | 30 | |
1650511 | URL remains in places.sqlite after deleting from bookmark (corrupt moz_origins) | Firefox / Bookmarks & History | defect | 3 years | S3 | 1 | 0 | 11 | 2 | 44 | |
1644486 | Crash in [@ EMPTY: no crashing thread identified; ERROR_NO_MINIDUMP_HEADER] for Android | Fenix / Crash Reporting | defect | 3 years | S2 | 2 | 0 | 18 | 6 | 30 | |
1625257 | Support |storage.sync| API | GeckoView / Extensions | enhancement | 3 years | N/A | 2 | 0 | 54 | 1 | 12 | |
1612995 | Build Widevine for linux arm64 | Core / Audio/Video: GMP | enhancement | 4 years | S3 | 3 | 9 | 26 | 3 | 15 | |
1601871 | REGRESSION: Websocket connection behind HTTP proxy does not work | Core / Networking: Proxy | defect | 4 years | S3 | 2 | 1 | 22 | 2 | 33 | |
1600397 | Firefox prompts twice to save a password: once with the password and once with the munged client-side hash/encrypted value | Toolkit / Password Manager | defect | 4 years | S2 | 3 | 0 | 18 | 6 | 28 | |
1572680 | auto-scrolling leaves cursor behind overlay banner | Firefox / Disability Access | defect | 4 years | S3 | 0 | 1 | 11 | 2 | 47 | |
1549018 | create a transition plan to prepare for the add-on signing root expiring in 2025 | Toolkit / Add-ons Manager | task | 4 years | S3 | 0 | 1 | 31 | 4 | 28 | |
1547181 | Implement Page Zoom feature (reflow-style zoom) | Core / Layout | enhancement | 4 years | S3 | 3 | 3 | 24 | 4 | 22 | |
1541601 | Very very very carefully... remove channel-prefs.js and stop reading it from the main thread early on startup | Toolkit / Startup and Profile System | defect | 4 years | S3 | 0 | 0 | 21 | 1 | 43 | |
1505960 | UX problem with tab.discard restore via tab focus | Firefox / Tabbed Browser | defect | 5 years | S3 | 1 | 30 | 15 | 0 | 10 | |
1495868 | Unprefix -moz-fit-content and -moz-available keywords | Core / Layout | task | 5 years | S3 | 3 | 7 | 27 | 6 | 11 | |
1452144 | Reinstate a Custom URL setting for New Tab | Firefox / New Tab Page | enhancement | 5 years | S3 | 3 | 6 | 27 | 4 | 18 | |
1420699 | Firefox uses a lot of CPU on MacOS | Core / General | defect | 6 years | S3 | 2 | 4 | 24 | 2 | 28 | |
1413615 | consider allowing service workers when cookie policy is "keep until I close firefox" | Core / DOM: Service Workers | defect | 6 years | S3 | 2 | 5 | 29 | 1 | 26 | |
1401091 | Title of new tab not updated after redirect or location.replace when target page has no <title> | Firefox / Tabbed Browser | defect | 6 years | S3 | 7 | 1 | 20 | 4 | 18 | |
1370516 | NSS should be initialized off main thread | Core / Security: PSM | enhancement | 6 years | S3 | 1 | 7 | 26 | 3 | 22 | |
1354151 | No revalidation - Cache ignoring timeout (+profile dependent?) | Core / Networking: Cache | defect | 6 years | S3 | 0 | 0 | 16 | 2 | 43 | |
1352686 | Video doesn't play normally when I try to scroll the page | Toolkit / Video/Audio Controls | defect | 6 years | S3 | 0 | 1 | 9 | 2 | 48 | |
1347867 | Crash in CrashReporter::OOPInit (Quick Heal Antivirus SCDETOUR.DLL) | External Software Affecting Firefox / Other | defect | 6 years | S3 | 0 | 1 | 18 | 2 | 41 | |
1330816 | Support closing synced tabs that are open on other devices | Firefox / Sync | enhancement | 7 years | S3 | 5 | 6 | 25 | 3 | 16 | |
1323873 | Support assigning a different user context on navigation to a new page in an existing tab, leave past history entries unchanged | Core / DOM: Security | enhancement | 7 years | S3 | 1 | 9 | 32 | 1 | 19 | |
1307024 | [Perf] [google docs] Firefox will get 3~9% faster when running gdoc test cases with chrome user agent | Core / General | defect | 7 years | S3 | 0 | 5 | 33 | 0 | 30 | |
1306752 | Scrolling does not work with Elantech Touchpad/Trackpoint and e10s enabled | Core / Widget: Win32 | defect | 7 years | S3 | 0 | 1 | 24 | 1 | 39 | |
1303739 | Warn when downloading executable files over HTTP | Firefox / Downloads Panel | defect | 7 years | S3 | 3 | 8 | 23 | 2 | 22 | |
1273836 | Copy-Paste of simple HTML adds extra new lines that are not present in original content | Core / Layout: Text and Fonts | defect | 7 years | S3 | 0 | 5 | 26 | 1 | 32 | |
1100252 | Dedicated graphics forced and not released on OS X dev edition and nightly debug builds | Core / Graphics | defect | 9 years | S3 | 3 | 4 | 20 | 0 | 32 | |
1059392 | Switch default pinning enforcement level to strict | Core / Security: PSM | defect | 9 years | S3 | 1 | 8 | 23 | 0 | 30 | |
1037984 | Website causes Firefox to completely hang because same script file is getting loaded over and over again | Firefox / New Tab Page | defect | 9 years | -- | 0 | 1 | 22 | 0 | 43 | |
1019721 | Native promises tracing | DevTools / General | defect | 9 years | S3 | 0 | 3 | 24 | 1 | 37 | |
941146 | NS_ERROR_FAILURE when other browsers work fine when setting font on a canvas context in a display:none iframe | Core / Graphics: Canvas2D | defect | 10 years | S3 | 1 | 6 | 25 | 1 | 29 | |
933679 | Private browsing is breaking option "Show my windows and tabs from last time" | Firefox / Session Restore | defect | 10 years | S3 | 3 | 21 | 12 | 2 | 12 | |
889571 | Can't search in multiple sources in the Style Editor | DevTools / Style Editor | enhancement | 10 years | S3 | 5 | 10 | 24 | 1 | 16 | |
831926 | can't create a peer connection on without network connection | Core / WebRTC: Networking | defect | 11 years | S4 | 1 | 2 | 17 | 2 | 37 | |
750979 | Offer profile reset option upon re-installation of the same application version | Toolkit / General | defect | 11 years | S3 | 0 | 4 | 23 | 0 | 37 | |
739176 | No sub-pixel rendering while transitioning translate transforms | Core / Layout | defect | 11 years | S3 | 0 | 7 | 25 | 0 | 33 | |
733954 | Option to Preserve Last-Modified Date on Downloaded Files | Toolkit / Downloads API | enhancement | 11 years | S3 | 0 | 25 | 21 | 0 | 12 | |
725221 | setting .textContent to the same value it currently has causes invalidation | Core / Layout | defect | 12 years | S3 | 0 | 0 | 27 | 0 | 41 | |
691645 | IE Maze solver painting is slow | Core / Web Painting | defect | 12 years | S3 | 0 | 10 | 23 | 2 | 27 | |
612029 | document.write(document.body.innerHTML) DOS Attack (hang with 100% CPU) (exploit-db 15498) (missing slow script dialog) | Firefox / General | defect | 13 years | S3 | 10 | 1 | 16 | 0 | 21 | |
584652 | Add support for libjpeg-turbo colorspace conversions | Core / Graphics: ImageLib | defect | 13 years | S3 | 0 | 7 | 26 | 0 | 32 | |
580070 | New JSClass-based DOM bindings | Core / DOM: Core & HTML | defect | 13 years | S3 | 0 | 15 | 47 | 0 | 7 | |
568313 | Impossible to make <button>s draggable | Core / DOM: Copy & Paste and Drag & Drop | defect | 13 years | S3 | 2 | 6 | 29 | 2 | 21 | |
446670 | Unable to select Checkbox, Radio and Select form elements in designMode=true in FireFox 3.x | Core / Layout | defect | 15 years | S3 | 1 | 11 | 21 | 0 | 28 | |
381770 | Should be able to undo changes in bookmarks from browser window (not only in Library) | Firefox / Bookmarks & History | enhancement | 16 years | N/A | 5 | 7 | 17 | 1 | 24 | |
380573 | implement SVG 'pointer-events' property for all elements | Core / Layout | defect | 16 years | S3 | 0 | 8 | 29 | 0 | 28 | |
366325 | temporary filenames do not handle multiple extensions (.tar.gz) | Core / XPCOM | defect | 17 years | S3 | 5 | 5 | 14 | 1 | 28 | |
345135 | Session restore shouldn't throw away form data even if there's no form on the page to restore the data into | Firefox / Session Restore | enhancement | 17 years | S3 | 0 | 31 | 17 | 0 | 8 | |
333208 | Can't control/limit sound volume | Firefox / Settings UI | enhancement | 17 years | S3 | 4 | 15 | 17 | 0 | 19 | |
297959 | Table-based video doesn't work fast enough | Core / DOM: Core & HTML | defect | 18 years | S3 | 0 | 9 | 34 | 0 | 22 | |
279188 | View Saved Form Information | Firefox / Settings UI | enhancement | 19 years | S3 | 5 | 15 | 11 | 0 | 20 | |
274432 | When dragging text to search bar, mouse over search engine should show list of search engines, and allow dropping text onto one to search that engine | Firefox / Search | enhancement | 19 years | N/A | 1 | 12 | 23 | 0 | 24 | |
266590 | Many XUL bindings make bogus assumptions about when constructors fire | Core / XUL | defect | 19 years | S3 | 0 | 3 | 33 | 0 | 32 | |
250123 | listbox.appendItem("abc", 123).value === undefined, ditto for .label property, if listitem never visible | Core / XUL | defect | 19 years | S3 | 4 | 7 | 24 | 0 | 22 | |
185905 | Need better sound for typeaheadfind | Toolkit / Find Toolbar | defect | 21 years | S3 | 3 | 3 | 20 | 0 | 34 | |
167396 | Can't select text w/ mouse, and can't unselect after "Select All": RFE: pref to prevent JS blocking text selection | Core / DOM: Selection | enhancement | 21 years | S3 | 3 | 13 | 21 | 1 | 19 | |
150025 | Domain Guessing: Internet Keywords: exclude "localhost" from any "smart browsing features" | Core / DOM: Navigation | defect | 21 years | S3 | 6 | 3 | 17 | 0 | 28 | |
104618 | Printing should automatically use printer friendly alternate version (LINK) | Core / Printing: Output | enhancement | 22 years | S3 | 2 | 11 | 22 | 1 | 23 | |
91520 | Find should default to wrap around == true | Toolkit / Find Toolbar | enhancement | 22 years | S3 | 2 | 5 | 20 | 0 | 33 | |
35146 | Underlines retain color while being selected | Core / DOM: Selection | defect | 23 years | S4 | 6 | 2 | 14 | 0 | 33 | |
1876192 | Firefox occasionally hanging on Windows 11, stuck doing something in UIAutomationCore.DLL during `KiUserCallbackDispatch`, due to Windows 11 Suggested Actions | Core / Disability Access APIs | defect | a month | S3 | 0 | 0 | 5 | 6 | 41 | |
1860752 | The APT index of packages.mozilla.org is too large | Release Engineering / General | defect | 4 months | S2 | 0 | 0 | 6 | 2 | 49 | |
1808750 | Send tab to device without opening the browser | Fenix / General | enhancement | 1 year, 1 month | N/A | 1 | 0 | 59 | 0 | 11 | |
1806400 | Unreliable :active state, on android device with touchscreen and touchpad | Core / Panning and Zooming | defect | 1 year, 2 months | S3 | 0 | 1 | 10 | 2 | 44 | |
1797558 | Navigation from extension page to another extension page results in a unusable tab on Fenix (and RefBrow) | GeckoView / Extensions | defect | 1 year, 4 months | S2 | 0 | 0 | 14 | 6 | 34 | |
1755786 | OSKeyStore.jsm needs to use unique key labels per profile | Toolkit / Form Autofill | defect | 2 years | S2 | 5 | 1 | 13 | 4 | 27 | |
1729459 | Floating-Point Normalization breaks build on 32bit Linux | Core / JavaScript Engine | defect | 2 years | S4 | 3 | 0 | 25 | 0 | 31 | |
1711049 | Require user interaction for all but the first download from a page to prevent download spam | Firefox / Downloads Panel | enhancement | 2 years | -- | 5 | 1 | 17 | 5 | 20 | |
1706583 | Make Page Actions customizable again | Firefox / Toolbars and Customization | enhancement | 2 years | S3 | 2 | 10 | 16 | 4 | 19 | |
1703040 | MOZ_ALWAYS_TRUE(isNodeContainedInRange) diagnostic assertion crash in [@ mozilla::ContentSubtreeIterator::InitWithRange] | Core / DOM: Selection | defect | 2 years | S3 | 0 | 0 | 11 | 2 | 46 | |
1701443 | Favicons are hidden when media is present on page and hovering over tabstrip, making it harder to find tabs | Firefox / Tabbed Browser | defect | 2 years | -- | 2 | 12 | 22 | 1 | 20 | |
1684224 | Poor performance in webgl aquarium demo (even with EGL/DmaBuf) | Core / Graphics: CanvasWebGL | defect | 3 years | S3 | 0 | 1 | 26 | 2 | 32 | |
1586072 | Password Manager using Secret Service | Toolkit / Password Manager | enhancement | 4 years | N/A | 3 | 14 | 31 | 0 | 10 | |
1561974 | Intermittent dom/canvas/test/webgl-conf/generated/* | getError expected: NO_ERROR. Was OUT_OF_MEMORY | Core / Graphics: CanvasWebGL | defect | 4 years | S3 | 6 | 0 | 1 | 0 | 42 | |
1554399 | incorrect media sort by size in view page info | Firefox / Page Info Window | defect | 4 years | S3 | 4 | 4 | 22 | 0 | 26 | |
1552445 | focus loss on keyboard layout switch | Core / Widget: Gtk | defect | 4 years | S3 | 2 | 0 | 17 | 2 | 36 | |
1526688 | Show instance constructor name in console instead of "Object" | DevTools / Console | defect | 5 years | S3 | 3 | 4 | 21 | 1 | 28 | |
1494172 | [macOS] Add UI to inform user camera/mic/screen-sharing unavailable due to OS permissions | Firefox / Site Permissions | enhancement | 5 years | N/A | 2 | 0 | 16 | 6 | 28 | |
1471720 | XPCOM/XPConnect should do a "canary" load of the async shutdown service (Was: fast startup crash in ServiceWorkerRegistrar::ProfileStarted) | Core / XPCOM | defect | 5 years | S3 | 1 | 0 | 20 | 2 | 37 | |
1438385 | Profile startup with most used antiviruses installed | Toolkit / Startup and Profile System | enhancement | 6 years | S3 | 0 | 3 | 17 | 3 | 34 | |
1421345 | Crash in OOM | small with BuildDisplayListForChild | Core / Web Painting | defect | 6 years | S3 | 0 | 1 | 17 | 2 | 40 | |
1366330 | Keep autoclose popups opened when opening a modal file picker dialog | Core / XUL | enhancement | 6 years | S3 | 6 | 9 | 15 | 2 | 15 | |
1342563 | Allow downloads to specify a path outside of the downloads folder | WebExtensions / Frontend | enhancement | 7 years | S3 | 1 | 9 | 28 | 0 | 23 | |
1321406 | Restarting with "Restore previous session" and only pinned tabs gives an unwanted Homepage tab | Firefox / Session Restore | defect | 7 years | S3 | 3 | 22 | 11 | 2 | 10 | |
1271691 | Adjust suppressed painting setting for a big doc | Core / Layout | defect | 7 years | S3 | 0 | 1 | 15 | 2 | 41 | |
1262914 | Add support for Custom Formatters in devtools | DevTools / Console | enhancement | 7 years | S3 | 0 | 15 | 30 | 2 | 13 | |
1257989 | WebSocket origin should have deterministic and validated origin header | WebExtensions / General | defect | 7 years | S3 | 2 | 3 | 20 | 3 | 28 | |
1244237 | enable Web Speech API for desktop | Core / Web Speech | enhancement | 8 years | S3 | 0 | 14 | 28 | 1 | 16 | |
1199214 | Clicked Link Does Not Activate Until Mouse Moved | Core / DOM: UI Events & Focus Handling | defect | 8 years | S3 | 0 | 0 | 10 | 2 | 45 | |
1163959 | Percent decoding in URL bar can make certain sites no longer visible | Firefox / Address Bar | defect | 8 years | S3 | 2 | 3 | 17 | 3 | 31 | |
1116391 | Add "Look Up in Dictionary" context menu entry [Mac OS X] | Firefox / Menus | enhancement | 9 years | S3 | 2 | 5 | 34 | 0 | 20 | |
1113636 | Consider Increasing JavaScript source compression to reduce memory usage | Core / JavaScript Engine | defect | 9 years | S3 | 0 | 2 | 44 | 1 | 20 | |
1007286 | Using keyboard on inputs causes viewport to resize, shrinking elements that are sized with viewport units (vh), or with a percent-height resolved against viewport height | GeckoView / IME | defect | 9 years | S3 | 1 | 0 | 25 | 4 | 29 | |
972530 | Object literals / JSON typed directly in web console do not output as expected | DevTools / Console | enhancement | 10 years | S3 | 7 | 1 | 18 | 2 | 21 | |
947365 | Make <input type=number>'s spinner the same height as its text input control | Core / Layout: Form Controls | defect | 10 years | S3 | 2 | 11 | 20 | 2 | 20 | |
818337 | Provide Usable and Effective Third-Party Web Tracking Countermeasures (Meta) | Firefox / General | task | 11 years | -- | 0 | 14 | 35 | 0 | 14 | |
752719 | Interaction redesign for in-content Preferences | Firefox / Settings UI | defect | 11 years | S3 | 0 | 9 | 42 | 0 | 14 | |
745549 | Fading resized images with HTML <img> width/height attributes changes the image rendering | Core / Layout | defect | 11 years | S3 | 3 | 5 | 21 | 0 | 29 | |
674802 | CSS3 Regions | Core / CSS Parsing and Computation | enhancement | 12 years | S3 | 0 | 29 | 23 | 1 | 3 | |
662496 | autofocus not work when the element is added to the DOM after the document is done loading (e.g. in window.onload) | Core / DOM: Core & HTML | defect | 12 years | S4 | 2 | 5 | 20 | 4 | 24 | |
661055 | Show number of windows/tabs for session restore | Firefox / Session Restore | enhancement | 12 years | S3 | 0 | 26 | 10 | 0 | 17 | |
630181 | Implementing the Knuth and Plass line breaking algorithm | Core / Layout: Text and Fonts | enhancement | 13 years | S3 | 0 | 17 | 24 | 0 | 19 | |
521435 | teach gcc builds to use LTO | Firefox Build System / General | defect | 14 years | S3 | 0 | 4 | 22 | 0 | 35 | |
434365 | Add a commandline option to run Mochitest in a separate X server on Linux | Testing / Mochitest | defect | 15 years | S3 | 0 | 1 | 21 | 1 | 39 | |
403510 | Implement scrollIntoViewIfNeeded | Core / DOM: CSS Object Model | enhancement | 16 years | -- | 0 | 14 | 26 | 1 | 19 | |
379003 | Make tab tooltips more detailed | Firefox / Tabbed Browser | enhancement | 16 years | S3 | 3 | 3 | 21 | 0 | 30 | |
357337 | Popups (tooltips) are not sized correctly for multiline tooltip | Core / Layout | defect | 17 years | S3 | 4 | 5 | 28 | 1 | 18 | |
320807 | Refactor URI unescape for status bar | Core / Internationalization | defect | 18 years | S3 | 0 | 5 | 20 | 0 | 36 | |
311742 | Inline images from scripts that use a Location: redirect should save as the redirected filename, not something like rotate.php.jpg | Firefox / File Handling | defect | 18 years | S3 | 4 | 13 | 13 | 0 | 21 | |
308064 | Following an on-page anchor link loses the focus | Core / Layout | defect | 18 years | S3 | 2 | 4 | 27 | 0 | 28 | |
289130 | Should implement text-spacing from CSS Text 4 | Core / Layout: Text and Fonts | enhancement | 18 years | S3 | 0 | 15 | 30 | 0 | 17 | |
287137 | support inline editing of bookmark values in the bookmarks sidebar view | Firefox / Bookmarks & History | enhancement | 18 years | S3 | 6 | 3 | 10 | 0 | 32 | |
259594 | "open with..." dialog box requires full pathname to choose alternative application | Toolkit / Downloads API | defect | 19 years | S3 | 1 | 13 | 21 | 1 | 22 | |
249919 | Print Preview breaks because of page refresh or external program creating new tab in window | Toolkit / Printing | defect | 19 years | S4 | 7 | 6 | 16 | 0 | 21 | |
248648 | firefox - choose user profile window too small after 1st profile created | Toolkit / Startup and Profile System | defect | 19 years | S4 | 9 | 0 | 17 | 1 | 21 | |
226386 | Should not change focus in onload() when the user changed it before the load is complete | Core / DOM: Core & HTML | enhancement | 20 years | S3 | 6 | 10 | 16 | 1 | 16 | |
200208 | back/forward buttons complain "has expired from cache" instead of showing pages visited as shown previously | Core / DOM: Navigation | defect | 20 years | S3 | 0 | 26 | 9 | 0 | 18 | |
168734 | download queueing for download manager | Toolkit / Downloads API | enhancement | 21 years | S3 | 3 | 15 | 18 | 0 | 18 | |
127909 | [UX] Fully disable links in Print Preview (no context menu, no tooltips, no color change on click) | Core / Print Preview | defect | 22 years | S4 | 6 | 6 | 13 | 1 | 24 | |
117114 | "-remote 'xfeDoCommand(openInbox)'" opens wrong type of window | Core / XUL | defect | 22 years | S3 | 7 | 2 | 13 | 0 | 27 | |
87460 | "Show Only This Frame" should prevent forced reframing | Core / General | enhancement | 22 years | S3 | 1 | 12 | 16 | 0 | 28 | |
40253 | Execute the download of all links (like wget --recursive) | Firefox / File Handling | enhancement | 23 years | S3 | 5 | 7 | 11 | 0 | 28 | |
1851083 | Manifest V3 extensions with low privilege activeTab shows annoying blue dot for all websites | WebExtensions / General | defect | 5 months | S3 | 0 | 10 | 26 | 1 | 20 | |
1848474 | [116 Regression with RFP and "Dark Reader" extension] Pages stop showing midway, new pages don't load, refresh stops working | Core / Privacy: Anti-Tracking | defect | 6 months | S3 | 0 | 0 | 14 | 5 | 34 | |
1848266 | Fullscreen videos minimizes the app and displays the device's homescreen | Fenix / General | defect | 6 months | S3 | 2 | 0 | 17 | 2 | 34 | |
1793477 | AV1 Decoding in YouTube Stutters on AMD Windows Laptop | Core / Audio/Video | defect | 1 year, 4 months | S3 | 0 | 1 | 21 | 1 | 35 | |
1792796 | Android 5.1 RTL Compose crash in [@ java.lang.ArrayIndexOutOfBoundsException: at androidx.compose.foundation.layout.Arrangement.placeRightOrBottom/placeLeftOrTop | Fenix / General | defect | 1 year, 5 months | S3 | 0 | 0 | 9 | 7 | 34 | |
1782797 | Stuttering smooth scrolling with mouse wheel and autoscroll | Core / Panning and Zooming | defect | 1 year, 6 months | S3 | 0 | 2 | 9 | 2 | 42 | |
1739598 | Mouse navigation in a specific game is severely impaired in wayland compared to the xwayland | Core / Widget: Gtk | defect | 2 years | S3 | 1 | 1 | 8 | 2 | 40 | |
1737489 | Nested macOS sheets (modal dialogs) cause app lock-ups | Core / Widget: Cocoa | defect | 2 years | S3 | 0 | 0 | 10 | 6 | 35 | |
1719046 | TCP RST will cause Firefox UI to lag or unresponsive | Core / Networking | defect | 2 years | S3 | 0 | 9 | 25 | 1 | 24 | |
1701488 | Implement CSS Color 5 Relative Color Syntax | Core / CSS Parsing and Computation | enhancement | 2 years | -- | 0 | 20 | 35 | 0 | 4 | |
1694802 | Proton AppMenu panel becomes scrollable if the user has a low-ish resolution | Firefox / Menus | defect | 3 years | S4 | 3 | 7 | 17 | 4 | 17 | |
1677509 | SendReceiveMouseInputEvent often blocks the main thread of the parent process | Core / IPC | defect | 3 years | S3 | 0 | 0 | 21 | 1 | 36 | |
1674359 | Can't move caret cursor focus after `<table>` in `contenteditable` element if `<table>` is the last element (nor before table when it's the first element) | Core / DOM: Editor | defect | 3 years | S3 | 6 | 2 | 15 | 2 | 23 | |
1610718 | "www" should be excluded from URL suggestions and autofill when user types "w" | Firefox / Address Bar | enhancement | 4 years | S3 | 0 | 3 | 8 | 5 | 34 | |
1575743 | Create an automated test to ensure we use subpixel AA for titlebar/tabstrip/toolbar text rendering in WebRender | Firefox / Theme | enhancement | 4 years | S3 | 0 | 3 | 13 | 3 | 36 | |
1535120 | Crash in [@ __pthread_kill | abort | gpusGenerateCrashLog] | Core / Graphics: WebRender | defect | 4 years | S3 | 0 | 3 | 17 | 6 | 27 | |
1531819 | Crash in [@ OOM | large | mozalloc_abort | mozalloc_handle_oom | gkrust_shared::oom_hook::hook | std::alloc::rust_oom | webrender_bindings::bindings::wr_state_new] | Core / Graphics: WebRender | defect | 5 years | S3 | 3 | 2 | 20 | 2 | 25 | |
1506865 | Convert raptor-unity-webgl to a pageload test | Testing / Raptor | task | 5 years | S3 | 1 | 0 | 8 | 4 | 38 | |
1505119 | Consider how to improve chrome JavaScript loading/JIT-ing/running startup impact on Desktop via engine/gecko level improvements | Core / JavaScript Engine | enhancement | 5 years | -- | 1 | 1 | 27 | 1 | 28 | |
1503203 | Add the three row view when docked to the side | DevTools / Inspector | enhancement | 5 years | S3 | 1 | 0 | 5 | 2 | 45 | |
1498485 | hubs.mozilla.com frame rate with an empty scene is too slow in FxR on Oculus Go | Core / JavaScript Engine | defect | 5 years | S3 | 1 | 2 | 22 | 2 | 30 | |
1487412 | Off-screen animation throttling causes stuttering in 3D transform animation | Core / DOM: Animation | enhancement | 5 years | S3 | 2 | 1 | 24 | 3 | 26 | |
1479795 | Crash in igd10iumd64.dll with Intel driver 23.20.16.4973 | Core / Graphics | defect | 5 years | S3 | 4 | 1 | 12 | 2 | 30 | |
1468033 | Homepage URL is copied into the awesomebar/urlbar on startup, interrupting the user's typing | Firefox / Address Bar | defect | 5 years | S3 | 7 | 2 | 12 | 6 | 15 | |
1447524 | Double session history entries from https://www.microsoft.com/en-us/news | Core / DOM: Navigation | defect | 5 years | S3 | 2 | 0 | 18 | 5 | 26 | |
1445644 | Input data is lost after session restore | Firefox / Session Restore | defect | 5 years | S3 | 0 | 14 | 18 | 0 | 23 | |
1426058 | With a custom new-tab URL, opening a new tab focuses the address bar but does not select the text | WebExtensions / Frontend | defect | 6 years | S3 | 1 | 3 | 20 | 7 | 20 | |
1413874 | Add mouse gestures natively | Firefox / General | enhancement | 6 years | S3 | 0 | 15 | 15 | 0 | 24 | |
1402910 | drag gecko hashtables into the current century | Core / XPCOM | enhancement | 6 years | S3 | 0 | 2 | 29 | 0 | 32 | |
1395705 | Figure out what storage can be moved to 'Local' path on Windows and what can remain in 'Roaming' | Core / Storage: Quota Manager | defect | 6 years | S3 | 1 | 1 | 26 | 0 | 32 | |
1391797 | Hovering inactive tab makes favicon blink | Firefox / Tabbed Browser | defect | 6 years | S3 | 1 | 1 | 8 | 2 | 42 | |
1389707 | ... | Firefox / Screenshots | defect | 6 years | S4 | 0 | 0 | 32 | 1 | 30 | |
1356686 | OMT brotli decompression | Core / Networking: HTTP | enhancement | 6 years | S3 | 0 | 5 | 22 | 1 | 29 | |
1354807 | Support for the IPFS protocol | Core / Networking | enhancement | 6 years | S3 | 0 | 7 | 34 | 1 | 19 | |
1322437 | Crash in mozalloc_abort | NS_DebugBreak | gfxFontGroup::GetDefaultFont "unable to find a usable font" | Core / Graphics | defect | 7 years | S2 | 0 | 0 | 12 | 2 | 43 | |
1296922 | Windows positions shifted up after restart | Firefox / Session Restore | defect | 7 years | S3 | 1 | 21 | 11 | 0 | 18 | |
1277348 | Inspector never loads and then can't close toolbox once it's been opened (somehow doc.write() related?) | DevTools / Inspector | defect | 7 years | S3 | 1 | 2 | 7 | 4 | 36 | |
1245570 | crash in EMPTY: no crashing thread identified; no frame data available (Firefox for Android only) | Fenix / Crash Reporting | defect | 8 years | S2 | 2 | 0 | 18 | 5 | 26 | |
1149505 | Master password prompt shouldn't be modal unless absolutely necessary | Firefox / Security | defect | 8 years | S3 | 5 | 8 | 17 | 2 | 16 | |
1109851 | support the "multiple searches in a row with default engine" search case (for shoppers and researchers) | Firefox / Search | defect | 9 years | S3 | 5 | 4 | 25 | 0 | 18 | |
1105571 | support CSS Box Alignment properties on blocks | Core / Layout: Block and Inline | enhancement | 9 years | S3 | 0 | 12 | 18 | 0 | 27 | |
1031653 | Always compile all C and C++ code with -fwrapv | Firefox Build System / General | enhancement | 9 years | S3 | 1 | 0 | 31 | 1 | 28 | |
995020 | intrinsic width of vertical multi-line flexbox is incorrect, when wrapping is needed (with flex-flow: column wrap) | Core / Layout: Flexbox | defect | 9 years | S3 | 3 | 8 | 17 | 5 | 16 | |
994954 | [UX] Improve the design of loading throbbers | Firefox / Theme | defect | 9 years | S3 | 0 | 3 | 25 | 0 | 33 | |
963745 | Downloads panel improvements | Firefox / Downloads Panel | enhancement | 10 years | S3 | 3 | 6 | 25 | 1 | 18 | |
924888 | Issues with legibility of tab strip | Firefox / Tabbed Browser | defect | 10 years | S3 | 3 | 4 | 25 | 0 | 25 | |
907707 | Security issues related to users making directories available to a page via <input type=file directory> or drag-and-drop | Core / DOM: Forms | defect | 10 years | S3 | 0 | 3 | 22 | 0 | 34 | |
791941 | Investigate replacing gfx/ycbcr with libyuv | Core / Graphics | defect | 11 years | S3 | 1 | 3 | 19 | 2 | 30 | |
789871 | The gfx.color_management.mode setting does not affect HTML5 video | Core / Graphics: Color Management | defect | 11 years | S3 | 3 | 5 | 24 | 1 | 22 | |
773510 | Implement undo/redo | DevTools / Inspector: Rules | enhancement | 11 years | S3 | 1 | 9 | 24 | 2 | 20 | |
767197 | Linux/GTK: pressing ctrl button after releasing from two finger scroll causes page zoom | Core / Widget: Gtk | defect | 11 years | S3 | 4 | 5 | 21 | 2 | 19 | |
767178 | Remove implicit conversion operator from mozilla::RefPtr<> | Core / MFBT | defect | 11 years | S3 | 0 | 0 | 15 | 3 | 38 | |
750947 | IonMonkey: Optimize Uint32 values | Core / JavaScript Engine | defect | 11 years | S3 | 0 | 9 | 33 | 0 | 20 | |
729930 | Firefox opens a second taskbar icon when there is already one pinned to the taskbar | Firefox / General | defect | 12 years | S3 | 2 | 3 | 21 | 1 | 29 | |
722749 | add source information about where a JS object was allocated in DumpHeapComplete | Core / JavaScript Engine | defect | 12 years | S3 | 0 | 5 | 29 | 0 | 27 | |
711816 | Larry should include a checklist of optional security measures | Firefox / Security | enhancement | 12 years | S3 | 3 | 9 | 32 | 0 | 11 | |
706209 | have a way to style the selection in inactive windows (apply ::-moz-selection or add similar but different way) | Core / Layout: Text and Fonts | enhancement | 12 years | S3 | 4 | 8 | 21 | 1 | 17 | |
703159 | Switch SVG to use Moz2D | Core / SVG | enhancement | 12 years | -- | 1 | 15 | 34 | 0 | 8 | |
658850 | Avoid duplicating "firefox" as "firefox-bin" | Firefox Build System / General | task | 12 years | N/A | 2 | 3 | 36 | 0 | 18 | |
649671 | browser.tabs.animate should be respected by tab close-resize & drag animations | Firefox / Tabbed Browser | defect | 12 years | S3 | 4 | 11 | 21 | 0 | 15 | |
642320 | Generate gdb debug info for JIT code | Core / JavaScript Engine | enhancement | 12 years | N/A | 0 | 3 | 23 | 0 | 33 | |
631462 | Tooltip keep showing when switch to another application | Firefox / General | defect | 13 years | S3 | 1 | 13 | 15 | 0 | 24 | |
605197 | favicons should not animate if image.animation_mode=none | Core / Graphics: ImageLib | defect | 13 years | S3 | 1 | 17 | 19 | 1 | 16 | |
570164 | support proposed DownloadURL format string on DataTransfer object | Core / DOM: Copy & Paste and Drag & Drop | enhancement | 13 years | -- | 1 | 8 | 26 | 0 | 22 | |
565621 | Let _me_ choose whether to open a link in current or new tab (open in same tab despite window.open() / target=_blank) | Firefox / General | enhancement | 13 years | S3 | 0 | 19 | 25 | 1 | 10 | |
565549 | Opening tabs at the end when new and next to when context-triggered is confusing — consolidate | Firefox / Tabbed Browser | defect | 13 years | S3 | 4 | 7 | 31 | 0 | 12 | |
560084 | Make video-like controls available for animated images | Core / Graphics: ImageLib | enhancement | 13 years | S3 | 4 | 10 | 24 | 1 | 13 | |
559506 | If you shift+click or ctrl+click on a label for a checkbox, checkbox is not checked. | Core / Layout: Form Controls | defect | 13 years | S3 | 1 | 6 | 27 | 1 | 23 | |
536955 | Firefox location bar search broken using proxy | Core / DOM: Navigation | defect | 14 years | S3 | 2 | 12 | 18 | 1 | 20 | |
536540 | support animation of CSS gradient values in nsStyleAnimation | Core / CSS Parsing and Computation | defect | 14 years | S3 | 0 | 19 | 29 | 0 | 9 | |
534827 | Page-load slow down due to browser entered favor-native-event-mode wrongly | Core / DOM: Navigation | defect | 14 years | S3 | 0 | 3 | 22 | 0 | 35 | |
444399 | Add Hotmail mailto protocol handler | Firefox / File Handling | defect | 15 years | S3 | 1 | 3 | 24 | 0 | 31 | |
403959 | Cannot resize Location bar and Search bar if they are not adjacent to each other | Firefox / Toolbars and Customization | defect | 16 years | S3 | 5 | 8 | 19 | 0 | 18 | |
401172 | "If you quit now [x] download(s) will be canceled" texts should be updated | Toolkit / Downloads API | defect | 16 years | S3 | 3 | 2 | 23 | 0 | 29 | |
356762 | Firefox doesn't prevent Windows from going into suspend mode while active downloads remain | Toolkit / Downloads API | defect | 17 years | S4 | 1 | 10 | 20 | 1 | 23 | |
309217 | support CSS3 content property fallback lists | Core / CSS Parsing and Computation | defect | 18 years | S3 | 1 | 21 | 26 | 0 | 6 | |
299138 | onerror on images not triggered when 404 response is an image | Core / Graphics: ImageLib | defect | 18 years | S3 | 0 | 13 | 23 | 0 | 22 | |
279629 | In page anchor links should scroll smoothly instead of jump instantly | Core / DOM: UI Events & Focus Handling | enhancement | 19 years | S3 | 1 | 4 | 25 | 0 | 29 | |
248352 | Preserve sort order when migrating bookmarks from IE | Firefox / Migration | defect | 19 years | S3 | 8 | 6 | 16 | 0 | 16 | |
202226 | Adding rule exceptions for allowing popup windows for frames and redirecting URLs | Core / XUL | enhancement | 20 years | S3 | 7 | 2 | 16 | 0 | 23 | |
162369 | scrolling to named anchor doesn't consider areas covered by fixed positioned elements | Core / Layout | defect | 21 years | S3 | 7 | 4 | 14 | 1 | 19 | |
68402 | W3C CUAP: Highlight target of intra-page [named] anchors | Core / Layout | defect | 23 years | S3 | 0 | 7 | 26 | 0 | 26 | |
68074 | Lots of CreateInstances of nsEventListenerManagers at startup | Core / DOM: UI Events & Focus Handling | defect | 23 years | S3 | 0 | 5 | 22 | 0 | 31 | |
63107 | On mouseover of submit button, show URL in status bar | Core / DOM: Navigation | enhancement | 23 years | S3 | 0 | 11 | 22 | 0 | 24 | |
57451 | Extreme slowness when loading long pages of text from disk | Core / Layout | defect | 23 years | S3 | 1 | 12 | 21 | 0 | 21 | |
56701 | Need to highlight the ACCESSKEY in HTML elements | Core / Layout | defect | 23 years | S3 | 0 | 11 | 20 | 1 | 25 | |
1845917 | Setting the font size above 100% from the browser settings fails to work | Firefox / Disability Access | defect | 7 months | S2 | 1 | 0 | 11 | 16 | 9 | |
1839074 | ... | Fenix / General | defect | 8 months | S3 | 6 | 0 | 16 | 3 | 19 | |
1818194 | Tab does not open when clicking on link in external application and Firefox is closed | Core / Widget: Cocoa | defect | 1 year, 6 days | S3 | 5 | 3 | 19 | 0 | 23 | |
1800995 | Content scripts not injected into new blank tab page (which is no longer about:blank) | WebExtensions / General | defect | 1 year, 3 months | S4 | 2 | 4 | 22 | 1 | 25 | |
1791767 | Replace IndexedDB connection pool thread management with task queues on top of a thread pool | Core / Storage: IndexedDB | task | 1 year, 5 months | -- | 0 | 0 | 4 | 2 | 46 | |
1770154 | Reconcile old/ and new/ NotificationDB.jsm | Core / DOM: Notifications | task | 1 year, 9 months | -- | 0 | 0 | 41 | 3 | 16 | |
1711084 | Scheme flooding technique for reliable cross-browser fingerprinting | Core / Privacy: Anti-Tracking | defect | 2 years | S3 | 1 | 7 | 29 | 0 | 20 | |
1691729 | Single-clicking the Star icon saves bookmarks in an unpredictable folder (after Bug 1432604, if not showing the panel when creating bookmarks) | Firefox / Bookmarks & History | defect | 3 years | S3 | 4 | 4 | 20 | 1 | 20 | |
1688997 | Add Win32 widget support for occlusion events | Core / Widget: Win32 | enhancement | 3 years | S3 | 2 | 1 | 24 | 3 | 23 | |
1663634 | Firefox doesn't handle body with height 100vh properly with overflow:hidden on the root element | Core / Layout | defect | 3 years | S3 | 5 | 1 | 16 | 3 | 21 | |
1647721 | Search suggestion for Amazon and wikipedia can timeout - Detangle fetching of local and remote suggestions | Firefox / Search | defect | 3 years | S3 | 3 | 0 | 9 | 3 | 33 | |
1646063 | Fixed-positioned elements (e.g. headers/footers) are included in screenshots, at unexpected places, if you happen to scroll while capturing the screenshot | Firefox / Screenshots | defect | 3 years | S4 | 7 | 2 | 15 | 1 | 20 | |
1633315 | sendRemoveListener on closed conduit errors spams the console | WebExtensions / General | defect | 3 years | S3 | 1 | 13 | 20 | 0 | 18 | |
1621915 | funky fonts in Flatpaks | Core / Widget: Gtk | defect | 3 years | S3 | 4 | 5 | 27 | 2 | 12 | |
1618257 | Firefox fails to load favicon from HTTP cache | Core / Networking: Cache | defect | 4 years | S3 | 0 | 4 | 34 | 1 | 19 | |
1614774 | Tabs become empty: the page turns white and the URL disappears from the address bar | Core / DOM: Content Processes | defect | 4 years | S3 | 2 | 1 | 17 | 2 | 29 | |
1609427 | Add microphone and camera to PermissionDescriptor for navigator.permissions.query | Core / WebRTC: Audio/Video | enhancement | 4 years | S3 | 1 | 1 | 24 | 1 | 29 | |
1601351 | Provide option in Profile Manager for links from external applications to open into last active profile window | Toolkit / Startup and Profile System | enhancement | 4 years | S3 | 0 | 7 | 23 | 0 | 27 | |
1502610 | Unnecessary line break when using negative margins on an inline-child of an inline-block element | Core / Layout: Block and Inline | defect | 5 years | S3 | 5 | 1 | 14 | 0 | 28 | |
1472526 | ... | NSS / Libraries | defect | 5 years | S4 | 0 | 0 | 27 | 2 | 28 | |
1465474 | Try to simplify our ::first-line implementation | Core / Layout | defect | 5 years | S3 | 0 | 3 | 9 | 5 | 32 | |
1464156 | Fluent shouldn't automatically fall back to en-US when some files are missing for a context | Core / Internationalization: Localization | enhancement | 5 years | S3 | 5 | 2 | 12 | 2 | 24 | |
1428901 | Persist TLS session tickets across browsing sessions | Core / Networking | enhancement | 6 years | S3 | 0 | 0 | 22 | 0 | 35 | |
1422850 | Color distortion (purple/green) during video playback on some nvidia devices | Core / Audio/Video: Playback | enhancement | 6 years | S3 | 0 | 7 | 11 | 2 | 32 | |
1414024 | bypassCache propertie should not be ignored for an discarded tab when using tabs.reload | WebExtensions / General | defect | 6 years | S3 | 0 | 10 | 7 | 1 | 32 | |
1404136 | Since landing of 1399498, Windows 7 and Photon result in a very inconsistent mix | Firefox / Theme | enhancement | 6 years | S3 | 4 | 2 | 10 | 2 | 28 | |
1401122 | The favicon of a pinned tab displays glitches when hovered or brought to focus | Core / Layout | defect | 6 years | S4 | 1 | 2 | 17 | 3 | 29 | |
1400578 | Save form data for previous session history entries | Firefox / Session Restore | enhancement | 6 years | S3 | 0 | 33 | 7 | 1 | 5 | |
1398886 | Partial SOP Bypass (All Browsers) | Core / DOM: Security | defect | 6 years | S3 | 0 | 0 | 17 | 3 | 33 | |
1397996 | scrollbar thickness reveals platform | Core / DOM: Core & HTML | defect | 6 years | S3 | 0 | 2 | 20 | 0 | 36 | |
1387483 | [Meta-Bug] Support ReadableStream as Request.body in fetch API | Core / DOM: Core & HTML | enhancement | 6 years | S3 | 1 | 6 | 34 | 2 | 14 | |
1386673 | Make Contextual Identity extensions be an optional permission | WebExtensions / General | enhancement | 6 years | S3 | 3 | 12 | 14 | 0 | 19 | |
1386206 | Breaking FormData's collect loop into chunks to be executed in idle dispatch | Firefox / Session Restore | enhancement | 6 years | S3 | 0 | 11 | 6 | 0 | 35 | |
1364859 | ... | Core / DOM: Security | defect | 6 years | S3 | 0 | 0 | 13 | 3 | 36 | |
1363383 | Channel switching on Slack is slow | Core / JavaScript Engine | defect | 6 years | S3 | 1 | 4 | 25 | 0 | 26 | |
1348405 | Implement Long Animation Frame API | Core / DOM: Performance | enhancement | 6 years | N/A | 2 | 3 | 27 | 1 | 21 | |
1348341 | Implement OOP JIT | Core / JavaScript Engine: JIT | enhancement | 6 years | S3 | 0 | 4 | 38 | 0 | 20 | |
1333035 | Crash in OOM | large | NS_ABORT_OOM | mozilla::cyclecollector::HoldJSObjectsImpl | Core / Cycle Collector | defect | 7 years | S3 | 3 | 0 | 15 | 3 | 27 | |
1332301 | Enable dom.forms.selectSearch by default | Core / Layout: Form Controls | enhancement | 7 years | S3 | 0 | 7 | 32 | 0 | 19 | |
1286068 | ... | Core / Graphics | defect | 7 years | S3 | 0 | 0 | 23 | 1 | 33 | |
1282982 | Implement chrome.management.setEnabled | WebExtensions / General | enhancement | 7 years | S3 | 0 | 13 | 23 | 2 | 14 | |
1278554 | CanvasRenderingContext2D::DrawImage takes lots of time when scrolling Google Spreadsheet | Core / Graphics: Canvas2D | defect | 7 years | S3 | 0 | 2 | 25 | 2 | 28 | |
1245502 | Would be nice to see the container for each tab in about:sessionrestore | Firefox / Session Restore | enhancement | 8 years | -- | 0 | 23 | 13 | 0 | 15 | |
1239859 | Make it easier to discover tools in the toolbar tabbar | DevTools / Framework | defect | 8 years | S3 | 0 | 3 | 14 | 6 | 27 | |
1167872 | Error: TypeError: this._recipeManager is null Source file: resource://gre/modules/LoginManagerParent.jsm Line: 118/185 | Toolkit / Password Manager | defect | 8 years | S3 | 5 | 1 | 21 | 0 | 24 | |
1142123 | Unable to remember which camera to ALWAYS share | Firefox / Site Permissions | defect | 8 years | S3 | 6 | 0 | 22 | 3 | 16 | |
1026009 | pdf.js takes 75s to render the last page of this PDF whereas Chrome takes 10s - clip() is slow | Core / Graphics: Canvas2D | defect | 9 years | S3 | 0 | 3 | 11 | 2 | 37 | |
916419 | Expose MathML as a hierarchical accessible tree | Core / Disability Access APIs | defect | 10 years | S3 | 0 | 2 | 8 | 2 | 39 | |
839446 | Implement DOM3 KeyboardEvent types for media | Core / DOM: Events | defect | 11 years | S3 | 2 | 1 | 36 | 0 | 20 | |
800050 | unable to select text in input[type="text"][draggable] | Core / DOM: Copy & Paste and Drag & Drop | defect | 11 years | S3 | 1 | 5 | 25 | 1 | 23 | |
701246 | "Never remember history" activates private browsing mode without telling user | Firefox / Settings UI | defect | 12 years | S2 | 6 | 1 | 19 | 3 | 17 | |
672085 | If window only has one tab, dragging tab to detach should temporarily hide window frame | Firefox / Tabbed Browser | defect | 12 years | S3 | 0 | 14 | 20 | 0 | 21 | |
651185 | double quotes aren't a legal delimiter for 2231/5987 encoding | Firefox / File Handling | defect | 12 years | S3 | 0 | 1 | 21 | 0 | 35 | |
645563 | Implement scrollbars using a single anonymous element, instead of nested XUL NAC | Core / Layout | defect | 12 years | S3 | 0 | 18 | 29 | 0 | 9 | |
605111 | Pinned tabs show "new content" highlights when there is no new content | Firefox / Tabbed Browser | defect | 13 years | S3 | 6 | 2 | 20 | 0 | 19 | |
587729 | Do all minidump generation out of process | Toolkit / Crash Reporting | defect | 13 years | S3 | 0 | 7 | 33 | 2 | 14 | |
565771 | Don't separate windows from tabs in the undo stack | Firefox / General | defect | 13 years | S3 | 0 | 8 | 23 | 1 | 24 | |
556305 | Firefox cpu usage goes to 100% when presented with mismatched html tables | Core / Layout: Tables | defect | 13 years | S3 | 0 | 2 | 16 | 2 | 33 | |
526293 | Firefox file selector should show remote shares | Core / Widget: Gtk | defect | 14 years | S3 | 3 | 6 | 12 | 2 | 25 | |
511899 | disable discarding on a per-image basis when it isn't an obvious win | Core / Graphics: ImageLib | defect | 14 years | S3 | 0 | 12 | 27 | 0 | 18 | |
496204 | Stop using cairo xlib surfaces (at least optionally) | Core / Graphics | defect | 14 years | S3 | 1 | 3 | 26 | 0 | 26 | |
456620 | Allow users to turn off transition effects | Firefox / General | defect | 15 years | S3 | 1 | 9 | 20 | 2 | 20 | |
428981 | When in full screen mode, Alt+letter shortcuts open hidden menus, F11 does not work | Firefox / Menus | defect | 15 years | S3 | 2 | 10 | 20 | 1 | 19 | |
428892 | userchrome.css stylesheet blocked from referencing theme images | Core / General | defect | 15 years | S3 | 1 | 3 | 21 | 0 | 30 | |
406488 | Copy highlighted text to clipboard ignores non-inlined CSS styling when pasting as rich text (to HTML editors, MS Word, Excel, Outlook etc.) | Core / DOM: Serializers | defect | 16 years | S3 | 5 | 2 | 19 | 1 | 21 | |
336829 | NSS does not allow specifying a profile path containing characters outside of the system native codepage | NSS / Libraries | defect | 17 years | S3 | 7 | 3 | 15 | 0 | 21 | |
324570 | Make simultaneous notifications from alerts service work | Toolkit / Alerts Service | defect | 18 years | S3 | 5 | 3 | 16 | 0 | 25 | |
313519 | "Connection Interrupted" error-page should not replace page being rendered | Core / DOM: Navigation | defect | 18 years | S3 | 1 | 9 | 20 | 0 | 24 | |
293611 | 'Web page, complete' isn't saved correctly if filename includes non-ASCII characters | Firefox / File Handling | defect | 18 years | S3 | 0 | 20 | 8 | 0 | 22 | |
286651 | Strip privilege from chrome loaded in a browser/content window | Core / Security | enhancement | 18 years | S3 | 1 | 2 | 38 | 0 | 18 | |
259810 | Ctrl+U works in textbox but not in textarea (when "emacs bindings" are enabled) | Firefox / Keyboard Navigation | defect | 19 years | S3 | 2 | 10 | 13 | 0 | 25 | |
236100 | No Full-screen mode on next startup when browser is switched in full-screen mode when exiting | Firefox / Session Restore | defect | 20 years | S3 | 5 | 7 | 15 | 0 | 19 | |
234243 | If MIME type is not recognized by Firefox, the "What should Firefox do..." dialog is unusable | Firefox / File Handling | defect | 20 years | S3 | 5 | 14 | 10 | 0 | 14 | |
179135 | top:auto blocks with position:absolute misplaced when printing | Core / Printing: Output | defect | 21 years | S3 | 2 | 16 | 14 | 2 | 13 | |
172520 | [UX] Text Zoom font size default not remembered after Print Preview | Core / Print Preview | defect | 21 years | S3 | 6 | 9 | 13 | 0 | 17 | |
143021 | Local files w/ relative file URLs need to have a drive letter. | Core / Networking: File | defect | 21 years | S3 | 5 | 4 | 12 | 0 | 25 | |
109207 | the dtd handler take 3% of start up time. | Core / XML | defect | 22 years | S3 | 0 | 3 | 21 | 0 | 34 | |
95790 | Contextual menus of form options won't go away | Core / DOM: UI Events & Focus Handling | defect | 22 years | S3 | 6 | 6 | 12 | 0 | 20 | |
23858 | mouse movement in grippy / splitter screws up click for spring open behavior | Core / XUL | defect | 24 years | S3 | 8 | 2 | 8 | 0 | 25 | |
1863872 | [WebGPU] with no-readback dx12 enabled, crash on https://wgpu-game-of-life.fornwall.net/#rule=1&size=2048&seed=0&density=29&gps=30 | Core / Graphics: WebGPU | defect | 3 months | S4 | 0 | 0 | 6 | 3 | 40 | |
1859291 | Snap package does not support hw decoding of H264 and VP9 on amd gpu due to mesa < 23.1.1 | Firefox Build System / Third Party Packaging | defect | 4 months | -- | 1 | 0 | 5 | 3 | 39 | |
1847453 | firefox uses too much vram and doesn't release it if i close tabs | Core / Graphics | defect | 6 months | S2 | 0 | 0 | 17 | 3 | 31 | |
1840617 | Updater fails to escalate privileges as needed if the install directory permissions grant the user full control but are not inheritable | Toolkit / Application Update | defect | 8 months | S3 | 0 | 0 | 4 | 2 | 43 | |
1827268 | shallowEqual from React is a lot slower in SM than V8 and JSC | Core / JavaScript Engine: JIT | enhancement | 10 months | N/A | 1 | 2 | 12 | 2 | 31 | |
1817856 | Firefox suggests opening links in apps when opening a PDF | Fenix / Browser Engine | defect | 1 year, 8 days | S3 | 0 | 0 | 15 | 3 | 33 | |
1812622 | Occasionally semi-freeze/unresponsive on startup | Core / Widget: Cocoa | defect | 1 year, 1 month | S3 | 6 | 1 | 13 | 1 | 23 | |
1805644 | Speedometer 2 is ~5% faster with --disable-jemalloc | Core / Performance Engineering | task | 1 year, 2 months | -- | 0 | 1 | 30 | 4 | 19 | |
1790872 | Report telemetry about IPC messages sent/received | Core / IPC | task | 1 year, 5 months | S3 | 0 | 0 | 9 | 4 | 34 | |
1752678 | Prompts never disappear (GNOME Wayland) with gfx.webrender.compositor.force-enabled | Core / Graphics: WebRender | defect | 2 years | S4 | 6 | 3 | 18 | 1 | 15 | |
1737951 | Visible delay/lag in fluent translation of context menuitems | Firefox / Menus | defect | 2 years | S4 | 0 | 0 | 9 | 3 | 36 | |
1730797 | Using capped, unpartitioned thread-pools for cross-site and / or cross-profile communication | Core / Privacy: Anti-Tracking | defect | 2 years | S3 | 0 | 1 | 24 | 3 | 25 | |
1724299 | Implement auto-expanding <details> | Core / Find Backend | enhancement | 2 years | -- | 4 | 8 | 20 | 1 | 14 | |
1714939 | Provide an option to open new normal window when popup is requested by window.open | Core / DOM: Core & HTML | enhancement | 2 years | S3 | 1 | 1 | 7 | 4 | 33 | |
1708195 | parts of the websites and About Firefox dialog will not display correctly (Intel Iris Xe Graphics) | Core / Graphics | defect | 2 years | S3 | 0 | 0 | 10 | 3 | 37 | |
1646462 | Add Firefox ARM64/AArch64 option to Flathub (Flatpak) | Release Engineering / Release Automation: Other | enhancement | 3 years | N/A | 1 | 7 | 36 | 0 | 13 | |
1642623 | User's search term is accidentally sent to ISP without user's consent. | Firefox / Address Bar | defect | 3 years | S3 | 2 | 3 | 27 | 3 | 14 | |
1642310 | Mac OS: After restart, Firefox windows re-open in the same single virtual desktop instead of the virtual desktops they previously occupied. | Firefox / Session Restore | defect | 3 years | -- | 0 | 6 | 23 | 4 | 18 | |
1639584 | Color management different with or without embedded color profile | Core / Graphics: Color Management | defect | 3 years | S3 | 1 | 4 | 20 | 1 | 25 | |
1636094 | Zoom.us Audio gets disconnected periodically | Core / WebRTC: Audio/Video | defect | 3 years | S3 | 0 | 4 | 21 | 0 | 30 | |
1626348 | ... | Fenix / General | defect | 3 years | S3 | 4 | 0 | 9 | 7 | 18 | |
1610526 | Different taskbar icons for each opened firefox profile | Firefox / Shell Integration | enhancement | 4 years | -- | 1 | 4 | 22 | 0 | 27 | |
1601950 | 7.07 - 8.42% about_preferences_basic (windows10-64-shippable, windows10-64-shippable-qr) regression on push 2d39de2be1ae9fa8063a19b459d8712fa90bc851 (Wed December 4 2019) | Firefox / Settings UI | defect | 4 years | S4 | 0 | 1 | 22 | 1 | 31 | |
1585978 | Used storage space for saved cookies and site data is abnormal in some circumstances | Core / Storage: localStorage & sessionStorage | defect | 4 years | S3 | 6 | 0 | 16 | 2 | 19 | |
1568722 | Kinetic scrolling on Linux ought to stop on two-finger touch (hold gestures) | Core / Widget: Gtk | enhancement | 4 years | S3 | 2 | 4 | 25 | 0 | 21 | |
1565261 | ff 68 refuses to process a xslt schema for a resource loaded via file:// schema | Core / DOM: Security | defect | 4 years | S3 | 6 | 1 | 18 | 0 | 21 | |
1562221 | ... | Firefox / Security | enhancement | 4 years | S3 | 0 | 0 | 17 | 2 | 32 | |
1558336 | Allowing extension to run in PB via doorhanger closes post-install page and breaks extension | Toolkit / Add-ons Manager | defect | 4 years | S2 | 3 | 3 | 13 | 4 | 21 | |
1532642 | ORB, aka CORB++ (blocking all the "no-cors" cross-origin responses possible) | Core / DOM: Networking | enhancement | 4 years | S3 | 0 | 3 | 31 | 0 | 22 | |
1530097 | [css-grid] Implement the "Increase sizes to accommodate spanning items crossing flexible tracks" step | Core / Layout: Grid | enhancement | 5 years | S3 | 0 | 2 | 14 | 9 | 19 | |
1515213 | Investigation usage of clang -ftrivial-auto-var-init flag | Developer Infrastructure / Source Code Analysis | task | 5 years | S3 | 0 | 0 | 23 | 1 | 30 | |
1514734 | Crash in mozilla::dom::ipc::SharedStringMap::SharedStringMap | Core / IPC | defect | 5 years | S3 | 1 | 0 | 16 | 2 | 31 | |
1478319 | ... | Core / DOM: Geolocation | defect | 5 years | S3 | 2 | 0 | 13 | 2 | 32 | |
1455894 | Need to teach selection about the flattened tree / frame tree instead of the light tree | Core / DOM: Core & HTML | enhancement | 5 years | S3 | 1 | 5 | 16 | 5 | 18 | |
1448276 | WebExtensions with a toolbar icon placed in the overflow menu have visibility and usability issues | WebExtensions / General | defect | 5 years | S3 | 5 | 6 | 14 | 4 | 11 | |
1446231 | Override page CSP for inline script nodes injected by extension content scripts | Core / DOM: Security | enhancement | 5 years | S3 | 1 | 14 | 24 | 1 | 9 | |
1441563 | getUserMedia timeouts causing lots of intermittent failures (mostly on linux, but sometimes on windows) | Core / WebRTC: Audio/Video | defect | 6 years | S3 | 0 | 1 | 13 | 4 | 30 | |
1439412 | Linux: Evaluate only using fontconfig in the parent process | Core / Graphics: Text | enhancement | 6 years | S3 | 0 | 3 | 29 | 1 | 22 | |
1437937 | WebExtensions Doesn't Find Source Maps | WebExtensions / Developer Tools | defect | 6 years | S3 | 1 | 4 | 23 | 2 | 22 | |
1427104 | Allow Firefox to send crash reports to Mozilla option not working | Firefox / Settings UI | defect | 6 years | S3 | 0 | 1 | 20 | 1 | 33 | |
1425828 | Comcast video won't play (mixed OBJECT_SUBREQUESTS are blocked) | Core / DOM: Security | defect | 6 years | S3 | 0 | 0 | 13 | 2 | 37 | |
1364415 | leave location bar suggestions open when I middle click or ctrl click an item | Firefox / Address Bar | enhancement | 6 years | S3 | 0 | 10 | 15 | 3 | 19 | |
1336199 | Allow storing alternate data (ex: JS Bytecode) in the DOM cache | Core / Storage: Cache API | defect | 7 years | S3 | 1 | 4 | 18 | 2 | 24 | |
1332290 | sync may resurrect old deleted items | Firefox / Sync | defect | 7 years | S3 | 3 | 1 | 11 | 2 | 30 | |
1319262 | Mime type text/markdown is downloaded instead of displayed | Firefox / File Handling | defect | 7 years | S3 | 0 | 6 | 25 | 1 | 22 | |
1308660 | for background tabs, break refresh driver tick into multiple events off the main thread's event loop | Core / Layout | enhancement | 7 years | -- | 0 | 5 | 16 | 2 | 29 | |
1280819 | Disable async stacks by default in more cases | Core / JavaScript Engine | defect | 7 years | S3 | 0 | 3 | 20 | 3 | 25 | |
1262982 | Some favicons are more pixelated in Firefox than in Chrome and Edge on Retina Macs and HiDPI Windows | Firefox / Tabbed Browser | defect | 7 years | S4 | 2 | 0 | 16 | 3 | 28 | |
1262128 | Cross-Protocol Theft from non-HTTP services via DNS rebinding + "HTTP/0.9" | Core / Networking | defect | 7 years | S3 | 0 | 2 | 18 | 5 | 24 | |
1261339 | Implement chrome.pageCapture | WebExtensions / General | enhancement | 7 years | S3 | 1 | 15 | 24 | 0 | 11 | |
1260254 | Lazy load tabs on session restore | Firefox / Session Restore | defect | 7 years | S3 | 0 | 25 | 12 | 0 | 11 | |
1260225 | Move inspector-related command buttons (rulers, measurement) to the Inspector panel and enable them by default | DevTools / Inspector | defect | 7 years | S3 | 0 | 2 | 12 | 2 | 34 | |
1232491 | Expose the displayport to web content | Core / Panning and Zooming | enhancement | 8 years | S3 | 0 | 4 | 25 | 3 | 21 | |
1230176 | Weirdness at end of Fennec fling. Don't send duplicate DOM 'scroll' event for sub-pixel scrolling | Core / Panning and Zooming | defect | 8 years | S3 | 1 | 1 | 12 | 3 | 30 | |
1223425 | port.onDisconnect isn't fired when extension is disabled/uninstalled | WebExtensions / General | defect | 8 years | S3 | 1 | 6 | 23 | 0 | 22 | |
1217301 | Make the UI/UX of the CSS Filter tooltip better | DevTools / Inspector | enhancement | 8 years | S3 | 0 | 1 | 9 | 3 | 37 | |
1213951 | Add "fit" option to ensure entire viewport is visible | DevTools / Responsive Design Mode | defect | 8 years | S3 | 1 | 8 | 24 | 1 | 17 | |
1205631 | HTML Parser ambiguity with inline svg and nested styles | Core / DOM: HTML Parser | defect | 8 years | S3 | 1 | 2 | 12 | 2 | 32 | |
1102531 | On-demand download of Cisco H.264 plugin should occur over HTTPS | Core / Audio/Video: GMP | defect | 9 years | S3 | 0 | 4 | 24 | 0 | 26 | |
1084626 | Remove support for Chrome -> Content leaks through debugger objects | Core / JavaScript Engine | defect | 9 years | S3 | 0 | 8 | 24 | 1 | 19 | |
1059724 | Add notifications for changes in indexedDB db. | Core / Storage: IndexedDB | enhancement | 9 years | S3 | 0 | 4 | 24 | 1 | 24 | |
1043118 | Do not select leading/trailing spaces on double clicking. | Core / DOM: Selection | defect | 9 years | S4 | 0 | 4 | 14 | 6 | 22 | |
908125 | Reject BR EE certificates with lifetimes / validity greater than the BRs allow | Core / Security: PSM | defect | 10 years | S3 | 1 | 4 | 20 | 0 | 27 | |
731478 | Cache the peer's intermediate CA certificates in SSL session ID | NSS / Libraries | defect | 12 years | S4 | 0 | 0 | 13 | 3 | 33 | |
716279 | [UX] style unloaded background tabs differently from loaded background tabs | Firefox / Theme | defect | 12 years | S3 | 3 | 6 | 23 | 0 | 19 | |
711465 | Reconsider DOM session storage behavior | Firefox / Session Restore | defect | 12 years | -- | 0 | 9 | 26 | 0 | 19 | |
695995 | Normalize filenames in form uploads and the DOM to NFC | Core / DOM: Core & HTML | defect | 12 years | S3 | 1 | 0 | 21 | 1 | 31 | |
695868 | Unable to set document.body.innerHTML of IFrame | Core / DOM: Core & HTML | defect | 12 years | S3 | 0 | 6 | 15 | 4 | 24 | |
684548 | Allow restoring tabs/windows one by one to solve various issues (crash, overload, portal login ...) | Firefox / Session Restore | enhancement | 12 years | S3 | 0 | 25 | 13 | 0 | 10 | |
653102 | Do Not Cache the blacklisting decisions; instead cache the downloaded blacklist entries and reevaluate everytime | Core / Graphics | defect | 12 years | S3 | 7 | 5 | 16 | 0 | 15 | |
646937 | throttle animation in completely obscured windows (virtual desktop, minimised, hidden behind other fullscreened windows) | Core / Widget | defect | 12 years | S3 | 0 | 5 | 20 | 3 | 23 | |
629606 | Apng ram usage doubles upon scrolling | Core / Graphics: ImageLib | defect | 13 years | S3 | 0 | 3 | 20 | 0 | 31 | |
587438 | word-wrap:break-word does not work in tables | Core / Layout: Tables | defect | 13 years | S3 | 1 | 10 | 21 | 0 | 18 | |
579629 | Normal Tabs should morph/animate into App Tabs and vice versa | Firefox / Tabbed Browser | defect | 13 years | S3 | 1 | 13 | 28 | 0 | 9 | |
570835 | Focus should be removed from elements when they are hidden or otherwise unfocusable | Core / DOM: Core & HTML | defect | 13 years | S3 | 4 | 4 | 20 | 1 | 17 | |
449336 | Only play sound from current tab/window for video/audio elements | Core / Audio/Video: Playback | enhancement | 15 years | S3 | 2 | 9 | 24 | 0 | 17 | |
435380 | estimated time and download speed stop reporting when download speed is zero | Toolkit / Downloads API | defect | 15 years | S3 | 5 | 5 | 19 | 0 | 18 | |
433942 | Can't set focus when going "Back" a page after dismissing a notification bar | Core / Widget | defect | 15 years | S3 | 0 | 8 | 22 | 0 | 24 | |
417770 | META REFRESH redirect warning appears immediately instead of when timer fires | Core / DOM: Navigation | defect | 16 years | S3 | 0 | 11 | 22 | 0 | 21 | |
408991 | Find a way to efficiently extract bookmarks paths | Toolkit / Places | enhancement | 16 years | -- | 0 | 15 | 20 | 1 | 15 | |
378082 | Cannot copy/paste text in Page Info to clipboard | Firefox / Page Info Window | defect | 16 years | S3 | 5 | 3 | 16 | 0 | 21 | |
348941 | Provide Capability to Handle Logins with User ID and Password on Separate Pages | Toolkit / Password Manager | defect | 17 years | S3 | 2 | 8 | 18 | 3 | 16 | |
331779 | Please set intl.locale.requested to "" by default | Core / Internationalization | enhancement | 17 years | S3 | 1 | 4 | 20 | 0 | 27 | |
325891 | DOMContentLoaded event not fired in result document of XSLT transformation | Core / XSLT | defect | 18 years | S3 | 1 | 13 | 19 | 0 | 18 | |
275193 | Clear Search Button | Firefox / Search | enhancement | 19 years | N/A | 5 | 5 | 14 | 0 | 22 | |
265868 | Page can stomp on PRIMARY clipboard by calling select() at the right time | Core / DOM: Selection | defect | 19 years | S3 | 0 | 2 | 26 | 0 | 27 | |
248715 | Avoid shifting the page when toolbars appear or disappear | Firefox / Toolbars and Customization | enhancement | 19 years | S3 | 2 | 11 | 16 | 1 | 17 | |
233441 | Consider using a bit for IsViewInserted() | Core / Web Painting | defect | 20 years | S3 | 0 | 9 | 25 | 0 | 19 | |
233262 | Mozilla is vulnerable to gzip bombs | Core / Security | defect | 20 years | S4 | 1 | 3 | 22 | 1 | 24 | |
154199 | Combine PresShell and PresContext | Core / Layout | defect | 21 years | S3 | 0 | 2 | 30 | 0 | 24 | |
72001 | [Alt] shortcuts hide menus if menu bar hidden | Core / XUL | defect | 22 years | S3 | 6 | 2 | 11 | 0 | 23 | |
51848 | [AltSS] UI for alternate and user stylesheets for printing | Core / CSS Parsing and Computation | enhancement | 23 years | S3 | 2 | 9 | 22 | 0 | 16 |
Sincerely,
BugBot
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