public static extern Status XcmsConvertColors(IntPtr ccc, XcmsColor[] colors_in_out, uint ncolors, XcmsColorFormat target_format, bool[] compression_flags_return);
public static extern Status XcmsQueryColors(IntPtr display, Colormap colormap, XcmsColor[] colors_in_out, uint ncolors, XcmsColorFormat result_format);
public static extern Status XcmsLookupColor(IntPtr display, Colormap colormap, IntPtr color_string, ref XcmsColor color_exact_return, ref XcmsColor color_screen_return, XcmsColorFormat result_format);
public static extern Status XcmsQueryColor(IntPtr display, Colormap colormap, ref XcmsColor color_in_out, XcmsColorFormat result_format);