gtk/gtk.go
func CssProviderNew() (*CssProvider, error) {
	c := C.gtk_css_provider_new()
	if c == nil {
		return nil, nilPtrErr
	}

	return wrapCssProvider(glib.Take(unsafe.Pointer(c))), nil
}
func CssProviderNew() (*CssProvider, error) {
	c := C.gtk_css_provider_new()
	if c == nil {
		return nil, nilPtrErr
	}

	return wrapCssProvider(glib.Take(unsafe.Pointer(c))), nil
}
// CssProviderNew is a wrapper around gtk_css_provider_new().