v1.31.0

Supported Firefox versions: 115 ESR - 139

1.31.0 (2025-05-26)

✨ Features

• Add preference to toggle tab context menu item order between TabMix and Firefox order (closes #430) (2996395)

🐛 Bug Fixes

• Can't dag tabs Floorp 11.25.0 (closes #435) (cf0d362)
• Clear drag attributes on drag end to restore UI interaction (closes #429) (98272d7)
• Drag & drop Changed Since Refactor for Tab Groups (closes #427) (a14f55c)
• Links opening new tabs in other window since last udpate (closes #436) (c2b7d0f)
• Tab group not collapsing (closes #432) (53633aa)
• Windows 11 - Windows Task bar --> Page Title Bar broken after latest update. (645a2f1), closes #433

♻️ Refactor

• Convert changecode.js to a module Changecode.sys.mjs (886ac0e)
• Handle opening bookmark set in tabs when groups are present (4d1473f)
• Improve handling of private method replacement (20a3fe4)
• Use Cu.evalInSandbox instead of eval to generate code (69bbdbf)

🔧 Maintenance

• Add Firefox version information to release notes (acf8050)
• Always show the new tab button on the side when there are groups (70cc1b9, 21861c5)
• Create scripts for github action (1a5482c)
• Disable eslint-plugin-mozilla for .d.ts files (09dd13f)
• Fix compare link in dev-build release page (c275c78)
• Fix edge case for tabmix-firstTabInRow attribute with tab groups (bb18463)
• Follow up bug 1915762 - Remove getFaviconurlForPage() and getFaviconDataForPage() from nsIFaviconService (688aec1)
• Follow up bug 1938424 - metrics event when tabs added to tab group (61772b6, c96ca7b)
• Follow up bug 1951652 - Convert browser/components/search/ modules to use moz-src uris (closes: #426) (ba1d43e)
• Follow up bug 1955391 - Make elementIndex throw on tabs that aren't visible (5f0f8c9)
• Follow up bug 1959540 - Simplify XUL menu structure (8db7980)
• Follow up bug 1962696 - Explicitly select the dragged tab (90c6940, 8ebe23e)
• Follow up bug 1964993 - move Unload Tab string to a non-preview .ftl file (bea5dff)
• Improve sandbox handling with options object (795c936)
• Optimize lint-staged config (01def56, a97936a)
• Oreferring Interfaces over type Intersections (cd7b983)
• Prevent dropping last tab after itself when not in a group (7444470)
• Typo in version 130 (80b28e6)
• Update changelog github action (7291d01)
• Update gecko types (da0cb4c)
• Use bookmark title for tab label when opening set of bookmarks in pending tabs (00751f9)
• Use extension.svg as notification icon (cc7423f)

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v1.31.0