This release includes 1 breaking change for platform teams planning a safe upgrade.
✓ No known CVEs patched in this version
Topics
ReleasePort's take
Light signalVersion v1.12.19 removes the MSC3215 (Report to Moderators) labs feature and adds several UI enhancements, including OS notifications for incoming calls and dragβandβdrop room list organization.
Why it matters: Deprecation of MSC3215 requires developers and SREs to stop relying on that experimental moderation tool before it is fully removed; new call notification and roomβlist features improve user experience without mandatory action.
Summary
AI summaryUpdates β¨ Features, π Bug Fixes, and π¦ Deprecations across a mixed release.
Changes in this release
| Type | Severity | Summary | CVE |
|---|---|---|---|
| Feature | Low |
Incoming Element Calls now trigger a regular OS notification. Incoming Element Calls now trigger a regular OS notification. Source: llm_adapter@2026-05-27 Confidence: high |
β |
| Feature | Low |
Room list: drag and drop rooms into sections. Room list: drag and drop rooms into sections. Source: llm_adapter@2026-05-27 Confidence: high |
β |
| Feature | Low |
Module API for adding new file upload mechanisms. Module API for adding new file upload mechanisms. Source: llm_adapter@2026-05-27 Confidence: high |
β |
| Feature | Low |
Tweak new user menu design. Tweak new user menu design. Source: granite4.1:30b@2026-05-27-audit Confidence: low |
β |
| Feature | Low |
Improve call tile alignment in modern and bubble layouts. Improve call tile alignment in modern and bubble layouts. Source: granite4.1:30b@2026-05-27-audit Confidence: low |
β |
| Feature | Low |
Support declined call tile display. Support declined call tile display. Source: granite4.1:30b@2026-05-27-audit Confidence: low |
β |
| Feature | Low |
Render a tile when a call is started. Render a tile when a call is started. Source: granite4.1:30b@2026-05-27-audit Confidence: low |
β |
| Feature | Low |
Update incoming call toast button to say 'Decline'. Update incoming call toast button to say 'Decline'. Source: granite4.1:30b@2026-05-27-audit Confidence: low |
β |
| Deprecation | Medium |
Remove MSC3215 (Report to Moderators) labs feature. Remove MSC3215 (Report to Moderators) labs feature. Source: llm_adapter@2026-05-27 Confidence: high |
β |
| Bugfix | Medium |
Fix user menu overlap with macOS window controls. Fix user menu overlap with macOS window controls. Source: llm_adapter@2026-05-27 Confidence: high |
β |
| Bugfix | Low |
Make it possible to scroll overflowing hidden events again. Make it possible to scroll overflowing hidden events again. Source: llm_adapter@2026-05-27 Confidence: high |
β |
| Bugfix | Low |
Gradually reduce visible buttons as viewport shrinks. Gradually reduce visible buttons as viewport shrinks. Source: granite4.1:30b@2026-05-27-audit Confidence: low |
β |
| Bugfix | Low |
Add robustness to custom section loading in room list. Add robustness to custom section loading in room list. Source: granite4.1:30b@2026-05-27-audit Confidence: low |
β |
| Bugfix | Low |
Visually indicate hoverable user menu on macOS. Visually indicate hoverable user menu on macOS. Source: granite4.1:30b@2026-05-27-audit Confidence: low |
β |
| Bugfix | Low |
Fix TAC badge appearance on hover. Fix TAC badge appearance on hover. Source: granite4.1:30b@2026-05-27-audit Confidence: low |
β |
| Refactor | Low |
Refactor and redesign user menu. Refactor and redesign user menu. Source: granite4.1:30b@2026-05-27-audit Confidence: low |
β |
Full changelog
π¦ Deprecations
- Remove MSC3215 (Report to Moderators) labs feature (#33492). Contributed by @turt2live.
β¨ Features
- Tweak new user menu design (#33444). Contributed by @dbkr.
- Call Tile - Improve tile alignment in modern and bubble layout (#33478). Contributed by @MidhunSureshR.
- Module API for adding new file upload mechanisms (#33355). Contributed by @Half-Shot.
- Incoming Element Calls now trigger a regular OS notification (#33499). Contributed by @MatrimAl.
- Call Tile - Support declined call tile (#33371). Contributed by @MidhunSureshR.
- Room list: drag and drop rooms into sections (#33366). Contributed by @florianduros.
- Call Tile - Render a tile showing that a call was started (#32988). Contributed by @MidhunSureshR.
- Update button in incoming call toast to say 'Decline' (#33405). Contributed by @robintown.
- Refactor and redesign user menu (#32812). Contributed by @Half-Shot.
π Bug Fixes
- Ensure interface gradually reduces visible buttons when viewport shrinks (#33477). Contributed by @Half-Shot.
- Room list: add robustness to custom section loading (#33475). Contributed by @florianduros.
- Make it possible to scroll overflowing hidden events again (#33481). Contributed by @robintown.
- Fix user menu overlap with macos window controls (#33425). Contributed by @dbkr.
- Visually indicate on hover that user menu can be clicked (#33408). Contributed by @robintown.
- Fix TAC badges when hovered (#33423). Contributed by @florianduros.
Breaking Changes
- Remove MSC3215 (Report to Moderators) labs feature
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