3.6.3 (7 Apr 2025)

Minor release to add compatibility with Thunderbird 137.x

Minimal code changes (XPCOMUtils.defineLazyGetter was dropped in favor of ChromeUtils.defineLazyGetter - added fix to outdated WindowListener experiment).

3.6.2 (11 Mar 2025)

Minor release to add compatibility with Thunderbird 136.x

• Only update strict_max_version, no code changes.

3.6.1 (31 Aug 2024)

Minor bugfix release

• Preferences page for disabled accounts/folders was not correctly rendered.
• Disabling of ThreadVis per folder was broken.

3.6.0 (30 Aug 2024)

• Updated to support Thunderbird 128 ("Nebula").
• Improve colour handling for custom set colours (closes #53).

3.5.1 (24 Oct 2023)

• Fix visualisation re-rendering (misplaced dots and arcs).
• Fix scrollbar panning.
• Add compatibility with "Compact Headers" add-on, which also changes the header display in ThreadVis. (Note: ThreadVis auto-hides itself if switching to "compact" headers, as there's no space for it.)
• Improve vertical centering for unbalanced trees (e.g. lots of arcs above the messages).

3.5.0 (17 Oct 2023)

• Updated to support Thunderbird 115 ("Supernova").
• Support double-click on message to open in new tab.
• Support navigating thread in separate tab/window.
• Add option to hide statusbar icon.
• Only show scrollbars on hover, remove arrow buttons.

3.4.2 (15 Nov 2022)

• Improve display in header grid
  • Fully hide visualisation container if displayed in a popup to restore original header display
  • Move tooltip & menu popup to top <html:body> element to avoid increasing header height
• Fix legend display after opening and closing popup visualisation
• Code linting

3.4.1 (15 Nov 2022)

Small bugfix release: uninitialized variable caused a rendering issue on a fresh install/activation.

3.4.0 (8 Nov 2022)

Adapt for Thunderbird 102:

• Header elements are now a grid layout, update layout accordingly
• Fix author underlining in headers
• Update/fix width adaptions to available screen space

3.3.0 (26 Feb 2022)

• Partial rewrite of codebase to ECMAScript 2017 (async/await, classes, ...)
• Make color of selected message configurable
• Fix navigation in decoupled window
• Reduce maximum Thunderbird version compatibility to 91.* (current beta needs more work)