gtk-color-button-rgba (object)

object -- a gtk-color-button widget
rgba -- a gdk-rgba color to set the current color with

Accessor of the rgba slot of the gtk-color-button class.

The slot access function gtk-color-button-rgba gets the current color in the color button. The slot access function (setf gtk-color-button) sets the current color to be rgba. The gtk-color-button-rgba function has been deprecated since version 3.4 and should not be used in newly written code. Use the gtk-color-chooser-rgba function instead.