Role::ColorWell is copied verbatim from chromium's API.
As far as I can tell, it refers to a button that opens a color picker when clicked; it refers specifically to the button, and not the color-picking widget associated to the button.
https://developer.apple.com/design/human-interface-guidelines/color-wells
I don't know how well-known the concept is; it's described in the Apple AppKit documentation and a few other frameworks, but it seems niche overall. Googling "color well" gives unhelpful results.
It's probably worth spending a few lines explaining the concept, maybe with a link to the Apple doc.
Role::ColorWellis copied verbatim from chromium's API.As far as I can tell, it refers to a button that opens a color picker when clicked; it refers specifically to the button, and not the color-picking widget associated to the button.
https://developer.apple.com/design/human-interface-guidelines/color-wells
I don't know how well-known the concept is; it's described in the Apple AppKit documentation and a few other frameworks, but it seems niche overall. Googling "color well" gives unhelpful results.
It's probably worth spending a few lines explaining the concept, maybe with a link to the Apple doc.