Linux device manager for Logitech devices
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Ken Sanislo b9941780f7 GraphicEQControl: only re-render the written slider on write completion
The partial-dict hardening in d632febf made set_value call
control.set_value() for every band unconditionally. A per-slider
write returns a single-key result dict, so completing one write
re-rendered all 10 sliders from setting._value. Any slider the user
had dragged but whose 0.5s debounce hadn't fired yet got reverted to
its old value — and the subsequent debounce then read that reverted
value and dropped the user's change.

Restore the original behavior: only set sliders present in the result
dict; for the rest, read stored.get() for the tooltip but leave the
widget alone. Keeps the KeyError-safe .get() from d632febf.
2026-05-15 14:29:03 -07:00
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tests G522 LIGHTSPEED headphones support 2026-05-15 14:29:03 -07:00
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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: