Linux device manager for Logitech devices
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Ken Sanislo f3af38862d Add G522 headset layout to per-key painter
Wire the per-key painter UI to the G522's per-zone lighting setting and
ship a layout file matching the eight-LED earcup arrangement.

- lib/solaar/ui/perkey/layouts/headset_g522.py (new): 2x5 layout, four
  LEDs per earcup in a 2x2 grid with a gap column between, viewed from
  outside. Zone IDs used as labels (Logitech firmware numbering).
- lib/solaar/ui/perkey/layouts/__init__.py: register layout against
  feature 0x0620 (HEADSET_RGB_HOSTMODE) via name-substring match on
  "G522".
- lib/logitech_receiver/settings_templates.py: switch
  HeadsetPerZoneLighting from ChoicesMapValidator (limited to the
  COLORSPLUS named-color palette) to MapRangeValidator (any 24-bit
  RGB). Set editor_class so the painter UI takes over from the old
  MapChoice dropdowns. Drops choices_universe; matches the
  PerKeyLighting pattern.

LED positions per tester's reference:

    Left earcup          Right earcup
    | 8 | 7 |            | 6 | 5 |
    | 4 | 3 |            | 2 | 1 |
2026-05-10 15:58:15 -07:00
.github doc: instructions on running solaar show in 1.1.18 2025-12-21 18:01:53 -05:00
bin Remove Python 2 specific path handling 2025-01-01 10:18:44 -05:00
docs docs: document haptic capability 2026-04-18 16:31:17 -04:00
lib Add G522 headset layout to per-key painter 2026-05-10 15:58:15 -07:00
po Update sv.po 2026-04-22 00:45:08 -04:00
rules.d docs: document change to use uinput only 2026-03-08 20:58:43 -04:00
rules.d-uinput Apply uaccess rules on all actions other than remove 2025-09-08 10:11:52 -04:00
share release 1.1.19 2026-01-08 12:32:44 -05:00
tests Use per-index queries for Centurion sub-device feature enumeration 2026-05-10 15:39:17 -07:00
tools Add installation guide for Solaar on RHEL 10 (#3158) 2026-03-08 20:54:31 -04:00
.coveragerc Test coverage: Fix keysyms to be visible (#9) 2024-10-11 07:42:38 -04:00
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.pre-commit-config.yaml dist: modify pre-commit args to make ruff change files 2024-02-21 16:06:22 -05:00
.python-version dist: update pre-commit versions and python version 2022-11-23 14:20:56 -05:00
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COPYRIGHT clarify license status; fix debian packaging copyight notice 2019-12-24 18:53:43 +00:00
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MANIFEST.in Simplify name of license file 2024-03-02 18:15:56 -05:00
Makefile tools: add python3-devel to install-dnf in Makefile 2025-12-20 12:31:17 -05:00
README.md docs: make known issues more prominent 2025-10-23 08:16:05 -04:00
RELEASE.md Rename changelog.md to all capitals 2024-03-02 18:15:56 -05:00
RHEL.md Improve RHEL installation guide and add automated install example (#3162) 2026-03-10 07:43:25 -04:00
Release_Notes.md release: drop testing of Python before 3.13 2025-12-12 04:55:14 -05:00
mkdocs.yml docs: update files shown in documentation 2025-10-23 09:28:52 -04:00
pyproject.toml ruff: Force single line imports 2024-03-13 15:41:21 -04:00
release.sh misc: Use PATH instead of hardcoded absolute paths (#3014) 2025-11-04 03:28:10 +09:00
setup.py Add per-key RGB color painter and replace MAP_CHOICE color validator 2026-05-10 17:52:55 -04:00

README.md

Solaar

Solaar is a Linux manager for many Logitech keyboards, mice, and other devices that connect wirelessly to a Unifying, Bolt, Lightspeed or Nano receiver as well as many Logitech devices that connect via a USB cable or Bluetooth. Solaar is not a device driver and responds only to special messages from devices that are otherwise ignored by the Linux input system.

More Information - Usage - Capabilities - Rules - Manual Installation - Known Issues

codecov License: GPL v2

 

 

Solaar supports:

  • pairing/unpairing of devices with receivers
  • configuring device settings
  • custom button configuration
  • running rules in response to special messages from devices

For more information see the main Solaar documentation page. -

Installation Packages

Up-to-date prebuilt packages are available for some Linux distros (e.g., Fedora) in their standard repositories. If a recent version of Solaar is not available from the standard repositories for your distribution, you can try one of these packages:

Solaar is available from some other repositories but may be several versions behind the current version: