NAME

       feedback-themes - Theme configuration for feedbackd

DESCRIPTION

       In  order  to  reflect  device  specifics  and user overrides the feedback (such as sound,
       haptic or led) that is being triggered by an event can be configured and overridden by  so
       called   themes.   Feedback   themes  use  a  JSON  format  that  can  be  validated  with
       fbd-theme-validate.

       For details on how to create or modify feedback themes see  feedbackd's  documentation  at
       <https://source.puri.sm/Librem5/feedbackd#feedback-theme>

FEEDBACK TYPES

       To build a theme you can use several different feedback types:

       • Sound:  Plays a sound from the installed sound theme

       • VibraRumble: A single rumble using the haptic motor

       • VibraPeriodic: A periodic rumble using the haptic motor

       • Led: A LED blinking in a periodic pattern

   Sound feedback
       Sound  feedbacks  specify an event name from a XDG sound theme. Sound themes are described
       in             the              Sound              theme              spec              at
       <https://freedesktop.org/wiki/Specifications/sound-theme-spec/>

   VibraRumble feedback
       The VibraRumble feedback uses a single property

       • duration: The duration of the rumble in ms.

   LED feedback
       The Led feedback type uses two properties to specify the way a LED blinks.

       • color:  This  specifies  the  color a LED should blink with. It supports the fixed color
         names red, green, blue and white as well as values in  the  RGB  HEX   format  (#RRGGBB)
         where  RR,  GG and BB are two digit  hex value between 00 and FF specifying the value of
         each component. E.g. #00FFFF corresponds to cyan color.

       • frequency: The LEDs blinkinig frequencey in mHz.

   See also
       feedbackd(8) fbcli(1) fbd-theme-validate(1)

                                                                                FEEDBACK-THEMES()