Gtk.ColorSelection.prototype.set_previous_rgba

function set_previous_rgba(rgba:Gdk.RGBA):void {
    // Gjs wrapper for gtk_color_selection_set_previous_rgba()
}

Sets the 'previous' color to be rgba.

This function should be called with some hesitations, as it might seem confusing to have that color change. Calling Gtk.ColorSelection.prototype.set_current_rgba will also set this color the first time it is called.

Since 3.0