* Fix MQTT Light with RGB and Brightness
When an MQTT light is given an RGB and Brightness topic, the RGB
is scaled by the brightness *as well* as the brightness being set
This causes 255,0,0 at 50% brightness to be sent as 127,0,0 at 50%
brightness, which ends up as 63,0,0 after the RGB bulb has applied
its brightness scaling.
Fixes the same issue in mqtt, mqtt-json and mqtt-template.
Related Issue: #13725
* Add comment to mqtt_json as well
* Accept and report both xy and RGB color for lights
* Fix demo light supported_features
* Add new XY color util functions
* Always make color changes available as xy and RGB
* Always expose color as RGB and XY
* Consolidate color supported_features
* Test fixes
* Additional test fix
* Use hue/sat as the hass core color interface
* Tests updates
* Assume MQTT RGB devices need full RGB brightness
* Convert new platforms
* More migration
* Use float for HS API
* Fix backwards conversion for KNX lights
* Adjust limitless min saturation for new scale
* Add effect support to MQTT Light
* Use effect state topic for supported_features
* Dont use rainbow as default color
* Add color_temp support to MQTT JSON Light
* Add effect to MQTT JSON light
* Support lights in MQTT discovery
* Allow discovered devices to set their platform
* Add white value support to MQTT Light
* Add white value support to MQTT JSON Light
* Remove blank line
* Add color_temp support to MQTT Template light
* Add white value support to MQTT Template Light
* Remove unused SUPPORT_MQTT_TEMPLATE and stale unused flash and transition code from MQTT Template
* Add XY Color to MQTT Light Platform
* Fix syntax
* Fix more syntax errors
* Revert "Remove unused SUPPORT_MQTT_TEMPLATE and stale unused flash and transition code from MQTT Template"
This reverts commit c03798cb63.
* MQTT Template supports flash and transition but doesnt allow templating of the values
* Add XY color support to MQTT JSON
* Proper variable names
* Only allow whitelisted MQTT platforms to be loaded via MQTT Discovery
* Minor tweaks.
* Add support for new mqtt_json light platform.
* Fix W503 errors.
* Bring in feedback from @balloob.
* Add test coverage for invalid color and brightness data.
* Add coverage for transition in turn_off.
Ville Skyttä
Bob Clough
Diogo Gomes
Otto Winter
Adam Mills
Jason Kölker
Paulus Schoutsen
Dan Nixon
Florian Klien
Pascal Vizeli
Fabian Affolter
Alok Saboo
Jeff Wilson
Robbie Trencheny
Nate
andrey-git
Assaf Inbal
Corban Mailloux