This release includes 2 breaking changes for platform teams planning a safe upgrade.
✓ No known CVEs patched in this version
Topics
+1 more
ReleasePort's take
Light signalv1.4.0 removes configurable keybindings entirely (breaking change) and drops the r-key reaction shortcut; fixes channel pane, member profile, and embed rendering bugs.
Why it matters: Teams with custom keybindings must adapt to fixed bindings in v1.4.0—no auto-migration path. Also patches emoji width and embed preservation bugs. Test configurations before rollout.
Summary
AI summaryRemoved r‑key reaction shortcut and configurable keybindings, added toast alarm.
Changes in this release
| Type | Severity | Summary | CVE |
|---|---|---|---|
| Feature | Medium |
Expanding support for embedded content (#65) Expanding support for embedded content (#65) Source: llm_adapter@2026-05-21 Confidence: high |
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| Feature | Medium |
Add toast alarm Add toast alarm Source: llm_adapter@2026-05-21 Confidence: low |
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| Deprecation | Medium |
Remove configurable keybindings (#71) Remove configurable keybindings (#71) Source: llm_adapter@2026-05-21 Confidence: high |
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| Bugfix | Medium |
Update channel pane search and server header behavior Update channel pane search and server header behavior Source: llm_adapter@2026-05-21 Confidence: high |
— |
| Bugfix | Medium |
Usernames fix (#60) Usernames fix (#60) Source: llm_adapter@2026-05-21 Confidence: high |
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| Bugfix | Medium |
Fix visible member profile requests to follow rendered member rows Fix visible member profile requests to follow rendered member rows Source: llm_adapter@2026-05-21 Confidence: high |
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| Bugfix | Medium |
Fix member pane emoji width overflow Fix member pane emoji width overflow Source: llm_adapter@2026-05-21 Confidence: high |
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| Bugfix | Medium |
Modify image viewer size and align image centered Modify image viewer size and align image centered Source: llm_adapter@2026-05-21 Confidence: high |
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| Bugfix | Medium |
Clarify composer edit and reply modes Clarify composer edit and reply modes Source: llm_adapter@2026-05-21 Confidence: high |
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| Bugfix | Medium |
Fix channel pane mouse row offset after guild header Fix channel pane mouse row offset after guild header Source: llm_adapter@2026-05-21 Confidence: high |
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| Bugfix | Medium |
Use XDG_CONFIG_HOME env for mac Use XDG_CONFIG_HOME env for mac Source: llm_adapter@2026-05-21 Confidence: low |
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| Bugfix | Medium |
Keep timestamp-only embeds Keep timestamp-only embeds Source: llm_adapter@2026-05-21 Confidence: low |
— |
| Bugfix | Medium |
Preserve embed markdown details Preserve embed markdown details Source: llm_adapter@2026-05-21 Confidence: low |
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| Bugfix | Medium |
Remove r key reaction shortcut Remove r key reaction shortcut Source: llm_adapter@2026-05-21 Confidence: low |
— |
| Bugfix | Medium |
Align message action menu shortcuts with message pane shortcuts Align message action menu shortcuts with message pane shortcuts Source: llm_adapter@2026-05-21 Confidence: low |
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| Refactor | Medium |
Centralize display-name Centralize display-name Source: llm_adapter@2026-05-21 Confidence: high |
— |
| Refactor | Medium |
Refactor keyboard shortcuts Refactor keyboard shortcuts Source: llm_adapter@2026-05-21 Confidence: high |
— |
| Refactor | Medium |
Remove redundant preview preset Remove redundant preview preset Source: llm_adapter@2026-05-21 Confidence: low |
— |
| Other | Medium |
Update readme for message shortcut Update readme for message shortcut Source: llm_adapter@2026-05-21 Confidence: low |
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Full changelog
Release Notes
Bug Fixes
- Update channel pane search and server header behavior
- Use XDG_CONFIG_HOME env for mac
- Usernames (#60)
- Fix visible member profile requests to follow rendered member rows
- Fix member pane emoji width overflow
- Keep timestamp-only embeds
- Preserve embed markdown details
- Remove r key reaction shortcut
- Modify image viewer size and allign image centered
- Clarify composer edit and reply modes
- Fix channel pane mouse row offset after guild header
- Align message action menu shortcuts with message pane shortcuts
Documentation
- Update readme for message shortcut
Features
- Expanding support for embedded content (#65)
- Add toast alarm
Refactor
- Centralize display-name
- Remove configurable keybindings (#71)
- Remove redundant preview preset
- Refactor keyboard shortcuts
Breaking Changes
- Removed r key reaction shortcut
- Removed configurable keybindings
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