colour.dark_hilite

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colour.dark_hilite_factor

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Documentation
- Reference manual
- Packages
  - XPCE
    - Classes
      - class colour
        
        Class variables
        
        colour.hilite_factor
        
        colour.dark_hilite_factor
        
        colour.reduce_factor
        
        colour.fade_factor

colour.dark_hilite_factor: real = 0.2

Default factor for colour<-hilite if the colour is dark, i.e., its colour<-intensity is below 128. Moving a dark colour most of the way to white makes it unrecognisable, e.g., the preview of a menu item on a dark background would be almost white.