Merge branch 'dev' of https://github.com/zen-browser/desktop into dev

docs/issue-metrics/2026_2026-01-01..2026-01-31.md

@@ -0,0 +1,262 @@
+# Issue Metrics
+
+| Metric | Average | Median | 90th percentile |
+| --- | --- | --- | ---: |
+| Time to first response | 14:19:40 | 2:07:00 | 1 day, 4:29:24 |
+| Time to close | 23:19:13 | 6:44:05 | 2 days, 5:35:23 |
+
+| Metric | Count |
+| --- | ---: |
+| Number of items that remain open | 103 |
+| Number of items closed | 141 |
+| Total number of items created | 244 |
+
+| Title | URL | Time to first response | Time to close |
+| --- | --- | --- | --- |
+| Filling in the search, query does not work with Ecosia | https://github.com/zen-browser/desktop/issues/12186 | None | None |
+| Workspaces are not synchronized between Zen on Windows 11 and macOS. | https://github.com/zen-browser/desktop/issues/12184 | 0:13:05 | 0:13:05 |
+| the 1st 2 workspaces aren't visible in the workspace bar at the bottom (SOLVED) | https://github.com/zen-browser/desktop/issues/12182 | None | 0:52:19 |
+| Broken web player and descript as part of page | https://github.com/zen-browser/desktop/issues/12181 | None | None |
+| Websites having wrong icons in history panel | https://github.com/zen-browser/desktop/issues/12179 | 4:54:50 | None |
+| Dragging and Dropping Tabs between Windows causes weird issues with Tab Sync enabled | https://github.com/zen-browser/desktop/issues/12178 | None | 16:59:50 |
+| Incorrect Text - Resetting an Essential Tab should be called "Reset Essential Tab" instead of "Reset Pinned Tab" | https://github.com/zen-browser/desktop/issues/12177 | None | None |
+| Windows management is broken - they keep cloning each other. | https://github.com/zen-browser/desktop/issues/12176 | 1:26:12 | 11:12:54 |
+| Application menu visual glitches on KDE Plasma 5.27.5 and Kwin | https://github.com/zen-browser/desktop/issues/12175 | None | None |
+| Middle mouse button does not delete tabs inside folders | https://github.com/zen-browser/desktop/issues/12174 | None | None |
+| Window Sync Extents to Unpinned and Non Essential Tabs (unexpected) | https://github.com/zen-browser/desktop/issues/12173 | 0:48:02 | None |
+| Clearing all tabs in window closes window | https://github.com/zen-browser/desktop/issues/12172 | 0:52:12 | None |
+| Disabling window sync prevents tabs from being re-named and dragging out tab to new window will use the blank default window instead the previous behaviour. | https://github.com/zen-browser/desktop/issues/12171 | None | None |
+| Update deleted all my tabs | https://github.com/zen-browser/desktop/issues/12170 | 0:40:34 | 21:14:31 |
+| Right-click > Move Tab does not always show your Workspaces | https://github.com/zen-browser/desktop/issues/12168 | 1 day, 4:29:24 | None |
+| background play isnt working | https://github.com/zen-browser/desktop/issues/12167 | None | None |
+| Windows 11 - Update to 1.18.3b loses all tabs and essentials | https://github.com/zen-browser/desktop/issues/12166 | 0:49:13 | 0:49:13 |
+| Zen wants to set itself as default browser after each update even if it already is | https://github.com/zen-browser/desktop/issues/12164 | None | None |
+| 1.18.3b AutoUpdate Lost all Tabs including Essentials | https://github.com/zen-browser/desktop/issues/12163 | 0:55:04 | 19:43:42 |
+| Gaming mouse's back/forward button keeps moving Workspaces instead of page | https://github.com/zen-browser/desktop/issues/12161 | 0:27:35 | 0:46:07 |
+| Dragging multiple tabs from one window to another flips their order | https://github.com/zen-browser/desktop/issues/12159 | None | None |
+| The pop-up UI button options for saving or saving passwords are not functional | https://github.com/zen-browser/desktop/issues/12158 | None | None |
+| I lost all my folder and essentials due to the uptdate | https://github.com/zen-browser/desktop/issues/12157 | 0:35:43 | 0:35:43 |
+| Dragging tabs between windows still doesn't work right | https://github.com/zen-browser/desktop/issues/12156 | 1:46:33 | None |
+| Discord Camera playback | https://github.com/zen-browser/desktop/issues/12155 | None | None |
+| Custom url homepage not working | https://github.com/zen-browser/desktop/issues/12154 | 13:36:48 | None |
+| Numerous "New Tabs" when restoring session | https://github.com/zen-browser/desktop/issues/12152 | 0:17:33 | None |
+| Feature Request: Allow manual editing of pinned tab URLs | https://github.com/zen-browser/desktop/issues/12151 | 1:19:36 | 1:19:36 |
+| "Find in page" bar has white background wth black theme | https://github.com/zen-browser/desktop/issues/12150 | None | 0:00:43 |
+| Open a local index.html with zen | https://github.com/zen-browser/desktop/issues/12149 | 4:53:15 | 8:41:06 |
+| No synchronization of tabs between computers | https://github.com/zen-browser/desktop/issues/12148 | 0:41:19 | 1:04:28 |
+| Cursor stuck as `default` everywhere after updating to 1.18.3b | https://github.com/zen-browser/desktop/issues/12145 | None | 21:06:24 |
+| An issue with custom keyboard shortcuts; Particular keys fail to work | https://github.com/zen-browser/desktop/issues/12144 | 13:30:14 | None |
+| 1.18.3b broke the drag to split tabs function (with a recording to show this in TROUBLE SHOOTING mode) | https://github.com/zen-browser/desktop/issues/12143 | 0:23:19 | None |
+| Loaded tabs are faded out in new windows | https://github.com/zen-browser/desktop/issues/12142 | 8:30:17 | None |
+| Window Sync with multi monitors is a nightmare. | https://github.com/zen-browser/desktop/issues/12141 | 0:36:59 | 8:04:12 |
+| Multiple Windows On Launch In Wayland | https://github.com/zen-browser/desktop/issues/12140 | 0:12:51 | None |
+| Update Broken, Cont. | https://github.com/zen-browser/desktop/issues/12139 | 14:23:05 | None |
+| Some Settings Are Not Persisting Between Restarts | https://github.com/zen-browser/desktop/issues/12138 | 2:27:50 | None |
+| "What's New" page text error for 1.18b | https://github.com/zen-browser/desktop/issues/12137 | 5:46:25 | 17:40:01 |
+| Grouping Tabs Together has become bugged on new update | https://github.com/zen-browser/desktop/issues/12136 | 2:38:32 | None |
+| Supabase Dashboard is not loading | https://github.com/zen-browser/desktop/issues/12135 | 6:13:09 | 20:45:26 |
+| Workspace bookmark | https://github.com/zen-browser/desktop/issues/12134 | None | None |
+| Broken Firefox Sync: Bookmarks no longer syncing between Zen Desktop and Firefox Mobile after recent update | https://github.com/zen-browser/desktop/issues/12133 | 1:22:35 | None |
+| 软件启动的时候会弹出两个窗口 | https://github.com/zen-browser/desktop/issues/12132 | 2:08:29 | 2:08:29 |
+| Latest Update deleted all my Tabs | https://github.com/zen-browser/desktop/issues/12131 | 0:08:05 | 0:07:30 |
+| Cannot drag tabs from window with 2 or more tabs into another window | https://github.com/zen-browser/desktop/issues/12130 | 0:06:58 | 0:06:58 |
+| Window sync completely breaks my workflow | https://github.com/zen-browser/desktop/issues/12127 | 0:11:09 | 1:42:54 |
+| Full screen video content cut off when browser window in full screen | https://github.com/zen-browser/desktop/issues/12126 | None | 0:39:59 |
+| Passkeys do not work on GitHub | https://github.com/zen-browser/desktop/issues/12125 | None | None |
+| Apple login does not work via apple.com's oauth API | https://github.com/zen-browser/desktop/issues/12124 | None | None |
+| "Open previous windows and tabs" setting breaks when zen.window-sync.prefer-unsynced-windows is set to false | https://github.com/zen-browser/desktop/issues/12121 | 0:54:22 | 8:23:30 |
+| Zen struggle rendering large DOM lists containing lots of child elements | https://github.com/zen-browser/desktop/issues/12119 | 2 days, 21:36:13 | None |
+| Drag and drop tabs to different workspaces between two different zen windows causes the tabs to disappear after restart | https://github.com/zen-browser/desktop/issues/12116 | 0:04:16 | None |
+| Windows Sync and Tabs | https://github.com/zen-browser/desktop/issues/12115 | 0:05:26 | 0:05:26 |
+| Loss of open tabs after update 1.18.x | https://github.com/zen-browser/desktop/issues/12114 | 1:10:05 | 1:59:02 |
+| Tab focus returns to parent tab instead of adjacent tab when closing multiple results | https://github.com/zen-browser/desktop/issues/12113 | 11:47:07 | 14:11:10 |
+| New window does not auto focus url bar with zen.urlbar.replace-newtab set to false | https://github.com/zen-browser/desktop/issues/12112 | None | None |
+| 1.18b completely breaks Simple Tab Groups | https://github.com/zen-browser/desktop/issues/12111 | 0:06:51 | 0:06:51 |
+| Essentials icon keep disappearing | https://github.com/zen-browser/desktop/issues/12110 | 0:13:16 | 0:13:16 |
+| Random Infinite Loading/Crashes when watching a YouTube video | https://github.com/zen-browser/desktop/issues/12109 | 1:23:12 | None |
+| Zen icon deleted after an update | https://github.com/zen-browser/desktop/issues/12108 | 0:08:52 | 0:08:52 |
+| Bug with folders with split tabs after update 1.18.2b (Mac) | https://github.com/zen-browser/desktop/issues/12107 | 0:17:10 | None |
+| Weird bug when repoen zen the tabs keeps recover | https://github.com/zen-browser/desktop/issues/12106 | 0:33:42 | None |
+| Notification can't be closed when tabs are on the right side (mailto notify) | https://github.com/zen-browser/desktop/issues/12104 | 2:40:15 | None |
+| Cannot move tab from one window to another | https://github.com/zen-browser/desktop/issues/12103 | 0:12:36 | 0:13:32 |
+| on Essential Tabs , when i recieve a message on whatsapp it gets hidden, i do get notification but it doesnt show | https://github.com/zen-browser/desktop/issues/12101 | 0:08:34 | 0:08:36 |
+| Continue where you let off for bookmarks | https://github.com/zen-browser/desktop/issues/12100 | 1:16:25 | 3:48:13 |
+| Essential tabs disappearing after excessive clicks | https://github.com/zen-browser/desktop/issues/12099 | 4:13:22 | 4:13:22 |
+| Enhanced Tracking Protection reverts back to strict on launch | https://github.com/zen-browser/desktop/issues/12096 | 7:40:37 | 19:27:51 |
+| Sidebar tab title color / contrast changed in v1.18 | https://github.com/zen-browser/desktop/issues/12095 | None | 0:13:40 |
+| New window does not open correct space. | https://github.com/zen-browser/desktop/issues/12094 | 0:01:55 | None |
+| Bug: Essentials tabs disappear after rapid activation | https://github.com/zen-browser/desktop/issues/12092 | 0:31:21 | 1:23:25 |
+| Tabs being cloned to all windows | https://github.com/zen-browser/desktop/issues/12088 | 0:06:01 | 0:47:56 |
+| Pinned extensions disappear when more than 1 is pinned | https://github.com/zen-browser/desktop/issues/12087 | 1 day, 14:00:23 | None |
+| Bookmark icons not showing properly | https://github.com/zen-browser/desktop/issues/12084 | 0:03:11 | None |
+| There is a problem with Zen when opening tabs: it is slow | https://github.com/zen-browser/desktop/issues/12083 | None | None |
+| Jump to a blank page after closing all normal tabs | https://github.com/zen-browser/desktop/issues/12081 | None | 1 day, 21:13:35 |
+| Dragging and Dropping tabs within the sidebar. Tab pops out as white box. | https://github.com/zen-browser/desktop/issues/12080 | 2:07:00 | None |
+| Essential tabs dissapear from sidebar UI | https://github.com/zen-browser/desktop/issues/12078 | 0:01:44 | 0:01:44 |
+| F6 doesn't float url bar | https://github.com/zen-browser/desktop/issues/12076 | 0:16:04 | 3:38:13 |
+| Blank window. Completely unusable | https://github.com/zen-browser/desktop/issues/12075 | 0:05:13 | 1:07:49 |
+| View Page Source opens in No Container Tab | https://github.com/zen-browser/desktop/issues/12074 | 0:04:07 | None |
+| Zen starting out blank with corrupted tabs | https://github.com/zen-browser/desktop/issues/12073 | 0:05:16 | 2 days, 10:11:43 |
+| Essentials becoming invisible / absent until browser restarted | https://github.com/zen-browser/desktop/issues/12072 | 0:06:59 | 0:06:59 |
+| Proxmox UI Shell renders unreadable. Previously worked. | https://github.com/zen-browser/desktop/issues/12071 | None | None |
+| Grid Split navigations is backwards | https://github.com/zen-browser/desktop/issues/12070 | 22:32:57 | 3 days, 7:21:01 |
+| Bookmarks no longer synchronize | https://github.com/zen-browser/desktop/issues/12069 | None | None |
+| Can't use MacOs specific video features (Portrait, Studio Light, Background) | https://github.com/zen-browser/desktop/issues/12068 | None | None |
+| Turning off zen.window-sync.enabled to false leads to broken new window | https://github.com/zen-browser/desktop/issues/12066 | 0:37:44 | 1:57:03 |
+| Can future versions please not clear out tabs and folder trees when updating/upgrade? | https://github.com/zen-browser/desktop/issues/12064 | None | 4:57:15 |
+| "New Blank Window" uses wrong theme color | https://github.com/zen-browser/desktop/issues/12062 | 9:49:13 | 11:15:18 |
+| [linux] Edit label/title for tab doesn't work | https://github.com/zen-browser/desktop/issues/12060 | 2:25:26 | 3 days, 18:16:00 |
+| Missing option to disable synced windows | https://github.com/zen-browser/desktop/issues/12059 | None | 0:01:21 |
+| Disable Window Sync option in settings? | https://github.com/zen-browser/desktop/issues/12058 | 0:12:41 | 0:12:41 |
+| Tab titles not updating when window sync is disabled | https://github.com/zen-browser/desktop/issues/12057 | 0:05:48 | 0:10:29 |
+| Essentials entry randomly disappeared from UI | https://github.com/zen-browser/desktop/issues/12056 | 0:12:56 | 0:12:56 |
+| Pinned tabs not resseting on startup | https://github.com/zen-browser/desktop/issues/12055 | 2:00:07 | 2:30:05 |
+| [Wayland] Zen browser shows white blank panel on startup | https://github.com/zen-browser/desktop/issues/12054 | 1:24:35 | 1 day, 12:37:36 |
+| [Tab Sync] Tab in Glance mode opens as regular tab on other window. | https://github.com/zen-browser/desktop/issues/12051 | 1 day, 19:56:04 | None |
+| workspace tabs desync across windows | https://github.com/zen-browser/desktop/issues/12050 | 0:11:59 | None |
+| Essential tab stop working | https://github.com/zen-browser/desktop/issues/12045 | 0:46:10 | 0:46:10 |
+| PWA apps render issue | https://github.com/zen-browser/desktop/issues/12044 | 1:32:16 | 3 days, 1:18:16 |
+| MacOS - Wrong tab selected when going backwards | https://github.com/zen-browser/desktop/issues/12043 | 0:04:04 | None |
+| Problem with important tabs | https://github.com/zen-browser/desktop/issues/12042 | 2 days, 4:15:21 | 2 days, 20:49:00 |
+| Pinned and essential tabs randomly disappear | https://github.com/zen-browser/desktop/issues/12040 | 0:34:50 | 0:34:50 |
+| Sidebar overflows in compact mode | https://github.com/zen-browser/desktop/issues/12039 | 1 day, 4:05:41 | None |
+| Dragging tabs between worksapce is buggy [I think due to sync] | https://github.com/zen-browser/desktop/issues/12037 | 5 days, 11:35:22 | 5 days, 11:35:22 |
+| Sidebar doesn’t close automatically after creating a new tab in Compact Mode | https://github.com/zen-browser/desktop/issues/12036 | 2 days, 6:04:10 | None |
+| The extension items in the context menu multiplying with every right click | https://github.com/zen-browser/desktop/issues/12035 | 3:50:26 | None |
+| Disabling zen.window-sync.enabled breaks "Open previous windows and tabs" | https://github.com/zen-browser/desktop/issues/12034 | 4:38:30 | 6:11:16 |
+| Tab cannot be grabbed and taken into a different Zen browser instance | https://github.com/zen-browser/desktop/issues/12032 | 0:11:57 | 1:21:44 |
+| Window sync with zoom | https://github.com/zen-browser/desktop/issues/12031 | 3:33:29 | 1 day, 17:09:02 |
+| New Window doesn't work with window sync disabled. | https://github.com/zen-browser/desktop/issues/12030 | None | 1:21:07 |
+| Move to space not listed in context menu | https://github.com/zen-browser/desktop/issues/12029 | 1:28:17 | 1:28:17 |
+| All my workspaces and tabs just gone after update, wtf ? :) | https://github.com/zen-browser/desktop/issues/12028 | 0:31:31 | 1:41:41 |
+| Global menu show but unresponsive. | https://github.com/zen-browser/desktop/issues/12024 | 0:06:03 | 6 days, 1:49:53 |
+| Debian 13 | Passkey doesn't show QR code | https://github.com/zen-browser/desktop/issues/12022 | 10:08:54 | None |
+| Performance: Swiping across spaces with multiple tabs open is laggy | https://github.com/zen-browser/desktop/issues/12020 | 0:09:27 | 0:09:27 |
+| Move to Space | https://github.com/zen-browser/desktop/issues/12019 | 0:08:00 | 0:08:00 |
+| [UI Error] Zen Browser Settings UI Error | https://github.com/zen-browser/desktop/issues/12014 | 0:41:54 | 6:44:05 |
+| Full-Screen PIP Mode Retains Dimmed State Indefinitely Due to Hover and System Inactivity | https://github.com/zen-browser/desktop/issues/12013 | None | None |
+| "Check for Updates" Not Working | https://github.com/zen-browser/desktop/issues/12012 | 1:54:04 | 1:54:09 |
+| Website lolalytics.com not working properly after updating to 1.18.1b | https://github.com/zen-browser/desktop/issues/12011 | 10:35:46 | 11:32:35 |
+| No "Open a new Blank Window" action when right-clicking zen on taskbar | https://github.com/zen-browser/desktop/issues/12010 | 9:50:45 | None |
+| Inconsistant capitalization in application menu | https://github.com/zen-browser/desktop/issues/12009 | None | 0:15:37 |
+| Disable window/tab sync by default | https://github.com/zen-browser/desktop/issues/12008 | 0:03:34 | 17:22:46 |
+| Sync not working + pinned tabs do not resert url | https://github.com/zen-browser/desktop/issues/12006 | 0:15:54 | 7:59:09 |
+| Some UI elements not renderring correctly | https://github.com/zen-browser/desktop/issues/12005 | 3:40:46 | 4:36:15 |
+| installer prolbem | https://github.com/zen-browser/desktop/issues/12004 | 2:13:28 | 2:13:28 |
+| Issues with Sidebar Dragging Exiting Full-Screen & Legacy Ctrl+Tab Behavior | https://github.com/zen-browser/desktop/issues/12003 | 4:33:38 | None |
+| Cannot Rename “New Folder” in the Sidebar | https://github.com/zen-browser/desktop/issues/12002 | 0:58:42 | 1:48:21 |
+| Custom font doesn't work | https://github.com/zen-browser/desktop/issues/12001 | 1 day, 8:53:16 | 1 day, 8:53:16 |
+| Windows accent coloring issue with zen | https://github.com/zen-browser/desktop/issues/12000 | 1:11:28 | 1:11:28 |
+| Disabling zen.window-sync.enabled breaks new zen instances | https://github.com/zen-browser/desktop/issues/11999 | 4:34:06 | 22:44:50 |
+| Pinned tabs don't scale: hundreds of pins freeze browser | https://github.com/zen-browser/desktop/issues/11997 | 6:50:35 | 1 day, 13:33:03 |
+| All tabs are gone (also pinned) when updating to 1.18b | https://github.com/zen-browser/desktop/issues/11994 | 4:42:08 | None |
+| "blank window" at startup | https://github.com/zen-browser/desktop/issues/11993 | 0:02:32 | 0:52:40 |
+| Crashing when playing WASMGC game | https://github.com/zen-browser/desktop/issues/11990 | 0:31:55 | None |
+| Pinned Tabs disappearing/invisible | https://github.com/zen-browser/desktop/issues/11989 | 11:31:45 | 11:31:45 |
+| Zen process opens but the window doesn't | https://github.com/zen-browser/desktop/issues/11985 | 0:22:24 | None |
+| Zen has recently got really inconsistent performance (especially after the last few updates). | https://github.com/zen-browser/desktop/issues/11982 | 0:52:04 | None |
+| Twitch.tv Video Streams Not Loading | https://github.com/zen-browser/desktop/issues/11980 | 0:19:27 | None |
+| Page rendering is blank white | https://github.com/zen-browser/desktop/issues/11979 | 15:04:14 | 15:04:14 |
+| Zen is unusable on Cosmic Desktop Environment (unable to remove a checkbox that spawns and hinders using the browser) | https://github.com/zen-browser/desktop/issues/11978 | 0:42:40 | 17:46:00 |
+| Searching with # is not searching bookmarks by tag or title | https://github.com/zen-browser/desktop/issues/11976 | 1:54:07 | 11:45:13 |
+| Conflict Between Browser Page Search Shortcut and Confluence Search | https://github.com/zen-browser/desktop/issues/11975 | None | None |
+| Updater repeatedly reinstalls latest twilight build despite no version change. | https://github.com/zen-browser/desktop/issues/11974 | 0:19:47 | 6:53:06 |
+| Randomly Control button stop functioning | https://github.com/zen-browser/desktop/issues/11972 | None | None |
+| Low refresh rate on Zen Windows version after OS update | https://github.com/zen-browser/desktop/issues/11967 | 21:19:01 | None |
+| Switching workspaces to a split view will cause the area surround the view to turn black for a second | https://github.com/zen-browser/desktop/issues/11965 | 17:19:30 | None |
+| [Bug] Previous session permanently lost after closing and reopening Zen Browser | https://github.com/zen-browser/desktop/issues/11964 | 4:00:54 | 4:01:24 |
+| Closing a normal zen window when an incognito zen browser is opened, removes all the tabs across all my workspaces. | https://github.com/zen-browser/desktop/issues/11963 | 2:10:13 | 2:10:13 |
+| Only sidebar layout -- Always show bookmarks tool bar + window buttons | https://github.com/zen-browser/desktop/issues/11962 | 0:06:53 | 3:10:47 |
+| Zen randomly crashes on macOS | https://github.com/zen-browser/desktop/issues/11958 | 3:36:36 | None |
+| Essentials and pinned tabs don't load automatically on open | https://github.com/zen-browser/desktop/issues/11957 | 12:57:52 | 12:57:52 |
+| Readme reports Firefox 147.0.1 for Release but latest release 1.17.15b (2025-12-20) is 146.0.1 | https://github.com/zen-browser/desktop/issues/11952 | 8:47:04 | 8:47:03 |
+| Non-default container indicator not showing in workspace | https://github.com/zen-browser/desktop/issues/11951 | 0:13:01 | None |
+| Zen not displaying websites on Intel HD graphics 2000 | https://github.com/zen-browser/desktop/issues/11950 | None | None |
+| Private window tabs are mirrored in the main (non-private) window | https://github.com/zen-browser/desktop/issues/11949 | 2:34:54 | 4:47:55 |
+| Media session metadata (title/artist/cover) does not update on site without page refresh | https://github.com/zen-browser/desktop/issues/11948 | 6:32:56 | 1 day, 6:51:54 |
+| Nvidia overlay "Plugin-container is preventing the desktop capture" | https://github.com/zen-browser/desktop/issues/11947 | None | None |
+| Login to self-hosted Bitwarden fails after initialization in multi-account setting | https://github.com/zen-browser/desktop/issues/11946 | 1 day, 14:57:08 | None |
+| Accessing any URL under bitbucket.org returns 404 | https://github.com/zen-browser/desktop/issues/11944 | 2:26:35 | 1 day, 20:58:15 |
+| Acrylic turns grey | https://github.com/zen-browser/desktop/issues/11937 | 0:01:44 | None |
+| lang change | https://github.com/zen-browser/desktop/issues/11934 | 2:27:46 | 3:29:15 |
+| MX Master 3 Forward/Back mouse buttons don't work if zen.workspaces.swipe-actions is false | https://github.com/zen-browser/desktop/issues/11923 | 1:53:09 | 1:53:09 |
+| Tabs UI bug | https://github.com/zen-browser/desktop/issues/11922 | None | None |
+| Positioning of titlebar window control buttons | https://github.com/zen-browser/desktop/issues/11918 | 11:28:41 | 11:28:41 |
+| Zen won't follow XDG base directories | https://github.com/zen-browser/desktop/issues/11917 | 12:43:08 | None |
+| Titlebar expands on hover even if Titlebar setting is Disabled from "Configure Toolbar" in Sidebar only mode of look and feel. | https://github.com/zen-browser/desktop/issues/11915 | None | None |
+| Multiple window sessions result in same tabs open in all windows | https://github.com/zen-browser/desktop/issues/11914 | 1 day, 1:41:36 | 1 day, 1:41:36 |
+| Misplaced Tab (Placed a tab above the new tab button but below the line that separates the pinned tabs) | https://github.com/zen-browser/desktop/issues/11911 | None | 4:09:21 |
+| Sidebar width inconsistency | https://github.com/zen-browser/desktop/issues/11909 | None | None |
+| Cannot expand / fullscreen twitter videos | https://github.com/zen-browser/desktop/issues/11908 | 2 days, 5:35:23 | 2 days, 5:35:23 |
+| Menu shows unsecure connections as secure | https://github.com/zen-browser/desktop/issues/11905 | 2:21:24 | 3:35:25 |
+| Top Toolbar appearing when using shortcut  "Toggle Sidebar's Width" | https://github.com/zen-browser/desktop/issues/11903 | 5:08:25 | 5:08:25 |
+| Only shows default icons for Google Messages for web | https://github.com/zen-browser/desktop/issues/11902 | None | 2:39:30 |
+| The default section disappear from dot list at the below of the tab when swiching spaces | https://github.com/zen-browser/desktop/issues/11901 | 0:50:18 | None |
+| Context menu partially hidden when right-clicking on a Bookmarks folder in the toolbar | https://github.com/zen-browser/desktop/issues/11898 | None | None |
+| Refined Github(extension): Issues interface with notification header flickers / flashes | https://github.com/zen-browser/desktop/issues/11896 | None | None |
+| Glance should work only for links | https://github.com/zen-browser/desktop/issues/11895 | None | 7:53:12 |
+| Auto Unload Does Not And Has Never Unloaded a Single Tab Ever. | https://github.com/zen-browser/desktop/issues/11894 | None | 6:58:48 |
+| Visual Bug: Line through sidebar and settings page | https://github.com/zen-browser/desktop/issues/11893 | None | 12:24:36 |
+| 1password integration - not working | https://github.com/zen-browser/desktop/issues/11892 | 2:39:46 | 13:40:23 |
+| Hardware acceleration worse on Zen vs others (CachyOS - NVIDIA - Wayland) | https://github.com/zen-browser/desktop/issues/11890 | 2:18:58 | 8:44:12 |
+| Some tabs (inside a folder) are not drawn in the sidebar | https://github.com/zen-browser/desktop/issues/11888 | 18:13:05 | 18:13:05 |
+| (macos) (twilight) pinning splitview tabs in folders causes addl tab group labels on restart/update | https://github.com/zen-browser/desktop/issues/11887 | None | 23:27:16 |
+| How can I achieve window transparency on Windows (so that I can see through to the windows or desktop behind it)?/如何实现Windows下窗口透明化（可以看到后面的窗口或桌面） | https://github.com/zen-browser/desktop/issues/11885 | 11:12:00 | 11:12:00 |
+| Form validation checkbox message is white text on white background | https://github.com/zen-browser/desktop/issues/11884 | None | None |
+| Fullscreen with F11 doesn't work as intended | https://github.com/zen-browser/desktop/issues/11883 | 6:30:42 | 6:30:46 |
+| PiP window stays open empty and buttons don’t work | https://github.com/zen-browser/desktop/issues/11881 | None | None |
+| When switching browser layouts, extensions fixed to the toolbar may have display bugs | https://github.com/zen-browser/desktop/issues/11880 | None | 6:31:27 |
+| Zen startup window has a transition from dark background (light background in light mode) + a flash before the mica kicks on windows 11. | https://github.com/zen-browser/desktop/issues/11876 | 1 day, 22:21:29 | None |
+| Zen Hangs/Crashes - Have not been able to use for several months. | https://github.com/zen-browser/desktop/issues/11875 | 2 days, 0:58:56 | None |
+| Settings modal is not in the right place! | https://github.com/zen-browser/desktop/issues/11873 | None | None |
+| Macos: extention pop-ups open up at a different desktop in fullscreen | https://github.com/zen-browser/desktop/issues/11872 | 7:25:14 | 7:25:14 |
+| Close Tab shortcut can close the window | https://github.com/zen-browser/desktop/issues/11871 | 2 days, 6:59:58 | 2 days, 6:59:58 |
+| When on the login page, the extension icon in the address bar cannot be clicked | https://github.com/zen-browser/desktop/issues/11870 | 2 days, 8:04:14 | 19 days, 3:16:59 |
+| Showing multiple empthy pages | https://github.com/zen-browser/desktop/issues/11869 | 4:22:38 | None |
+| Control + click is not opening links in a new tab. | https://github.com/zen-browser/desktop/issues/11868 | 3 days, 21:19:59 | None |
+| Folders and tabs of a workspace are not synced. | https://github.com/zen-browser/desktop/issues/11865 | 1:58:13 | 1:58:13 |
+| No save button | https://github.com/zen-browser/desktop/issues/11864 | 0:15:11 | None |
+| No Icon For Files | https://github.com/zen-browser/desktop/issues/11860 | 5:02:04 | 20:21:37 |
+| Compatibility issue with aarch64 AppImage starting from v1.17b (GLIBCXX_3.4.26 not found) | https://github.com/zen-browser/desktop/issues/11859 | None | None |
+| Adding New Bookmark in Compact Mode No Longer Pops Up Edit Panel | https://github.com/zen-browser/desktop/issues/11858 | 1 day, 18:54:21 | None |
+| 什么时候能支持网页驱动 | https://github.com/zen-browser/desktop/issues/11857 | 12:28:29 | 12:28:29 |
+| Workspace Switching Becomes Laggy with 4+ Workspaces and many pinned Tabs on Windows (NVIDIA GPU). | https://github.com/zen-browser/desktop/issues/11851 | 2:00:50 | None |
+| Closing a recently opened tab returns to the top tab, not the previously focused tab | https://github.com/zen-browser/desktop/issues/11845 | 19:10:53 | 1 day, 17:02:53 |
+| Wrong italian translation of "Workspace forward" in shortcuts settings | https://github.com/zen-browser/desktop/issues/11841 | 1:17:18 | None |
+| Cannot close pinned tabs | https://github.com/zen-browser/desktop/issues/11838 | 0:21:08 | 0:23:33 |
+| Copy URL shortcut does not copy URL before page has loaded | https://github.com/zen-browser/desktop/issues/11835 | None | None |
+| Extensions not showing up in toolbar. | https://github.com/zen-browser/desktop/issues/11834 | 1:33:29 | 9:20:29 |
+| Multiple duplicated Bookmarks | https://github.com/zen-browser/desktop/issues/11832 | None | None |
+| [BUG] Closing and re-opening zen twighlight turns a bunch of tabs into 'New Tab's | https://github.com/zen-browser/desktop/issues/11831 | 15:57:31 | 7 days, 8:27:19 |
+| Indent issue on active pinned tab in collapsed workspace | https://github.com/zen-browser/desktop/issues/11830 | 17:46:11 | 1 day, 6:07:21 |
+| High Ram Usage | https://github.com/zen-browser/desktop/issues/11828 | None | 0:20:29 |
+| Unable to install extentions in compact mode | https://github.com/zen-browser/desktop/issues/11827 | None | 1:11:29 |
+| Extension icons display inconsitently when switching toolbar modes or resizing window | https://github.com/zen-browser/desktop/issues/11826 | 2:31:13 | None |
+| MS Entra auth not working | https://github.com/zen-browser/desktop/issues/11825 | 3:14:28 | 20:29:41 |
+| "Restore pinned tabs to their originally pinned URL on startup' option doesn't reset Pinned Tabs go back to Originally Pinned URL, i.e. doesn't reset them | https://github.com/zen-browser/desktop/issues/11823 | 2 days, 12:40:16 | None |
+| Crashes when signing into aws console MFA passkey via lastpassword | https://github.com/zen-browser/desktop/issues/11820 | None | None |
+| Using the dev console in glance causes weird ui | https://github.com/zen-browser/desktop/issues/11815 | 1:43:58 | None |
+| The VS Code integrated extension “Live Server” does not automatically detect the Zen Browser, even when it is set as the default browser. | https://github.com/zen-browser/desktop/issues/11813 | 2:56:35 | 2 days, 12:21:43 |
+| Ctrl+T does not open new tab if shortcuts are removed | https://github.com/zen-browser/desktop/issues/11811 | 0:40:23 | None |
+| Sidebar title is overlapping with essential tabs after screen unlock | https://github.com/zen-browser/desktop/issues/11808 | None | 15:50:26 |
+| button alignment does not change in pop-up window | https://github.com/zen-browser/desktop/issues/11805 | 0:10:14 | None |
+| "Focus on <space>" action not available | https://github.com/zen-browser/desktop/issues/11804 | 0:03:34 | 1 day, 0:35:28 |
+| Split View and Floating URL bugs when a Youtube video is in Full Screen and Ctrl + Shift  + * is pressed. | https://github.com/zen-browser/desktop/issues/11803 | None | 7 days, 0:58:59 |
+| Trackpad diagonal scroll unintentionally switches workspaces instead of scrolling tabs | https://github.com/zen-browser/desktop/issues/11802 | 2:20:42 | None |
+| New tab opens when Alt+Tabbing or pressing Windows key while YouTube is playing | https://github.com/zen-browser/desktop/issues/11801 | 8:57:44 | None |
+| Broken Installer (fixed) | https://github.com/zen-browser/desktop/issues/11800 | None | 1 day, 22:57:03 |
+| subfolder collapse state issue when collapsing pinned area | https://github.com/zen-browser/desktop/issues/11799 | 11:27:53 | 1 day, 12:52:10 |
+| Glance opens a new window for local file URLs (file://) | https://github.com/zen-browser/desktop/issues/11797 | None | None |
+| acronis.com nginx  a header or cookie larger than permitted | https://github.com/zen-browser/desktop/issues/11795 | None | None |
+| Cannot listen to songs using the spotify integration on Musixmatch for lyric syncing in Zen | https://github.com/zen-browser/desktop/issues/11792 | 0:15:31 | 0:15:31 |
+| Adding Split Tab Groups to a folder Makes the folder disappear | https://github.com/zen-browser/desktop/issues/11791 | 15 days, 4:38:37 | 15 days, 4:38:37 |
+| Clear tabs button's separator is missing on Linux | https://github.com/zen-browser/desktop/issues/11789 | None | 3 days, 10:41:55 |
+| [Twilight] Cannot add tab to bottom of folder | https://github.com/zen-browser/desktop/issues/11788 | 21:08:12 | 21:08:12 |
+| Flathub version doesn’t work on Debian 13 | https://github.com/zen-browser/desktop/issues/11787 | 25 days, 12:50:21 | None |
+| Split View sidebar shows extra tab after restoring a closed tab (Ctrl+Shift+T) | https://github.com/zen-browser/desktop/issues/11785 | None | None |
+| Cursor moved far right of window does not grab scrollbar when window is maximised | https://github.com/zen-browser/desktop/issues/11783 | 6:07:23 | 6:07:23 |
+| HMR Not Working Correctly for Frontend Development | https://github.com/zen-browser/desktop/issues/11782 | 7:57:34 | 9:05:06 |
+| Failing to obtain location | https://github.com/zen-browser/desktop/issues/11781 | 15:43:36 | 1 day, 17:23:10 |
+
+_This report was generated with the [Issue Metrics Action](https://github.com/github/issue-metrics)_
+Search query used to find these items: `repo:zen-browser/desktop is:issue created:2026-01-01..2026-01-31`

src/browser/components/tabbrowser/content/drag-and-drop-js.patch

@@ -1,5 +1,5 @@
 diff --git a/browser/components/tabbrowser/content/drag-and-drop.js b/browser/components/tabbrowser/content/drag-and-drop.js
-index 57800333445ec7850742145527e04ae8d504b0bb..65361da4791b6418705f364f750f409b1f2bf82b 100644
+index 57800333445ec7850742145527e04ae8d504b0bb..a13875436a72f89178455a09c8665b9a1ef240b5 100644
 --- a/browser/components/tabbrowser/content/drag-and-drop.js
 +++ b/browser/components/tabbrowser/content/drag-and-drop.js
 @@ -35,6 +35,9 @@
@@ -39,7 +39,7 @@ index 57800333445ec7850742145527e04ae8d504b0bb..65361da4791b6418705f364f750f409b
        event.stopPropagation();
 +      if (draggedTab && dropEffect == "move") {
 +        this.handle_drop_transition?.(draggedTab._dragData.dropElement, draggedTab, movingTabs, draggedTab._dragData.dropBefore);
-+        gZenPinnedTabManager.moveToAnotherTabContainerIfNecessary(event, movingTabs);
++        gZenPinnedTabManager.moveToAnotherTabContainerIfNecessary(event, draggedTab, movingTabs, this._getDropIndex(event));
 +      }
        if (draggedTab && dropEffect == "copy") {
          let duplicatedDraggedTab;
@@ -102,7 +102,36 @@ index 57800333445ec7850742145527e04ae8d504b0bb..65361da4791b6418705f364f750f409b
                  postTransitionCleanup();
                } else {
                  let onTransitionEnd = transitionendEvent => {
-@@ -584,6 +597,7 @@
+@@ -513,7 +526,7 @@
+           if (tab.selected) {
+             selectedTab = tab;
+             indexForSelectedTab = newIndex;
+-          } else {
++          } else if (false) {
+             const newTab = gBrowser.adoptTab(tab, {
+               elementIndex: newIndex,
+               selectTab: tab == draggedTab,
+@@ -523,7 +536,7 @@
+             }
+           }
+         }
+-        if (selectedTab) {
++        if (false) {
+           const newTab = gBrowser.adoptTab(selectedTab, {
+             elementIndex: indexForSelectedTab,
+             selectTab: selectedTab == draggedTab,
+@@ -534,10 +547,6 @@
+         }
+ 
+         // Restore tab selection
+-        gBrowser.addRangeToMultiSelectedTabs(
+-          this._tabbrowserTabs.dragAndDropElements[dropIndex],
+-          this._tabbrowserTabs.dragAndDropElements[newIndex - 1]
+-        );
+       } else {
+         // Pass true to disallow dropping javascript: or data: urls
+         let links;
+@@ -584,6 +593,7 @@
  
            let nextItem = this._tabbrowserTabs.dragAndDropElements[newIndex];
            let tabGroup = isTab(nextItem) && nextItem.group;
@@ -110,7 +139,7 @@ index 57800333445ec7850742145527e04ae8d504b0bb..65361da4791b6418705f364f750f409b
            gBrowser.loadTabs(urls, {
              inBackground,
              replace,
-@@ -621,7 +635,16 @@
+@@ -621,7 +631,16 @@
          this._expandGroupOnDrop(draggedTab);
        }
        this._resetTabsAfterDrop(draggedTab.ownerDocument);
@@ -128,7 +157,7 @@ index 57800333445ec7850742145527e04ae8d504b0bb..65361da4791b6418705f364f750f409b
        if (
          dt.mozUserCancelled ||
          dt.dropEffect != "none" ||
-@@ -825,7 +848,10 @@
+@@ -825,7 +844,10 @@
      _getDragTarget(event, { ignoreSides = false } = {}) {
        let { target } = event;
        while (target) {
@@ -140,7 +169,7 @@ index 57800333445ec7850742145527e04ae8d504b0bb..65361da4791b6418705f364f750f409b
            break;
          }
          target = target.parentNode;
-@@ -842,14 +868,17 @@
+@@ -842,14 +864,17 @@
            return null;
          }
        }
@@ -160,7 +189,7 @@ index 57800333445ec7850742145527e04ae8d504b0bb..65361da4791b6418705f364f750f409b
          !this._tabbrowserTabs.expandOnHover
        );
      }
-@@ -880,7 +909,8 @@
+@@ -880,7 +905,8 @@
          isTabGroupLabel(draggedTab) &&
          draggedTab._dragData?.expandGroupOnDrop
        ) {
@@ -170,7 +199,7 @@ index 57800333445ec7850742145527e04ae8d504b0bb..65361da4791b6418705f364f750f409b
        }
      }
  
-@@ -1058,7 +1088,6 @@
+@@ -1058,7 +1084,6 @@
          // using updateDragImage. On Linux, we can use a panel.
          if (platform == "win" || platform == "macosx") {
            captureListener = function () {
@@ -178,7 +207,7 @@ index 57800333445ec7850742145527e04ae8d504b0bb..65361da4791b6418705f364f750f409b
            };
          } else {
            // Create a panel to use it in setDragImage
-@@ -1096,7 +1125,6 @@
+@@ -1096,7 +1121,6 @@
          );
          dragImageOffset = dragImageOffset * scale;
        }
@@ -186,7 +215,7 @@ index 57800333445ec7850742145527e04ae8d504b0bb..65361da4791b6418705f364f750f409b
  
        // _dragData.offsetX/Y give the coordinates that the mouse should be
        // positioned relative to the corner of the new window created upon
-@@ -1115,7 +1143,7 @@
+@@ -1115,7 +1139,7 @@
        let dropEffect = this.getDropEffectForTabDrag(event);
        let isMovingInTabStrip = !fromTabList && dropEffect == "move";
        let collapseTabGroupDuringDrag =
@@ -195,7 +224,7 @@ index 57800333445ec7850742145527e04ae8d504b0bb..65361da4791b6418705f364f750f409b
  
        tab._dragData = {
          offsetX: this._tabbrowserTabs.verticalMode
-@@ -1125,7 +1153,7 @@
+@@ -1125,7 +1149,7 @@
            ? event.screenY - window.screenY - tabOffset
            : event.screenY - window.screenY,
          scrollPos:
@@ -204,7 +233,7 @@ index 57800333445ec7850742145527e04ae8d504b0bb..65361da4791b6418705f364f750f409b
              ? this._tabbrowserTabs.pinnedTabsContainer.scrollPosition
              : this._tabbrowserTabs.arrowScrollbox.scrollPosition,
          screenX: event.screenX,
-@@ -1152,6 +1180,7 @@
+@@ -1152,6 +1176,7 @@
  
            if (collapseTabGroupDuringDrag) {
              tab.group.collapsed = true;
@@ -212,7 +241,7 @@ index 57800333445ec7850742145527e04ae8d504b0bb..65361da4791b6418705f364f750f409b
            }
          }
        }
-@@ -1176,6 +1205,7 @@
+@@ -1176,6 +1201,7 @@
        if (tabStripItemElement.hasAttribute("dragtarget")) {
          return;
        }
@@ -220,7 +249,7 @@ index 57800333445ec7850742145527e04ae8d504b0bb..65361da4791b6418705f364f750f409b
        let isPinned = tab.pinned;
        let numPinned = gBrowser.pinnedTabCount;
        let dragAndDropElements = this._tabbrowserTabs.dragAndDropElements;
-@@ -1601,7 +1631,6 @@
+@@ -1601,7 +1627,6 @@
  
        for (let item of this._tabbrowserTabs.dragAndDropElements) {
          item = elementToMove(item);
@@ -228,7 +257,7 @@ index 57800333445ec7850742145527e04ae8d504b0bb..65361da4791b6418705f364f750f409b
          item.removeAttribute("multiselected-move-together");
          delete item._moveTogetherSelectedTabsData;
        }
-@@ -2429,7 +2458,6 @@
+@@ -2429,7 +2454,6 @@
        for (let item of this._tabbrowserTabs.dragAndDropElements) {
          this._resetGroupTarget(item);
          item = elementToMove(item);
@@ -236,7 +265,7 @@ index 57800333445ec7850742145527e04ae8d504b0bb..65361da4791b6418705f364f750f409b
        }
        this._tabbrowserTabs.removeAttribute("movingtab-group");
        this._tabbrowserTabs.removeAttribute("movingtab-ungroup");
-@@ -2460,17 +2488,14 @@
+@@ -2460,17 +2484,14 @@
          tab.style.left = "";
          tab.style.top = "";
          tab.style.maxWidth = "";

src/zen/common/modules/ZenMenubar.mjs

@@ -98,6 +98,12 @@ export class nsZenMenuBar {
       </menu>`);
     document.getElementById("view-menu").after(spacesMenubar);
     document.getElementById("zen-spaces-menubar").addEventListener("popupshowing", () => {
+      if (AppConstants.platform === "linux") {
+        // On linux, there seems to be a bug where the menu freezes up and makes the browser
+        // suppiciously unresponsive if we try to update the menu while it's opening.
+        // See https://github.com/zen-browser/desktop/issues/12024
+        return;
+      }
       gZenWorkspaces.updateWorkspacesChangeContextMenu();
     });
   }

src/zen/common/modules/ZenUIManager.mjs

@@ -1403,7 +1403,8 @@ window.gZenVerticalTabsManager = {
     if (
       this._tabEdited ||
       ((!Services.prefs.getBoolPref("zen.tabs.rename-tabs") ||
-        Services.prefs.getBoolPref("browser.tabs.closeTabByDblclick")) &&
+        (Services.prefs.getBoolPref("browser.tabs.closeTabByDblclick") &&
+          event.type === "dblclick")) &&
         isTab) ||
       !gZenVerticalTabsManager._prefsSidebarExpanded
     ) {

src/zen/common/styles/zen-omnibox.css

@@ -309,7 +309,7 @@
     order: 2;
   }
 
-  #notification-popup-box:not([open]) {
+  #notification-popup-box:not([open]):not(:has(> [showing="true"])) {
     margin-inline-start: calc(-10px - 2 * var(--urlbar-icon-padding));
     opacity: 0;
     transition: all 0.2s;

src/zen/drag-and-drop/ZenDragAndDrop.js

@@ -672,10 +672,17 @@
       if (!isTab(draggedTab)) {
         return;
       }
-      const { clientX, clientY } = event;
-      const { innerWidth, innerHeight } = window;
+      let { screenX, clientX, screenY, clientY } = event;
+      if (!screenX && !screenY) {
+        return;
+      }
+      const { innerWidth: winWidth, innerHeight: winHeight } = window;
+      let allowedMargin = Services.prefs.getIntPref("zen.tabs.dnd-outside-window-margin", 5);
       const isOutOfWindow =
-        clientX < 0 || clientX > innerWidth || clientY < 0 || clientY > innerHeight;
+        clientX <= allowedMargin ||
+        clientX >= winWidth - allowedMargin ||
+        clientY <= allowedMargin ||
+        clientY >= winHeight - allowedMargin;
       if (isOutOfWindow && !this.#isOutOfWindow) {
         this.#isOutOfWindow = true;
         gZenViewSplitter.onBrowserDragEndToSplit(event, true);
@@ -706,6 +713,8 @@
           once: true,
           capture: true,
         });
+      } else {
+        this.#isOutOfWindow = false;
       }
     }
 
@@ -762,7 +771,8 @@
           draggedTab.hasAttribute("zen-essential") ||
           draggedTab.getAttribute("zen-workspace-id") != gZenWorkspaces.activeWorkspace ||
           !dropElement.visible ||
-          !draggedTab.visible
+          !draggedTab.visible ||
+          draggedTab.ownerGlobal !== window
         ) {
           return;
         }
@@ -851,18 +861,19 @@
     handle_dragend(event) {
       const dt = event.dataTransfer;
       const draggedTab = dt.mozGetDataAt(TAB_DROP_TYPE, 0);
+      let ownerGlobal = draggedTab?.ownerGlobal;
       draggedTab.style.visibility = "";
-      let currentEssenialContainer = gZenWorkspaces.getCurrentEssentialsContainer();
+      let currentEssenialContainer = ownerGlobal.gZenWorkspaces.getCurrentEssentialsContainer();
       if (currentEssenialContainer?.essentialsPromo) {
         currentEssenialContainer.essentialsPromo.remove();
       }
       // We also call it here to ensure we clear any highlight if the drop happened
       // outside of a valid drop target.
-      gZenFolders.highlightGroupOnDragOver(null);
+      ownerGlobal.gZenFolders.highlightGroupOnDragOver(null);
       this.ZenDragAndDropService.onDragEnd();
       super.handle_dragend(event);
       this.#removeDragOverBackground();
-      gZenPinnedTabManager.removeTabContainersDragoverClass();
+      ownerGlobal.gZenPinnedTabManager.removeTabContainersDragoverClass();
       this.#maybeClearVerticalPinnedGridDragOver();
       this.originalDragImageArgs = [];
       window.removeEventListener("dragover", this.handle_windowDragEnter, { capture: true });
@@ -875,9 +886,9 @@
         this._tempDragImageParent.remove();
         delete this._tempDragImageParent;
       }
-      delete gZenCompactModeManager._isTabBeingDragged;
+      delete ownerGlobal.gZenCompactModeManager._isTabBeingDragged;
       if (dt.dropEffect !== "move") {
-        gZenCompactModeManager._clearAllHoverStates();
+        ownerGlobal.gZenCompactModeManager._clearAllHoverStates();
       }
     }
 
@@ -1280,6 +1291,9 @@
         return;
       }
 
+      // eslint-disable-next-line mozilla/valid-services
+      Services.zen.playHapticFeedback();
+
       dragData.animDropElementIndex = newIndex;
       dragData.dropElement = tabs[Math.min(newIndex, tabs.length - 1)];
       dragData.dropBefore = newIndex < tabs.length;

src/zen/sessionstore/ZenSessionManager.sys.mjs

@@ -164,6 +164,21 @@ export class nsZenSessionManager {
       } catch {
         /* ignore errors reading recovery data */
       }
+      if (!data.recoverYData) {
+        try {
+          data.recoveryData = await IOUtils.readJSON(
+            PathUtils.join(
+              Services.dirsvc.get("ProfD", Ci.nsIFile).path,
+              "sessionstore-backups",
+              "recovery.jsonlz4"
+            ),
+            { decompress: true }
+          );
+          this.log("Recovered recovery data from sessionstore-backups");
+        } catch {
+          /* ignore errors reading recovery data */
+        }
+      }
       this._migrationData = data;
     } catch {
       /* ignore errors during migration */

src/zen/sessionstore/ZenWindowSync.sys.mjs

@@ -236,6 +236,9 @@ class nsZenWindowSync {
         if (tab.pinned && !tab._zenPinnedInitialState) {
           await this.setPinnedTabState(tab);
         }
+        if (!lazy.gWindowSyncEnabled) {
+          tab._zenContentsVisible = true;
+        }
       }
     });
   }

src/zen/split-view/ZenViewSplitter.mjs

@@ -1386,10 +1386,10 @@ class nsZenViewSplitter extends nsZenDOMOperatedFeature {
           new nsSplitLeafNode(tabs[i], 50),
           new nsSplitLeafNode(tabs[i + 1], 50),
         ];
-        rootNode.addChild(columnNode);
+        rootNode.addChild(columnNode, false);
       }
       if (tabs.length % 2 !== 0) {
-        rootNode.addChild(new nsSplitLeafNode(tabs[tabs.length - 1], rowWidth));
+        rootNode.addChild(new nsSplitLeafNode(tabs[tabs.length - 1], rowWidth), false);
       }
     }
 

src/zen/tabs/ZenPinnedTabManager.mjs

@@ -141,6 +141,7 @@ class nsZenPinnedTabManager extends nsZenDOMOperatedFeature {
           tab.removeEventListener("click", tab._zenClickEventListener);
           delete tab._zenClickEventListener;
         }
+        this.resetPinChangedUrl(tab);
         break;
       default:
         console.warn("ZenPinnedTabManager: Unhandled tab event", action);
@@ -558,13 +559,50 @@ class nsZenPinnedTabManager extends nsZenDOMOperatedFeature {
   }
 
   // eslint-disable-next-line complexity
-  moveToAnotherTabContainerIfNecessary(event, movingTabs) {
+  moveToAnotherTabContainerIfNecessary(event, draggedTab, movingTabs, dropIndex) {
     if (!this.enabled) {
       return false;
     }
-    movingTabs = movingTabs.map((tab) => {
-      return tab.ownerGlobal !== window ? gBrowser.adoptTab(tab) : tab;
-    });
+    let newIndex = dropIndex;
+    let fromDifferentWindow = false;
+    movingTabs = Array.from(movingTabs)
+      .reverse()
+      .map((tab) => {
+        let workspaceId;
+        if (tab.ownerGlobal !== window) {
+          fromDifferentWindow = true;
+          if (
+            !tab.hasAttribute("zen-essential") &&
+            tab.getAttribute("zen-workspace-id") != gZenWorkspaces.activeWorkspace
+          ) {
+            workspaceId = gZenWorkspaces.activeWorkspace;
+            tab.ownerGlobal.gBrowser.selectedTab = tab.ownerGlobal.gBrowser._findTabToBlurTo(
+              tab,
+              movingTabs
+            );
+            tab.ownerGlobal.gZenWorkspaces.moveTabToWorkspace(tab, workspaceId);
+          }
+          // Move the tabs into this window. To avoid multiple tab-switches in
+          // the original window, the selected tab should be adopted last.
+          tab = gBrowser.adoptTab(tab, {
+            elementIndex: newIndex,
+            selectTab: tab == draggedTab,
+          });
+          if (tab) {
+            ++newIndex;
+          }
+          if (workspaceId) {
+            tab.setAttribute("zen-workspace-id", workspaceId);
+          }
+        }
+        return tab;
+      });
+    if (fromDifferentWindow) {
+      gBrowser.addRangeToMultiSelectedTabs(
+        gBrowser.tabContainer.dragAndDropElements[dropIndex],
+        gBrowser.tabContainer.dragAndDropElements[newIndex - 1]
+      );
+    }
     try {
       const pinnedTabsTarget = event.target.closest(
         ":is(.zen-current-workspace-indicator, .zen-workspace-pinned-tabs-section)"
@@ -586,9 +624,9 @@ class nsZenPinnedTabManager extends nsZenDOMOperatedFeature {
       // Remove group labels from the moving tabs and replace it
       // with the sub tabs
       for (let i = 0; i < movingTabs.length; i++) {
-        const draggedTab = movingTabs[i];
-        if (gBrowser.isTabGroupLabel(draggedTab)) {
-          const group = draggedTab.group;
+        const tab = movingTabs[i];
+        if (gBrowser.isTabGroupLabel(tab)) {
+          const group = tab.group;
           // remove label and add sub tabs to moving tabs
           if (group) {
             movingTabs.splice(i, 1, ...group.tabs);
@@ -599,35 +637,32 @@ class nsZenPinnedTabManager extends nsZenDOMOperatedFeature {
       let isVertical = this.expandedSidebarMode;
       let moved = false;
       let hasActuallyMoved;
-      for (const draggedTab of movingTabs) {
+      for (const tab of movingTabs) {
         let isRegularTabs = false;
         // Check for essentials container
         if (essentialTabsTarget) {
-          if (
-            !draggedTab.hasAttribute("zen-essential") &&
-            !draggedTab?.group?.hasAttribute("split-view-group")
-          ) {
+          if (!tab.hasAttribute("zen-essential") && !tab?.group?.hasAttribute("split-view-group")) {
             moved = true;
             isVertical = false;
-            hasActuallyMoved = this.addToEssentials(draggedTab);
+            hasActuallyMoved = this.addToEssentials(tab);
           }
         }
         // Check for pinned tabs container
         else if (pinnedTabsTarget) {
-          if (!draggedTab.pinned) {
-            gBrowser.pinTab(draggedTab);
-          } else if (draggedTab.hasAttribute("zen-essential")) {
-            this.removeEssentials(draggedTab, false);
+          if (!tab.pinned) {
+            gBrowser.pinTab(tab);
+          } else if (tab.hasAttribute("zen-essential")) {
+            this.removeEssentials(tab, false);
             moved = true;
           }
         }
         // Check for normal tabs container
         else if (tabsTarget || event.target.id === "zen-tabs-wrapper") {
-          if (draggedTab.pinned && !draggedTab.hasAttribute("zen-essential")) {
-            gBrowser.unpinTab(draggedTab);
+          if (tab.pinned && !tab.hasAttribute("zen-essential")) {
+            gBrowser.unpinTab(tab);
             isRegularTabs = true;
-          } else if (draggedTab.hasAttribute("zen-essential")) {
-            this.removeEssentials(draggedTab);
+          } else if (tab.hasAttribute("zen-essential")) {
+            this.removeEssentials(tab);
             moved = true;
             isRegularTabs = true;
           }
@@ -668,7 +703,7 @@ class nsZenPinnedTabManager extends nsZenDOMOperatedFeature {
               elementIndex++;
             }
 
-            gBrowser.moveTabTo(draggedTab, {
+            gBrowser.moveTabTo(tab, {
               elementIndex,
               forceUngrouped: targetElem?.group?.collapsed !== false,
             });

src/zen/tabs/zen-essentials-promo.css

@@ -22,7 +22,7 @@ zen-essentials-promo {
     outline: 1px dashed currentColor;
   }
 
-  :root:not([zen-sidebar-expanded="true"]) & {
+  :root:is(:not([zen-sidebar-expanded="true"]), [zen-unsynced-window="true"]) & {
     display: none !important;
   }
 

surfer.json

@@ -20,7 +20,7 @@
       "brandShortName": "Zen",
       "brandFullName": "Zen Browser",
       "release": {
-        "displayVersion": "1.18.3b",
+        "displayVersion": "1.18.4b",
         "github": {
           "repo": "zen-browser/desktop"
         },