Issue #2318: Retain color scale preferences in color dialogue
This patch is a port of @Massimo's patch to resolve issue #2318 (closed). Currently in the Color Selector dialog, GIMP does not remember your preferences for displaying RGB values in 0...255 or 0...100% mode, nor your preferences for LCh or HSV in the color scales when the program closes and reopens.
This patch connects the existing SHOW_RGB_U8
property in GimpColorScales
to GimpColorConfig
so it is retained on restart. It adds a similar property for SHOW_HSV
to retain those settings.
It also explicitly casts a few anonymous enums to GimpColorSelectorChannel
to remove some warning messages when compiled.