for (int i = 0; i < _ncolors; ++i, ++p)
*p = _colors[i].pixel;
XFreeColors(**display, display->screenInfo(_screen)->colormap(), pixels,
_ncolors, 0);
for (int i = 0; i < _ncolors; ++i, ++p)
*p = _colors[i].pixel;
XFreeColors(**display, display->screenInfo(_screen)->colormap(), pixels,
_ncolors, 0);